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Lighthouses at Night
KOEN

Ulkokrunni ylempi — light characteristic, height, range

One long white flash every 6 seconds

Count 6 seconds.Flash white, long, once.Begin again.

Characteristic
LFl W 6s
Height
27 m
Nominal range
9.1 nmi = 17 km
Type
Tunnusmajakka
Position
65.3891°N, 24.8388°E
Ulkokrunni ylempi in the middle, with the lights within 20 km, in their listed colours.

Lights nearby

  • Pohjanletto alempiContinuous quick white flashes · 1.7 km
  • Ulkokrunni alempiContinuous quick white flashes · 2.7 km
  • Pohjanletto ylempiOne long white flash every 6 seconds · 3.0 km
  • Pohjanletto3 very quick white flashes every 5 seconds · 3.9 km
  • Tyni alempiContinuous quick white flashes · 4.3 km
  • Tyni ylempiOne long white flash every 6 seconds · 5.1 km
  • Maakrunni alempiContinuous quick white flashes · 7.5 km
  • KraasukanlettoOne red flash every 3 seconds · 7.5 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

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