Surveys

Underwater operations in progress until further notice by M/V filia: a. along trackline joining 39-24.6N…

Aegean Sea · HYDROLANT 1988/20

issued
2020-06-18 12:17Z
status
cancelled 2020-06-24 13:04Z (archive)
cancels
HYDROLANT 1971/20
authority
NAVAREA III 922/20 181212Z JUN 20.
sea
Aegean Sea
position
40.701, 25.295
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

AEGEAN SEA.
DNC 09.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL
   FURTHER NOTICE BY M/V FILIA:
   A. ALONG TRACKLINE JOINING
      39-24.6N 025-04.1E, 39-44.7N 025-03.6E.
   B. ALONG TRACKLINE JOINING
      39-45.0N 025-30.0E, 40-01.0N 025-31.0E.
   C. ALONG TRACKLINE JOINING
      40-19.5N 025-16.9E, 40-54.2N 025-17.1E.
   D. IN AREA BOUND BY
      40-36.4N 024-50.3E, 40-52.0N 024-50.5E,
      40-50.2N 025-42.5E, 40-30.1N 025-43.1E.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 1971/20.

This area · survey operations

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

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Season · when survey operations happen here

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Timeline

Nearby now · within 120 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.