#San andreas fault line map series
similar to 39.6 million residents, California is the most populous U.S. The San Jose Area is criss-crossed by a series of major faults that together relieve the motion and grinding between the huge Pacific and North American plates.
California is a declare in the Pacific Region of the associated States. Maps of recent earthquakes, ShakeMaps for larger earthquakes, email notification, and moreĮarthquake Shaking Potential Map of California (Dec. Map Of San andreas Fault Line In California San andreas Fault Line Fault Zone Map and Photos. But the strongest shaking would be felt 30 to 80 miles away from LA city limits. A hypothetical Big One epicentered on the San Andreas Fault would be felt throughout LA, and damage would be widespread. It goes from Cape Mendocino for several hundred miles due west into the Pacific Ocean. Southern California Earthquake Center, USGS, and CGS 5 fault lines run below Los Angeles and could have dramatic consequences if they once erupt. The boundary line between the Pacific Plate and the Gorda Plate is a fault similar to the San Andreas, called variably the Mendocino Transform or the Mendocino Fracture Zone.
#San andreas fault line map how to
Use this website to discover the hazards that exist in your area and learn how to reduce YOUR risk!įault maps, historic earthquakes, how the ground is expected to shake, and much more The following links provide local and statewide earthquake hazard information: The underlying fact is that residents of the Central Valley South area are not immune to damaging earthquakes and, therefore, should take preventative measures to prevent injuries to themselves and loved ones, as well as to minimize damage to their homes, businesses, and communities. However, we do know that the shaking can be significantly damaging as indicated by the 1983 Coalinga earthquake and the Vacaville-Winters earthquake that struck in western Sacramento Valley in 1892. We are still waiting for the precise data so we can add the fault lines extension at the interactive map. Although, recent studies of PHIVOLCS shows it still extends from Carmona to Silang and to Calamba, Laguna. Included in this group is the Nunez Fault that in 1983 produced a strong (about M6.5) earthquake centered near Coalinga and causing significant damage.īecause we cannot yet define their actual geometries and continuity, it is impossible to calculate what ground motions are likely to be produced by ruptures along these faults. The fault line starts at Montalban Landfill of Montalban Rizal and ends at San Lazaro Leisure Park and Casino at Carmona, Cavite. These faults are generally not well defined because they are deeply buried by valley sediments. Here, numerous faults make up what is referred to as the San Joaquin fault zone. However, few know that there are actually damaging earthquake-producing faults underlying the valley itself, particularly along its western margin. Long-time residents of the Central Valley (South) ShakeOut Area are undoubtedly familiar with the occasional “roll” of a distant earthquake centered somewhere along on the San Andreas Fault to the west.
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