Other
Underwater ordnance detonations 150400Z to 151400Z apr, alternate 160400Z to 161400Z apr in areas between:…
HYDROPAC 656/03
- issued
- 2003-04-14 06:40Z
- status
- cancelled 2003-04-16 15:00Z (archive)
- self-cancels
- 2003-04-16 15:00Z
- authority
- CTF 151 050929Z APR 03
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER ORDNANCE DETONATIONS 150400Z TO 151400Z APR, ALTERNATE 160400Z TO 161400Z APR IN AREAS BETWEEN: A. 25-27N 24-59N AND 057-46E 058-15E. B. 25-27N 24-59N AND 057-16E 057-46E. 2. CANCEL THIS MSG 161500Z APR.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2003-04-15 04:00Z | 2003-04-15 14:00Z | — | 10 h |
| 2003-04-16 04:00Z | 2003-04-16 14:00Z | — | 10 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
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.