Exercises

Hazardous operations 0045Z to 0345Z daily 20 apr thru 18 may in areas: a. within ten miles of 13-43.2N…

HYDROPAC 763/09

issued
2009-04-16 12:30Z
status
cancelled 2009-04-22 13:33Z (archive)
self-cancels
2009-05-18 04:45Z
authority
NAVAREA VIII 184/09 151002Z APR 09.
sea
South Pacific Ocean
position
-21.686, -118.906
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 0045Z TO 0345Z DAILY
   20 APR THRU 18 MAY IN AREAS:
   A. WITHIN TEN MILES OF 13-43.2N 080-13.8E.
   B. BETWEEN 12-55.0N 13-55.0N AND 081-40.0E 083-40.0E.
   C. BETWEEN 12-00.0N 12-45.0N AND 086-50.0E 087-20.0E.
   D. BETWEEN 10-00.0N 11-00.0N AND 095-00.0E 095-30.0E.
   E. BOUND BY 20-20.0S 127-00.0W, 22-20.0S 127-00.0W,
      23-15.0S 112-00.0W, 21-15.0S 112-00.0W.
2. CANCEL THIS MSG 180445Z MAY.

Activity windows · 29 in this warning

opens (UTC)closes (UTC)locallength
2009-04-20 00:45Z2009-04-20 03:45Z—3 h
2009-04-21 00:45Z2009-04-21 03:45Z—3 h
2009-04-22 00:45Z2009-04-22 03:45Z—3 h
2009-04-23 00:45Z2009-04-23 03:45Z—3 h
2009-04-24 00:45Z2009-04-24 03:45Z—3 h
2009-04-25 00:45Z2009-04-25 03:45Z—3 h
2009-04-26 00:45Z2009-04-26 03:45Z—3 h
2009-04-27 00:45Z2009-04-27 03:45Z—3 h
… 21 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

1 within 180 nm since 2009 · 0 in the last 12 months · 0 in force now

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.