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The closest observation stations
Asker - Sem
elevation 163 m, 0.3 km from Sem
Temperature atTemperature10.4°Precipitation last 24 hoursPrecipitation 3.0mmSnow depth atSnow depth0.0 cmE18 Lierskogen
elevation 250 m, 7 km from Sem
Temperature atTemperature8.3°Precipitation last 24 hoursPrecipitation 0mmE18 Sandvika
elevation 3 m, 7.4 km from Sem
Temperature atTemperature13.9°Precipitation last 24 hoursPrecipitation 0mm
The air around Sem
Pollen forecast
Eastern Norway with Oslo
21 May Pollen type Concentration Birch ModerateSalix Low22 May Pollen type Concentration Birch and Salix LowAir pollution forecast
Sem
:LowLow or no risk for health effects.
In the atmosphere
UV forecast
Sem
0No UV radiationAurora
Sem
Kp index: 4Aurora: No activity3% cloud cover
Sun and moon
Sun
Dawn (nautical twilight)7° below the horizon- Sunrise
- Sunset
- Length of day:
- Difference from yesterday:
- Difference from winter solstice:
- Solar noon at
- Next solar eclipse (partial):
Moon
The moon is 7° over the horizon in southwest
93.5% illuminated, waxing gibbous
- Moonset in southwest
- Moonrise in southeast
- Next full moon:
- Next new moon:
- Next lunar eclipse (partial):
Water temperatures
Hvamodden
4.8 km from Sem
Temperature19.0°Registered by user,
Kadda
6.7 km from Sem
Temperature20.0°Registered by user,
Borøya
7.2 km from Sem
Temperature17.0°Registered by user,
Sjøstrand
7.3 km from Sem
Temperature15.0°Registered by user,
Saraholmen
7.7 km from Sem
Temperature19.9°Registered by user,
Gåsøya lykt
8.8 km from Sem
Temperature18.5°Registered by user,