Other
Underwater ordnance detonations 2300Z to 0800Z commencing daily 15 and 16 jul in areas bound by: a.…
Western North Pacific · Japan · Nampo Shoto · Ordnance · HYDROPAC 1453/10
- issued
- 2010-07-14 11:44Z
- status
- cancelled 2010-07-17 09:00Z (archive)
- self-cancels
- 2010-07-17 09:00Z
- authority
- CTF 70 131300Z JUL 10.
- position
- 33.090, 141.169
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH PACIFIC.
JAPAN.
NAMPO SHOTO.
ORDNANCE.
1. UNDERWATER ORDNANCE DETONATIONS 2300Z TO 0800Z
COMMENCING DAILY 15 AND 16 JUL
IN AREAS BOUND BY:
A. 34-21-00N 140-40-36E, 34-08-13N 141-01-48E,
33-44-13N 140-22-49E, 33-55-48N 140-19-08E.
B. 33-44-13N 140-22-49E, 34-08-13N 141-01-48E,
33-36-44N 141-46-52E, 32-00-13N 141-55-47E,
32-00-13N 140-54-47E.
2. CANCEL THIS MSG 170900Z JUL.
This area · other warnings
4 within 180 nm since 2010 · 0 in the last 12 months · 0 in force now
10
15
17
- Noaa buoy KEO-015, fl (5) y 20 sec, adrift in 32-17.55N 143-59.86E at 261205Z oct2017-10-26
- Three meter noaa buoy KE-010, white and yellow, with 700 meter long cable adrift in 32-24N 144-30E2013-06-20
- Underwater ordnance detonations 0330Z to 0430Z daily 01 thru 03 aug within ten miles of 34-05N 140-34E2010-07-27
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
- Discoloured water observed in vicinity of 31-26.4N 140-03.0E at 180545Z sepVolcanic · 114.2 nm
- 180500Z issued at 190200Z sepVolcanic · 114.3 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.