index

HYDROPAC warnings in force as of 241331Z apr 20

HYDROPAC 1280/20

issued
2020-04-24 13:38Z
status
cancelled 2020-05-01 11:22Z (archive)
cancels
HYDROPAC 4173/19HYDROPAC 4207/19HYDROPAC 1095/20HYDROPAC 1104/20HYDROPAC 1113/20HYDROPAC 1126/20HYDROPAC 1127/20HYDROPAC 1222/20HYDROPAC 1252/20HYDROPAC 1274/20
authority
SFH 241336Z APR 20.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROPAC WARNINGS IN FORCE AS OF 241331Z APR 20.
   ONLY THOSE WARNINGS ISSUED DURING THE LAST SIX WEEKS
   ARE LISTED HEREIN.
   1279/20, 1278/20, 1277/20, 1276/20, 1275/20, 1273/20,
   1272/20, 1270/20, 1269/20, 1268/20, 1267/20, 1264/20,
   1262/20, 1261/20, 1256/20, 1251/20, 1249/20, 1248/20,
   1247/20, 1245/20, 1244/20, 1243/20, 1241/20, 1239/20,
   1228/20, 1223/20, 1221/20, 1220/20, 1219/20, 1218/20,
   1214/20, 1201/20, 1198/20, 1183/20, 1181/20, 1178/20,
   1177/20, 1174/20, 1171/20, 1166/20, 1163/20, 1158/20,
   1157/20, 1138/20, 1112/20, 1109/20, 1105/20, 1097/20,
   1060/20, 1054/20, 1051/20, 1039/20, 1038/20, 1032/20,
   1021/20, 1017/20, 1010/20, 1005/20, 1000/20, 992/20,
   947/20, 925/20, 921/20, 919/20, 914/20, 901/20, 888/20.
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.
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 4173/19, 4207/19, 1095/20, 1104/20,
   1113/20, 1126/20, 1127/20, 1222/20, 1252/20, 1274/20.

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.