[Geoldept] Tsunami Advisory for west Coast

[Eric Grossman]

Sorry for slight typos below due to fat fingers and phone syndrome... interesting to see the variability in amplitude - Kahului showed close to 4-ft, whereas Honolulu and other stations show variability of 1.0-1.5 ft!
May be interesting here in a few hours, expected arrival to the Strait of Juan de Fuca around 830-930am.
Eric

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________________________________
From: Eric Grossman
Sent: Saturday, January 15, 2022 6:01:32 AM
To: geoldept at kula.geol.wwu.edu <geoldept at kula.geol.wwu.edu>
Subject: Tsunami Advisory for west Coast

Good morning,
For those of you up early, a tsunami appears to be making it to the west coast sources from a volcanic eruption in Tonga! Honolulu experienced a slightly larger amplitude than predicted and Adak, Alaska is just beginning to register some activity.

[Image.jpeg]

You can find more info and track the behavior at NOAA Tsunami center and individual tide gage sites by selecting “ Water Levels”. I provide the link to Adak below.

https://tsunami.gov/events/PAAQ/2022/01/15/r5qho6/3/WEAK51/WEAK51.txt

https://tidesandcurrents.noaa.gov/waterlevels.html?id=9461380

Eric
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