Served by the Norwegian Meteorological Institute and NRK

Støholmen

Rock in sea, Tvedestrand, Agder (Norway), elevation 1 m

Webcams

  1. Image from Lundeslettene

    +1

  2. Image from Eydehavn
  3. Image from Arendal
  4. Image from Arendal, direction east

    E+2

The closest observation stations

  1. E18 Haslestad

    elevation 60 m, 9.1 km from Støholmen

    Temperature at
    Temperature8.9°

  2. Lyngør fyr

    elevation 4 m, 10.7 km from Støholmen

    Temperature at
    Temperature13.0°

  3. Arendal lufthavn

    elevation 134 m, 18.6 km from Støholmen

    Temperature at
    Temperature11.7°

The air around Støholmen

  1. Pollen forecast

    Southern Norway

    14 May
    Pollen typeConcentration
    Birch
    Severe
    Salix
    Low
    15 May
    Pollen typeConcentration
    Birch
    Severe
    Salix
    Low

    More details at naaf.no/pollenvarsel/

  2. Air pollution forecast

    Støholmen

    :Low

    Low or no risk for health effects.

    Graph which shows air quality for Støholmen

    More details and health advice on luftkvalitet.miljodirektoratet.no

In the atmosphere

  1. UV forecast

    Støholmen

    0No UV radiation
    Graph which shows UV forecast for Støholmen

    More details at dsa.no

  2. Aurora

    Støholmen

    Aurora: No activity
    29% cloud cover
    Kp index: 4
    Aurora

Sun and moon

  1. Sun

    Dusk (nautical twilight)10° below the horizon
    Graph which shows the sun phases and how high in the sky the sun is for Støholmen
    • Sunrise
    • Sunset
    • Length of day:
    • Difference from yesterday:
    • Difference from winter solstice:
    • Solar noon at
    • Next solar eclipse (partial):

  2. Moon

    The moon is 25° over the horizon in west

    44.6% illuminated, waxing crescent

    • Moonset in northwest
    • Moonrise in northeast
    • Next full moon:
    • Next new moon:
    • Next lunar eclipse (partial):

Water temperatures

See all water temperatures

  1. Kilsund

    3.3 km from Støholmen

    Temperature14.0°

    Registered by user,

  2. Hanthosundet

    3.8 km from Støholmen

    Temperature13.5°

    Registered by user,

  3. Tvedestrandfjorden

    5 km from Støholmen

    Temperature13.8°

    Registered by Badetassen.no,

  4. Gjevingpynten

    10.2 km from Støholmen

    Temperature14.0°

    Registered by user,

  5. Tromlinga

    12.8 km from Støholmen

    Temperature12.5°

    Registered by user,

  6. Saulevika

    15.7 km from Støholmen

    Temperature13.6°

    Registered by Badetassen.no,