Surveys

Survey operations 100001Z to 162359Z jul by M/V littlehales towing equipment in area bound by 27-20.0N…

HYDROPAC 987/00

issued
2000-07-06 10:10Z
status
cancelled 2000-07-17 00:59Z (archive)
self-cancels
2000-07-17 00:59Z
authority
NAVOCEANO DET 125 060430Z JUL 00
sea
Red Sea
position
27.157, 33.973
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SURVEY OPERATIONS 100001Z TO 162359Z JUL BY
   M/V LITTLEHALES TOWING EQUIPMENT IN AREA
   BOUND BY 27-20.0N 033-41.5E, 27-20.0N 034-09.0E,
   26-56.0N 034-09.0E, 26-56.0N 033-55.7E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 170059Z JUL.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2000-07-10 00:01Z2000-07-16 23:59Z167 h 58

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

This area · survey operations

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

99
00
05
10
15
20
22

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

Nothing else in force 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.