Missiles

Hazardous operations, space debris 280510Z to 280746Z apr, alternate 290449Z to 290725Z, 300427Z to 300703Z…

Indian Ocean · Western South Pacific · HYDROPAC 1231/21

issued: 2021-04-23 08:41Z
status: cancelled 2021-04-27 18:40Z (archive)
self-cancels: 2021-05-05 06:15Z
authority: EASTERN RANGE 191643Z APR 21.
sea: Indian Ocean
position: -46.118, 102.446
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

INDIAN OCEAN.
WESTERN SOUTH PACIFIC.
DNC 03, DNC 04, DNC 05.
1. HAZARDOUS OPERATIONS, SPACE DEBRIS
   280510Z TO 280746Z APR, ALTERNATE
   290449Z TO 290725Z, 300427Z TO 300703Z APR,
   010406Z TO 010642Z, 020344Z TO 020620Z,
   030323Z TO 030559Z, 040301Z TO 040537Z AND
   050239Z TO 050515Z MAY IN AREA BOUND BY
   29-43S 060-07E, 24-55S 064-27E,
   38-45S 084-30E, 45-12S 099-45E,
   49-46S 119-13E, 50-42S 138-19E,
   48-50S 156-44E, 51-46S 158-08E,
   54-42S 148-32E, 56-20S 131-03E,
   55-52S 107-50E, 49-11S 085-05E,
   34-32S 064-13E.
2. CANCEL THIS MSG 050615Z MAY 21.

Activity windows · 8 in this warning

opens (UTC)	closes (UTC)	local	length
2021-04-28 05:10Z	2021-04-28 07:46Z	—	2 h 36
2021-04-29 04:49Z	2021-04-29 07:25Z	—	2 h 36
2021-04-30 04:27Z	2021-04-30 07:03Z	—	2 h 36
2021-05-01 04:06Z	2021-05-01 06:42Z	—	2 h 36
2021-05-02 03:44Z	2021-05-02 06:20Z	—	2 h 36
2021-05-03 03:23Z	2021-05-03 05:59Z	—	2 h 36
2021-05-04 03:01Z	2021-05-04 05:37Z	—	2 h 36
2021-05-05 02:39Z	2021-05-05 05:15Z	—	2 h 36

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

This area · missile & rocket hazards

89 within 180 nm since 2019 · 0 in the last 12 months · 0 in force now

Season · when missile & rocket hazards happen here

month of issue, all years in the archive

Timeline

Hazardous operations, space debris 290449Z to 290725Z apr, alternate 300427Z to 300703Z apr, 010406Z to…cancelled by · 2021-04-27

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

23 missile & rocket hazards in force · see all

Missiles

Missile firings, rocket launches and space debris re-entry areas. All current missile & rocket hazards →

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.