Other
Earthquake with magnitude of 7.2 has occurred in vicinity 61-18N 149-48W at 301729Z nov
Gulf of Alaska · Alaska · HYDROPAC 4282/18
- issued
- 2018-11-30 18:15Z
- status
- cancelled 2018-11-30 19:49Z (archive)
- authority
- NTWC 301737Z NOV 18.
- sea
- Gulf of Alaska
- position
- 59.715, -150.788
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
GULF OF ALASKA. ALASKA. DNC 25. EARTHQUAKE WITH MAGNITUDE OF 7.2 HAS OCCURRED IN VICINITY 61-18N 149-48W AT 301729Z NOV. A TSUNAMI WARNING IS IN EFFECT FOR THE COOK INLET AREA AND SOUTHERN KENAI PENINSULA. FORECASTED TSUNAMI ACTIVITY IS FORECASTED TO START AT THE FOLLOWING TIMES: A. KODIAK (57-47.6N 152-23.6W) AT 301825Z NOV. B. SEWARD (60-07.5N 149-26.0W) AT 301830Z NOV. C. HOMER (59-38.6N 151-31.6W) AT 302045Z NOV.
This area · other warnings
20 within 180 nm since 2014 · 0 in the last 12 months · 0 in force now
14
15
20
23
- Uscg communication facility kodiak (j) 57-46.6N 152-31.7W transmit and receive services unreliable2023-12-15
- Uscg remote communication facility kodiak (j) 57-46.63N 152-31.72W receive services unreliable2023-08-02
- Uscg communication facility kodiak (j) 57-46.63N 152-31.72W all services degraded2023-07-01
- Uscg remote communication facility kodiak (j) 57-46.00N 152-34.00W hf services degraded2023-06-09
- Uscg communication facility kodiak (j) 57-46.63N 152-31.72W broadcast and reception capabilities inoperable2023-01-10
- Uscg communication facility kodiak (j) 57-46.63N 152-31.72W hf receive services inoperable2022-11-23
Season · when other warnings happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROPAC 4282/18 and this msgcancelled by · 2018-11-30
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
34 other warnings in force · see all
Other
Everything the classifier did not place elsewhere. All current other warnings →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.