What type of fault is the Calaveras Fault?

strike-slip faultsstrike-slip faults – the western side moves northward relative to the eastern side. The researchers found that the underground portion of the Hayward Fault meets the Calaveras Fault 10 kilometers farther north than where the creeping surface traces of both faults meet.

What type of fault is the Whittier Fault?

lateral strike-slip fault

Geology. The Whittier Fault is a 40-kilometer (25 mi) right-lateral strike-slip fault that runs along the Chino Hills range between the cities of Chino Hills and Whittier.

What is the name of the large fault in California?

the San Andreas fault line

Scientist project the San Andreas fault line could cause a devastating earthquake in California by 2030. This fault has caused some of the biggest earthquakes in California with a magnitude. Most of California’s population lives and works on the west side of the fault.

What kind of fault is the San Andreas Fault?

strike-slip fault

strike-slip fault – a fault on which the two blocks slide past one another. The San Andreas Fault is an example of a right lateral fault.

When was the Whittier Narrows earthquake?

The 1987 Whittier Narrows earthquake occurred in the southern San Gabriel Valley and surrounding communities of Southern California, United States, at 7:42 a.m. PDT on October 1.

Where is the San Gabriel fault line?

The San Gabriel Fault is a geological fault in Los Angeles County, California, running about 87 miles (140 km) southeastward from the Ridge Basin in the Sierra Pelona-San Emigdio Mountains juncture area to the western San Gabriel Mountains that forms their southwestern face near Sunland and the northeastern San …

Is the San Andreas Fault divergent or convergent?

The San Andreas Fault is where the Pacific plate collides with the North American plate. this is a convergent boundary. The two plates hit an angle in California. This forms a transverse fault in stead of the subduction zone usually found where an Ocean Plate and a Continatial plate meet.

What is the San Andreas earthquake?

It was a strong earthquake, with an estimated moment magnitude of 6.8 to 7.2, making it one of the largest known earthquakes in California. The region was lightly populated at the time, although structural damage was reported in San Francisco, Oakland, and Monterey.

Is Sierra Madre Fault active?

The Sierra Madre fault zone is a south-vergent, active reverse fault that accommodates shortening between basins on the northern margin of the Los Angeles region and the San Gabriel Mountains.

What type of plate boundary is Sierra Madre?

Abstract. The Sierra Madre Occidental is the result of Cretaceous-Cenozoic magmatic and tectonic episodes related to the subduction of the Farallon plate beneath North America and to the opening of the Gulf of California.

What type of fault is the Sierra Nevada?

high-angle normal faults

The Sierra Nevada fault zone is a zone of high-angle normal faults that bound the eastern front of the southern Sierra Nevada from Owens Valley to the southern end of the range, north of the Garlock fault [69].

Where is the Newport Inglewood fault?

The fault extends for 47 mi (76 km) from Culver City southeast through Inglewood and other coastal communities to Newport Beach at which point the fault extends east-southeast into the Pacific Ocean where it is known as the Rose Canyon Fault.

Is the Newport-Inglewood Fault active?

The Newport-Inglewood fault (NIF) is an active fault with a history of damaging earthquakes that cuts coastal communities in Southern California.

Can the Newport-Inglewood Fault cause a tsunami?

Areas that shook the hardest during the 1933 Long Beach earthquake. The offshore portion of this fault is large enough to produce a tsunami, or ocean waves that can strike land with devastating results. The more vulnerable areas in Orange County to tsunami are Seal Beach, Bolsa Chica and Huntington Beach.

Is there a fault line in Inglewood?

The Newport-Inglewood Fault Zone runs for a fragmented 40-mile (65-kilometer) stretch between Beverly Hills and Newport Beach, before continuing offshore.

Where is the La Brea fault?

La Brea Tar Pits

Where is the Rose Canyon Fault line?

of San Diego

The Rose Canyon Fault is a right-lateral, strike-slip fault running in a north-south direction through the county of San Diego resting beneath the heart of San Diego.

Where is the San Jacinto fault?

The San Jacinto Fault Zone (SJFZ) is a major strike-slip fault zone that runs through San Bernardino, Riverside, San Diego, and Imperial Counties in Southern California. The SJFZ is a component of the larger San Andreas transform system and is considered to be the most seismically active fault zone in the area.

Is San Jacinto on a fault line?

Between the south end of the San Andreas Fault and the northern end of the San Jacinto lies a small fault, the Lytle Creek Ridge Fault. This fault would slip only when there is an earthquake shared across the two bigger faults.

Is Borrego Springs on the San Andreas Fault?

The San Andreas is Southern California’s most famous earthquake fault. But the San Jacinto system, which produced a magnitude-5.4 temblor Wednesday near Borrego Springs, is a potentially bigger threat to the San Diego area, seismologists said.

Is Hemet CA on a fault line?

Like most Southern California cities, Hemet faces a diverse array of potential natural hazards. The City is located on a portion of the San Jacinto Fault Zone, considered one of the region’s most active fault zones, and could be affected by the San Andreas Fault and the Elsinore Fault.

Is Riverside on the San Andreas Fault?

The City of Riverside is surrounded by three major earthquake faults: San Andreas, San Jacinto and Elsinore faults. The San Andreas fault at it’s closest point is 11 miles from downtown Riverside, running through the San Bernardino mountains.

Is Loma Linda on the San Andreas Fault?

In the realm of natural disasters, an earthquake looms the largest. The campus in Loma Linda sits at the intersection of two faults—the Loma Linda Fault is T-boned by a second fault—part of the San Jacinto fault zone—coming up from the southwest.

Is Rialto on the San Andreas Fault?

Structure of the San Bernardino Basin along two seismic transects: Rialto-Colton Fault to the San Andreas Fault and along the I-215 Freeway (I-10 to SR30)

What type of plate boundaries is San Andreas Fault?

The San Andreas Fault and Queen Charlotte Fault are transform plate boundaries developing where the Pacific Plate moves northward past the North American Plate. The San Andreas Fault is just one of several faults that accommodate the transform motion between the Pacific and North American plates.

What plate boundary is the San Andreas Fault on?

transform plate boundary

Tectonic Plate Boundaries
The Pacific Plate (on the west) slides horizontally northwestward relative to the North American Plate (on the east), causing earthquakes along the San Andreas and associated faults. The San Andreas fault is a transform plate boundary, accomodating horizontal relative motions.