index

HYDROLANT warnings in force as of 301230Z apr 21: 1196/21, 1195/21, 1189/21, 1186/21, 1185/21, 1184/21,…

HYDROLANT 1197/21

issued
2021-04-30 12:36Z
status
cancelled 2021-05-07 11:49Z (archive)
cancels
HYDROLANT 1030/21HYDROLANT 1127/21
authority
SFH 301235Z APR 21.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROLANT WARNINGS IN FORCE AS OF 301230Z APR 21:
   1196/21, 1195/21, 1189/21, 1186/21, 1185/21,
   1184/21, 1183/21, 1182/21, 1181/21, 1179/21,
   1176/21, 1175/21, 1172/21, 1171/21, 1168/21,
   1165/21, 1164/21, 1163/21, 1161/21, 1160/21,
   1159/21, 1157/21, 1156/21, 1151/21, 1144/21,
   1135/21, 1133/21, 1131/21, 1122/21, 1120/21,
   1114/21, 1102/21, 1100/21, 1085/21, 1075/21,
   1059/21, 1048/21, 1039/21, 1029/21, 1025/21,
   1024/21, 1012/21, 1011/21, 1005/21, 998/21,
   994/21, 989/21, 967/21, 966/21, 965/21, 960/21,
   942/21, 939/21, 937/21, 935/21, 912/21, 880/21,
   867/21, 862/21, 860/21, 855/21, 854/21, 853/21,
   837/21, 828/21, 774/21, 766/21, 765/21, 764/21,
   754/21, 742/21, 704/21, 687/21, 640/21, 528/21,
   527/21, 526/21, 431/21, 376/21, 375/21, 372/21,
   309/21, 235/21, 203/21, 192/21, 189/21, 172/21,
   167/21, 155/21, 154/21, 153/21, 131/21, 118/21,
   116/21, 114/21, 111/21, 110/21, 109/21, 60/21.
   3989/20, 3533/20, 3527/20, 3368/20, 3073/20,
   2936/20, 2910/20, 2442/20, 2192/20, 1826/20,
   1054/20, 1028/20, 991/20, 888/20, 431/20, 21/20.
   3814/19, 3608/19, 3137/19, 2507/19, 2438/19,
   2010/19, 1771/19, 196/19.
2. THE COMPLETE TEXT OF ALL IN-FORCE HYDROLANT
   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].
3. CANCEL HYDROLANT 1030/21, 1127/21.

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.