5/10/23 Tonga Region 7.6

Earthquake Details Seismogram Explanation
Location: Tonga Region Pdiff-wave: not verified
Date: May 10, 2023 Sdiff-wave: not verified
Time: 16:02:00 UTC; 11:02:00 am CDT The vertical axis is in units of displacement in centimeters.
Latitude: 15.60 S The horizontal axis is in units of time in seconds.
Longitude: 174.61 W The beginning of the file is the origin of the event.
Magnitude: 7.6 Mw This was a very deep earthquake hence the lack of surface waves.
Depth: 220.5 km
Distance: 98.25  degrees (~6,651 miles from Milwaukee)