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Mothership activity in 01-40S 057-37E at 160800Z apr

Western Indian Ocean · Piracy · HYDROPAC 812/10

issued: 2010-04-20 08:35Z
status: cancelled 2010-04-20 06:10Z (archive)
authority: NAVAREA VIII 227/10 191304Z APR 10.
position: -1.667, 57.617
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN INDIAN OCEAN.
PIRACY.
1. MOTHERSHIP ACTIVITY IN 01-40S 057-37E AT
   160800Z APR. MARINERS ARE ADVISED TO KEEP CLEAR
   OF THIS AREA IF POSSIBLE. CAUTION ADVISED.
2. CANCEL THIS MSG 04 MAY.

This area · other warnings

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

M/V attacked in 01-16N 058-07E at 170952Z aug2012-08-17
M/V attacked in 01-12S 058-32E at 201439Z oct2011-10-20
Possible mothership activity in 01-42S 055-02E at 030739Z feb2011-02-03
M/V york conducting mothership operations in 00-36N 058-37E at 290304Z dec2010-12-29
M/V orna hijacked in 01-46S 060-32E at 201129Z dec2010-12-20
Two F/V hijacked vicinity denis island (03-48S 055-40E) at 282011Z oct2010-10-28

Season · when other warnings happen here

month of issue, all years in the archive

Timeline

Cancel HYDROPAC 812/10, 785/10 referscancelled by · 2010-04-20

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

68 other warnings in force · see all

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.