9/18/2025 Kamchatka Peninsula 7.8

9/18/2025 Kamchatka Peninsula 7.8 seismogram
9/18/2025 Kamchatka Peninsula 7.8 inset map showing location of the earthquake.
9/18/2025 Kamchatka Peninsula 7.8 focal mechanism.

Earthquake DetailsSeismogram Explanation
Location: Kamchatka PeninsulaP-wave: 19:08:22 UTC; 2:08:22 PM CDT
Date: September 18, 2025S-wave: 19:16:39 UTC; 2:16:39 PM CDT
Time: 18:58:12 UTC; 1:58:12 PM CDTThe vertical axis is in units of displacement in centimeters.
Latitude: 53.17 NThe horizontal axis is in units of time in seconds.
Longitude: 160.53 EThe beginning of the file is the origin of the event.
Magnitude: 7.8 Mw 
Depth: 19.5 km 
Distance: 70.33 degrees (~4,761 miles from Milwaukee) 

 

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