Surveys
Underwater operations in progress until further notice by M/V joides resolution in 30-42.00S 020-26.00W
South Atlantic · HYDROLANT 1738/22
- issued
- 2022-07-09 16:34Z
- status
- cancelled 2022-07-25 18:28Z (archive)
- cancels
- HYDROLANT 1710/22
- authority
- NAVAREA VII 304/22 091624Z JUL 22.
- position
- -30.700, -20.433
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTH ATLANTIC. DNC 01. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V JOIDES RESOLUTION IN 30-42.00S 020-26.00W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 1710/22.
This area · survey operations
4 within 180 nm since 2009 · 0 in the last 12 months · 0 in force now
09
10
15
20
22
- Underwater operations in progress until further notice by M/V joides resolution in 30-50.00S 023-32.00W2022-07-06
- Survey operations 06 thru 17 jul by M/V joides resolution in 30-42.61S 020-26.03W2022-07-05
- Oceanographic operations in progress until 02 nov by M/V cruzeiro do sul vicinity of trackline between…2009-10-24
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 in progress until further notice by M/V joides resolution in 30-50.00S 023-32.00Wcancels · 2022-07-06
- Underwater operations in progress until further notice by M/V joides resolution in 30-50.00S 023-32.00Wreplaced · 2022-07-06
- Underwater operations in progress until further notice by M/V joides resolution in 30-24.20S 016-55.36Wcancelled by · 2022-07-25
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.