7/22/2020 Alaska Peninsula 7.8

Earthquake Details Seismogram Explanation
Location: Alaska Peninsula P-wave: 06:21:01 UTC; 1:21:01 am CDT
Date: July 22, 2020 S-wave: 06:27:43 UTC; 1:27:43 am CDT
Time: 06:12:42 UTC; 1:12:42 am CDT The vertical axis is in units of displacement in centimeters.
Latitude: 55.11 N The horizontal axis is in units of time in seconds.
Longitude: 158.48 W The beginning of the file is the origin of the event.
Magnitude: 7.8 Mw
Depth: 23.5 km
Distance:  45.65 deg (~3,090 miles from Milwaukee)