index

HYDROARC warnings in force as of 291530Z apr 22: 73/22, 72/22, 70/22, 65/22

HYDROARC 74/22

issued: 2022-04-29 15:33Z
status: cancelled 2022-05-06 19:09Z (archive)
cancels: HYDROARC 68/22
authority: SFH 291526Z APR 22.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROARC WARNINGS IN FORCE AS OF 291530Z APR 22:
   73/22, 72/22, 70/22, 65/22.
   208/21, 207/21.
2. THE COMPLETE TEXT OF ALL IN-FORCE HYDROARC
   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 HYDROARC 68/22.

Timeline

HYDROARC warnings in force as of 221159Z apr 22: 67/22, 66/22, 65/22, 64/22, 63/22, 61/22cancels · 2022-04-22
HYDROARC warnings in force as of 221159Z apr 22: 67/22, 66/22, 65/22, 64/22, 63/22, 61/22replaced · 2022-04-22
HYDROARC warnings in force as of 061504Z maycancelled by · 2022-05-06

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.