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Cancel HYDROPAC 526/21 and this msg

Southern Indian Ocean · HYDROPAC 537/21

issued: 2021-02-16 06:34Z
status: cancelled 2021-02-16 06:34Z (archive)
cancels: HYDROPAC 526/21
authority: EASTERN RANGE 160443Z FEB 21.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTHERN INDIAN OCEAN.
CANCEL HYDROPAC 526/21 AND THIS MSG.

Timeline

Southern indian ocean 1. hazardous operations, space debris 160555Z to 160649Z feb, alternate 170533Z to…cancels · 2021-02-15
Southern indian ocean 1. hazardous operations, space debris 160555Z to 160649Z feb, alternate 170533Z to…replaced · 2021-02-15

Nearby now · within 120 nm

Nothing else in force within 120 nm.

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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.