Surveys
Underwater operations in progress until further notice by M/V meteor within 25 miles of 38-00N 011-00W
Eastern North Atlantic · HYDROLANT 2157/11
- issued
- 2011-12-14 18:40Z
- status
- cancelled 2011-12-16 17:10Z (archive)
- cancels
- HYDROLANT 2115/11
- authority
- NAVAREA II 459/11 141819Z DEC 11.
- sea
- North Atlantic Ocean
- position
- 38.000, -11.000 · r 25.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V METEOR WITHIN 25 MILES OF 38-00N 011-00W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 2115/11.
This area · survey operations
42 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now
01
05
10
15
20
22
- Underwater operations in progress until further notice by M/V joides resolution in 37-57.60N 009-31.00W2022-11-30
- Underwater operations in progress until further notice by M/V joides resolution in 37-34.00N 010-07.70W2022-11-16
- Underwater operations in progress until further notice by M/V joides resolution in 37-34.90N 010-21.50W2022-11-01
- Underwater operations in progress until 011800Z nov by M/V joides resolution in area within 02.00 miles of…2022-10-17
- Survey operations 120001Z to 200001Z sep by M/V sarmiento de gamboa along trackline joining 37-15.50N…2022-09-09
- Survey operations 011200Z to 070100Z jul by M/V sarmiento de gamboa towing 6000 meter long cable along…2022-06-30
Season · when survey operations happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
- Underwater operations 121200Z to 151200Z dec by M/V meteor within 20 miles of 45-00N 008-40Wcancels · 2011-12-10
- Underwater operations 121200Z to 151200Z dec by M/V meteor within 20 miles of 45-00N 008-40Wreplaced · 2011-12-10
- Underwater operations in progress until further notice by M/V meteor within 20 miles of 36-45N 011-35Wcancelled by · 2011-12-16
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
84 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.