sar

Aircraft unreported

Gulf of Tonkin · HYDROPAC 1810/16

issued: 2016-06-16 16:25Z
status: cancelled 2016-07-31 09:20Z (archive)
authority: MRCC VIETNAM 161610Z JUN 16.
position: 19.450, 107.333
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF TONKIN.
DNC 23.
AIRCRAFT UNREPORTED. LAST KNOWN POSITION VICINITY
19-27N 107-20E. VESSELS IN VICINITY REQUESTED TO KEEP
A SHARP LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO
MRCC VIETNAM, PHONE: 844 3768 3050, FAX: 844 3768 3048,
E-MAIL: [email protected].

This area · sar warnings

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

Timeline

Cancel HYDROPAC 1809/16, 1810/16, 2175/16, 2190/16, 2194/16, 2200/16, 2201/16, 2211/16, 2235/16, 2246/16,…cancelled by · 2016-07-31

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

3 sar warnings in force

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.