USGS has unveiled its most detailed national geologic map, giving the public a free, interactive way to explore underground ...

A magnitude 4.4 earthquake struck in San Luis Obispo County on Tuesday, the U.S. Geological Survey said.The quake hit at 9:54 ...

A magnitude 4.1 earthquake struck in San Luis Obispo County on Tuesday, the U.S. Geological Survey said. The quake hit at ...

A light, 4.1-magnitude earthquake struck in Central California on Tuesday, according to the United States Geological Survey.

A small earthquake struck Tuesday evening just outside of San Jose, according to the United States Geological Survey (USGS).

A magnitude 4.1 earthquake was reported Tuesday morning at 9:54 a.m. Pacific time less than a mile from Paso Robles, according to the U.S. Geological Survey.

An estimated 500,000 detectable earthquakes are reported worldwide annually, however, around 100,000 are felt and only 100 ...

A massive volcano feared to erupt and devastate the West Coast has been undergoing several days of concerning seismic ...

The U.S. Geological Survey reported a magnitude 4.4 earthquake at 9:54 a.m., centered about five miles west of Templeton (San ...

A 4.1-magnitude earthquake shook San Luis Obispo County on Tuesday morning. According to the U.S. Geographical Survey, the earthquake occurred at 9:54 a.m. Its epicenter was 5 miles west of Templeton ...

A 4.1 magnitude earthquake struck Templeton in San Luis Obispo County on Tuesday, November 18, 2025. The quake took place at ...