Surveys
Survey operations 05 jun thru 15 jul by M/V astrea in area bound by 37-25.7N 012-35.8E, 37-25.7N 013-03.1E,…
Strait of Sicily · Sicily · HYDROLANT 1491/21
- issued
- 2021-06-03 12:18Z
- status
- cancelled 2021-06-08 12:46Z (archive)
- authority
- NAVAREA III 501/21 031214Z JUN 21.
- position
- 37.366, 12.825
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
STRAIT OF SICILY. SICILY. DNC 09. 1. SURVEY OPERATIONS 05 JUN THRU 15 JUL BY M/V ASTREA IN AREA BOUND BY 37-25.7N 012-35.8E, 37-25.7N 013-03.1E, 37-18.2N 013-03.1E, 37-18.2N 012-36.0E. ONE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 16 JUL 21.
This area · survey operations
315 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Underwater operations in progress until further notice by M/V joides resolution in: a. 40-11.03N 012-42.49E2024-02-16
- Underwater operations by M/V handin tide with submersible: a. 01 thru 05 jun in area within ten miles of…2022-05-27
- Survey operations 10 apr thru 10 may by M/V dalla porta in: a. 37-23.06N 011-35.59E2022-04-08
- Survey operations 13 thru 21 feb by M/V havila phoenix with submersible along trackline joining 35-56.56N…2022-02-11
- Survey operations in progress until 12 mar 22 by M/V artabro in area bound by 36-46.3N 011-01.8E, 37-01.5N…2021-10-30
- Survey operations in progress until 12 mar 22 by M/V viccica in area bound by 36-48.5N 011-02.9E, 36-46.8N…2021-10-30
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
Nearby now · 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.