ISB Quaternary Fault Map.

Recent Earthquakes in the ISB.

Other institutions that monitor parts of the ISB:

• Arizona Earthquake Information Center at Northern Arizona University, Department of Geology.
• Montana Bureau of Mines and Geology at Montana Tech.
• Boise State University, Idaho in cooperation with the Idaho National Engineering Laboratory.
• US Bureau of Reclamation - seismic data for western Wyoming, southeast Idaho, western Colorado.
• USGS National Earthquake Information Center information by state.

Need more information? Contact agencies in Utah and the United States.

Return to The Local Quake Threat.