The 1971 San Fernando earthquake (also known as the Sylmar earthquake) happened in the early morning of February 9 in the San Gabriel Mountains.It was at the northern edge of the San Fernando Valley in southern California.The quake measured 6.6 on the Richter scale.The damage was severe near the San Fernando Valley. At 6:00 a.m. on February 9, 1971, a magnitude 6.6 earthquake - the first large quake in the Los Angeles area in nearly 38 years -- shook the Southland, and was centered in the San … 1971 Prices including Wages, Houses and Gas, Toys, Fashions and Furniture, Events include Ibrox disaster, Nasdaq debuts, San Fernando Valley Earthquake, Decimalisation UK, Voting Age Lowered UK and US... What Happened in 1971 Important News and Events, Key Technology and Popular Culture. Unanswered Questions. At 6:00 a.m. on February 9, 1971, a magnitude 6.6 earthquake - the first large quake in the Los Angeles area in nearly 38 years -- shook the Southland, and was centered in the San … The third major earthquake to occur in the state in 23 years (after the 1971 San Fernando Valley and 1989 San Francisco–Oakland earthquakes), the Northridge earthquake … The 1971 San Fernando earthquake (also known as the Sylmar earthquake) happened in the early morning of February 9 in the San Gabriel Mountains.It was at the northern edge of the San Fernando Valley in southern California.The quake measured 6.6 on the Richter scale.The damage was severe near the San Fernando Valley.

Since the 1971 quake, Caltrans has been engaged in an ongoing bridge seismic safety retrofit program. Thus the San Fernando earthquake occurred in an area which has had relatively low seismicity and was not caused by movement on a major, historically active fault, such as the San Andreas or one of its branches. (The interchange was completely rebuilt and reopened in 1973, only to collapse again in the 1994 Northridge earthquake) One outcome of the San Fernando earthquake was the creation of Caltrans’ Seismic Retrofit Program. The February 9, 1971 San Fernando California Earthquake was a devastating yet seminal event which, for the first time, demonstrated the seismic threat to lifelines that fundamentally support our modern livelihoods. A Highway Patrol officer inspects the scene of the collapsed Foothill overcrossing … Statements to the Joint Legislative Committee on Seismic Safety and its Subcommittee on the San Fernando Earthquake (February 9, 1972) Geological and Seismological Lessons-submitted by Allen [PDF] Emergency Operations-submitted by … Figure 2: Earthquakes on two blind thrust faults caused severe damage in the San Fernando Valley. Northridge earthquake of 1994, earthquake that struck the densely populated San Fernando Valley in southern California, U.S., on Jan. 17, 1994. How many people died in the 1971 San Fernando earthquake? The red line is the fault on which the Northridge quake occurred in 1994. Why did glenn miller choose the name jonnie Dee for his daughter.

… that struck the densely populated San Fernando Valley in southern California, U.S., on Jan. 17, 1994. The 1971 San Fernando earthquake (also known as Sylmar earthquake) struck the San Fernando Valley near Sylmar at 6:00:55 a.m. PST on February 9, 1971, with a magnitude of 6.6. Article from the February 1971 Newsletter [PDF] OTHER REPORTS. On Feb. 9, 1971, the deadly San Fernando Earthquake rattled Southern California, leaving more than 60 people dead and causing more than $500 million in property damage.

The third major earthquake to occur in the state in 23 years (after the 1971 San Fernando Valley and 1989 San Francisco–Oakland earthquakes), the

The two blue lines mark the faults which ruptured in the San Fernando earthquake 46 years ago today.