7/16/23 Alaska Peninsula 7.4

Earthquake Details Seismogram Explanation
Location: Alaska Peninsula P-wave: 06:56:50 UTC; 1:56:50 am CDT
Date: July 16, 2023 S-wave: 07:03:41 UTC; 1:03:41 am CDT
Time: 06:48:20 UTC; 1:48:20 am CDT The vertical axis is in units of displacement in centimeters.
Latitude: 54.38 N The horizontal axis is in units of time in seconds.
Longitude: 160.70 W The beginning of the file is the origin of the event.
Magnitude: 7.4 Mw
Depth: 23.5 km
Distance: 47.09 degrees (~3,188 miles from Milwaukee)