KOEN
Sisando (시산도 북 등대) in the middle, with the lights within 20 km, in their listed colours.
Sisando (시산도 북 등대) — light characteristic, height, range
One white flash every 6 seconds
Count 6 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 6s 54m 7M
- Height
- 54 m
- Nominal range
- 7 nmi = 13 km
- Visible sector
- W 351°∼286°(295°)
- Type
- Landfall / major light
- Position
- 34.4148°N, 127.2429°E · South Sea coast
Lights nearby
- Sisan Hang Training Dike (시산항 도제 서단 등대)4 yellow flashes every 8 seconds · 2.3 km
- Sisan Hang (시산항 송도 서방파제 등대)3 green flashes every 7 seconds · 2.4 km
- Sisan Hang Training Dike (시산항 도제 동단 등대)2 red flashes every 6 seconds · 2.4 km
- Sisan Hang Ssangyong A (시산항 쌍용 A호 등부표)4 yellow flashes every 8 seconds · 2.8 km
- Monyeodo (모녀도등표)2 white flashes every 5 seconds · 2.9 km
- Sisan Hang E Breakwater (시산항 송도 동방파제 등대)One red flash every 5 seconds · 2.9 km
- Sisan Hang S Breakwater (시산항 남방파제 등대)One green flash every 4 seconds · 2.9 km
- Sisan Hang Ssangyong B (시산항 쌍용 B호 등부표)4 yellow flashes every 8 seconds · 3.0 km
Not for navigation. Use official NOAA charts and USCG Local Notices to Mariners.
Real periods; the phase is reconstructed from a fixed clock (real lights don't keep time with each other).
Sources: KHOA light list (국립해양조사원 등대표) (opens in a new tab) · Checked