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China Coastal - Liaoning

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辽航警469/26Archived
Hydrographic survey by "Hai Le 2" in northern Yellow Sea on 13 Nov
No longer in forceSurvey operations
Show on map12/11/2026, 08:19
LIAOHANGJING 469/26 NORTHERN YELLOW SEA, HYDROGRAPHIC SURVEY BY "HAI LE 2" FROM 0800 TO 1700 ON 13 NOV IN AREA BOUNDED BY JOINING 38-58.22N 121-49.17E, 38-57.89N 121-49.69E, 38-57.66N 121-49.55E, 38-57.51N 121-49.21E, 38-57.56N 121-49.01E AND 38-58.03N 121-48.96E. ALL VESSELS ADVISED TO EXERCISE CAUTION.
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辽航警471/26Archived
Military exercises in Bohai Sea bounded by four points, 13 Nov
No longer in forceMilitary exercise
Show on map12/11/2026, 08:52
LN405/26 BOHAI SEA MILITARY EXERCISES IN AREA BOUNDED BY THE LINES JOINING 38-57.20N 119-24.98E，38-44.38N 119-51.28E，38-21.20N 119-30.63E AND 38-35.02N 119-05.18E FROM 122200UTC TO 130900UTC NOV.ENTERING PROHIBITED.LIAONING MSA CHINA.
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辽航警470/26Archived
Bathymetric survey by vessel '勇红顺航77' in northern Yellow Sea, 12-13 Nov
No longer in forceSurvey operations
Show on map12/11/2026, 08:19
44.54E, 39-01.39N 121-44.81E, 39-00.58N 121-45.50E, 39-00.42N 121-45.11E, AND
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辽航警467/26Archived
Depth-sweep survey in Northern Yellow Sea by vessel CHUN HE YI DA, 13 Nov
No longer in forceSurvey operations
Show on map12/11/2026, 08:18
LIAOHANGJING 467/26, NORTHERN YELLOW SEA, WATER DEPTH SWEEPING OPERATIONS CONDUCTED BY VESSEL "CHUN HE YI DA" FROM 0900 TO 1200 ON 13 NOV IN THE AREA BOUNDED BY LINES JOINING 39-01.02N 121-53.84E, 39-00.81N 121-53.67E, 39-00.84N 121-54.01E AND 39-00.99N 121-54.05E. VESSELS ARE ADVISED TO NAVIGATE WITH CAUTION.
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辽航警463/26Archived
Yacht sea trials in Bohai Sea on 13 Nov
No longer in forceOffshore operations
Show on map10/11/2026, 09:07
LIAO HANG JING 463/26 BOHAI SEA. YACHT SHUANGZI 777 CONDUCTING SEA TRIALS FROM 0800 TO 1100 ON 13 NOV IN AREA BOUNDED BY 40-04.80N 120-04.45E, 40-04.93N 120-04.67E, 40-04.57N 120-05.04E AND 40-04.45N 120-04.82E. VESSELS ADVISED TO NAVIGATE WITH CAUTION.
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辽航警475/26Archived
Military operations - north Yellow Sea area off Liaoning
No longer in forceMilitary exercise
Show on map13/11/2026, 04:12
LN409/26 NORTH YELLOW SEA MILITARY MISSION IN AREA BOUNDED BY THE LINES JOINING 38-40.85N 121-38.50E,38-40.85N 121-42.50E,38-37.85N 121-42.50E,38-37.85N 121-38.50E FROM 130500UTC TO 131000UTC NOV.ENTERING PROHIBITED. LIAONING MSA CHINA.
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辽航警408/26Archived
Temporary removal and repositioning of buoys in Changxingdao (Dalian) waters
No longer in forceAids to navigation
Show on map28/09/2026, 07:40
LN352/26 BOHAI SEA DALIAN CHANGXINGDAO WATERS,CHANGXINGDAO HULUSHANWAN FAIRWAY CH01 LIGHT BUOY 39-28.50N 121-16.31E TEMPORARILY REMOVED, CHANGXINGDAO HULUSHANWAN FAIRWAY CH03 LIGHT BUOY 39-28.77N 121-17.25E TEMPORARILY REMOVED,CHANGXINGDAO HULUSHANWAN FAIRWAY CH05 LIGHT BUOY 39-29.04N 121-18.19E TEMPORARILY REMOVED,MOVED CHANGXINGDAO PORT XIZHONGDAO OPERATING AREA WORKBOAT DOCK NO.1 LIGHT BUOY TO 39-28.33N 121-16.19E,MOVED CHANGXINGDAO PORT XIZHONGDAO OPERATING AREA WORKBOAT DOCK NO.2 LIGHT BUOY TO 39-28.37N 121-16.30E,CHANGXINGDAO HULUSHANWAN FAIRWAY CH01 VIRTUAL AIS AtoN AMENDED TO 39-28.50N 121-16.31E FROM 28 SEP.CAUTION ADVISED.LIAONING MSA CHINA.
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辽航警472/26Archived
Crane operations by vessel Alma in North Yellow Sea - 500m exclusion
No longer in forceOffshore operations
Show on map12/11/2026, 08:57
LN406/26 NORTH YELLOW SEA FLOATING CRANE WORK BY ALMA IN AREA WITHIN 500 METRES RADIUS OF 38-54.90N 121-48.50E FROM 121000UTC TO 150800UTC NOV.ENTERING PROHIBITED.LIAONING MSA CHINA.
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辽航警410/26Archived
Person overboard reported in North Yellow Sea
No longer in forceSearch and rescue
Show on map30/09/2026, 01:59
LN354/26 NORTH YELLOW SEA REPORTED ONE PERSON OVERBOARD IN VICINITY OF 38-49.00N 123-56.00E AT 292130UTC SEP. SEARCH AND RESCUE REQUESTED. REPORT SIGHTINGS TO DALIAN RCC. LIAONING MSA CHINA.
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辽航警465/26Archived
Military exercises and exclusion zone in Bohai Sea off Liaoning
No longer in forceMilitary exercise
Show on map10/11/2026, 11:38
LN403/26 BOHAI SEA MILITARY EXERCISES IN AREA BOUNDED BY THE LINES JOINING 40-21.42N 120-35.15E,40-19.52N 120-35.03E,40-19.75N 120-38.57E,40-22.08N 120-38.29E AND 40-21.92N 120-36.02E FROM 101700UTC TO 110000UTC NOV.ENTERING PROHIBITED.LIAONING MSA CHINA.
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辽航警464/26Archived
Tug towing offshore platform across Bohai Sea, planned 12-14 Nov
No longer in forceTowing operations
Show on map10/11/2026, 10:17
LN402/26 BOHAI SEA TUG SHENGLI 291 TOWING HAIYANGSHIYOU 283 PLATFORM FROM 40-26.91N 121-46.08E TO 38-20.31N 119-05.22E FROM 120600 UTC TO 140400 UTC NOV LENGTH OVERALL 400 METRES SPEED 4 KNOTS VIA 40-21.02N 121-42.54E,40-10.72N 121-25.26E,39-58.12N 121-20.92E,39-32.77N 120-55.44E,39-24.74N 120-25.43E,39-13.94N 120-05.61E AND 38-51.50N 119-36.49E WIDE BERTH REQUESTED. LIAONING MSA CHINA.
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辽航警462/26Archived
Tug Baohang 7 towing 300m tow transiting Bohai Sea 9-10 Nov
No longer in forceTowing operations
Show on map09/11/2026, 08:07
LN401/26 BOHAI SEA TUG BAOHANG 7 TOWING LONGXINJUN 6 FROM 40-47.52N 121-01.58E TO 40-23.12N 122-05.66E FROM 090900UTC NOV. TO 100000UTC NOV. LENGTH OVERALL 300 METRES SPEED 6 KNOTS VIA 40-47.26N 121-01.96E;40-47.21N 121-03.15E;40-46.46N 121-03.58E;40-45.44N 121-03.48E;40-36.84N 121-20.95E;40-33.34N 121-27.85E;40-26.07N 121-45.31E WIDE BERTH REQUESTED.LIAONING MSA CHINA.
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辽航警456/26Archived
Military exercise: multiple prohibited areas in Bohai to Yellow Sea, 4-7 Nov
No longer in forceMilitary exercise
Show on map03/11/2026, 06:56
LN393/26 BOHAI SEA TO YELLOW SEA MILITARY MISSION IN AREA BOUNDED BY THE LINES JOINING 39-59.50N 119-58.00E,39-51.50N 120-29.50E,39-08.00N 120-11.00E,39-15.50N 119-40.00E,IN AREA BOUNDED BY THE LINES JOINING 38-49.50N 119-23.00E,38-49.50N 120-27.50E,38-27.50N 120-27.50E,38-27.50N 119-23.00E,IN AREA BOUNDED BY THE LINES JOINING 38-21.00N 122-22.50E,38-14.50N 122-50.50E,38-00.00N 122-46.00E,38-04.00N 122-17.50E,IN AREA BOUNDED BY THE LINES JOINING 37-55.00N 122-12.00E,37-43.50N 122-38.00E,37-30.50N 122-29.50E,37-40.00N 122-03.00E,IN AREA BOUNDED BY THE LINES JOINING 38-32.00N 122-08.00E,38-32.00N 122-14.50E,38-26.00N 122-14.50E,38-26.00N 122-08.00E,IN AREA BOUNDED BY THE LINES JOINING 37-59.00N 123-10.50E,37-59.00N 123-17.50E,38-05.00N 123-17.50E,38-05.00N 123-10.50E FROM 040400UTC TO 070400UTC NOV.ENTERING PROHIBITED. LIAONING MSA CHINA.
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辽航警449/26Archived
Tug towing 400m drilling rig across North Bohai Sea, 2-6 Nov
No longer in forceTowing operations
Show on map30/10/2026, 02:29
LN388/26 , NORTH BOHAI SEA TUG SHENGLI 291 TOWING HAIYANGSHIYOU 281 RIG FROM 39-59.90N 120-48.99E TO 39-02.27N 118-55.79E FROM 012300UTC TO 061600UTC NOV LENGTH OVERALL 400 METRES SPEED 4 KNOTS VIA 39-46.58N 120-17.48E, 39-23.66N 120-25.70E, 38-55.21N 119-19.70E. WIDE BERTH REQUESTED. LIAONING MSA CHINA.
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辽航警457/26Archived
Military exercise in Yellow Sea off Liaoning, area closed 6 Nov
No longer in forceMilitary exercise
Show on map05/11/2026, 09:21
LN394/26 YELLOW SEA MILITARY MISSION IN AREA BOUNDED BY THE LINES JOINING 37-30.00N 122-53.00E,37-30.00N 123-00.00E,37-24.00N 123-00.00E,37-24.00N 122-53.00E FROM 060830UTC TO 061430UTC NOV.ENTERING PROHIBITED. LIAONING MSA CHINA.
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辽航警459/26Archived
Tug towing CNOOC 19 platform in Bohai Sea, route northeast of Liaoning coast 7-11 Nov
No longer in forceTowing operations
Show on map06/11/2026, 06:08
LN396/26 BOHAI SEA TUG DEXIANG TOWING ZHONGHAIYOU 19 PLATFORM FROM 40-27.71N 121-47.03E TO 40-40.56N 121-29.40E FROM 070000 UTC TO 111600 UTC DEC LENGTH OVERALL 493 METRES SPEED 4 KNOTS VIA 40-26.24N 121-42.32E、40-27.22N 121-40.66E AND 40-32.59N 121-28.74E WIDE BERTH REQUESTED. LIAONING MSA CHINA.
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辽航警458/26Archived
Tug towing large platform across Bohai Sea, 7-13 Nov
No longer in forceTowing operations
Show on map06/11/2026, 06:07
LN395/26 BOHAI SEA TUG BEIHAIJIU 117 TOWING ZHAOSHANGHAILONG 8 PLATFORM FROM 40-33.67N 121-34.54E TO 38-13.73N 119-49.29E FROM 070000 UTC TO 131600 UTC DEC LENGTH OVERALL 549 METRES SPEED 4 KNOTS VIA 40-31.29N 121-26.10E、40-14.12N 121-25.89E、39-58.78N 121-21.98E、39-33.34N 120-56.25E、39-24.13N 120-22.71E、39-10.01N 119-57.85E AND 38-22.91N 119-52.17E WIDE BERTH REQUESTED. LIAONING MSA CHINA.
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辽航警455/26Archived
Cancellation of navigational warning for Bohai Sea to Yellow Sea
No longer in forceCancellation
Show on map02/11/2026, 09:16
LN392/26 BOHAI SEA TO YELLOW SEA CANCEL LN390/26. LIAONING MSA CHINA.
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辽航警453/26Archived
Tug towing 300m tow along Bohai Strait route, wide berth requested
No longer in forceTowing operations
Show on map02/11/2026, 01:36
LN391/26 BOHAI STRAIT TUG JINJIETUO607 TOWING DEFU3600 FROM 39-30.16N 121-24.24E TO 37-35.59N 121-23.44E FROM 020400UTC TO 041200UTC OCT LENGTH OVERALL 300 METRES SPEED 4 KNOTS VIA 39-30.02N 121-24.09E,39-30.78N 121-22.50E,39-30.71N 121-21.16E,39-29.14N 121-18.06E,39-28.65N 121-16.32E,39-27.41N 121-12.79E,39-26.36N 120-53.10E,38-35.36N 120-49.34E,38-28.02N 121-06.73E,37-42.17N 121-26.87E,37-35.24N 121-26.93E,37-34.72N 121-25.15E,37-34.77N 121-24.34E,37-35.45N 121-23.75E.WIDE BERTH REQUESTED.LIAONING MSA CHINA.
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辽航警454/26Archived
Hydrographic survey by HUA BO KAI TE in Bohai Sea on 3 Nov
No longer in forceSurvey operations
Show on map02/11/2026, 09:12
LIAOHANGJING 454/26, BOHAI SEA, HYDROGRAPHIC SURVEY CONDUCTED BY VESSEL HUA BO KAI TE FROM 0800 TO 1700 ON 03 NOV IN AREA BOUNDED BY LINES JOINING 38-48.88N 121-06.97E, 38-48.58N 121-06.97E, 38-48.51N 121-07.07E AND 38-48.88N 121-07.06E. NAVIGATE WITH CAUTION.
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辽航警452/26Archived
Hydrographic survey by YONG HONG SHUN HANG 77 in Northern Yellow Sea, 2-3 Nov
No longer in forceSurvey operations
Show on map02/11/2026, 01:09
LIAOHANGJING 452/26 NORTHERN YELLOW SEA. Hydrographic sweeping operations by vessel YONG HONG SHUN HANG 77 from 021000 to 031700 NOV in areas bounded by lines joining: 38-56.20N 121-39.
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辽航警451/26Archived
Military exercise - multiple exclusion zones between Bohai Sea and Yellow Sea
No longer in forceMilitary exercise
Show on map30/10/2026, 08:15
LN390/26 BOHAI SEA TO YELLOW SEA MILITARY MISSION IN AREA BOUNDED BY THE LINES JOINING 39-59.50N 119-58.00E,39-51.50N 120-29.50E,39-08.00N 120-11.00E,39-15.50N 119-40.00E,IN AREA BOUNDED BY THE LINES JOINING 38-49.50N 119-23.00E,38-49.50N 120-27.50E,38-27.50N 120-27.50E,38-27.50N 119-23.00E,IN AREA BOUNDED BY THE LINES JOINING 38-21.00N 122-22.50E,38-14.50N 122-50.50E,38-00.00N 122-46.00E,38-04.00N 122-17.50E,IN AREA BOUNDED BY THE LINES JOINING 37-55.00N 122-12.00E,37-43.50N 122-38.00E,37-30.50N 122-29.50E,37-40.00N 122-03.00E,IN AREA BOUNDED BY THE LINES JOINING 38-32.00N 122-08.00E,38-32.00N 122-14.50E,38-26.00N 122-14.50E,38-26.00N 122-08.00E,IN AREA BOUNDED BY THE LINES JOINING 37-59.00N 123-10.50E,37-59.00N 123-17.50E,38-05.00N 123-17.50E,38-05.00N 123-10.50E FROM 020400UTC TO 060400UTC NOV.ENTERING PROHIBITED. LIAONING MSA CHINA.
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辽航警425/26Archived
Military exercise and exclusion zone - Bohai Strait / north Yellow Sea
No longer in forceMilitary exercise
Show on map15/10/2026, 01:11
LN366/26 BOHAI STRAIT AND NORTH YELLOW SEA MILITARY MISSION IN AREA BOUNDED BY THE LINES JOINING 38-51.70N 121-38.20E,38-34.20N 121-38.20E,38-33.90N 121-07.90E,38-48.20N 121-14.10E FROM 150800UTC OCT TO 010800UTC NOV.ENTERING PROHIBITED. LIAONING MSA CHINA.
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辽航警448/26Archived
Live-fire exercises in Bohai Sea, area bounded by four points
No longer in forceFiring practice
Show on map29/10/2026, 05:55
LN387/26 BOHAI SEA GUN FIRING IN AREA BOUNDED BY THE LINES JOINING 39-07.20N 121-14.58E,39-07.08N 121-23.32E,39-02.07N 121-23.42E,39-02.12N 121-14.97E 1900UTC TO 2100UTC DAILY FROM 29 TO 31 OCT.ENTERING PROHIBITED. LIAONING MSA CHINA.
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辽航警407/26Archived
Hydrographic survey by Hai Xun 15056 in Bohai Sea, 28 Sep-31 Oct
No longer in forceSurvey operations
Show on map24/09/2026, 10:32
LIAOHANGJING 407/26, BOHAI SEA, VESSEL "HAI XUN 15056" CONDUCTING HYDROGRAPHIC SURVEY DAILY FROM 0600 TO 2000 FROM 28 SEP TO 31 OCT IN THE AREA BOUNDED BY LINES JOINING 39-58.77N 121-35.35E, 39-58.72N 121-32.43E, 39-56.63N 121-31.40E, 39-56.55N 121-32.60E AND 39-57.23N 121-35.93E. CAUTION ADVISED.
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辽航警422/26Archived
Buoy established in Bohai Sea, 13-28 Oct
No longer in forceAids to navigation
Show on map13/10/2026, 02:29
LN364/26 BOHAI SEA BUOY ESTABLISHED 39-54.27N 120-34.10E FROM 13 OCT TO 28 OCT.CAUTION ADVISED.LIAONING MSA CHINA.
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辽航警447/26Archived
Light Buoy No.10 restored at Yingkou Port, North Bohai Sea; previous warning cancelled
No longer in forceAids to navigation
Show on map26/10/2026, 07:14
LN385/26 NORTH BOHAI SEA , YINGKOU PORT, YINGKOU HARBOUR ，LIGHT BUOY No.10（40-33.58N 122-04.69E）RESTORED ON 26 OCT.CANCEL LN378/26 . CANCEL THIS MSG AT 271600 UTC OCT. CAUTION ADVISED. LIAONING MSA CHINA.
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辽航警446/26Archived
Yingkou Port light buoy No.10 restored to service in northern Bohai Sea
No longer in forceAids to navigation
Show on map26/10/2026, 07:14
LIAONING NAVWARAN 446/26, NORTHERN BOHAI SEA, YINGKOU PORT, YINGKOU PORT AREA LIGHT BUOY NO. 10 (40-33.58N 122-04.69E) RESUMED NORMAL OPERATION ON OCT 26. LIAONING NAVWARAN 437/26 IS CANCELLED. THIS NAVWARAN IS CANCELLED AT 2400 ON OCT 27. ALL SHIPS ARE REQUESTED TO KEEP A SHARP LOOKOUT.
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辽航警433/26Archived
Tug towing drilling rig across Bohai Sea, 22-26 Oct
No longer in forceTowing operations
Show on map21/10/2026, 08:01
LN374/26 BOHAI SEA TUG BEIHAIJIU 131 TOWING ZHONGYOUHAI 11 RIG FROM 40-39.91N 121-27.73E TO 40-02.08N 121-05.28E FROM 211600UTC OCT. TO 261600UTC OCT. LENGTH OVERALL 400 METRES SPEED 4 KNOTS VIA 40-39.99N 121-28.35E;40-39.64N 121-28.90E;40-33.89N 121-25.13E;40-10.28N 121-25.32E.WIDE BERTH REQUESTED.LIAONING MSA CHINA.
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辽航警437/26Archived
Light buoy No.10 missing in Yingkou Harbour, north Bohai Sea
No longer in forceAids to navigation
Show on map22/10/2026, 03:20
LN378/26 NORTH BOHAI SEA , YINGKOU PORT, YINGKOU HARBOUR ，LIGHT BUOY No.10（40-33.58N 122-04.69E）MISSING. CAUTION ADVISED. LIAONING MSA CHINA.
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辽航警445/26Archived
Disabled fishing vessel drifting near Yingkou, North Bohai Sea
No longer in forceDrifting object
Show on map25/10/2026, 04:49
LN384/26 NORTH BOHAI SEA , YINGKOU PORT, ONE FISHING VESSEL DISABLED AND DRIFTING AT POSITION （40-04.00N 121-40.00E）ON 25 OCT.CAUTION ADVISED. LIAONING MSA CHINA.
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辽航警441/26Archived
Tug towing pipeline in Bohai Sea 23-25 Oct; wide berth requested
No longer in forceTowing operations
Show on map22/10/2026, 09:40
LN381/26 BOHAI SEA TUG LINGHANGTUO8 TOWING PIPELINE FROM 39-27.97N 121-16.60E TO 38-18.77N 118-08.26E FROM 230000UTC TO 250400UTC OCT LENGTH OVERALL 500 METRES SPEED 6 KNOTS VIA 39-27.67N 121-13.63E,39-25.25N 120-53.11E,38-36.97N 120-48.17E,38-48.21N 118-44.22E,38-22.60N 118-17.86E.WIDE BERTH REQUESTED.LIAONING MSA CHINA.
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辽航警444/26Archived
Naval vessel formation display in northern Yellow Sea, 25 Oct 1000-1230 UTC
No longer in forceMilitary exercise
Show on map24/10/2026, 05:41
121-38.69E, 38-56.87N 121-39.21E, 38-57.23N 121-39.12E, 38-57.32N 121-38.63E, 3
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辽航警443/26Archived
Live firing exercise in Bohai Sea, 25 Oct 01:00-06:00 UTC
No longer in forceFiring practice
Show on map23/10/2026, 05:44
LN382/26 BOHAI SEA AND BOHAI STRAIT MILITARY MISSION IN AREA BOUNDED BY THE LINES JOINING 38-37.27N 121-07.45E,38-34.58N 121-07.78E,38-35.67N 121-21.83E,38-38.37N 121-21.50E，MILITARY MISSION IN AREA BOUNDED BY THE LINES JOINING 38-51.78N 120-34.02E,38-40.53N 120-28.10E,38-35.90N 120-42.45E,38-36.68N 120-54.10E,38-41.67N 120-56.73E,38-43.05N 120-57.45E FROM 232000UTC TO 240600UTC OCT.ENTERING PROHIBITED. LIAONING MSA CHINA.
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辽航警442/26Archived
Military operations and exclusion zones in Bohai Sea and Bohai Strait on 24 Oct
No longer in forceMilitary exercise
Show on map23/10/2026, 05:44
辽航警442/26. BOHAI SEA AND BOHAI STRAIT. From 10月24日0400时 to 1400时, military operations will be conducted within the area bounded by the points 38-37.27N 121-07.45E, 38-34.58N 121-07.78E, 38-35.67N 121-21.83E, 38-38.37N 121-21.50E, and within the area bounded by the points 38-51.78N 120-34.02E, 38-40.53N 120-28.10E, 38-35.90N 120-42.45E, 38-36.68N 120-54.10E, 38-41.67N 120-56.73E, 38-43.05N 120-57.45E. Entry prohibited.
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辽航警436/26Archived
Tug DEQING1 towing 300m object through Bohai Sea, 22-24 Oct
No longer in forceTowing operations
Show on map22/10/2026, 02:16
LN377/26 BOHAI SEA TUG DEQING1 TOWING CHANGXINZHUA FROM 39-28.34N 121-16.39E TO 37-39.37N 120-18.60E FROM 220230UTC TO 240400UTC OCT LENGTH OVERALL 300 METRES SPEED 5 KNOTS VIA 39-28.48N 121-15.89E,39-27.57N 121-13.37E,39-25.78N 120-54.38E,38-35.85N 120-49.00E,38-02.97N 120-24.11E,37-49.82N 120-11.28E,37-41.41N 120-11.97E,37-38.47N 120-14.64E,37-38.61N 120-18.30E.WIDE BERTH REQUESTED.LIAONING MSA CHINA.
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辽航警435/26Archived
Tug Debin towing 300m barge across Bohai Sea, 22-24 Oct
No longer in forceTowing operations
Show on map21/10/2026, 10:23
LN376/26 BOHAI SEA TUG DEBIN TOWING FANGBO129 FROM 39-15.93N 122-34.00E TO 38-54.82N 117-54.56E FROM 212200UTC TO 240400UTC OCT LENGTH OVERALL 300 METRES SPEED 5 KNOTS VIA 39-15.11N 122-32.89E,39-04.41N 122-34.74E,38-45.57N 121-48.16E,38-30.83N 121-41.69E,38-31.09N 121-07.37E,38-37.24N 120-51.25E,38-51.37N 118-18.83E,38-49.44N 118-02.95E,38-54.64N 117-54.45E.WIDE BERTH REQUESTED.LIAONING MSA CHINA.
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辽航警438/26Archived
Military mission - prohibited areas in Bohai Sea and north Yellow Sea on 23 Oct
No longer in forceMilitary exercise
Show on map22/10/2026, 06:07
LN379/26 BOHAI SEA AND NORTH YELLOW SEA MILITARY MISSION IN AREA BOUNDED BY THE LINES JOINING 38-18.10N 122-59.37E,38-20.50N 122-54.95E,38-15.47N 122-52.53E,38-14.97N 122-58.63E,MILITARY MISSION IN AREA BOUNDED BY THE LINES JOINING 38-21.85N 122-41.20E,38-24.87N 122-25.67E,38-17.48N 122-25.05E,38-16.53N 122-41.48E,MILITARY MISSION IN AREA BOUNDED BY THE LINES JOINING 38-50.80N 119-24.40E,38-51.68N 119-41.37E,38-35.47N 119-35.22E,38-42.38N 119-22.27E FROM 221600UTC TO 231600UTC OCT.ENTERING PROHIBITED. LIAONING MSA CHINA.
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辽航警439/26Archived
Depth-sounding survey by vessel 营交测1 in Bohai Sea on 23 Oct
No longer in forceSurvey operations
Show on map22/10/2026, 07:10
Liaoning Navigation Warning 439/26, Bohai Sea, vessel 营交测1 will conduct depth sounding survey from 0800 to 1800 on 23 October within the area connecting the points 39-59.16N 121-47.72E, 39-58.86N 121-48.14E, 39-58.71N 121-47.94E, 39-58.81N 121-47.79E, 39-59.16N 121-47.72E. All vessels are advised to be careful.
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辽航警432/26Archived
Military exercises - Bohai Sea area bounded by four points, 22 Oct
No longer in forceMilitary exercise
Show on map21/10/2026, 06:34
LN373/26 BOHAI SEA MILITARY MISSION IN AREA BOUNDED BY THE LINES JOINING 38-48.50N 120-37.32E,38-43.58N 120-44.17E,38-40.52N 120-40.38E,38-45.42N 120-33.52E FROM 220100UTC TO 220500UTC OCT.ENTERING PROHIBITED. LIAONING MSA CHINA.
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辽航警434/26Archived
Tug towing operation in Bohai Sea along route between 39-59.07N 121-47.60E and 40-12.85N 121-59.99E
No longer in forceTowing operations
Show on map21/10/2026, 10:21
LN375/26 BOHAI SEA TUG JIAOGONG3 TOWING JIAOZHUA117 FROM 39-59.07N 121-47.60E TO 40-12.85N 121-59.99E FROM 212200UTC TO 220400UTC OCT LENGTH OVERALL 300 METRES SPEED 6 KNOTS VIA 39-58.62N 121-45.02E、39-58.17N 121-42.78E、40-04.47N 121-31.96E、40-09.36N 121-38.85E、40-12.66N 121-44.31E、40-12.77N 121-45.20E、40-12.87N 121-56.69E.WIDE BERTH REQUESTED.LIAONING MSA CHINA.
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辽航警426/26Archived
Tug towing drilling rig across Bohai Sea 19-21 Oct
No longer in forceTowing operations
Show on map16/10/2026, 03:30
LN367/26 BOHAI SEA TUG BEIHAIJIU 131 TOWING ZHONGYOUHAI 11 RIG FROM 40-39.91N 121-27.73E TO 40-02.08N 121-05.28E FROM 182200UTC OCT. TO 211600UTC OCT. LENGTH OVERALL 400 METRES SPEED 4 KNOTS VIA 40-39.99N 121-28.35E;40-39.64N 121-28.90E;40-33.89N 121-25.13E;40-10.28N 121-25.32E.WIDE BERTH REQUESTED.LIAONING MSA CHINA.
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辽航警431/26Archived
Tug towing operation in Bohai Sea off Liaoning, 21 Oct 0900-1800 UTC
No longer in forceTowing operations
Show on map21/10/2026, 00:56
LN372/26 BOHAI SEA TUG BEIFANGWUHAO TOWING YONGWEILANHAI FROM 40-48.20N 121-02.58E TO 40-42.91N 120-59.70E FROM 210100UTC OCT. TO 211000UTC OCT. LENGTH OVERALL 350 METRES SPEED 5 KNOTS VIA 40-47.90N 121-02.50E;40-47.40N 121-03.00E;40-46.44N 121-03.58E;40-43.50N 121-03.20E;40-42.15N 121-05.57E;40-42.30N 121-02.40E;40-42.61N 121-00.70E WIDE BERTH REQUESTED.LIAONING MSA CHINA.
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辽航警430/26Archived
Yingkou radio beacon/DGPS station unavailable in North Bohai Sea, 20 Oct
No longer in forceAids to navigation
Show on map20/10/2026, 00:18
LN371/26 NORTH BOHAI SEA, YINGKOU PORT, YINGKOU RADIO BEACON/DGPS STATION 40-17.48N 122-06.69E STOP RUNNING FOR REPAIR FROM 200600UTC TO 201200UTC OCT. CAUTION ADVISED. CANCEL THIS MSG AT 201600UTC OCT.LIAONING MSA CHINA.
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辽航警427/26Archived
Cancellation of previous warning for Yingkou Port (Bayuquan), North Bohai Sea
No longer in forceCancellation
Show on map16/10/2026, 08:26
LN368/26 , NORTH BOHAI SEA , YINGKOU PORT, BAYUQUAN HARBOUR, CANCEL LN310/26. CANCEL THIS MSG AT 171600 UTC OCT. CAUTION ADVISED. LIAONING MSA CHINA.
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辽航警428/26Archived
Military exercises and navigation prohibited in Bohai Sea off Liaoning, 17 Oct
No longer in forceMilitary exercise
Show on map16/10/2026, 10:43
LN369/26 BOHAI SEA MILITARY EXERCISES IN AREA BOUNDED BY THE LINES JOINING 40-41.25N 121-00.97E,40-41.27N 121-12.95E,40-35.92N 121-12.95E AND 40-35.92N 121-00.97E FROM 162100UTC TO 170300UTC OCT.ENTERING PROHIBITED.LIAONING MSA CHINA.
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辽航警360/26Archived
Wreck reported in North Bohai Sea
No longer in forceWreck / obstruction
Show on map28/08/2026, 01:24
LN310/26 ， NORTH BOHAI SEA WRECK REPORTED IN THE VICINITY OF 40-16.90N 121-47.11E, CAUTION ADVISED. LIAONING MSA CHINA.
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辽航警368/26Archived
No.5 light buoy off-station in Hedao Nature Reserve, Bohai Sea
No longer in forceAids to navigation
Show on map01/09/2026, 06:56
LN317/26 BOHAI SEA HEDAO NATURE RESERVE NO.5 LIGHT BUOY 38-56.50N 120-58.95E OFF STATION REPORTED AT 1 SEP.CAUTION ADVISED.LIAONING MSA CHINA.
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辽航警424/26Archived
Traffic control at China-DPRK Yalu River highway bridge on 15 Oct
No longer in forceRestricted area
Show on map14/10/2026, 08:06
LIAOHANGJING 424/26, Yalu River. Traffic control will be implemented in the waters of the China-DPRK Yalu River Highway Bridge from 0700 to 1200 on October 15. All Chinese vessels are prohibited from entering.
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辽航警423/26Archived
Military operations in Bohai Sea - 2 nm radius restricted area
No longer in forceMilitary exercise
Show on map13/10/2026, 09:05
LN365/26 BOHAI SEA MILITARY MISSION IN AREA WITHIN 2 MILES RADIUS OF 38-52.14N 121-01.75E FROM 132200UTC TO 141000UTC OCT.ENTERING PROHIBITED. LIAONING MSA CHINA.
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