A Documentary Study of the Felt Effects of the Great California Earthquake of 1857. Although earlier earthquakes have been documented—such as significant movement on the southern San Andreas fault all the way back to the 1600s—the earliest reported earthquake in California was on July 28, 1769, noted by members of a Spanish expedition to chart a land route from San Diego to Monterey. 1988-06-13 01:45:36 UTC at 01:45 June 13, 1988 UTC Location: Epicenter at 37.385, -121.772 4.2 km from East Foothills (2.2 miles) San Francisco Bay Area, California. The 1971 San Fernando earthquake (also known as the Sylmar earthquake) occurred in the early morning of February 9 in the foothills of the San Gabriel Mountains in southern California. Significant Earthquakes and Faults Chronological Earthquake Index Whittier Narrows Earthquake. TIME: June 10, 1988 / 4:06:43 pm PDT LOCATION: 34° 56.58' N, 118° 44.56' W 24 km (15 miles) NE of Frazier Park 50 km (32 miles) SSE of Bakersfield MAGNITUDE: M L 5.4 DEPTH: 6.8 km . 5.0 magnitude earthquake. Source(s): https://shorte.im/a0b3z. 1. The earthquake released seismic energy equivalent to a 7 … The services DOC provides are designed to balance today's needs with tomorrow's obligations by fostering the wise use and conservation of energy, land and mineral resources. Epicenters and Locations of the Latest Quakes Near Newark, California, United States - Before 1988-12-07 10:41:24 UTC Earthquake Track Toggle navigation Today's Earthquakes “No hits, no runs, one earthquake,” Davis said as the broadcast went to commercial break. The Pasadena earthquake (M_L = 4.9) occurred on 3 December 1988, at a depth of 16 km. The next day, it became obvious that this small event was a foreshock. Significant Earthquakes and Faults Bibliography. The Saguenay earthquake (1988) was one of the largest recorded earthquakes in north-eastern North America in the 20th century. 1988-11-15 00:02:43 UTC 2.6 magnitude, 11 km depth Portola Valley, California, United States 2.6 magnitude earthquake 1988-11-15 00:02:43 UTC at 00:02 November 15, 1988 UTC A map showing the geologic setting of the Pasadena earthquake. 1857 01 09 - Fort Tejon, California - M 7.9 2010 01 10 - Offshore Northern California - M 6.5 (1978). California Proposition 77, or the Earthquake Safety And Housing Rehabilitation Bond Act Of 1988, was on the June 7, 1988, statewide primary ballot in California as a legislatively referred bond act where it was approved.. Introduction and History of Significant Earthquakes in … 1717-1729. A magnitude 7.1 earthquake rocked Southern California late Friday, just a day after the region was hit with a magnitude 6.4 quake. Lv 4. California Department of Conservation administers a variety of programs vital to California's public safety, environment and economy. Earthquake Information Chronological Earthquake Index Tejon Ranch Earthquake. Ground and aerial reconnaissance immediately after the quake revealed ground cracks and fissures within about 10 kilometers (6.2 mi) of the epicenter, none of which appeared to … On the morning of Dec. 7, the mainshock hit, strongly shaking the … One of the nodal planes of the focal mechanism of the earthquake … 1988-10-09 23:38:18 UTC 2.5 magnitude, 14 km depth Malibu, California, United States 2.5 magnitude earthquake 1988-10-09 23:38:18 UTC at 23:38 October 09, 1988 UTC Les Earthquakes de San José (en anglais : San Jose Earthquakes) étaient une franchise américaine de soccer basé à San José qui a été active de 1974 à 1988. Ils ont évolué en NASL de 1974 à 1984, puis en WSA (en) de 1985 à 1988. Earthquake. The 1988 Upland earthquake caused minor damage in the epicentral area, but would have been of relatively little note were it not for the possibility that it may have been triggered by the Whittier Narrows earthquake -- 9 months earlier, and 20 km away. Although the written history of California is not long, records of earthquakes exist that affected the Spanish missions that were constructed beginning in the late 18th century. The Pasadena earthquake (M L = 4.9) occurred on 3 December 1988, at a depth of 16 km. THE 3 DECEMBER 1988 PASADENA, CALIFORNIA EARTHQUAKE: EVIDENCE FOR STRIKE-SLIP MOTION ON THE RAYMOND FAULT BY LUCILE M. JONES, KERRY E. SIEH, EGILL HAUKSSON, AND L. KATHERINE HUTTON ABSTRACT The Pasadena earthquake (ML ~- 4.9) occurred on 3 December 1988, at a depth of 16 km. The hypocenters of the earthquake and its aftershocks define a east-northeast striking, steeply northwest-dipping surface that projects up to the active surficial trace of the Raymond fault. The use of the minimum 1D models for routine earthquake location improves this location procedure, as shown with the … California's earthquake history Below is a list of the historical earthquakes in California, they are listed by month: (All Times are listed in Coordinated Universal (UTC) Time) January . California Geological Survey seismologists compared old newspaper and other written accounts of earthquake shaking with accounts of the shaking from earthquakes recorded by modern instruments to determine the most likely epicenters and magnitudes of pre-1932 earthquakes. 52% met the … The moderate 5.9 magnitude blind thrust earthquake was centered several miles north of Whittier in the town of Rosemead, had a relatively shallow depth, and was felt throughout southern California … “I’ve lived in Southern California,” said … Agnew, D.C. and Sieh, K.E. - "The 3 December 1988 Pasadena, California earthquake… 1988 Earthquake California. Type of Faulting: thrust Time: October 1, 1987 Location: 34° 03.68' N, 118° 04.71' W 11 km (7 miles) southeast of Pasadena Magnitude: M L 5.9 Depth: 14.6 km This earthquake occurred on a previously unknown, concealed thrust fault approximately 20 km east of downtown Los Angeles, California. As part of a cohort study of 32,743 survivors of the 1988 earthquake in Armenia, a stratified population sample of 1,785 persons was interviewed about 2 years following the disaster using a special questionnaire based on the National Institute of Mental Health (NIMH) Disaster Interview Schedule/Disaster Supplement. Earthquake-Associated Deaths -- California . Major earthquakes (7.0-7.9) struck the Burma-India border on August 6 and the Solomon Islands on August 10. Those records ceased when the missions were secularized in 1834, and from that point until the California Gold Rush in the 1840s, records were sparse. 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