KOEN
Manjaedo (만재도등대) in the middle, with the lights within 20 km, in their listed colours.
Manjaedo (만재도등대) — light characteristic, height, range
One white flash every 5 seconds
Count 5 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 5s 195m 10M
- Height
- 195 m
- Nominal range
- 10 nmi = 19 km
- Type
- Landfall / major light
- Position
- 34.2132°N, 125.4714°E · West Sea coast

Lights nearby
- Manjaedo (만재도 동방등표)2 white flashes every 10 seconds · 863 m
- Darado (다라도등대)One white flash every 4 seconds · 24 km
- Hataedo (하태도등대)One white flash every 6 seconds · 26 km
- Jungtaedo Hang (중태도항 방파제 등대)One green flash every 6 seconds · 29 km
- Gageodo (가거도 남동방 기상 등부표)5 yellow flashes every 20 seconds · 31 km
- Byeongpungdo (병풍도 남서방 퍼시피코 해양기상관측 C호 등부표)5 yellow flashes every 20 seconds · 32 km
- Byeonseo (변서등표)2 white flashes every 5 seconds · 33 km
- Jukdo (죽도등대)One white flash every 10 seconds · 35 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