KOEN
Daedan (대단등대) in the middle, with the lights within 20 km, in their listed colours.
Daedan (대단등대) — light characteristic, height, range
One white flash every 4 seconds
Count 4 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 4s 33m 9M
- Height
- 33 m
- Nominal range
- 9 nmi = 17 km
- Type
- Landfall / major light
- Position
- 34.6609°N, 127.8060°E · South Sea coast
Lights nearby
- Jukpo Hang (죽포항 방파제 등대)One green flash every 5 seconds · 2.1 km
- Dolsando (돌산도등대)One white flash every 5 seconds · 5.0 km
- Bamseomnyeo (밤섬여등표)3 quick white flashes every 10 seconds · 5.9 km
- Uam (우암등표)2 white flashes every 5 seconds · 6.3 km
- Impo Hang KR No A (임포항 한국농어촌 A호 등부표)4 yellow flashes every 8 seconds · 6.9 km
- Impo Hang KR No B (임포항 한국농어촌 B호 등부표)4 yellow flashes every 8 seconds · 7.0 km
- Yeosuhaeman Jungang C (여수해만 중앙 C호 유도 등부표)White, 2 s on and 2 s off · 7.2 km
- Gaksinnyeo (각신여등표)3 quick white flashes every 10 seconds · 7.6 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