Surveys
Underwater operations in progress until 03 apr by M/V topaz mariner in area bound by 26-01.99N 052-40.50E,…
Persian Gulf · Qatar · HYDROPAC 742/21
- issued
- 2021-03-06 15:50Z
- status
- cancelled 2021-03-20 08:25Z (archive)
- authority
- NAVAREA IX 93/21 061458Z MAR 21.
- sea
- Persian Gulf
- position
- 25.950, 52.736
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
PERSIAN GULF. QATAR. DNC 10. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 03 APR BY M/V TOPAZ MARINER IN AREA BOUND BY 26-01.99N 052-40.50E, 26-01.90N 052-47.99E, 25-51.99N 052-47.84E, 25-52.09N 052-40.36E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 04 APR 21.
This area · survey operations
445 within 180 nm since 1999 · 2 in the last 12 months · 3 in force now
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- Survey operations in progress until 05 sep by M/V furgo proteus in areas bound by: a. 26-33.34N 051-03.56E,…2026-08-04
- Survey operations in progress until further notice by M/V halul 41 in area bound by 26-23.34N 051-47.10E,…2026-01-30
- Underwater operations in progress until further notice by M/V HYSY289 in area bound by 26-41.99N 051-53.26E,…2025-05-24
- Survey operations 08 may until further notice by M/V horizon geobay in area bound by 26-09.23N 051-48.00E,…2024-05-08
- Survey operations in progress until further notice by M/V bgp innovator and M/V bgl 210 in area bound by…2024-04-17
- Survey operations in progress until 08 apr by M/V horizon nomad along trackline joining 26-35.54N…2024-04-04
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROPAC 742/21 and this msgcancelled by · 2021-03-20
Nearby now · within 120 nm
- Pipeline operations 10 aug thru 10 nov by vessel barge derrick barge 30 in area bound by 26-31.70N…Cable ops · 44.4 nm
- Survey operations in progress until further notice by M/V halul 41 in area bound by 26-23.34N 051-47.10E,…Surveys · 47.3 nm
- Foul ground, anchor with 2.5 shackle chain reported in 25-07.69N 052-53.09EWrecks · 50 nm
- Bh jacket light fl(r) 4 sec temporarily established in 26-38.41N 051-56.90ENav aids · 59.3 nm
- Wave rider buoy, fl 5 y 10 sec, temporarily established in 26-39.57N 051-57.22ENav aids · 59.9 nm
- Mooring buoy established in 26-38.47N 051-55.82ENav aids · 60 nm
- Underwater operations in progress until further notice by M/V HYSY289 in area bound by 26-41.99N 051-53.26E,…Surveys · 60.2 nm
- Zaqqum buoy in 25-06.56N 053-25.06ENav aids · 62.5 nm
- RACON at dalma buoy 24-32.51N 052-27.85E inoperativeNav aids · 85.8 nm
- Partially submerged wreck in vicinity 25-11.64N 054-10.12EWrecks · 89.9 nm
- Survey operations in progress until 05 sep by M/V furgo proteus in areas bound by: a. 26-33.34N 051-03.56E,…Surveys · 100.4 nm
- 12.9 meter depths reported in borouge channel 24-09.00N 052-45.20EWrecks · 108.1 nm
Worldwide now
86 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.