Served by the Norwegian Meteorological Institute and NRK

Semmentjern

Pond, Ringerike, Buskerud (Norway), elevation 193 m

Webcams

  1. Image from Hallingby
  2. Image from Eggemoen
  3. Image from Eggemoen, direction west

    W

  4. Image from Ringerike, direction south east

    SE+1

The closest observation stations

  1. E16 Hallingby

    elevation 159 m, 4.3 km from Semmentjern

    Temperature at
    Temperature18.6°

  2. Hønefoss - Høyby

    elevation 140 m, 10.2 km from Semmentjern

    Temperature at
    Temperature21.8°

  3. Hønefoss - Hverven

    elevation 126 m, 13.2 km from Semmentjern

    Temperature at
    Temperature21.3°

The air around Semmentjern

  1. Pollen forecast

    Eastern Norway with Oslo

    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

    Semmentjern

    :Low

    Low or no risk for health effects.

    Graph which shows air quality for Semmentjern

    More details and health advice on luftkvalitet.miljodirektoratet.no

In the atmosphere

  1. UV forecast

    Semmentjern

    3Moderate

    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 Semmentjern

    More details at dsa.no

  2. Aurora

    Semmentjern

    Aurora: No activity
    11% cloud cover
    Kp index: 2
    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 Semmentjern
    • Sunrise
    • Sunset
    • Length of day:
    • Difference from yesterday:
    • Difference from winter solstice:
    • Solar noon at
    • Next solar eclipse (partial):

  2. Moon

    The moon is 33° over the horizon in east

    41% 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. Randsfjord Badepark

    14.6 km from Semmentjern

    Temperature4.0°

    Registered by user,

  2. Sognsvann

    44 km from Semmentjern

    Temperature14.6°

    Registered by user,

  3. Grønsund

    45.7 km from Semmentjern

    Temperature15.0°

    Registered by user,

  4. Sollerudstranda

    46.1 km from Semmentjern

    Temperature14.5°

    Registered by user,

  5. Hestesundveien

    47 km from Semmentjern

    Temperature15.0°

    Registered by user,

  6. Rolfsbukta

    47.4 km from Semmentjern

    Temperature13.0°

    Registered by user,