Missiles

Hazardous operations space debris 122323Z to 130339Z jan, alternate 2323Z to 0339Z commencing daily 13 thru…

Southwestern Indian Ocean · HYDROPAC 147/18

issued: 2018-01-12 04:13Z
status: cancelled 2018-01-17 04:39Z (archive)
self-cancels: 2018-01-17 04:39Z
cancels: HYDROPAC 47/18
authority: WESTERN RANGE 120305Z JAN 18.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTHWESTERN INDIAN OCEAN.
DNC 02, DNC 29.
1. HAZARDOUS OPERATIONS SPACE DEBRIS
   122323Z TO 130339Z JAN, ALTERNATE
   2323Z TO 0339Z COMMENCING DAILY
   13 THRU 16 JAN IN AREA BETWEEN
   51-30S 62-00S AND 034-30E 046-12E.
2. CANCEL HYDROPAC 47/18.
3. CANCEL THIS MSG 170439Z JAN 18.

Activity windows · 5 in this warning

opens (UTC)	closes (UTC)	local	length
2018-01-12 23:23Z	2018-01-13 03:39Z	—	4 h 16
2018-01-13 23:23Z	2018-01-14 03:39Z	—	4 h 16
2018-01-14 23:23Z	2018-01-15 03:39Z	—	4 h 16
2018-01-15 23:23Z	2018-01-16 03:39Z	—	4 h 16
2018-01-16 23:23Z	2018-01-17 03:39Z	—	4 h 16

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

Timeline

Hazardous operations 102323Z to 110339Z jan, alternate 2323Z to 0339Z commencing daily 11 and 12 jan in area…cancels · 2018-01-05
Hazardous operations 102323Z to 110339Z jan, alternate 2323Z to 0339Z commencing daily 11 and 12 jan in area…replaced · 2018-01-05

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

25 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.