Surveys

Survey operations in progress until 30 dec in area bound by 52-20N 143-15E, 53-10N 143-20E, 53-10N 143-45E,…

HYDROPAC 943/07

issued
2007-05-27 15:15Z
status
cancelled 2007-12-31 00:00Z (archive)
authority
NAVAREA XIII 20/07 27 MAY 07.
sea
Sea of Okhotsk
position
52.737, 143.520
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SURVEY OPERATIONS IN PROGRESS UNTIL 30 DEC
   IN AREA BOUND BY
   52-20N 143-15E, 53-10N 143-20E,
   53-10N 143-45E, 52-20N 143-45E.
2. CANCEL THIS MSG 31 DEC.

This area · survey operations

128 within 180 nm since 2000 · 2 in the last 12 months · 2 in force now

00
05
10
15
20
25
26

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

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.