MPB-CB383D68
Dredging cable fault location survey in Taiwan northeast waters; area closed to vessels
Activeuntil 30 Nov 2026, 23:59 UTC (in 28 days)Received 30 Oct 2026, 00:00 UTC
Warning text
TAIWAN NORTHEAST WATERS-NETWORK TECHNOLOGY BRANCH OF CHUNGHWA TELECOM CO., LTD. EXTENDS DREDGING CABLE FAULT LOCATION SURVEY
Source：Letter No. 1150000716 from the Network Technology Branch of Chunghwa Telecom Co., Ltd. dated October, 28, 2026.
1. The period of cable fault location survey will be undertaken from
September 30th to October 31 2026, and to extend the dredging cable fault location Survey from October 31 to November 30th, 2026.
2. All vessels are prohibited from sailing the operation waters.
MPB notice 333-FUN2711-20261030005
Analysis
Activeuntil 30 Nov 2026, 23:59 UTC (in 28 days)Chunghwa Telecom is conducting a dredging cable fault location survey in Taiwan northeast waters. The survey runs initially 30 Sep to 31 Oct 2026 and is extended to 30 Nov 2026. All vessels are prohibited from sailing in the operation waters during the survey. No coordinates or contact details were given in the notice.
Do not enter or sail in the operation waters; keep clear of the survey area and navigate with caution where applicable.
- Type
- Cable / pipeline work · severity moderate
- Feed
- Cable and pipeline operationsAll warnings of this kind on the map, or as an API feed.
- Location
- Taiwan northeast waters
- Validity
- From 30 Sept 2026, 00:00 UTC
Until 30 Nov 2026, 23:59 UTCThe period of cable fault location survey will be undertaken from September 30th to October 31 2026, and to extend the dredging cable fault location Survey from October 31 to November 30th, 2026. - Activity periods
- 30 Sept 2026, 00:00 UTC - 31 Oct 2026, 23:59 UTC (initial survey period stated in notice)
- 31 Oct 2026, 00:00 UTC - 30 Nov 2026, 23:59 UTC (extension of survey stated in notice)
- Hazards
- dredging cable fault location survey, underwater cable works, restricted/closed area
Worked out automatically from the warning text on 30 Oct 2026, 04:17 UTC. It can be wrong: the official warning text is the authority.