#, Medical personal work a triage unit outside Olive View Medical Center in Sylmar, California, to help some of the dozens of people injured in the earthquake, on January 17, 1994. Freeways crumbled, gas mains burst and caught fire, apartment complexes collapsed, and power was lost to vast sections of the city. �1/1J�{ˋ�mD����/�DA��q�o:�� ������G)f]��}����\�r�kQuk? A resident and a cameraman look at damage to the Kaiser Permanente Building following the Northridge earthquake, on January 17, 1994. On January 17, 1994, at 4:31 am, a magnitude 6.7 earthquake struck the San Fernando Valley region of Los Angeles, killing more than 60, injuring more than 9,000, and causing widespread damage. 0000000603 00000 n
#, This January 17, 1994 photo shows the covered body of Los Angeles Police Officer Clarence Wayne Dean, 46, near his motorcycle which plunged off the State Highway 14 overpass that collapsed onto Interstate 5, an interchange that is now named in his memory. 72 individuals lost their lives. The earthquake was not happened in the city of Los Angeles, but it happened near San Fernando Valley, 16.5 miles northwest of Los Angeles. California engineers had classified and codified building irregularities as early as 1980s. #, A portion of the Bullock's department store in the Northridge Fashion Center, collapsed after the Northridge earthquake, on January 17, 1994. JAN. 17, 1994 | 4:31 A.M. A resident and a cameraman look at damage to the Kaiser Permanente Building following the Northridge earthquake on Jan. 17, 1994. ���։pk�r�z�n3�w�{K���w�u��S�Ğ�7�a�S��`�dW��`f��$�f�����MS-�[�gk� S���~�Ŋn(V�N5����D��ә"�R�S The Northridge earthquake is part of the temporal increase in earthquake activity in the Los Angeles area since 1970. Early morning commuters face bumper-to-bumper traffic as they travel the Sierra Highway to avoid the earthquake-damaged Highway 14 and Interstate 5 interchange, on their way to Los Angeles, on January 19, 1994. Thus, the shortening detected in the Ventura Basin probably ex- #, Maria Partlow sifts through the remains of her home that burned after the earthquake in the Granada Hills section of Los Angeles, on January 19, 1994. A portion of the Santa Monica Freeway near La Cienega in Los Angeles, damaged due to a major earthquake early Monday morning, January 17, 1994. The Northridge earthquake that struck at 4.31 a.m. on Monday, January 17, 1994 affected an area of 2,192 square miles in the San Fernando Valley, a densely populated residential area of northern Los Angeles, California. Many houses and businesses burned as a result of gas leaks and sparking electrical wires as power was turned back on even as aftershocks to Monday's 6.6 earthquake continued to roll through the area. A total of 58 deaths were attributed to the earthquake by … #, A portion of the Santa Monica Freeway near La Cienega in Los Angeles, damaged due to a major earthquake early Monday morning, January 17, 1994. It was an earthquake with the highest ground acceleration in an urban area in North America. nUnm��P�Pհ�}j���js��ͪɭM�ͪ���GO��Peh`�`�`6i`�`h`�`h�` Dean was reporting to work in the predawn darkness and apparently never saw the collapsed bridge. Urban Search and Rescue Teams and Disaster Medical Assistance Teams were important elements in the response to the Northridge earthquake. #, Bricks and debris surround a building housing Ara's Pastry on Hollywood Boulevard in Los Angeles, on January 17, 1994. Twenty years later, here is a look back, in photos. #, A resident and a cameraman look at damage to the Kaiser Permanente Building following the Northridge earthquake, on January 17, 1994. �
����?D��t�p�؛s�@�{|X�E�;0 ���?T�}����h�����6{��G�\-�'���o�%N/V�_��^6/U�6$����Е��9&R�u�fo�. #, A tractor trailer and camper are abandoned on a span of eastbound state Route 14 near Sylmar, California, on January 18, 1994. The Northridge Earthquake: 20 Years Ago Today. #. Eight aftershocks of M ≥ 5.0 and 48 aftershocks of 4 ≤ M ≤ 5 occurred between January 17 and September 30, 1994. Octogenarian Art Mahony sleeps at the Red Cross shelter set up in the Santa Clarita, California, Boys and Girls Club, on January 18, 1994. ?�?/g.�TD2w�&��3*�)����E��DҜ�s%�s0S,d�b)�'n�����Q@���3k��ӚD�����'z�nq����Ͱ�h�[�.�&Y;��q���SE�oxb �r����,��X�я�w I�w�_�s�q������@�*\Kװ�*��#_Φ>T8$����f#O�fյ[��m7��f߶5�[X�u��!��� ����d�)w.��q�l�8i����B%T� 6"cG�ؔݰ���ٱDo�X�'0���G"�a6n�P5@hꄠ�a���vWW��|7�_�y����' It was a 6.5 magnitude earthquake. Thousands of people affected by the 17 January earthquake lived in cars and tents for days after, rather than risk another earthquake in their homes. The fire from the gas main destroyed two homes. The mainshock was followed by an energetic aftershock sequence. #, Early morning commuters face bumper-to-bumper traffic as they travel the Sierra Highway to avoid the earthquake-damaged Highway 14 and Interstate 5 interchange, on their way to Los Angeles, on January 19, 1994. The Northridge earthquake on January 17, 1993 was 6.7 on the Richter scale. Differences in rates for 1993 compared with 1994 and for three-year periods before and after the earthquake (1991-1993 vs. 1994 -1996) were analyzed using a z-statistic. Over 12,500 after shocks, ten of which were over 5.0 on the Richter scale. 1994 Northridge earthquake, most of the fatalities occurred in buildings suffering from this particular type of irregular configuration. Similar measurements across the Los Angeles basin indicate shortening rates of 5-10 mmlyr [Feigl et al., 1993]. (Hal Garb/AFP/Getty Images) A … A portion of the outfield structure at Anaheim Stadium collapsed after a severe earthquake hit the Los Angeles area, on January 17, 1994. TheAtlantic.com Copyright (c) 2021 by The Atlantic Monthly Group. 11,846 injured. According to Yeats and Huf- tile (1995), the Northridge earthquake probably ruptured an extension of the Oak Ridge fault, a south-dipping reverse fault at the southern boundary of the Ventura Basin. 0000001129 00000 n
More recently, due to the 1994 Northridge earthquake, approximately 50,000 businesses applied for U. S. Small Business Administration loans to cover earthquake-related losses. Two big quakes rock California. … The Northridge earthquake produced the strongest ground motions ever instrumentally recorded in a North American urban setting. These faults cannot be found unless an earthquake is produced by one, making it much … David Valenzuela, stands guard over the corner of Sherman Way and Reseda in the San Fernando Valley area of Los Angeles in the early morning of January 18, 1994. At 4:30 am, on January 17, 1994, residents of the greater Los Angeles area were rudely awakened by the strong shaking of the Northridge earthquake. The earthquake, which occurred on a blind thrust fault, was one of the strongest ground motions ever recorded in North America. On January 17, 1994, at 4:31 am, a magnitude 6.7 earthquake struck the San Fernando Valley … Northridge Veterinary Center was co-founded in 1993 by David A. Smith, DVM and Ronald S. Summers, DVM. Cause [edit | edit source] The Northridge Earthquake was caused mainly by a previously-undiscovered strike-slip fault in Reseda, which were the type of faults that caused the Sylmar earthquake. Over $25 billion dollars in damage. #, Iran Ashtari and his wife Emani eat dinner among their belongings in front of their quake-damaged apartment on January 17, 1994. 96 0 obj
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#, A crashed vehicle sits against part of the Santa Monica Freeway that separated during a severe earthquake, on January 17, 1994. Reserved. #, Men inspect damage to cars and apartment complex after Northridge earthquake, on January 21, 1994, in Canoga, California. Spectators watch a building burn amid glass shards and other rubble in the Sherman Oaks area of Los Angeles in the early morning hours of January 17, 1994, following a major earthquake that hit Los Angeles. Thousands of people affected by the 17 January earthquake lived in cars and tents for days after, rather than risk another earthquake in their homes. #, Gas from a ruptured supply line burns as water from broken water main floods Balboa Boulevard in the Granada Hills area of Los Angeles, on January 17, 1994. The earthquake's epicenter was in Northridge, CA, and it was a magnitude 6.7 shock that proved to be the most costly earthquake in United States history. There were a total of 466 fires reported on January 17, three of them simultaneously broke out immediately following the earthquake and were due of the rupture of natural gas valves and/or mains. #, People left homeless by the Northridge earthquake line up in Canoga Park, California, to make phone calls at a mobile telephone facility, on January 22, 1994. The shaking heavily damaged communities throughout the San Fernando Valley and Simi Valley, and the surrounding mountains north and west of Los Angeles, causing estimated losses of $20 billion. January 17, 1994, at 4:31 AM this Northridge earthquake struck Los Angeles, California. Jul 16, 2012 - California Earthquakes 2 / 1994 Northridge. Ray Hudson reacts as a friend's home goes up in flames after a 6.7-magnitude earthquake hit the San Fernando Valley area of Los Angeles on January 17, 1994. It occurred at 4:30:55 a.m. (PST) and was located in the San Fernando Valley region in the County of Los Angeles. Gas from a ruptured supply line burns as water from broken water main floods Balboa Boulevard in the Granada Hills area of Los Angeles, on January 17, 1994. Images of the battle against COVID-19 in India over the past few weeks, Cherry blossoms in Germany, Fashion Week in Madrid, an island castle in Switzerland, Ramadan prayers in Mecca, a volcanic eruption in the Caribbean, a comfort dog at the U.S. Capitol, and much more, Some of the winning entries in this year’s annual photo competition, Images of a widespread battle against the cold in France, Italy, Belgium, and Switzerland. California State University, Northridge, students walk by a parking structure that was heavily damaged on the CSUN campus in the January 17 earthquake. The glow of a house fire and the reflection of lights on a fire truck gives an unearthly look to firefighters fighting a blaze in the 18000 block of Prairie Street in the Northridge section of Los Angeles, on January 18, 1994. The 1994 Northridge earthquake, however, resulted in … ‘Anglo-Saxon’ Is What You Say When ‘Whites Only’ Is Too Inclusive. Local authorities warned residents not to drink tap water after the quake broke many water mains in the area. 1994 Northridge Earthquake 2 Lecture Objectives-hazard map predictions-mitigation lessons learned Notes from: ... eypxsed at surface are color-coded according to slip rates and earthquake recurrence jntervak, with the red and oragge features having kg}zer rates of activity than and Specific data on aff faa}ts are in data- b ase . Two of the strongest earthquakes ever to hit California strike the desert area east of Los Angeles on June 28, 1992. 1 Three counties, Los Angeles, Ventura and Orange were affected by the The fire from the gas main destroyed two homes. for gas appliance damage. #, The parking structure at the Northridge Fashion Center in the South San Fernando Valley, collapsed after a severe earthquake struck, on January 17, 1994. 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