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Cancel HYDROPAC 3173/21 and this msg, operations completed

Indian Ocean · HYDROPAC 3248/21

issued: 2021-11-11 04:12Z
status: cancelled 2021-11-11 04:12Z (archive)
cancels: HYDROPAC 3173/21
authority: EASTERN RANGE 110242Z NOV 21.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

INDIAN OCEAN.
DNC 03, DNC 04.
CANCEL HYDROPAC 3173/21 AND THIS MSG,
OPERATIONS COMPLETED.

Timeline

Hazardous operations, space debris 110239Z to 110316Z, alternate 120216Z to 120253Z and 130154Z to 130231Z…cancels · 2021-11-06
Hazardous operations, space debris 110239Z to 110316Z, alternate 120216Z to 120253Z and 130154Z to 130231Z…replaced · 2021-11-06

Nearby now · within 120 nm

Nothing else in force within 120 nm.

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Other

Everything the classifier did not place elsewhere. All current other warnings →

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.