Other
Underwater ordnance detonations 2300Z to 0700Z commencing daily: a. 23 apr within 20 miles of 13-40N 146-28E
HYDROPAC 687/03
- issued
- 2003-04-20 10:10Z
- status
- cancelled 2003-04-27 08:00Z (archive)
- self-cancels
- 2003-04-27 08:00Z
- authority
- COMSEVENTHFLT 191710Z APR 03
- position
- 13.833, 147.250
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER ORDNANCE DETONATIONS 2300Z TO 0700Z COMMENCING DAILY: A. 23 APR WITHIN 20 MILES OF 13-40N 146-28E. B. 24 APR WITHIN 20 MILES OF 13-40N 146-32E. C. 25 APR WITHIN 20 MILES OF 14-00N 147-58E. D. 26 APR WITHIN 20 MILES OF 14-00N 148-02E. 2. CANCEL THIS MSG 270800Z APR.
This area · other warnings
138 within 180 nm since 1999 · 3 in the last 12 months · 3 in force now
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- Uscg remote communication facility guam 13-29.00N 144-50.00E hf capabilities unreliable2026-08-10
- Due to tropical storm bavi: 1. the following port(s) are closed: a. rota island 14-08.35N 145-08.09E2026-07-10
- Uscg remote communication facility guam 13-29.00N 144-50.00E broadcast and communication services unreliable2026-07-03
- Uscg communication facility guam (V) 13-28.60N 144-50.10E hf, mf and dsc services unreliable 241300Z to…2024-04-23
- Uscg communication facility guam (V) 13-28.60N 144-50.10E all services unreliable2024-04-23
- Underwater ordnance detonation 2300Z to 0600Z daily 23 and 24 apr in 13-16.20N 144-22.80E2024-04-18
Season · when other warnings happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
68 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.