index

HYDROPAC warnings in force as of 031234Z jan 20

HYDROPAC 37/20

issued
2020-01-03 12:41Z
status
cancelled 2020-01-10 14:14Z (archive)
cancels
HYDROPAC 4137/19HYDROPAC 4150/19HYDROPAC 4151/19HYDROPAC 4154/19HYDROPAC 4161/19HYDROPAC 4163/19HYDROPAC 4164/19HYDROPAC 4168/19HYDROPAC 4194/19HYDROPAC 4261/19HYDROPAC 4297/19
authority
SFH 031240Z JAN 20.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROPAC WARNINGS IN FORCE AS OF 031234Z JAN 20.
   ONLY THOSE WARNINGS ISSUED DURING THE LAST SIX WEEKS
   ARE LISTED HEREIN.
   36/20, 33/20, 32/20, 31/20, 30/20, 29/20, 28/20,
   26/20, 20/20, 18/20, 14/20, 13/20, 11/20, 10/20,
   8/20, 7/20, 5/20, 2/20.
   4313/19, 4312/19, 4311/19, 4310/19, 4306/19,
   4305/19, 4300/19, 4295/19, 4290/19, 4289/19,
   4284/19, 4283/19, 4282/19, 4269/19, 4268/19,
   4267/19, 4265/19, 4263/19, 4262/19, 4260/19,
   4259/19, 4252/19, 4250/19, 4239/19, 4232/19,
   4229/19, 4224/19, 4219/19, 4212/19, 4207/19,
   4198/19, 4182/19, 4181/19, 4173/19, 4172/19,
   4159/19, 4142/19, 4136/19, 4134/19, 4132/19,
   4127/19, 4126/19, 4125/19, 4118/19, 4117/19,
   4027/19, 4019/19, 4011/19, 4004/19, 3962/19,
   3953/19, 3924/19, 3870/19, 3862/19.
2. THE SUMMARY OF ALL HYDROPAC WARNINGS IN FORCE AS OF
   29 DEC 2018 IS GIVEN IN SEC III OF NTM 52/18.
   WARNINGS ISSUED DURING THE SUBSEQUENT QUARTERS ARE
   SUMMARIZED IN NTM 13/19, 26/19 AND 39/19.
3. THE COMPLETE TEXT OF ALL IN-FORCE HYDROPAC
   BROADCAST WARNINGS ARE AVAILABLE ON THE NGA
   MARITIME SAFETY INFORMATION WEBSITE AT:
   msi.nga.mil/NavWarnings.
   ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL
   FROM NGA AT [email protected].
4. CANCEL HYDROPAC 4137/19, 4150/19, 4151/19, 4154/19,
   4161/19, 4163/19, 4164/19, 4168/19, 4194/19,
   4261/19, 4297/19.

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

8 index 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.