Exercises
Hazardous operations
Northern Indian Ocean · Gulf of Mannar · HYDROPAC 2428/14
- issued
- 2014-08-18 14:42Z
- status
- cancelled 2014-08-22 11:39Z (archive)
- self-cancels
- 2014-08-31 12:30Z
- authority
- NAVAREA VIII 445/14 181002Z AUG 14.
- sea
- Laccadive Sea
- position
- 8.167, 78.708
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTHERN INDIAN OCEAN. GULF OF MANNAR. HAZARDOUS OPERATIONS. 1. HAZARDOUS OPERATIONS 0230Z TO 1130Z DAILY 22 THRU 31 AUG IN AREA BOUND BY 07-55N 078-45E, 07-55N 078-30E, 08-25N 078-40E, 08-25N 078-55E. 2. CANCEL THIS MSG 311230Z AUG 14.
Activity windows · 10 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2014-08-22 02:30Z | 2014-08-22 11:30Z | — | 9 h |
| 2014-08-23 02:30Z | 2014-08-23 11:30Z | — | 9 h |
| 2014-08-24 02:30Z | 2014-08-24 11:30Z | — | 9 h |
| 2014-08-25 02:30Z | 2014-08-25 11:30Z | — | 9 h |
| 2014-08-26 02:30Z | 2014-08-26 11:30Z | — | 9 h |
| 2014-08-27 02:30Z | 2014-08-27 11:30Z | — | 9 h |
| 2014-08-28 02:30Z | 2014-08-28 11:30Z | — | 9 h |
| 2014-08-29 02:30Z | 2014-08-29 11:30Z | — | 9 h |
| … 2 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
332 within 180 nm since 2000 · 1 in the last 12 months · 1 in force now
00
05
10
15
20
25
26
- Hazardous operations 0900Z to 1200Z and 1230Z to 1430Z daily 07, 14, 21 and 28 and 0900Z to 1200Z daily 03,…2026-07-31
- Hazardous operations 0430Z to 1130Z daily 12 and 13 apr in area bound by 08-30.00N 076-30.00E, 08-30.00N…2024-04-10
- Hazardous operations 0430Z to 1130Z daily 15 thru 16 mar in area bound by 08-50.00N 076-00.00E, 08-50.00N…2024-03-13
- Gunnery exercises 050630Z to 051630Z mar in area bound by 08-50.00N 081-30.00E, 08-50.00N 081-20.00E,…2024-03-04
- Hazardous operations 0430Z to 1130Z daily 01 and 02 mar in area bound by 09-19.00N 075-52.00E, 09-19.00N…2024-02-29
- Hazardous operations 0430Z to 1130Z daily 09 and 10 feb in area bound by 08-50.00N 076-00.00E, 09-00.00N…2024-02-08
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
- Hazardous operationscancelled by · 2014-08-22
Nearby now · within 120 nm
- RACON at muttam point light 08-07.37N 077-19.05E inoperativeNav aids · 82.7 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.