冀航警788/26

Unmanned vessel sea trials in Bohai Sea near three positions, 6 Nov

No longer in forceReceived 05 Nov 2026, 11:03 UTCArchived 07 Nov 2026, 06:13 UTC

Warning text

Positions open on the map

HB130/26 BOHAI SEA SEA TRIALS BY UNMANNED VESSEL “YUNZHOUZHINENG L92”FROM 060000UTC TO 061000UTC NOV. NEAR THE FOLLOWING POSITIONS.SUPPORT VESSEL"ZHONGGUOHUANJIANJI051". CAUTION ADVISED. （1）39-51.06N 119-33.66E；（2）39-47.10N 119-31.05E；（3）39-45.00N 119-31.50E.

Location map

Open on the full map

Analysis

No longer in force

An unmanned vessel "YUNZHOUZHINENG L92" will conduct sea trials in the Bohai Sea near three listed positions on 6 November. A support vessel "ZHONGGUOHUANJIANJI051" will be attending. Mariners are advised to exercise caution in the area.

Type: Survey operations · severity moderate
Feed: Survey operationsAll warnings of this kind on the map, or as an API feed.
Location: Bohai Sea
Validity: From 06 Nov 2026, 08:00 UTC
Until 06 Nov 2026, 18:00 UTC2026年11月6日0800时至1800时
Activity periods: 06 Nov 2026, 08:00 UTC - 06 Nov 2026, 18:00 UTC (Sea trials by unmanned vessel as stated in message (time zone not specified))
Hazards: unmanned vessel trials, support vessel operations

Worked out automatically from the warning text on 05 Nov 2026, 12:33 UTC. It can be wrong: the official warning text is the authority.

The whole analysis comes with Lagom

This warning's analysis also has:

Action for mariners
Ships named
Translations
Nearby lights and rescue centres

The action for mariners, the keep-clear distance, contacts, ships named, translations and the nearby lights and rescue centres come with Lagom and every higher plan, and with the API plans. The official warning text above is always free.

See the plans

Back to China Coastal - Hebei