NAVAREA I warnings in force

NAVAREA I 182/23

EASTERN NORTH ATLANTIC.
Outer Hebrides Westwards.
Chart GB 2 (INT 160).
1. Live weapons firing in progress daily between 0800 and 1900 UTC, 25 to 29 Sep, within 77 miles of 56-59N 009-58W.
2. This is an extremely hazardous area and mariners are requested to vacate the area during the above periods. Any vessel intending to enter the area should contact Hebrides Range Control on VHF Ch 16 or the Range Controller on telephone number 01870 604449 for advice. Maritime patrol aircraft may be in operation to support firings and mariners are requested to comply with any instructions given.
3. Cancel this message 292000 UTC Sep 23.

NAVAREA I 181/23

NAVAREA I 181/23
1. NAVAREA I WARNINGS IN FORCE AT 221000 UTC SEP 23:

2023 SERIES: 094, 144, 154, 155, 158, 166, 169, 171, 176, 178, 179, 181.

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 (158/23 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@ukho.gov.uk

2. Cancel NAVAREA I 175/23.


NAVAREA I 179/23

1. RIGLIST. Correct at 180500 UTC Sep 23.

Southern North Sea: 51N to 55N
NEW 52-40.8N 003-48.3E JB-115 ACP HWA
53-01.1N 001-47.6E Valaris 72 ACP Hewett Gas Field
53-03.7N 003-32.2E Seafox 4 ACP K17-FA-1
53-09.5N 002-44.1E Haeva (Paragon HZ1)
53-14.0N 003-14.5E 590021 ACP Allseas Test
53-24.2N 004-36.9E Valaris 123
53-25.1N 003-49.3E Prospector 1
53-27.7N 002-17.1E Valaris Norway
53-34.9N 004-36.2E Swift 10 ACP L8-G
53-41.7N 003-20.2E Seafox 7 ACP K5-A
NEW 53-45.7N 003-52.1E Noble Resolute
53-58.7N 006-55.1E Seafox 2 ACP DolWin beta
54-02.5N 000-23.5E Valaris 121
54-04.4N 000-54.9E Erda ACP Ravenspurn North Gas Field
54-04.4N 000-54.9E Valaris 247 ACP Ravenspurn North Gas Field
54-10.2N 005-26.1E Well Safe Protector ACP G14-B
54-26.1N 002-18.0E Ensco 92 ACP 44/17-MH

North Sea: 55N to 60N, East of 5W
NEW 55-28.5N 005-06.3E Noble Reacher (ex Maersk) ACP Dan Oil Field
55-32.2N 005-01.9E Shelf Drilling Winner (ex Noble Sam Turner) ACP Halfdan Oil Field
56-05.8N 004-13.3E Noble Resolve (ex Maersk) ACP Syd Arne Gas Field
56-19.5N 003-21.2E Noble Invincible ACP Valhall Oil Field
56-25.1N 002-54.1E Linus
56-25.4N 003-13.6E West Elara ACP Eldfisk Oil Field
56-35.0N 002-28.5E Valaris 120
56-54.0N 002-22.8E Valaris 122
57-08.5N 001-59.4E Stena Don
57-09.1N 001-40.5E Valaris 248 (ex Gorilla VI)
57-09.9N 001-27.7E Noble Innovator
NEW Navarea II Island Innovator
57-38.2N 001-40.3E Stena Spey
57-48.9N 004-32.0E Maersk Inspirer ACP YME Oil Field
57-50.7N 000-54.7W COSL Innovator
57-57.7N 000-55.0W Shelf Drilling Fortress ACP Golden Eagle
57-58.7N 000-31.8E Paul B Loyd Jr
58-19.8N 001-42.6W COSL Pioneer
58-34.3N 001-41.8E Noble Lloyd Noble ACP Gina Krog
58-35.8N 001-15.4E Well Safe Defender
58-46.1N 002-45.6E Deepsea Atlantic
59-03.3N 002-14.6E Scarabeo 8
59-10.6N 002-22.4E West Phoenix
59-13.8N 002-33.3E Deepsea Aberdeen
59-17.3N 002-05.4E Deepsea Yantai
59-29.7N 002-01.6E Deepsea Nordkapp

Norwegian Sea: 60N to 65N, East of 5W
60-13.0N 002-29.9E Deepsea Stavanger
60-24.8N 004-03.2W Ocean Greatwhite
NEW 60-30.3N 002-00.8E Askepott ACP Martin Linge
61-05.0N 003-30.8E Transocean Spitsbergen
61-05.8N 002-16.4E Askeladden
61-20.4N 001-59.9E COSL Promoter
61-26.0N 002-35.2E Transocean Enabler
61-36.8N 001-32.9E Ocean Endeavor

South and West Coasts of the British Isles
53-32.1N 003-34.5W Irish Sea Pioneer ACP Douglas Oil Field
53-57.6N 003-40.4W Seajacks Kraken ACP North Morecambe Gas Field

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 174/23.

NAVAREA I 178/23

NORTH SEA.
Utsira Ground Westwards.
Glitne Oil Field.
Seismic survey in progress by M/V Kommandor towing 1300 metre long cables within area bounded by 58-47.0N 001-27.9E, 58-47.1N 001-45.9E, 58-37.6N 001-46.1E and 58-37.5N 001-28.2E.

NAVAREA I 171/23

GMDSS.
Baltic Sea.
Navtex stations Gislovshammar (J), 55-29N 014-19E, and Bjuroklubb (H), 64-28N 021-35E, off air.

NAVAREA I 169/23

NORWAY, SOUTH COAST.
Little Fisher Bank Northwards.
Chart GB 1405 (INT 1400).
1. Seismic survey in progress by M/V Ramform Atlas towing 14 x 6000 metre long cables within area bounded by 57-34N 005-04E, 57-34N 005-58E, 57-14N 005-58E and 57-14N 005-04E.
Wide berth of 3 miles ahead and abeam and 8 miles astern requested. Guard vessels M/V Rig Andromeda and M/V Tess in attendance.
2. Cancel NAVAREA I 106/23.

NAVAREA I 166/23

NORWAY.
ISPS ANNOUNCEMENT.
1. The Maritime Security Level is set from Level 2 to Level 1 in the following Norwegian port:
NOTBO-0001, Tjelbergodden Port.

The following Norwegian port facilities are still at ISPS Security Level 2:
NOKAS-0059, Kaarstoe Gas Processing Plant.
NOMLK-0001, Hammerfest LNG Melkoeya.
.NOAVE-0001, Norsea Vestbase Averoey.
NOSLA-0002, Norsea Tananger.
NOSSJ-0007, Helgeland Base.
NOTAE-0002, Conoco Phillips Base Tananger.
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 139/23.


NAVAREA I 158/23

GMDSS.
Southwest Approaches to the United Kingdom, including the Celtic Sea, Bristol Channel and English Channel.
Niton NAVTEX station (E)(K), 50-35N 001-15W, unstable from 150800 UTC Aug 23.

NAVAREA I 155/23

NORTH SEA, UK SECTOR.
Chart GB 4140 (INT 140).
Safety Zones established, radii 500 metres, centred on the following positions:
A) 60-11.38N 001-42.08E,
B) 58-19.39N 000-43.45E,
C) 58-13.73N 001-06.43E,
D) 57-00.03N 001-17.47E,
E) 56-54.02N 002-22.75E,
F) 54-03.55N 002-04.60E,
G) 53-23.87N 002-13.97E.

NAVAREA I 154/23

IRISH SEA, EASTERN PART.
Chart GB 1826 (INT 1607).
Safety Zones established, radii 500 metres, centred on the following positions:
A) 54-00.59N 003-46.35W,
B) 53-54.21N 003-43.37W,
C) 53-53.73N 003-43.50W.

NAVAREA I 144/23

ENGLAND, EAST COAST.
The Would Northwards and Eastwards.
Chart GB 1408.
Seismic survey in progress by M/V SW Amundsen towing 6 x 2500 metre long cables, within area bounded by 53-17.4N 001-31.4E, 53-05.2N 002-06.9E, 52-59.2N 002-36.0E, 52-40.3N 002-35.9E, 52-41.1N 002-11.7E, 52-46.7N 002-05.6E, 53-04.5N 001-12.9E, 53-11.7N 001-11.9E and 53-14.5N 001-17.2E.
Wide berth of 1 mile ahead and abeam and 2.5 miles astern requested. Guard vessels M/V Sorrento and M/V Green Isle in attendance.


NAVAREA I 094/23

IRISH SEA, EASTERN PART.
South Morecambe Gas Field.
Chart GB 1981.
Platforms DP3, 53-49.0N 003-33.7W, and DP4, 53-52.5N 003-33.7W, and adjacent cardinal buoys, permanently discontinued.