浙航警981/26
Sea trials by vessel DONG RUN 20 in East China Sea area near 28.7N 122.1E
Activeuntil 01 Nov 2026, 18:00 UTC (6 h ago)Received 29 Oct 2026, 14:02 UTC
Warning text
Positions open on the mapZJ389/26 EAST CHINA SEA TRIAL SHIP “DONG RUN 20”IN AREA BOUNDED BY THE LINES JOINING 28-45.00N 122-08.00E, 28-45.00N 122-20.00E, 28-39.00N 122-20.00E, 28-35.00N 122-17.00E, 28-35.00N 122-08.00E FROM 300130UTC TO 301000UTC, 310100UTC TO 311000UTC OCT AND 312230UTC OCT TO 011000UTC NOV. WIDE BERTH REQUESTED. ZHEJIANG MSA CHINA.
Location map
Open in the full mapAnalysis
Activeuntil 01 Nov 2026, 18:00 UTC (6 h ago)The vessel "DONG RUN 20" will conduct sea trials inside an area bounded by five positions in the East China Sea. Activity is scheduled 30 Oct 09:30-18:00, 31 Oct 09:00-18:00 and 1 Nov 06:30-18:00 (times given as in the message). Mariners are requested to give a wide berth. Issued by Zhejiang MSA, China.
Give the vessel a wide berth and navigate with caution in the defined area. Keep a good lookout and maintain safe passing distance.
- Type
- Offshore operations · severity moderate
- Feed
- Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
- Location
- East China Sea (area bounded by listed positions)
- Validity
- From 30 Oct 2026, 09:30 UTC
Until 01 Nov 2026, 18:00 UTC10月30日0930时至1800时，10月31日0900时至1800时，11月1日0630时至1800时 - Activity periods
- 30 Oct 2026, 09:30 UTC - 30 Oct 2026, 18:00 UTC (30 Oct 0930-1800 (times as given in message))
- 31 Oct 2026, 09:00 UTC - 31 Oct 2026, 18:00 UTC (31 Oct 0900-1800 (times as given in message))
- 01 Nov 2026, 06:30 UTC - 01 Nov 2026, 18:00 UTC (1 Nov 0630-1800 (times as given in message))
- Hazards
- sea trials - manoeuvring vessel
Contacts
- ZHEJIANG MSA CHINA · Issuing authority
Vessels involved
- DONG RUN 20 · trial vessel
Coast stations for this area
- RCCMRSC NingboChina79 NM from the area
- RCCMRCC ShanghaiChina156 NM from the area
- RCCMRCC NahaJapan322 NM from the area
- DSCDSC Station Ningbo RadioMRSC NingboChinaMMSI 004122400VHF 25, MF 100range 100 NM88 NM from the area
- DSCDSC Station Wenzhou RadioWenzhou HASChinaMMSI 004122500MF 100range 100 NM100 NM from the area
- DSCDSC Station Dalian RadioMRCC ShanghaiChinaMMSI 004122100VHF 25, MF 100range 100 NM147 NM from the area
- DSCDSC Station Chi-Lung (Keelung)TaiwanMMSI 004162019HF220 NM from the area
- DSCDSC Station Fuzhou RadioMRCC FujianChinaMMSI 004122600VHF 25, MF 100range 100 NM230 NM from the area
Worked out automatically from the warning text on 29 Oct 2026, 14:57 UTC. It can be wrong: the official warning text is the authority.