KOEN
Lågskär in the middle, with the lights within 20 km, in their listed colours.
Lågskär — light characteristic, height, range
One white flash every 12 seconds
Count 12 seconds.Flash white, once.Begin again.
- Characteristic
- Fl W 12s
- Height
- 42 m
- Nominal range
- 11 nmi = 20 km
- Type
- Merimajakka
- Position
- 59.8412°N, 19.9124°E

Lights nearby
- Nilsgrund itä3 very quick white flashes every 5 seconds · 5.3 km
- Nilsgrund9 very quick white flashes every 10 seconds · 6.4 km
- VitgrundContinuous very quick white flashes · 7.6 km
- Flötjan2 white flashes every 20 seconds · 8.1 km
- Vitkubben6 very quick white flashes + one long every 10 seconds · 9.9 km
- SalkobbOne white flash every 5 seconds (colours listed: white, red, green) · 12 km
- NamnlösaContinuous very quick white flashes · 15 km
- Svartbådan6 very quick white flashes + one long every 10 seconds · 15 km
Not for navigation. Use the country's official charts and Notices to Mariners.
Real periods; the phase is reconstructed from a fixed clock (real lights don't keep time with each other).
Sources: Väylävirasto aids to navigation (Finnish Transport Infrastructure Agency) (opens in a new tab) · Checked