Surveys

Underwater operations in progress until further notice by M/V joides resolution in 37-34.90N 010-21.50W

Eastern North Atlantic · Portugal · HYDROLANT 2776/22

issued
2022-11-01 16:17Z
status
cancelled 2022-11-16 15:50Z (archive)
cancels
HYDROLANT 2640/22
authority
NAVAREA II 329/22 011141Z NOV 22.
position
37.582, -10.358
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH ATLANTIC.
PORTUGAL.
DNC 08.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER
   NOTICE BY M/V JOIDES RESOLUTION IN 37-34.90N 010-21.50W.
   TWO MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 2640/22.

This area · survey operations

61 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

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23

Season · when survey operations happen here

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M
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J
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month of issue, all years in the archive

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

73 survey operations in force · see all

Surveys

Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations

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.