(Try our new Google-based recent earthquakes map! It only updates about every 10 minutes but has greater functionality and looks wicked cool.)
Did you feel it? - Please fill out a felt report (even if you didn't feel it).
For Other earthquakes: USGS
Click on an earthquake on the above map for a zoomed-in view.
Magnitude = ? for new earthquakes until a magnitude is determined (takes 4-5 minutes).
Maps are updated within 1-5 minutes of an earthquake or once an hour.
(Smaller earthquakes are added after human processing, which may take several hours.)
Map need updating? Try reloading the page to your browser.
Brown lines are known hazardous faults and fault zones.
University of Memphis, CERI
St Louis University
University of South Carolina at Columbia
University of Kentucky
Lamont-Doherty Earth Observatory
Oklahoma Geological Survey
Maryland Geological Survey
U.S. Geological Survey