Other
Underwater ordnance detonations 150001Z to 151100Z jun within 18 miles of 33-00N 123-20E
HYDROPAC 890/01
- issued
- 2001-06-11 16:39Z
- status
- cancelled 2001-06-15 12:00Z (archive)
- self-cancels
- 2001-06-15 12:00Z
- authority
- NRL WASHINGTON D.C. 041818Z MAY 01
- sea
- Eastern China Sea
- position
- 33.000, 123.333 · r 18.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER ORDNANCE DETONATIONS 150001Z TO 151100Z JUN WITHIN 18 MILES OF 33-00N 123-20E. 2. CANCEL THIS MSG 151200Z JUN.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2001-06-15 00:01Z | 2001-06-15 11:00Z | — | 10 h 59 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · other warnings
22 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
23
- Buoy reported adrift in vicinity 31-00.00N 124-00.00E2023-07-28
- Underwater ordnance detonations 192200Z to 230830Z mar in area bound by 34-34.33N 125-32.18E, 34-13.92N…2012-03-20
- Aircraft, boeing 744, ditched in 33-17-12N 125-01-36E at 271911Z jul2011-07-28
- Acoustic operations 0001Z to 1300Z daily: a. 07 may in area bound by 26-07N 122-35E, 25-45N 123-02E, 25-41N…2003-05-07
- Underwater ordnance detonations 0001Z to 1300Z daily: a. 07 may in area bound by 26-07N 122-35E, 25-45N…2003-05-06
- Underwater ordnance detonations 050200Z to 050700Z oct: a. vicinity of trackline joining 35-50.0N 124-33.3E,…2002-10-04
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
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.