Trace of the Mw8,2 earthquake in Alaska, United States

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I don’t have anything to say about the earthquake that took place (on 29-July-2021 at 06:15 UTC) in Alaska, United States since I don’t know the area geology features. I am going to show the trace of this earthquake as it did appear on my geophone in Iceland.

The earthquake trace on north-south directed sensor that I have. It shows the P wave, the small S wave and the surface waves that I did record in Iceland.
The Mw8,2 earthquake as I did record it in Iceland.
Trace of the Mw8,2 earthquake in Alaska, shows the P wave that is strongest on the Z (vertical) line, along with the surface waves that I did record in a crude pattern
The Mw8,2 earthquake in Alaska, United States.
The Mw8,2 earthquake on a east-west direction. The P wave is the strongest followed by a small S wave and surface waves.
The Mw8,2 earthquake in Alaska, United States.
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