Uploaded August 2021 | Updated September 2026, 4 hours ago

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Propagation of the July 29, 2021 Perryville, Alaska tsunami was computed with the NOAA forecast method using MOST model via inversion of the source with NOAA's TFS (Tsunami Forecast System). From the NOAA Center for Tsunami Research, located at NOAA PMEL in Seattle, WA. See nctr.pmel.noaa.gov/alaska20210729 #TsunamiPropagation

NOAA NCTR experimental research product. Not an official forecast.