Served by the Norwegian Meteorological Institute and NRK

Poseholmen

Islet in sea, Fredrikstad, Østfold (Norway), elevation 4 m

Webcams

  1. Image from Skjeberg Marinesenter
  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, 4.7 km from Poseholmen

    Temperature at
    Temperature17.0°

  2. Råde - Tomb

    elevation 12 m, 17.3 km from Poseholmen

    Temperature at
    Temperature15.5°

  3. Sarpsborg

    elevation 57 m, 17.6 km from Poseholmen

    Temperature at
    Temperature15.9°

The air around Poseholmen

  1. Pollen forecast

    Eastern Norway with Oslo

    26 July

    No pollen reported.

    27 July
    Pollen typeConcentration
    Mugwort and Grass
    Low

    More details at naaf.no/pollenvarsel/

  2. Air pollution forecast

    Poseholmen

    :Low

    Low or no risk for health effects.

    Graph which shows air quality for Poseholmen

    More details and health advice on luftkvalitet.miljodirektoratet.no

In the atmosphere

  1. UV forecast

    Poseholmen

    0No UV radiation
    Graph which shows UV forecast for Poseholmen

    More details at dsa.no

  2. Aurora

    Poseholmen

    Aurora: No activity
    99% cloud cover
    Kp index: 2
    Aurora

Sun and moon

  1. Sun

    Daylight7° above horizon
    Graph which shows the sun phases and how high in the sky the sun is for Poseholmen
    • Sunrise
    • Sunset
    • Length of day:
    • Difference from yesterday:
    • Difference from summer solstice:
    • Solar noon at
    • Next solar eclipse (partial):

  2. Moon

    The moon is 33° over the horizon in south

    72% illuminated, waning gibbous

    • Moonset in west
    • Moonrise in east
    • Next full moon:
    • Next new moon:
    • Next lunar eclipse (partial):

Water temperatures

See all water temperatures

  1. Poseholmen

    0 km from Poseholmen

    Temperature18.0°

    Registered by user,

  2. Stensvik

    2.8 km from Poseholmen

    Temperature18.5°

    Registered by user,

  3. Tangen

    4.1 km from Poseholmen

    Temperature18.0°

    Registered by user,

  4. Foten

    4.2 km from Poseholmen

    Temperature20.0°

    Registered by user,

  5. Helleskilen

    4.3 km from Poseholmen

    Temperature20.0°

    Registered by user,

  6. Djupeklov

    4.7 km from Poseholmen

    Temperature20.4°

    Registered by user,