Served by the Norwegian Meteorological Institute and NRK

Siljeholmen

Islet in sea, Hvaler, Østfold (Norway), elevation 14 m

Webcams

  1. Image from Skjaerhalden
  2. Image from Skjeberg Marinesenter
  3. Image from Kalnes, direction south east

    SE+1

  4. Image from Tønsberg, direction west

    W+2

The closest observation stations

  1. Strømtangen fyr

    elevation 10 m, 6.3 km from Siljeholmen

    Temperature at
    Temperature5.3°

  2. Hvaler - Brekke

    elevation 20 m, 11.1 km from Siljeholmen

    Temperature at
    Temperature6.4°

  3. E6 Ingedal

    elevation 40 m, 17.3 km from Siljeholmen

    Temperature at
    Temperature4.1°

The air around Siljeholmen

  1. Pollen forecast

    Eastern Norway with Oslo

    26 Apr.
    Pollen typeConcentration
    Birch
    Moderate
    Salix
    Low
    27 Apr.
    Pollen typeConcentration
    Birch
    Moderate
    Salix
    Low

    More details at naaf.no/pollenvarsel/

  2. Air pollution

    Siljeholmen

    :Low

    The pollution levels are low.

    Graph which shows air quality for Siljeholmen

    More details and health advice on luftkvalitet.miljodirektoratet.no

In the atmosphere

  1. UV forecast

    Siljeholmen

    1Low

    Sun protection is necessary when the UV index is 3 or higher.

    Graph which shows UV forecast for Siljeholmen

    More details at dsa.no

  2. Aurora

    Siljeholmen

    Aurora: No activity
    66% cloud cover
    Kp index: 3
    Aurora

Sun and moon

  1. Sun

    Daylight28° above horizon
    Graph which shows the sun phases and how high in the sky the sun is for Siljeholmen
    • Sunrise
    • Sunset
    • Length of day:
    • Difference from yesterday:
    • Difference from winter solstice:
    • Solar noon at
    • Next solar eclipse (partial):

  2. Moon

    The moon is 22° under the horizon in west

    94.8% illuminated, waning gibbous

    • Moonset in southwest
    • Next full moon:
    • Next new moon:
    • Next lunar eclipse (partial):

Water temperatures

See all water temperatures

  1. Foten

    7.5 km from Siljeholmen

    Temperature23.5°

    Registered by user,

  2. Skjærhalden

    12.7 km from Siljeholmen

    Temperature9.3°

    Registered by user,

  3. Fuglevikstranda

    23.8 km from Siljeholmen

    Temperature6.4°

    Registered by user,

  4. Regnbuen

    28.9 km from Siljeholmen

    Temperature8.5°

    Registered by user,

  5. Klopp

    29.6 km from Siljeholmen

    Temperature6.0°

    Registered by user,

  6. Båsløkka

    33.6 km from Siljeholmen

    Temperature8.0°

    Registered by user,