深航警93/26
Geological survey near Huanggang Port, Shenzhen River, 30 Sep-31 Oct 2026
Warning text
Analysis
No longer in forceFrom 30 Sep to 31 Oct 2026, daily 0000-2400 UTC, four vessels will conduct geological exploration in the riverway near Huanggang Port, Shenzhen River, in the Pearl River Estuary. Vessels involved are "YUE HUA YU 018", "YUE SI HUI HUO 0820", "YUE QING YUAN HUO 3372" and "YUE DAO JIAN 908". Mariners are advised to navigate with caution.
- Type
- Survey operations · severity moderate
- Feed
- Survey operationsAll warnings of this kind on the map, or as an API feed.
- Location
- Pearl River Estuary, riverway near Huanggang Port, Shenzhen River
- Validity
- From 30 Sept 2026, 00:00 UTC
Until 01 Nov 2026, 00:00 UTCFROM 30 SEP TO 31 OCT 2026, DAILY 0000 TO 2400 - Activity periods
- 30 Sept 2026, 00:00 UTC - 01 Nov 2026, 00:00 UTC (daily 0000-2400 UTC)
- Hazards
- geological exploration, survey vessels operating
Worked out automatically from the warning text on 30 Sept 2026, 11:59 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
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.