KOEN
Helsinki in the middle, with the lights within 20 km, in their listed colours.
Helsinki — light characteristic, height, range
One long white flash every 12 seconds
Count 12 seconds.Flash white, long, once.Begin again.
- Characteristic
- LFl W 12s
- Height
- 31 m
- Nominal range
- 10 nmi = 19 km
- Type
- Merimajakka
- Position
- 59.9490°N, 24.9264°E
Lights nearby
- Ulkomatala3 very quick white flashes every 5 seconds · 5.2 km
- Gråsälsbåda3 very quick white flashes every 5 seconds · 9.8 km
- GråskärsbådanOne white flash every 3 seconds (colours listed: white, red, green) · 9.9 km
- Gustav Adolf9 very quick white flashes every 10 seconds · 12 km
- EM 84 yellow flashes every 20 seconds · 13 km
- Flathällgrundet3 very quick white flashes every 5 seconds · 15 km
- Koirasaari alempiContinuous quick white flashes · 16 km
- Louekari6 very quick white flashes + one long every 10 seconds · 16 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