NAVAREA XI 26-0467
PAN PANHazardous operations area east of the Marianas, 20-21 Oct 0200-0800Z
No longer in forceIssued 16 Oct 2026, 12:00 UTCArchived 21 Oct 2026, 16:21 UTC
Warning text
Positions open on the mapNORTH PACIFIC, MARIANAS.
HAZARDOUS OPERATIONS.
0200Z TO 0800Z DAILY 20 AND 21 OCT.
AREA BOUNDED BY 17-00.00N 145-05.00E
17-00.00N 147-00.00E
16-09.47N 148-09.77E
15-25.00N 148-04.00E
15-25.00N 146-25.00E
15-40.37N 146-12.05E
15-43.62N 145-27.77E.
CANCEL THIS MSG 210900Z OCT.
Location map
Open in the full mapAnalysis
No longer in forceHazardous operations will take place in a defined area in the North Pacific (Marianas) on 20 and 21 October. Activity is daily from 0200Z to 0800Z on both days within the polygon given. Mariners should avoid the area while operations are underway. Message cancels itself at 210900Z Oct.
Avoid the defined area during the stated periods and navigate with caution outside the boundary.
- Type
- Offshore operations · severity moderate
- Feed
- Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
- Location
- North Pacific, Marianas
- Validity
- From 20 Oct 2026, 02:00 UTC
Until 21 Oct 2026, 09:00 UTC0200Z TO 0800Z DAILY 20 AND 21 OCT. CANCEL THIS MSG 210900Z OCT. - Activity periods
- 20 Oct 2026, 02:00 UTC - 20 Oct 2026, 08:00 UTC (daily 0200-0800Z on 20 Oct)
- 21 Oct 2026, 02:00 UTC - 21 Oct 2026, 08:00 UTC (daily 0200-0800Z on 21 Oct)
- Hazards
- hazardous operations
Worked out automatically from the warning text on 16 Oct 2026, 12:27 UTC. It can be wrong: the official warning text is the authority.
Keywordshazardous operations
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