NAVAREA I
NAVAREA I 043/23
SPACE WEATHER.
Moderate geomagnetic storm in progress.
Radio and satellite navigation services may be affected.
NAVAREA I 042/23
NORWAY.
ISPS ANNOUNCEMENT.
1. Please be informed that the Maritime Security Level is raised to Level 2 in the following Norwegian port facilities:
NOMON-0001, Equinord Mongstad.
NOKAS-0059, Kaarstoe Gas Processing Plant.
NOTBO-0001, Tjellbergodden Port.
NOMLK-0001, Hammerfest LNG Melkoeya.
NOAUK-0002, Nyhamna Gas Plant.
NOAVE-0001, Norsea Vestbase Averoey.
NOSLA-0002, Norsea Tananger.
NOLRI-0003, Norsea Stord Base.
NOHFT-0005, Norsea Polar Base.
NOSVG-0008, Norsea Dusavik.
NOKSU-0014, Norsea Vestbase Kristiansund.
NOMON-0002, Mongstad Base.
NOSSJ-0007, Helgeland Base.
NOTAE-0002, Conoco Phillips Base Tanager.
NOSLA-0003, Offshore Terminal.
NOHAU-0003, Killingoey Subsea and Offshore Base.
Ships calling at these facilities shall respond without delay to this change in security level.
2. Cancel NAVAREA I 168/22.
NAVAREA I 041/23
1. RIGLIST. Correct at 200500 UTC Mar 23.
Southern North Sea: 51N to 55N
52-29.8N 004-13.0E Valaris 123 ACP Q10-A
52-33.2N 003-44.5E Noble Resolute (ex Maersk) ACP Horizon P9-6
52-41.8N 004-17.7E JB-115 ACP HNA
52-45.4N 003-45.5E Swift 10 ACP P6-A
53-00.0N 001-50.8E Valaris 72 ACP Hewett Gas Field
53-14.0N 003-14.5E 590021 ACP Allseas Test
53-14.5N 001-26.9E Noble Hans Deul ACP Blythe
53-19.4N 002-34.5E Seafox 7 ACP 49/23-AQ
53-21.9N 001-39.1E Well Safe Protector ACP Anglia Gas Field
53-36.9N 004-57.5E Seafox 4 ACP L9-FF-1
NEW 53-37.4N 000-47.4E Erda ACP 47/14-A2D
NEW 53-49.5N 000-28.2E Valaris Norway ACP Rough Gas Field
53-58.7N 006-55.1E Seafox 2 ACP Dolwin Beta
53-59.0N 000-47.4E Haeva ACP Neptune Gas Field
NEW Den Helder Seajacks Kraken
54-14.7N 002-09.2E Ensco 92 ACP Boulton Gas Field
54-34.2N 002-17.6E Prospector 1 ACP Cygnus Gas Field
54-35.7N 000-26.0E Noble Resilient (ex Maersk) ACP Breagh Gas Field
North Sea: 55N to 60N, East of 5W
55-28.6N 005-06.4E Noble Reacher (ex Maersk) ACP Dan Oil Field
55-31.8N 005-00.4E Noble Sam Turner ACP Halfdan Oil Field
55-48.2N 004-33.7E Maersk Interceptor ACP Valdemar Oil Field
56-19.5N 003-21.2E Maersk Integrator ACP Valhall Oil Field
56-23.5N 002-53.5E Linus
56-25.4N 003-13.6E West Elara ACP Eldfisk Oil Field
56-38.5N 005-19.2E Noble Resolve ACP Nini
56-51.0N 002-15.3E Valaris 120 ACP Jade Oil Field
57-02.0N 001-56.6E Valaris 122 ACP 22/30b-A,C
NEW 57-05.5N 000-57.6E Ocean Endeavor
57-09.2N 001-40.4E Valaris Gorilla VI
57-48.9N 004-32.0E Maersk Inspirer ACP YME Oil Field
57-58.1N 000-53.6E Paul B Loyd Jr
58-00.8N 000-55.4W COSL Innovator
58-18.5N 001-41.4W COSL Pioneer
58-44.9N 002-34.1E Deepsea Atlantic
58-50.2N 001-39.4E Deepsea Yantai
NEW Scapa Flow Stena Don
59-11.9N 002-24.7E West Phoenix
NEW 59-15.3N 002-36.2E Deepsea Aberdeen
59-22.7N 001-40.8E Ocean Patriot
59-29.7N 002-01.5E Deepsea Nordkapp
59-40.5N 002-12.3E Scarabeo 8
Norwegian Sea: 60N to 65N, East of 5W
60-14.4N 004-30.3W Ocean Greatwhite
60-21.3N 002-54.0E Askepott
60-51.4N 003-26.3E Transocean Endurance
61-02.4N 002-20.2E Noble Lloyd Noble ACP Valemon
61-10.2N 003-19.0E Deepsea Stavanger
61-19.5N 001-59.1E COSL Promoter
61-31.3N 002-40.8E Transocean Spitsbergen
South and West Coasts of the British Isles
Nil.
NOTES:
A. Rigs are protected by a 500 metre safety zone.
B. ACP - Adjacent to Charted Platform.
C. For Rigs located North of 65N, East of 5W, refer to Navarea XIX Warnings or visit www.navarea-xix.no
2. Cancel 036/23.
NAVAREA I 040/23
1. NAVAREA I WARNINGS IN FORCE AT 171000 UTC MAR 23:
2022 SERIES: 168, 194, 220, 226.
2023 SERIES: 029, 036, 040.
NOTES:
A. Texts of NAVAREA I Warnings issued each week are published in weekly editions of the ADMIRALTY Notices to Mariners bulletin (ANMB).
B. NAVAREA I Warnings less than 42 days old (029/23 onward) are promulgated via Enhanced Group Call (EGC) and/or relevant NAVTEX transmitters.
C. The complete texts of all in-force NAVAREA I warnings, including those which are no longer being broadcast, are reprinted in Section III of ANMB in weeks 1, 13, 26 and 39 and are also available from the UKHO website at: www.admiralty.co.uk/RNW.
Alternatively, these may be requested by e-mail from NAVAREA I Co-ordinator at: navwarnings(at)ukho.gov.uk
2. Cancel NAVAREA I 034/23.
NAVAREA I 226/22
1. EFFECTIVE FROM 19 DEC 2022 THE NAVAREA I AND METAREA I CO-ORDINATORS WILL HAVE FULL OPERATIONAL CAPABILITY (FOC) FOR BROADCASTING NAVIGATIONAL AND METEOROLOGICAL WARNINGS VIA THE IRIDIUM SAFETYCAST SERVICE.
2. THE CO-ORDINATORS WILL PROMULGATE SAFETYCAST MESSAGES AS PART OF A NUMBERED SERIES IN ACCORDANCE WITH THE JOINT IMO/IHO/WMO MARITIME SAFETY INFORMATION MANUAL. FOR MORE INFORMATION SEE ALRS VOL 3. CONTACT INFORMATION FOR NAVAREA I IS: PHONE: +44 (0)1823 353448, FAX: +44 (0)1823 322352, EMAIL: NAVWARNINGS@UKHO.GOV.UK
3. CANCEL NAVAREA I 031/21, INITIAL OPERATIONAL CAPABILITY TEST PHASE COMPLETED.
NAVAREA 1 220/22
NORTH SEA, UK SECTOR.
North Brae Gas Field.
Chart GB 291.
Safety Zone, radius 500 metres, established centred on 58-47.36N 001-21.01E.
NAVAREA I 194/22
DOVER STRAIT AND APPROACHES.
Chart GB 2449.
Small unlit vessels crossing TSS within area bounded by 51-24N 000-59E, 51-24N 002-00E, 50-43N 002-00E and 50-43N 000-59E.
Vessels maybe abandoned and adrift. Any sightings report to HM Coastguard.