sar

Submarine unreported

Western South Atlantic · Argentina · HYDROLANT 4129/17

issued: 2017-12-20 02:28Z
status: cancelled 2018-01-05 17:30Z (archive)
cancels: HYDROLANT 3879/17
authority: NAVAREA VI 750/17 200200Z DEC 17.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN SOUTH ATLANTIC.
ARGENTINA.
DNC 07.
1. SUBMARINE UNREPORTED. SEARCH AND
   RESCUE OPERATIONS IN AREA BETWEEN
   45-05S 46-30S AND 060-20W 059-20W.
   VESSELS IN VICINITY REQUESTED TO KEEP A SHARP
   LOOKOUT, ASSIST IF POSSIBLE. REPORTS TO MRCC
   PUERTO BELGRANO, INMARSAT-C: 470100125,
   PHONE: 5429 3248 7150, 5429 3248 7162.
2. NAVIGATION PROHIBITED IN AREA BETWEEN
   45-10S 46-30S AND 060-35W 059-20W.
3. CANCEL HYDROLANT 3879/17.

Timeline

Submarine unreportedcancels · 2017-12-01
Submarine unreportedreplaced · 2017-12-01
HYDROLANT warnings in force as of 051720Z jan 18: 57/18, 55/18, 48/18, 47/18, 46/18, 44/18, 43/18, 41/18,…cancelled by · 2018-01-05

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

2 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.