index
HYDROARC warnings in force as of 071535Z apr 17: 50/17, 49/17, 44/17, 10/17
HYDROARC 55/17
- issued
- 2017-04-07 15:40Z
- status
- cancelled 2017-04-14 14:04Z (archive)
- cancels
- HYDROARC 103/10HYDROARC 362/15HYDROARC 2/16HYDROARC 4/16HYDROARC 28/16HYDROARC 343/16HYDROARC 5/17HYDROARC 46/17
- authority
- SFHGA 071539Z APR 17.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HYDROARC WARNINGS IN FORCE AS OF 071535Z APR 17: 50/17, 49/17, 44/17, 10/17. 222/16, 221/16, 220/16, 205/16, 155/16, 124/16. 345/15, 343/15, 320/15, 248/15. 269/14, 268/14, 131/14. 220/12, 193/12, 112/12. 2. THE COMPLETE TEXT OF ALL IN-FORCE HYDROARC BROADCAST WARNINGS ARE AVAILABLE ON THE NGA MARITIME SAFETY INFORMATION WEBSITE AT: msi.nga.mil/NGAPortal/MSI.portal. ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL FROM NGA AT [email protected]. 3. CANCEL HYDROARC 103/10, 362/15, 2/16, 4/16, 28/16, 343/16, 5/17, SUFFICIENTLY PROMULGATED. 4. CANCEL HYDROARC 46/17.
Timeline
- Chuchki Seacancels · 2010-10-25
- Scientifc mooring, top float float 48 meters, established in 68-02.00N 168-50.04Wcancels · 2015-10-14
- Racons inoperative at: 1. ostrov chirachiy light 70-22.2N 058-17.2Ecancels · 2016-01-21
- Ostrov mestnyy light 69-51N 061-14E unlitcancels · 2016-01-28
- Dangerous wrecks in: a. 73-18-53.58N 066-38-53.11Ecancels · 2016-04-04
- 15300cancels · 2016-12-20
- 17.3 meter depth reported in 76-31.4N 138-54.0Ecancels · 2017-01-11
- HYDROARC warnings in force as of 311148Z mar 17: 45/17, 44/17, 10/17, 5/17cancels · 2017-03-31
- Chuchki Seareplaced · 2010-10-25
- Scientifc mooring, top float float 48 meters, established in 68-02.00N 168-50.04Wreplaced · 2015-10-14
- Racons inoperative at: 1. ostrov chirachiy light 70-22.2N 058-17.2Ereplaced · 2016-01-21
- Ostrov mestnyy light 69-51N 061-14E unlitreplaced · 2016-01-28
- Dangerous wrecks in: a. 73-18-53.58N 066-38-53.11Ereplaced · 2016-04-04
- 15300replaced · 2016-12-20
- 17.3 meter depth reported in 76-31.4N 138-54.0Ereplaced · 2017-01-11
- HYDROARC warnings in force as of 311148Z mar 17: 45/17, 44/17, 10/17, 5/17replaced · 2017-03-31
- HYDROARC warnings in force as of 141404Z apr 17: 57/17, 56/17, 44/17, 10/17cancelled by · 2017-04-14
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.