Served by the Norwegian Meteorological Institute and NRK

Knatten

Farm, Holmestrand, Vestfold (Norway), elevation 134 m

Webcams

  1. Image from Grelland
  2. Image from Bogen
  3. Image from Rødtangen
  4. Image from Tønsberg, direction west

    W+2

The closest observation stations

  1. E18 Grelland

    elevation 90 m, 4.9 km from Knatten

    Temperature at
    Temperature18.5°

  2. Fv313 Bogen

    elevation 25 m, 5.9 km from Knatten

    Temperature at
    Temperature20.0°

  3. Fon

    elevation 83 m, 7.5 km from Knatten

    Temperature at
    Temperature14.1°

The air around Knatten

  1. Pollen forecast

    Eastern Norway with Oslo

    31 July
    Pollen typeConcentration
    Mugwort
    Moderate
    Grass
    Low
    1 Aug.
    Pollen typeConcentration
    Mugwort
    Moderate
    Grass
    Low

    More details at naaf.no/pollenvarsel/

  2. Air pollution forecast

    Knatten

    :Low

    Low or no risk for health effects.

    Graph which shows air quality for Knatten

    More details and health advice on luftkvalitet.miljodirektoratet.no

In the atmosphere

  1. UV forecast

    Knatten

    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 Knatten

    More details at dsa.no

  2. Aurora

    Knatten

    Aurora: No activity
    0% cloud cover
    Kp index: 4
    Aurora

Sun and moon

  1. Sun

    Daylight43° above horizon
    Graph which shows the sun phases and how high in the sky the sun is for Knatten
    • Sunrise
    • Sunset
    • Length of day:
    • Difference from yesterday:
    • Difference from summer solstice:
    • Solar noon at
    • Next solar eclipse (partial):

  2. Moon

    The moon is 56° over the horizon in southwest

    17.2% illuminated, waning crescent

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

Water temperatures

See all water temperatures

  1. Smørstein

    5.7 km from Knatten

    Temperature19.2°

    Registered by user,

  2. Sandebukta

    5.9 km from Knatten

    Temperature21.0°

    Registered by user,

  3. Ødegårdsodden

    8.3 km from Knatten

    Temperature19.1°

    Registered by user,

  4. Nordre Jarlsberg Brygge

    9.8 km from Knatten

    Temperature20.0°

    Registered by user,

  5. Rødtangen

    10.5 km from Knatten

    Temperature20.5°

    Registered by user,

  6. Løvøya

    10.7 km from Knatten

    Temperature19.1°

    Registered by Horten kommune,