index

HYDROPAC warnings in force as of 281349Z feb 20

HYDROPAC 691/20

issued
2020-02-28 13:56Z
status
cancelled 2020-03-06 14:00Z (archive)
cancels
HYDROPAC 471/20HYDROPAC 493/20HYDROPAC 495/20HYDROPAC 511/20HYDROPAC 535/20HYDROPAC 536/20HYDROPAC 538/20HYDROPAC 551/20HYDROPAC 623/20
authority
SFH 281355Z FEB 20.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROPAC WARNINGS IN FORCE AS OF 281349Z FEB 20.
   ONLY THOSE WARNINGS ISSUED DURING THE LAST SIX WEEKS
   ARE LISTED HEREIN.
   690/20, 689/20, 688/20, 687/20, 685/20, 683/20,
   682/20, 681/20, 679/20, 676/20, 675/20, 672/20,
   670/20, 668/20, 666/20, 665/20, 662/20, 661/20,
   660/20, 656/20, 655/20, 654/20, 653/20, 652/20,
   645/20, 644/20, 642/20, 640/20, 636/20, 635/20,
   633/20, 632/20, 626/20, 621/20, 620/20, 612/20,
   611/20, 608/20, 606/20, 605/20, 601/20, 600/20,
   597/20, 596/20, 593/20, 592/20, 586/20, 584/20,
   581/20, 577/20, 574/20, 565/20, 559/20, 556/20,
   554/20, 548/20, 545/20, 526/20, 504/20, 488/20,
   487/20, 486/20, 485/20, 477/20, 473/20, 467/20,
   466/20, 463/20, 447/20, 424/20, 423/20, 403/20,
   381/20, 379/20, 334/20, 332/20, 305/20, 298/20,
   275/20, 262/20, 257/20, 240/20, 232/20, 231/20,
   224/20, 201/20.
2. THE SUMMARY OF ALL HYDROPAC WARNINGS IN FORCE AS OF
   28 DEC 2019 IS GIVEN IN SEC III OF NTM 52/19.
   WARNINGS ISSUED DURING THE SUBSEQUENT QUARTERS ARE
   SUMMARIZED IN NTM 13/20, 26/20 AND 39/20.
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 471/20, 493/20, 495/20, 511/20,
   535/20, 536/20, 538/20, 551/20, 623/20.

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.