


Tsunami Tide/Seismic Message Acknowledgement
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
Versions:
1
355 SEUS56 KEKA 111635 RRA TMAEKA TSUNAMI TIDE/SEISMIC MESSAGE ACKNOWLEDGMENT MESSAGE RECEIVED ON 09/11/2025 AT 1630 UTC NATIONAL WEATHER SERVICE EUREKA, CA DANIEL.SCHMIEGEL@NOAA.GOV 707-443-6484