Surveys
Survey operations in progress until 10 nov by M/V valerian uryvayev in areas bound by: a. 51-29-29N…
HYDROPAC 1662/04
- issued
- 2004-10-21 14:15Z
- status
- cancelled 2004-11-11 00:00Z (archive)
- authority
- VLADIVOSTOK 196/04 21 OCT 04.
- sea
- Japan Sea
- position
- 51.471, 140.880
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SURVEY OPERATIONS IN PROGRESS UNTIL 10 NOV BY
M/V VALERIAN URYVAYEV IN AREAS BOUND BY:
A. 51-29-29N 140-50-18E, 51-28-27N 140-53-31E,
51-28-08N 140-55-10E, 51-27-06N 140-54-39E,
51-27-25N 140-53-00E, 51-28-50N 140-49-31E.
B. 51-29-00N 140-54-18E, 51-29-49N 140-54-18E,
51-29-49N 140-54-59E, 51-29-00N 140-54-59E.
C. 51-26-32N 140-54-00E, 51-26-56N 140-54-00E,
51-26-56N 140-55-00E, 51-26-32N 140-55-00E.
2. CANCEL THIS MSG 11 NOV.
This area · survey operations
122 within 180 nm since 2000 · 2 in the last 12 months · 2 in force now
00
05
10
15
20
25
26
- Underwater operations 25 may thru 31 dec in area bound by 51-34.92N 143-24.27E, 51-34.90N 144-06.22E,…2026-05-22
- Underwater operations 01 may thru 31 oct in areas bound by: a. 51-27.95N 143-26.72E, 51-29.25N 143-45.52E,…2026-04-23
- Survey operations 18 aug thru 18 sep by M/V fyodor kovrov in area bound by 51-34.91N 143-24.26E, 51-34.90N…2023-08-15
- Survey operations 12 jun thru 12 aug by M/V geolog dimitriy nalivkin in area bound by 51-24.30N 144-06.20E,…2023-06-08
- Underwater operations 01 jun thru 31 dec in area bound by 51-34.91N 143-24.26E, 51-34.90N 144-06.22E,…2023-05-27
- Survey operations 21 may thru 18 nov by M/V nikolay trubyatchinskiy, M/V feydor kovrov kalas and M/V…2023-05-18
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.