


Tsunami Tide/Seismic Message Acknowledgement
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
Versions:
1
068 SEUS42 KCHS 091632 TMACHS ...TEST...TEST...TEST... A. RECEIPT OF TSUAT1 ON 9/9/2025 AT 1631Z B. NWS/WFO CHARLESTON SC C. BLAIR.HOLLOWAY@NOAA.GOV D. 1-800-897-0823 ...TEST...TEST...TEST... $$