He and his team are also conducting similar studies on the Aleutian Islands and along the Pacific Northwest’s Cascadia fault zone, which reaches into Northern California. Ghosh says there’s no reason ...

While not a household name like the San Andreas, the Elsinore fault is part of a larger seismic zone that experts fear and believe more people should know about.

The San Jacinto Fault Zone is 130 miles long and includes Anza-Borrego Springs and the unincorporated community of Ocotillo Wells in east San Diego County. Other communities in this zone include ...

The San Jacinto fault zone starts at the Cajon Pass and moves southeast through San Bernardino and Riverside County before heading into Imperial County. The three faults all move at relatively ...

Wednesday’s quake was centered in the San Jacinto fault zone — Southern California’s most active — which runs 100 miles from the border northwesterly toward Riverside and San Bernardino.

are the most recent large San Jacinto fault zone earthquakes. During this same timeframe, the southern San Andreas fault has only produced a couple moderate earthquakes, the 6.5 Desert Hot Springs ...

The San Jacinto fault zone starts at the Cajon Pass and moves southeast through San Bernardino and Riverside County before heading into Imperial County. The three faults all move at relatively ...

The system consists of three parts, Northern, Central, and Southern. Part of the Southern fault zone is San Jacinto Fault, considered a branch of the main fault line. Due to its position cutting ...

Today's quake occurred on the San Jacinto fault zone. A magnitude 3.3 earthquake occurred in central San Bernardino at 7:29 a.m., at a point about 10.2 miles beneath the Earth’s surface ...