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
    Temperature3.8°

  2. Hønefoss - Høyby

    elevation 140 m, 10.2 km from Semmentjern

    Temperature at
    Temperature4.7°

  3. Hønefoss - Hverven

    elevation 126 m, 13.2 km from Semmentjern

    Temperature at
    Temperature4.4°

The air around Semmentjern

  1. Pollen forecast

    Eastern Norway with Oslo

    28 Apr.

    No pollen reported.

    29 Apr.

    No pollen reported.

    More details at naaf.no/pollenvarsel/

  2. Air pollution

    Semmentjern

    :Low

    The pollution levels are low.

    Graph which shows air quality for Semmentjern

    More details and health advice on luftkvalitet.miljodirektoratet.no

In the atmosphere

  1. UV forecast

    Semmentjern

    0No UV radiation
    Graph which shows UV forecast for Semmentjern

    More details at dsa.no

  2. Aurora

    Semmentjern

    Aurora: No activity
    100% cloud cover
    Kp index: 3
    Aurora

Sun and moon

  1. Sun

    Dawn (astronomical twilight)14° below the 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 8° under the horizon in southeast

    75.9% illuminated, waning gibbous

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

Water temperatures

See all water temperatures

  1. Sollerudstranda

    46.1 km from Semmentjern

    Temperature7.2°

    Registered by user,

  2. Lysaker brygge

    46.1 km from Semmentjern

    Temperature7.0°

    Registered by user,

  3. Hornsjøen

    47.2 km from Semmentjern

    Temperature2.0°

    Registered by user,

  4. Rolfsbukta

    47.4 km from Semmentjern

    Temperature6.0°

    Registered by user,

  5. Tjuvholmen

    49.2 km from Semmentjern

    Temperature7.8°

    Registered by user,

  6. Spirebukta

    49.5 km from Semmentjern

    Temperature7.0°

    Registered by user,