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
    Temperature18.4°

  2. Hvaler - Brekke

    elevation 20 m, 16.1 km from Poseholmen

    Temperature at
    Temperature20.7°

  3. Råde - Tomb

    elevation 12 m, 17.3 km from Poseholmen

    Temperature at
    Temperature17.1°

The air around Poseholmen

  1. Pollen forecast

    Eastern Norway with Oslo

    22 July

    No pollen reported.

    23 July
    Pollen typeConcentration
    Grass
    Moderate
    Mugwort
    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

    4Moderate

    Limit your time in the sun, seek shade, cover up with protective clothing and wear sunglasses. Apply generous amounts of sunscreen with an SPF of at least 30.

    Graph which shows UV forecast for Poseholmen

    More details at dsa.no

  2. Aurora

    Poseholmen

    Aurora: No activity
    100% cloud cover
    Kp index: 1
    Aurora

Sun and moon

  1. Sun

    Daylight50° 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 51° under the horizon in north

    98.3% illuminated, waning gibbous

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

Water temperatures

See all water temperatures

  1. Poseholmen

    0 km from Poseholmen

    Temperature23.0°

    Registered by user,

  2. Stensvik

    2.8 km from Poseholmen

    Temperature21.0°

    Registered by user,

  3. Foten

    4.2 km from Poseholmen

    Temperature21.0°

    Registered by user,

  4. Helleskilen

    4.3 km from Poseholmen

    Temperature21.0°

    Registered by user,

  5. Djupeklov

    4.7 km from Poseholmen

    Temperature21.2°

    Registered by user,

  6. Steinsholmane

    5.7 km from Poseholmen

    Temperature21.0°

    Registered by user,