KOEN
Chidudo (치두도등대) in the middle, with the lights within 20 km, in their listed colours.
Chidudo (치두도등대) — light characteristic, height, range
One white flash every 6 seconds
Count 6 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 6s 17m 9M
- Height
- 17 m
- Nominal range
- 9 nmi = 17 km
- Type
- Landfall / major light
- Position
- 35.7263°N, 126.4598°E · West Sea coast
Lights nearby
- Biando (비안도등표)One red flash every 5 seconds · 1.1 km
- Biando Hang (비안도항 북방파제 등대)One red flash every 4 seconds · 1.1 km
- Biando (비안도 소리종건 A호 등부표)4 yellow flashes every 8 seconds · 1.2 km
- Biando Hang Sinyoung (비안도항 신영 등부표)4 yellow flashes every 8 seconds · 1.2 km
- Biando (비안도 소리종건 B호 등부표)4 yellow flashes every 8 seconds · 1.2 km
- Biando (비안도 소리종건 C호 등부표)4 yellow flashes every 8 seconds · 1.3 km
- Biando (비안도 소리종건 D호 등부표)4 yellow flashes every 8 seconds · 1.4 km
- Biando (비안도 서방등표)9 quick white flashes every 15 seconds · 1.6 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