Webcams

  1. Image from Kjørbekk
  2. Image from Porsgrunn rådhus
  3. Image from Skien, direction north east

    NE+1

  4. Image from Langesund, direction east

    E+1

The closest observation stations

  1. Gjerpen - Århus

    elevation 41 m, 8.1 km from Holtaplassen

    Temperature at
    Temperature13.6°
  2. Fv353 Brumyrdal

    elevation 10 m, 8.5 km from Holtaplassen

    Temperature at
    Temperature16.1°
  3. E18 Lanner

    elevation 130 m, 10.1 km from Holtaplassen

    Temperature at
    Temperature12.0°

The air around Holtaplassen

  1. Pollen forecast

    Eastern Norway with Oslo

    12 July
    Pollen typeConcentration
    Grass
    Moderate
    13 July
    Pollen typeConcentration
    Grass
    Low
  2. Air pollution forecast

    Holtaplassen

    :Low

    Low or no risk for health effects.

    Graph which shows air quality for Holtaplassen

In the atmosphere

  1. UV forecast

    Holtaplassen

    0No UV radiation
    Graph which shows UV forecast for Holtaplassen
  2. Aurora

    Holtaplassen

    Aurora: No activity
    43% cloud cover
    Kp index: 3
    Aurora

Sun and moon

  1. Sun

    Dawn (civil twilight)5° below the horizon
    Graph which shows the sun phases and how high in the sky the sun is for Holtaplassen
    • Sunrise
    • Sunset
    • Length of day:
    • Difference from yesterday:
    • Difference from summer solstice:
    • Solar noon at
    • Next solar eclipse (partial):
  2. Moon

    The moon is 22° under the horizon in northwest

    32.5% illuminated, waxing crescent

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

Water temperatures

See all water temperatures
  1. Bakkestranda

    4.9 km from Holtaplassen

    Temperature13.5°

    Registered by Badetassen.no,

  2. Gåsodden

    6.4 km from Holtaplassen

    Temperature16.4°

    Registered by Badetassen.no,

  3. Olavsberget

    7.2 km from Holtaplassen

    Temperature17.2°

    Registered by Badetassen.no,

  4. Mule Varde

    7.7 km from Holtaplassen

    Temperature17.3°

    Registered by Badetassen.no,

  5. Åletjern

    9.5 km from Holtaplassen

    Temperature18.8°

    Registered by Badetassen.no,

  6. Heistadstranda

    10 km from Holtaplassen

    Temperature16.3°

    Registered by Badetassen.no,