粤航警735/26
ArchivedReceived: 13 Oct 2026, 03:47Archived: 15 Oct 2026, 19:34Updated: 31 Oct 2026, 12:31
analysis
No longer in forceEquipment test off Guangdong, South China Sea, 14-15 Oct
An equipment test will take place in a circular area off Guangdong in the South China Sea. The area is centred on 20-21.71N 111-27.10E with a 5 kilometre radius. Activity is prohibited during 0500-0700 on 14 and 15 October (times given in the warning).
Do not enter the specified circular area during the stated times and keep clear.
- Type
- Restricted area · severity moderate
- Feed
- Security and restricted areasAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/security/
- Location
- South China Sea, off Guangdong (area centred on 20-21.71N 111-27.10E)
- Validity
- From 14 Oct 2026, 05:00 UTC
Until 15 Oct 2026, 07:00 UTC10月14日至15日，每天0500时至0700时，在以20-21.71N 111-27.10E为圆心，半径5公里的圆形范围进行装备测试，禁止驶入。 - Activity periods
- 14 Oct 2026, 05:00 UTC - 14 Oct 2026, 07:00 UTC (Daily 0500-0700 on 14 Oct)
- 15 Oct 2026, 05:00 UTC - 15 Oct 2026, 07:00 UTC (Daily 0500-0700 on 15 Oct)
- Hazards
- equipment test, prohibited area
- Keep clear
- 2.7 NM半径5公里
Contacts
- Guangdong MSA · issuing authority
Coast stations for this area
- RCCSanya HASChina169 NM from the area
- RCCMRCC Hong KongHong Kong, China (Associate Member of IMO)190 NM from the area
- RCCMRSC ShantouChina348 NM from the area
- DSCDSC Station Haikou RadioHaikou HSA/MRCC Hainan ProvinceChinaMMSI 004123500VHF 25range 25 NM69 NM from the area
- DSCDSC Station Zhanjiang RadioMRSC ZhanjiangChinaMMSI 004123100VHF 25, MF 100range 100 NM78 NM from the area
- DSCDSC Station Beihai RadioBeihai HSAChinaMMSI 004123400MF 100range 100 NM150 NM from the area
- DSCDSC Station Sanya RadioSanya HASChinaMMSI 004123700167 NM from the area
- DSCDSC Station Basuo RadioBasuo HASChinaMMSI 004123600MF 100range 100 NM177 NM from the area
Generated automatically from the warning text on 13 Oct 2026, 05:17 UTC. It can be wrong: the original warning below is the authoritative text.
Message content
GD633/26 SOUTH CHINA SEA EQUIPMENT TEST IN AREA WITHIN 5 KM RADIUS OF 20-21.71N 111-27.10E FROM 2100 UTC TO 2300 UTC DAILY FROM 13 TO 14 OCT.ENTERING PROHIBITED. GUANGDONG MSA CHINA