The quakes range in size from a 2.5 magnitude up to a 4.1 magnitude, the data shows. At least two of the quakes were centered ...

A light, 4.1-magnitude earthquake struck north of San Francisco on Monday, according to the United States Geological Survey.

The United States Geological Survey is issuing a new Orange Alert, warning residents and visitors on Hawaii's Big Island that ...

A magnitude 4.1 earthquake shook parts of Lake and Sonoma counties on Monday, the U.S. Geological Survey said.

The earthquake originated off Dorchester Road across the street from Wescott Dog Park, about 4.1 miles south-southwest of ...

In the summer, the U.S. Geological Survey began large-scale low-level airplane flights over the Upper Peninsula and northern ...

A small tremor was reported early Friday morning in the Ladson area – you probably did not feel it. The United States ...

The submerged coconut grove at Halapē in Hawaiʻi Volcanoes National Park marks the former coastline that was inundated during ...

Helicopters sporting long appendages are flying over some rural areas of the country, including here in Colorado. Many of ...

Residents in Northern Colorado may spot a low flying helicopter in the area over the next three months due to an ongoing geological survey. The United States Geological Survey will be using airborne ...

Share on Twitter Share by Email Share Back to top On November 7, 2025 the U.S. Geological Survey (USGS), on behalf of the Secretary of the ...