Other
Hydrographic operations 082100Z to 110430Z jun in areas bound by: a. 25-55N 154-50W, 25-16N 154-00W, 29-12N…
NAVAREA XII 183/99
- issued
- 1999-06-03 07:20Z
- status
- cancelled 1999-06-11 05:30Z (archive)
- self-cancels
- 1999-06-11 05:30Z
- authority
- CTG 17.9 020122Z JUN 99
- position
- 30.000, -149.140
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HYDROGRAPHIC OPERATIONS 082100Z TO 110430Z JUN
IN AREAS BOUND BY:
A. 25-55N 154-50W, 25-16N 154-00W, 29-12N 150-45W,
29-43N 150-19W, 35-14N 144-57W, 36-00N 146-00W.
B. 23-50N 152-45W, 24-27N 153-41W, 28-47N 150-06W,
29-16N 149-41W, 34-45N 144-16W, 34-10N 143-20W.
2. CANCEL THIS MSG 110530Z JUN.
This area · other warnings
7 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
12
- Unexploded ordnance adrift in 31-41N 148-06W at 182020Z aug2012-08-19
- Green flare sighted in 29-48.3N 150-33.6W at 050747Z mar2012-03-05
- Underwater ordnance detonations 062301Z to 121159Z sep in areas bound by: a. 29-32N 150-52W, 33-02N 146-30W,…2010-09-05
- One mile long fishing net marked by white floats adrift in 32-36.5N 147-26.8W2000-05-29
- Underwater ordnance detonations 300001Z sep to 020001Z oct in areas bound by: a. 25-00N 154-20W, 25-00N…1999-09-29
- Hydrographic operations 091800Z to 110500Z apr in areas bound by: a. 29-13N 150-50W, 29-43N 150-20W, 35-22N…1999-04-05
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.