sar

Submarine unreported

Western South Atlantic · Argentina · HYDROLANT 3879/17

issued: 2017-12-01 09:07Z
status: cancelled 2017-12-20 02:28Z (archive)
cancels: HYDROLANT 3865/17
authority: NAVAREA VI 716/17 300200Z NOV 17.
position: -43.642, -59.181
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 BOUND BY
   41-00S 060-00W, 47-30S 062-30W,
   47-30S 060-07W, 40-00S 055-00W.
   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 3865/17.

This area · sar warnings

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

Timeline

Submarine unreportedcancels · 2017-11-30
Submarine unreportedreplaced · 2017-11-30
Submarine unreportedcancelled by · 2017-12-20

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.