KOEN
Gwangdaedo (광대도등대) in the middle, with the lights within 20 km, in their listed colours.
Gwangdaedo (광대도등대) — light characteristic, height, range
One white flash every 5 seconds
Count 5 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 5s 33m 9M
- Height
- 33 m
- Nominal range
- 9 nmi = 17 km
- Visible sector
- W 040°∼310°(270°)
- Type
- Landfall / major light
- Position
- 34.5316°N, 126.1047°E · West Sea coast
Lights nearby
- Donseo (돈서등표)2 white flashes every 5 seconds · 2.9 km
- Jeongdeunghae (정등해 7호 등부표)3 green flashes every 7 seconds · 3.6 km
- Jeongdeunghae (정등해 5호 등부표)2 green flashes every 6 seconds · 5.1 km
- Jeongdeunghae (정등해 8호 등부표)3 red flashes every 7 seconds · 5.2 km
- Jeodo (저도등대)2 white flashes every 6 seconds · 5.8 km
- Jeongdeunghae (정등해 9호 등부표)2 green flashes every 6 seconds · 6.1 km
- Sinuido (신의도 계선 등부표)One white flash every 6 seconds · 6.1 km
- Galduri (갈두리 서방등표)2 white flashes every 10 seconds · 6.2 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