Other
Underwater ordnance detonations 290001Z to 291100Z apr within five miles of: a. 40-00N 156-00E
HYDROPAC 333/99
- issued
- 1999-04-23 16:27Z
- status
- cancelled 1999-04-29 00:00Z (archive)
- self-cancels
- 1999-04-29 12:00Z
- position
- 37.200, 154.400
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER ORDNANCE DETONATIONS 290001Z TO 291100Z APR WITHIN FIVE MILES OF: A. 40-00N 156-00E. B. 38-00N 154-00E. C. 38-00N 156-00E. D. 36-00N 154-00E. E. 34-00N 152-00E. 2. CANCEL THIS MSG 291200Z APR.
This area · other warnings
6 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
11
- 50 meter long fishing net with floats adrift in 36-28N 153-57E at 130150Z sep2011-09-13
- Pyrotechnics exercises 240300Z to 240430Z oct within 30 miles of 36-00N 152-30E2009-10-23
- M/V buen viento listing and flooding in 35-27N 155-34E at 222321Z apr2001-04-23
- Hydrographic operations: a. 140001Z to 142100Z mar in area bound by 36-04N 155-00E, 35-42N 160-00E, 35-44N…2000-03-13
- Underwater ordnance detonations 030001Z to 031100Z mar within five miles of: a. 40-00N 156-00E1999-03-01
Season · when other warnings happen here
J
F
M
A
M
J
J
A
S
O
N
D
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.