Exercises
Hazardous operations 2340Z to 0410Z commencing daily 14 thru 17 apr in areas bound by: a. 34-23N 120-32W,…
HYDROPAC 603/06
- issued
- 2006-04-06 15:24Z
- status
- cancelled 2006-04-18 05:10Z (archive)
- self-cancels
- 2006-04-18 05:10Z
- cancels
- HYDROPAC 597/06
- authority
- VANDENBERG AFB WESTERN RANGE OPS W4199 05 APR 06.
- sea
- South Pacific Ocean
- position
- -5.458, -109.192
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 2340Z TO 0410Z COMMENCING DAILY
14 THRU 17 APR IN AREAS BOUND BY:
A. 34-23N 120-32W, 34-22N 120-35W,
34-34N 120-39W, 34-35N 120-36W.
B. 31-18N 119-48W, 33-03N 120-23W,
33-10N 119-52W, 31-25N 119-18W.
C. 23-48N 117-43W, 25-20N 118-09W,
25-31N 117-20W, 24-00N 116-55W.
D. 07-07S 109-37W, 04-11S 110-20W,
03-48S 108-46W, 06-44S 108-03W.
2. CANCEL HYDROPAC 597/06.
3. CANCEL THIS MSG 180510Z APR.
Activity windows · 4 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2006-04-14 23:40Z | 2006-04-15 04:10Z | — | 4 h 30 |
| 2006-04-15 23:40Z | 2006-04-16 04:10Z | — | 4 h 30 |
| 2006-04-16 23:40Z | 2006-04-17 04:10Z | — | 4 h 30 |
| 2006-04-17 23:40Z | 2006-04-18 04:10Z | — | 4 h 30 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · military exercises
5 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
00
05
06
- Hazardous operations 2340Z to 0410Z commencing daily 14 thru 17 apr in areas bound by: a. 34-23N 120-32W,…2006-04-06
- Hazardous operations 1227Z to 1500Z daily 06 thru 08 jun in area bound by 05-11S 108-05W, 02-19S 109-00W,…2000-06-06
- Hazardous operations 1227Z to 1455Z daily 06 thru 08 jun in area bound by 05-11S 108-05W, 02-19S 109-00W,…2000-06-01
- Hazardous operations 1227Z to 1455Z daily 20 thru 22 may in area bound by 05-11S 108-05W, 02-19S 109-00W,…2000-05-16
Season · when military exercises happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
35 military exercises in force · see all
Exercises
Gunnery, firing and naval exercise areas. All current military exercises →
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.