Surveys
Underwater operations 27 to 31 may by M/V shinkai 6500 and M/V yokosuka in areas: a. between 27-08N 28-10N…
Philippine Sea · Japan · HYDROPAC 1700/19
- issued
- 2019-05-22 13:42Z
- status
- cancelled 2019-06-01 00:01Z (archive)
- authority
- NAVAREA XI 289/19 221213Z MAY 19.
- position
- 24.641, 129.177
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
PHILIPPINE SEA.
JAPAN.
DNC 12, DNC 23.
1. UNDERWATER OPERATIONS 27 TO 31 MAY BY
M/V SHINKAI 6500 AND M/V YOKOSUKA IN AREAS:
A. BETWEEN 27-08N 28-10N AND 130-00E 131-40E.
B. BOUNDED BY
25-47N 129-15E, 26-15N 129-15E,
26-15N 129-45E, 26-12N 130-25E,
25-45N 130-25E, 25-45N 129-30E.
C. BETWEEN 21-00N 22-00N AND 131-00E 133-30E.
D. WITHIN 30 MILES OF 23-45N 128-45E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 01 JUN 19.
This area · survey operations
6 within 180 nm since 2002 · 0 in the last 12 months · 0 in force now
02
05
10
15
19
- Survey operations 14 and 15 jun by M/V geo resolution in area bound by 25-46N 129-19E, 24-57N 128-56E,…2016-06-13
- Survey operations 13 and 14 jun by M/V geo resolution in area bound by 27-06N 130-55E, 25-01N 128-29E,…2016-06-12
- Survey operations 09 thru 11 jun by M/V shoyo towing 3300 meter long cable in area bound by 22-40N 128-55E,…2007-06-04
- Survey operations in progress until 31 0CT by M/V polar duke towing 6000 meter long cable in area bound by…2002-09-20
- Survey operations 13 sep thru 31 0CT by M/V polar duke towing 6000 meter long cable in area bound by…2002-09-09
Season · when survey operations happen here
J
F
M
A
M
J
J
A
S
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N
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
75 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.