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The closest observation stations
Porvoo Emasalo
elevation 20 m, 4.7 km from Onas
Temperature atTemperature8.5°Wind speed at8.4m/sWind gust at10.5m/sPorvoo Kallbadagrund
elevation 0 m, 25 km from Onas
Temperature atTemperature7.6°Wind speed at8.4m/sWind gust at9.6m/sVantaa Helsinki-Vantaa airport
elevation 51 m, 34.9 km from Onas
Temperature atTemperature16.8°Precipitation last 24 hoursPrecipitation 0mmWind speed at6.2m/sWind gust at9.0m/s
In the atmosphere
UV forecast
Onas
4ModerateLimit 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.
Aurora
Onas
Kp index: 3Aurora: No activity89% cloud cover
Sun and moon
Sun
Daylight42° above horizon- Sunrise
- Sunset
- Length of day:
- Difference from yesterday:
- Difference from winter solstice:
- Solar noon at
- Next solar eclipse (partial):
Moon
The moon is 22° over the horizon in southwest
19.1% illuminated, waning crescent
- Moonrise in east
- Moonset in west
- Next full moon:
- Next new moon:
- Next lunar eclipse (partial):