Exercises
Hazardous operations 080130Z to 080230Z feb, alternate 0130Z to 0230Z daily 09 thru 28 feb in areas bound…
HYDROPAC 214/00
- issued
- 2000-02-03 08:55Z
- status
- cancelled 2000-02-10 12:26Z (archive)
- self-cancels
- 2000-02-28 03:30Z
- authority
- NAVAREA XI 079/00 030800Z FEB 00
- sea
- North Pacific Ocean
- position
- 29.779, 147.488
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 080130Z TO 080230Z FEB,
ALTERNATE 0130Z TO 0230Z DAILY 09 THRU 28 FEB
IN AREAS BOUND BY:
A. 31-19N 133-11E, 31-19N 133-33E,
31-05N 133-32E, 31-06N 133-10E.
B. 30-33N 146-54E, 30-16N 149-05E,
28-51N 148-47E, 29-18N 146-40E.
2. CANCEL THIS MSG 280330Z FEB.
Activity windows · 21 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2000-02-08 01:30Z | 2000-02-08 02:30Z | — | 1 h |
| 2000-02-09 01:30Z | 2000-02-09 02:30Z | — | 1 h |
| 2000-02-10 01:30Z | 2000-02-10 02:30Z | — | 1 h |
| 2000-02-11 01:30Z | 2000-02-11 02:30Z | — | 1 h |
| 2000-02-12 01:30Z | 2000-02-12 02:30Z | — | 1 h |
| 2000-02-13 01:30Z | 2000-02-13 02:30Z | — | 1 h |
| 2000-02-14 01:30Z | 2000-02-14 02:30Z | — | 1 h |
| 2000-02-15 01:30Z | 2000-02-15 02:30Z | — | 1 h |
| … 13 more | |||
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
12 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
00
05
10
15
20
23
- Gunnery exercises 2100Z to 0900Z daily 15 and 16 oct, alternate 172100Z to 180900Z oct in area within 25…2023-10-11
- Gunnery exercises 2300Z to 0800Z daily 06 thru 08 oct in area within 25 miles of 31-14.15N 144-26.80E2023-10-02
- Gunnery exercises 2100Z to 0900Z daily 20, 24 and 30 aug, alternate 2100Z to 0900Z daily 21 thru 23, 25, 26,…2023-08-16
- Hazardous operations 112100Z to 120900Z apr, alternate 2100Z to 0900Z daily 12 and 13 apr in area within…2023-04-07
- Gunnery exercises 2130Z to 0900Z daily 18 thru 23 dec in area within 25 miles of 31-14.15N 144-26.80E2022-12-14
- Gunnery exercises 102300Z to 110900Z dec in area within 25 miles of 31-14.15N 144-26.80E2022-12-06
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
- Cancel HYDROPAC 214/00 and this msg, operations completedcancelled by · 2000-02-10
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.