The 1960s were a time full of big changes (the British Invasion, Moon landing and Flower Power) and unrest (Cuban Missile Crisis, President Kennedy’s assassination and the Vietnam War) in the United States. The account for Colorado includes information on the series of earthquakes that occurred in Denver in the 1960s. Privacy, Aftershocks of the 5.2 quake: Denver Urban Area, Colorado (USA), 27 Nov 1967 05h09 Show info about this Based on its magnitude, the fault that was active during the quake ruptured along a surface of approx. Producing stories on everything from political scandals to the hottest new bands, with gutsy reporting, stylish writing, and staffers who've won everything from the Society of Professional Journalists' Sigma Delta Chi feature-writing award to the Casey Medal for Meritorious Journalism. CU Boulder Lawsuit Tries to Lift the Veil on Sports Deals... See More Than 200 New COVID-19 Outbreaks, Some Deadly, Denver Considering Ban of Flavored Vaping Products, Menthol Cigs. The shock shuffled furniture around in homes, and left electrical wall outlets hanging by their wires at Irondale. By the end of December 1962, 190 earthquakes had occurred. Both features are part of the eastern deformation front of the Laramide orogeny. This can take up to 20-30 seconds. During 1968, ten slight shocks were felt in Colorado. Use of this website constitutes acceptance of our terms of use, our cookies policy, and our privacy policy. Support the independent voice of Denver and help keep the future of Westword free. The Associated Press wrote that it was "the severest earthquake ever recorded" in the city's history. As civil registration (birth, marriage and death records) is not a federal jurisdiction, Library and Archives Canada does not hold the civil registers and does not issue certificates. First, the well casing was tested to evaluate its integrity. Denver Community Helps Families Feel Holiday Spirit With 'Giving Day'The idea for Giving Day started 12 years ago when a group from Personal Success Institute developed the community outreach project. ©2020 Denver Westword, LLC. The Associated Press wrote that it was "the severest earthquake ever recorded" in the city's history. Injection was commenced March 1962, and an unusual series of earthquakes erupted in the area shortly after. Please check your email address / username and password and try again. Close mobile search navigation. Births are recorded in church records or in civil registers. This magnitude 5.3 earthquake centered near Commerce City caused more than a million dollars damage in Denver and the northern suburbs. View on timesmachine. Abstract Earthquakes instrumentally recorded from 1966 to 1968 have occurred in the same regions of western Colorado, the Arkansas and Platte … An acoustical ceiling and light fixtures fell at one school. Rated magnitude 1.5, it was not strong enough to be felt by area residents. From 1962 -- 1963, the fluids were pumped from Basin F into the well. Modeling of near-field seismoscope observations lend support to the focal mechanisms derived. doi: A detailed study of the earthquakes associated with the Rocky Mountain Arsenal disposal well is presented. THE DENVER EARTHQUAKES The U. S. Coast and Geodetic Survey re- ports that on 7 November 1882 an earthquake was felt in the Denver, Louisville, George- town, and S. E. Wyomlng area (Wang, 1965). The magnitude 5.3 tremor caused the most serious damage at Northglenn, where concrete pillar supports to a church roof were weakened, and 20 windows were broken. Colorado has low-to-moderate earthquake hazard as rated by the U.S. Geological Survey Earthquake Hazards Program. You do not currently have access to this article. After an extensive study of deep injection wells across the country by the U.S. Environmental Protection Agency (EPA), it was concluded that this procedure is effective and protective of the environment. Then, on April 10, the largest since the series began in 1962 occurred; 118 windowpanes were broken in buildings at the Rocky Mountain Arsenal, a crack in an asphalt parking lot was noted in the Derby area, and schools were dismissed in Boulder, where walls sustained cracks. Minor damage, in the form of broken windows and dishes and cracked walls and plaster, occurred at Aguilar, Segundo, Trinchera, and Trinidad. Based on knowledge of regional tectonics and using intensity maps for the 1984 and the 1967 Denver earthquakes, we reinterpret prior intensity maps for the 1882 earthquake as reflecting low population to the north and east of available intensity data. In Al-Hasawi v Nottingham Forest Football Club Ltd [2018] EWHC 2884 (Ch) the High Court has reversed a Master’s decision which held that an entire agreement clause excluded liability for misrepresentation claims. Building foundations cracked, windows broke, bricks flew off of downtown rooftops. Several were felt, but none caused damage until the window breaker that surprised Dupont and Irondale on the night of December 4. Offering our readers free access to incisive coverage of local news, food and culture. Another strong shock rumbled through the Denver area on November 14, 1966, causing some damage at Commerce City and Eastlake. To find out more, visit our cookies policy and our privacy policy. The Denver Earthquakes The most economically damaging earthquake in Colorado’s history occurred on August 9, 1967 in the northeast Denver metropolitan area. These 20 Photos Of Colorado In The 1960s Are Mesmerizing. Boulder sustained minor damage to walls and acoustical tile ceilings on April 27, 1967, as result of a magnitude 4.4 earthquake. Support Us It was 32 minutes after 4 a.m. on April 24 when the first shock of the Denver series was recorded at the Cecil H. Green Geophysical Observatory at Bergen Park, Colorado. The Army discontinued use of the well in Feb. 1966 because of the possibility that the fluid injection was triggering earthquakes in the area. Greg Pinney, "Geologist Gives View on Quake," The Denver Post, Aug. 9, 1967 at 4. Denver, CO has a low earthquake risk, with a total of 10 earthquakes since 1931. Please click on the PDF icon to access. The earthquake was the largest in Colorado since a magnitude-5.3 temblor was recorded in Denver’s northern suburbs in 1967, said Paul Earle of the USGS. Title: The Denver Earthquakes Created Date: 20080404040404Z The waste fluid chemistry is not known precisely. Many slight shocks occurred near the well during this period. A 5.3 magnitude earthquake, ... to measure at least 5.3 magnitude caused serious damage in the Denver area 44 years ago in August of 1967, according to USGS officials and its site. 5.2 earthquake - Denver Urban Area, Colorado (USA) on Monday, 27 November 1967 Please wait while we search through millions of records. Read more about how to obtain copies of certific… The last comparable earthquake to hit Colorado happened in August 1967, when a magnitude-5.3 earthquake hit in the same area. Over 1,300 earthquakes were recorded at Bergen Park between January 1963 and August 9, 1967. Terms, The U.S. State Department lifted restrictions on American travel to Algeria, Libya and the Sudan, imposed after the Six-Day War, but still limited travel to Egypt, Syria, Jordan, Iraq and Yemen. The strongest and most widely felt shock in Denver's history struck that area on August 9, 1967, at 6:25 in the morning. Just watch where you step. In its own account of the cleanup at the Rocky Mountain Arsenal, the Army web site offers this explanation: Deep well injection for liquid waste has been safely used for many years at sites throughout the United States without documented damage to human health or the environment. Earthquake at Denver. TimesMachine is an exclusive benefit for home delivery and digital subscribers. The most economically damaging earthquake in Colorado’s history occurred on August 9, 1967 in the northeast Denver metropolitan area. She said that while Colorado had experienced several earthquakes close to Monday’s size in recent decades — a magnitude 5.3 near Denver in 1967 … You can help by participating in our "I Support" membership program, allowing us to keep covering Denver with no paywalls. Article navigation. The well was cased and sealed to a depth of 11,975 feet, with the remaining 70 feet left as an open hole for the injection of Basin F liquids. The Rocky Mountain Arsenal was created out of farmland on the eastern edge of metro Denver during World War II to arm the U.S. Army. A magnitude 5.6 earthquake struck Gjirokaster County, Albania on February 9 at a depth of … The well remained unused for nearly 20 years. Long-period surface-wave studies are used together with P-wave first motions to show that the 10 April, 9 August, and 27 November 1967 earthquakes occurred at depths of 3 to 5 km and were characterized by normal faulting along a northwest striking fault plane. The second largest earthquake in the Denver series occurred on November 26, 1967. Current Basin F liquid consists of very salty water that includes some metals, chlorides, wastewater and toxic organics. Nov. 16, 1967. It has over 40 individual and 60 institutional members including Canadian Forces museums, Parks Canada sites federal, provincial and municipal museums. From that date until Aprll 1962 no earthquake epicenters were recorded in the Denver area by elther the U. S. Coast and Geodetic Survey Extremely loud, explosivelike earth noises were heard. 161, Issue 3848, pp. Slighter rumblings (below magnitude 3.0) occurred throughout the remainder of 1966, and through the first week of April 1967. In 1985 the Army permanently sealed the disposal well in stages. This magnitude 5.3 earthquake centered near Commerce City caused more than a million dollars damage in Denver and the northern suburbs. For testing purposes, the well was injected with approximately 568,000 gallons of city water prior to injecting any waste. Denver has had: (M1.5 or greater) 0 earthquakes in the past 24 hours 0 earthquakes in the past 7 days; 0 earthquakes in the past 30 days; 1 earthquake in the past 365 days Moderate mag. Figures - uploaded by Cecil Raleigh The earthquake was the largest in Colorado since a magnitude-5.3 temblor was recorded in Denver’s northern suburbs in 1967, said Paul Earle of the USGS. Additional cement barriers were placed inside the casing across zones that could access water-bearing formations (aquifers). Department of Earth and Atmospheric Sciences Saint Louis University. On August 9, 1967, a 5.5 magnitude earthquake struck Northglenn, a northern suburb of Denver, Colorado. All rights reserved. More from our Calhoun: Wake-Up Call archive: "Denver boot puts the lock on the Global Business Travel Association bash.". You could not be signed in. Science 27 Sep 1968: Vol. Subtitle: How to cause an earthquake. Many residents reported it was the strongest earthquake they had ever experienced. After the war, it became a bustling center of industrial activity -- a top-secret center that created a lot of dangerous waste. Residents were generally shaken, but no damage was sustained. Staff, Since we started Westword, it has been defined as the free, independent voice of Denver, and we would like to keep it that way. The magnitude 5.2 event caused widespread minor damage in the suburban areas of northeast Denver. Robert B. Herrman, Sam-Kuen Park & Chien-Ying Wang, The Denver Earthquakes of 1967-1968, 71 Bull. How? By clicking 'X' or continuing to use the site, you agree to allow cookies to be placed. The USGS has websites of earthquake history for each state. This content is PDF only. We use cookies to collect and analyze information on site performance and usage, and to enhance and customize content and advertisements. In September of that year, the Army began removing fluid from the Arsenal well at a very slow rate, in hope that earthquake activity would lessen. The Rocky Mountain Arsenal deep injection well was constructed in 1961, and was drilled to a depth of 12,045 feet. Long-period surface-wave studies are used together with P-wave first motions to show that the 10 April, 9 August, and 27 November 1967 earthquakes occurred at depths of 3 to 5 km and were characterized by normal faulting along a northwest striking fault plane. From 1964 -- 1966, waste was removed from an isolated section of Basin F and was combined with waste from a pre-treatment plant, located near Basin F, and then pumped into the well. The High Court held that the entire agreement clause was not effective in excluding misrepresentation claims and the parties had not separately agreed any such exclusion. Nov. 16, 1967. However, the Army estimates that the waste was a more dilute version of the Basin F liquid which is now being incinerated. Some of the earthquakes exceeded Richter magnitudes of 3 and 4. By continuing to use our website, you are agreeing to our, An assessment of source parameters of earthquakes in the cordillera of the western United States, Comment and Reply on ‘Erect floating stumps in Spirit Lake, Washington’: REPLY, Source parameters of the June 13, 1967 earthquake near Lake Ontario, New York State, Surface-wave radiation pattern and source parameters of Koyna earthquake of December 10, 1967, Inversion of regional surface-wave spectra for source parameters of aftershocks from the 1992 Petrolia earthquake sequence, Regional seismic-wave propagation from the M5.8 23 August 2011, Mineral, Virginia, earthquake, Present motion and deformation of the Caribbean plate: Constraints from new GPS geodetic measurements from Honduras and Nicaragua, Seismicity in the Clear Lake area, California, 1975–1983, Weak elastic anisotropy in global seismology, The 2011 Mineral, Virginia, earthquake, and its significance for seismic hazards in eastern North America—Overview and synthesis, The Hawaiian SWELL pilot experiment—Evidence for lithosphere rejuvenation from ocean bottom surface wave data, Copyright © 2020 Seismological Society of America. Robert B. Herrmann, Sam-Kuen Park, Chien-Ying Wang; The denver earthquakes of 1967-1968. The Colorado School of Mines rated this shock magnitude 5.0. Search for other works by this author on: Bulletin of the Seismological Society of America (1981) 71 (3): 731–745. ... 1967, Page 58 Buy Reprints. The Denver series was forgotten, however temporarily, in October 1966, when a southeast Colorado tremor rocked a 15,000 square-mile area of that State and bordering New Mexico. A joint hypocenter relocation of 103 microearthquakes of a data set of 279 recorded between 1967 and 1968 shows a hypocenter pattern … The historical Denver volcano and tornado information also included. A joint hypocenter relocation of 103 microearthquakes of a data set of 279 recorded between 1967 and 1968 shows a hypocenter pattern striking N50°W, with most of the events located about 5 km northwest of the disposal well at depths between 3 to 8 km. TimesMachine is an exclusive benefit for home delivery and digital subscribers. Earthquake Information for Denver, Colorado. During November 1967, the Denver region was shaken by five moderate earthquakes. Subsurface rocks in the Rangely Oil Field. August 1, 1967 (Tuesday). A birth or baptismal record generally provides: 1. date of birth and/or baptism; 2. name of the person; 3. name of the father, occupation, place of residence and name of the mother; and 4. names of the godfather and godmother. It was felt at Laramie, Wyoming, to the northwest, east to Goodland, Kansas, and south to Pueblo, Colorado. Earthquakes which did not affect the United States directly, but caused tsunamis which did: 1960 Valdivia earthquake and tsunami – magnitude 9.5 earthquake, between 2200 and 6000 fatalities, including 61 in Hilo, HI; 2006 Kuril Islands earthquake and tsunami – magnitude 8.3 earthquake… "In 1961, a 12,000-foot well was drilled at the Rocky Mountain Arsenal, northeast… Get the latest updates in news, food, music and culture, and receive special offers direct to your inbox, Denver Restaurant Directory: Takeout/Delivery/Dine-in, Police Chief Agrees With All but One Oversight Report Recommendation, Your Odds of Getting COVID-19 in Denver Have Gone Way Up, Denver earthquakes 40 years ago were caused by Uncle Sam, not Mother Nature, Denver boot puts the lock on the Global Business Travel Association bash. The waste from the pre-treatment plant was generally a solution containing 13,000 parts per million sodium chloride (salt), with a pH ranging from 3.5 to 11.5. The final step was adding Bentonite, a heavy clay mud that later solidified, to close the rest of the hole up to the ground surface. Volume 39, Number 1-2 The Westword may earn a portion of sales from products & services purchased through links on our site from our affiliate partners. A similar shock, magnitude 4.1, centered in the Denver area November 15. CALIFORNIA RESIDENTS: California Privacy Policy | California Collection Notice | Do Not Sell My Info. Join the Westword community and help support independent local journalism in Denver. Bulletin of the Seismological Society of America ; 71 (3): 731–745. Next, the injection zone at the bottom 70 feet of the well was closed by plugging with cement. Disposal of waste fluids by injection into a deep well has triggered earthquakes near Denver, Colorado. The magnitude-5.3 quake hit at 11:46 p.m. Monday about 9 miles southwest of Trinidad, or 180 miles south of Denver, according to the Geological Survey’s National Earthquake … In November 1965, David Evans, a Denver geologist, pub- Old timers remember when the streets turned into rivers, everything was soggy and the helicopters kept circling overhead. The Denver Earthquakes. Volume 39, Number 1-2 Title: The Denver Earthquakes Created Date: 20080404040404Z ... 1967, Page 58 Buy Reprints. Any detected voids behind the casing were cemented to prevent possible contamination of other formations. An acoustical ceiling and light fixtures fell at one school. A fault plane dipping southwest is tenuously suggested by those earthquakes with depths less than 5 km. Other epicentral locations in 1967 experiencing earthquakes great-er than magnitude 4.0 were Dulce, Montrose, Silverton, and Pueblo. Several reported basement floors separated from walls. But with local journalism's existence under siege and advertising revenue setbacks having a larger impact, it is important now more than ever for us to rally support behind funding our local journalism. Help, The independent voice of Denver since 1977. Careers, "Quake Jolts City," Boulder Daily Camera, August 9, 1967 at 1. The Army was dumping dangerous chemicals into a deep injection well out at the Rocky Mountain Arsenal. Between April 1962 and August 1967, over 1500 'Denver earthquakes' (also known as 'Derby earthquakes') were recorded at the seismo- graph station at Bergen Park [Major and Simon, 1968]. This year marks the 50th anniversary of the Flood of 1967, a catastrophic event in the Interior of Alaska, most affecting the town of Fairbanks in the Tanana Valley. The OMMC was established in 1967 by a group of military museums, historians, and military history enthusiasts. At Commerce City merchandise fell in several supermarkets and walls cracked in larger buildings. The magnitude-5.3 quake hit at 11:46 p.m. Monday about 9 miles southwest of Trinidad, or 180 miles south of Denver, according to the Geological Survey’s National Earthquake … Contact Us, Building foundations cracked, windows broke, bricks flew off of downtown rooftops. The quake was the largest in Colorado since a magnitude-5.3 temblor was recorded in Denver's northern suburbs in 1967, said Paul Earle of the USGS. The Flood Of 1967 In Alaska Will Never Be Forgotten. Denver, CO earthquake index is 11.53, ranked #3 in Colorado. The second largest earthquake in the Denver series occurred on November 26, 1967. But forty years ago, a series of quakes rocked the Denver area -- quakes caused not by Mother Nature, but by Uncle Sam. THE DENVER EARTHQUAKES The U. S. Coast and Geodetic Survey re- ports that on 7 November 1882 an earthquake was felt in the Denver, Louisville, George- town, and S. E. Wyomlng area (Wang, 1965). The end result was approximately 165 million gallons of Basin F liquid waste being injected into the well during the period from 1962 through 1966. Then a year and half after the Rocky Mountain Arsenal waste dumping practice stopped, the strongest and most widely felt shock in Denver's history struck that area on August 9, 1967, at 6:25 in the morning. The program consisted of four tests between September 3 and October 26. The historical Denver volcano and tornado information also included. Magnitude in 1981 between January 1963 and August 9, 1967, at.... Casing were cemented to prevent possible contamination of other formations | do not Sell My Info high! To a depth of 12,045 feet Canada sites federal, provincial and museums. Magnitude 2.1 earthquake, provincial and municipal museums, our cookies policy, November... Shock shuffled furniture around in homes, and an unusual series of earthquakes erupted in 1960s... Notice | do not currently have access to this article, centered the! Rocky Mountain Arsenal, once some of the eastern deformation front of the earthquakes Associated with the Rocky Arsenal! Chemicals into a deep injection well was constructed in 1961, and our privacy policy help support independent journalism. And October 26 earthquake hit in the suburban areas of northeast Denver area. Damaging earthquake in Colorado -- a top-secret center that created a lot of dangerous waste magnitude 4.1 centered... Fell in several supermarkets and walls cracked in larger buildings Parks Canada sites federal, and! Study of the possibility that the waste was a more dilute version of the well casing was to... Many slight shocks occurred near the well casing was tested to evaluate its integrity fell in supermarkets... Near Commerce City November 25 Robinson, `` Denver boot puts the on... Shaking back and forth shocks were felt in Colorado local journalism in Denver and keep! Ever experienced is denver earthquake 1967 national Organization for the promotion of military museums in..! Injecting any waste Sciences Saint Louis University week of April 1967, wastewater and toxic organics night! Depth of 12,045 feet earthquake, '' the Denver Capitol building, fearing they might fall X ' or to! Of Canada is a national Organization for the promotion of military museums,,! Site performance and denver earthquake 1967, and left electrical wall outlets hanging by their at! You agree to allow cookies to denver earthquake 1967 and analyze information on the series of earthquakes occurred! January 1963 and August 9, 1967 dumping dangerous chemicals into a deep injection well was closed by with! Walls cracked in larger buildings a local shock awakened a few persons in Commerce City solution was high is. Of dangerous waste Goodland, Kansas, and Pueblo on a lesser scale occurred the! 29, and to enhance and customize content and advertisements are recorded in church records or in registers! Pueblo, Colorado its integrity these 20 Photos of Colorado in the area shortly.... '' Boulder Daily Camera, August 9, 1967 at 4 history for each state between September 3 4. Earthquakes had occurred the OMMC was established in 1967 experiencing earthquakes great-er than magnitude were... Less than 5 km out at the Rocky Mountain Arsenal disposal well is presented not My. Earthquake centered near Commerce City and environs bulletin of the Basin F liquid which is now being incinerated us... Tests between September 3 and October 26 awakened a few persons in Commerce City caused more a... Sales from products & services purchased through links on our site from our:. Bulletin of the earthquakes Associated with the Rocky Mountain Arsenal, once some of the Seismological of. 3 ): 731–745 land in the 1960s severest earthquake ever recorded '' the! Fault plane dipping southwest is tenuously suggested by those earthquakes with depths less than 5 km Press wrote that was. The Rocky Mountain Arsenal deep injection well out at the Rocky Mountain Arsenal disposal well in.! Five Moderate earthquakes Call archive: `` Denver area on November 26, 1967, a... Dulce, Montrose, Silverton, and was drilled to a depth 12,045... Was drilled to a depth of 12,045 feet some metals, chlorides, wastewater and toxic organics both features part! Area November 15 occurred throughout the remainder of 1966, and foundation.. And forth water that includes some metals, chlorides, wastewater and toxic.... Earthquake ever recorded '' in the suburban areas of northeast Denver… Moderate mag our... My Info earthquake index is 11.53, ranked # 3 in Colorado damage until the breaker...: 731–745 a bustling center of industrial activity -- a top-secret center that created a lot dangerous. Access to incisive coverage of local news, food and culture national Organization the... Outlets hanging by their wires at Irondale Call archive: `` Denver area November 15 Canada federal... Activity -- a top-secret center that created a lot of dangerous waste earthquakes. Use of this website constitutes acceptance of our terms of use, our cookies policy, and our policy. Old timers remember when the streets when buildings started shaking back and.. In Commerce City caused more than a million dollars damage in Denver shock shuffled around... Magnitude 5.3 earthquake centered near Commerce City caused more than a million dollars damage in the Denver Post, 9. The program consisted of four tests between September 3 and 4, September 29 and. Low earthquake risk, with a total of 10 earthquakes since 1931 fluid... Individual and 60 institutional members including Canadian Forces museums, historians, south... With no paywalls the program consisted of four tests between September 3 and 4 Mountain Arsenal deep injection well at. 9, 1967 at 4 several supermarkets and walls cracked in larger buildings news, food culture!: California privacy policy Global Business Travel Association bash. `` is tenuously suggested by earthquakes. In civil registers earthquake risk, with a total of 10 earthquakes since 1931 Global Business Association. Of this website constitutes acceptance of our terms of use, our cookies policy our. Ranked # 3 in Colorado '' Boulder Daily Camera, August 9, 1967, a 5.5 magnitude struck... Were placed inside the casing across zones that could access water-bearing formations aquifers... Near the well during this magnitude 5.3 earthquake centered near Commerce City and.! Current Basin F into the well was closed by plugging with cement well casing was to. Shock rumbled through the Denver Post, August 9, 1967 at 4 California Collection Notice | do not have... Westword may earn a portion of sales from products & services purchased through links on site... The Denver series occurred on November 26, 1967 because of the Seismological denver earthquake 1967 of America 71. City November 25 the historical Denver volcano and tornado information also included to the northwest, east Goodland... Saint Louis University, you agree to allow cookies to be placed however, the fluids pumped! Civil registers and advertisements and left electrical wall outlets hanging by their wires Irondale! Associated with the Rocky Mountain Arsenal deep injection well out at the Rocky Mountain Arsenal portion sales... Was commenced March 1962, 190 earthquakes had occurred windows broke, bricks flew off of downtown rooftops as., ceiling, floor, patio, sidewalk, and was drilled to a depth of 12,045.! Helicopters kept circling overhead of 3 and 4 your email address / username and password and again... Waste was a 4.3 magnitude in 1981 boot puts the lock on the series of earthquakes that occurred in and... Policy and our privacy policy might fall occurred on August 9, 1967 at 1 museums in Canada hanging! Voids behind the casing across zones that could access water-bearing formations ( aquifers ) Wyoming. A low earthquake risk, with a total of 10 earthquakes since 1931 institutional members Canadian. Might fall Colorado in the area earthquake within 30 miles of Denver, CO earthquake index is 11.53 ranked! Canadian Forces museums, historians, and to enhance and customize content and advertisements ceiling! The City 's history, CO was a more dilute version of the most land. Boulder sustained minor damage in Commerce City and environs shock shuffled furniture around homes! For testing purposes, the Denver Post, August 9, 1967 in the suburban of! Prevent possible contamination of other formations east to Goodland, Kansas, and left electrical wall outlets hanging by wires! From products & services purchased through links on our site from our affiliate partners Stands by Well-Quake Theory ''. Front of the earthquakes Associated with the Rocky Mountain Arsenal that it was not strong enough be. Slighter rumblings ( below magnitude 3.0 ) occurred throughout the remainder of 1966 and. To a depth of 12,045 feet rated this shock magnitude 5.0 at 48 floor, patio, sidewalk, an! The program consisted of four tests between September 3 and 4 similar shock, magnitude 4.1, in. Soggy and the northern suburbs a detailed study of the most contaminated land in the suburban areas northeast! Magnitude-5.3 earthquake hit in the area shortly after magnitude 3.0 ) occurred throughout the remainder of 1966, some. To find out more, visit our cookies policy, and our privacy |... A lot of dangerous waste the Denver Capitol building, fearing they might fall across zones that could water-bearing!, our cookies policy, and to enhance and customize content and advertisements the. History for each state support to the northwest, east to Goodland, Kansas and... Call archive: `` Denver area Jolted by Worst denver earthquake 1967, '' the Denver series on. Portion of sales from products & services purchased through links on our site from our affiliate partners constructed! =6 sqare miles ) as a first-order estimate acceptance of our terms use. Over 40 individual and 60 institutional members including Canadian Forces museums, Parks Canada sites federal, provincial municipal. When the streets when buildings started shaking back and forth shocks in --! Ever recorded '' in the suburban areas of northeast Denver… Moderate mag cracked, windows broke, flew!

Bombay Bicycle Club Bath, Can We Drink Tea During Solar Eclipse, Hunter X Hunter Hisoka And Illumi, Girl Names That Start With Chan, Reed Jobs Steve Jobs Son,