Served by the Norwegian Meteorological Institute and NRK

Gressholmen

Islet in sea, Oslo (Norway), elevation 18 m

Webcams

  1. Image from Kavringen fyr
  2. Image from Municipal Unit of Drapetsona
  3. Image from Oslo universitetssykehus Ullevål, direction south east

    SE

  4. Image from Blindern (met.no), direction north

    N+2

The closest observation stations

  1. Oslo - Bygdøy II

    elevation 18 m, 3.7 km from Gressholmen

    Temperature at
    Temperature8.0°

  2. E18 Hjortnes

    elevation 20 m, 3.1 km from Gressholmen

    Temperature at
    Temperature8.6°

  3. Oslo - Hovin

    elevation 100 m, 6.3 km from Gressholmen

    Temperature at
    Temperature7.2°

The air around Gressholmen

  1. Pollen forecast

    Eastern Norway with Oslo

    10 May
    Pollen typeConcentration
    Birch
    Severe
    Salix
    Low
    11 May
    Pollen typeConcentration
    Birch
    Severe
    Salix
    Low

    More details at naaf.no/pollenvarsel/

  2. Air pollution forecast

    Gressholmen

    :Low

    Low or no risk for health effects.

    Graph which shows air quality for Gressholmen

    More details and health advice on luftkvalitet.miljodirektoratet.no

In the atmosphere

  1. UV forecast

    Gressholmen

    0No UV radiation
    Graph which shows UV forecast for Gressholmen

    More details at dsa.no

  2. Aurora

    Gressholmen

    Aurora: No activity
    31% cloud cover
    Kp index: 4
    Aurora

Sun and moon

  1. Sun

    Daylight8° above horizon
    Graph which shows the sun phases and how high in the sky the sun is for Gressholmen
    • Sunrise
    • Sunset
    • Length of day:
    • Difference from yesterday:
    • Difference from winter solstice:
    • Solar noon at
    • Next solar eclipse (partial):

  2. Moon

    The moon is 4° over the horizon in northeast

    5.6% 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. Tjuvholmen

    2.5 km from Gressholmen

    Temperature11.4°

    Registered by user,

  2. Sukkerbiten

    2.9 km from Gressholmen

    Temperature11.0°

    Registered by Badetassen.no,

  3. Sørenga

    3.1 km from Gressholmen

    Temperature12.0°

    Registered by user,

  4. Rolfsbukta

    4.9 km from Gressholmen

    Temperature9.0°

    Registered by user,

  5. Sollerudstranda

    5.1 km from Gressholmen

    Temperature9.8°

    Registered by user,

  6. Lysaker brygge

    5.2 km from Gressholmen

    Temperature8.5°

    Registered by user,