What is the air quality in Asker today?

The current Air Quality Index (AQI) in Asker is 52 (Moderate). PM2.5 concentration is 12.65 µg/m³.

What is the temperature in Asker right now?

The current temperature in Asker is 17.2°C (feels like 17.2°C). Humidity is 29.6% and wind speed is 29.7 km/h.

Air Quality in Asker, Norway

Clear

17.2°C · 29.6% humidity

17.2°

Feels 17.2°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

16 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

10 9am

52 12pm

25 3pm

16 6pm

12 9pm

11 12am

11 3am

11 6am

Station readings 17h ago

AQI 17

PM2.5 4.1 µg/m³ · 17h ago

CAMS model adj -14

Air Quality Index Trend

3h · 1 stn

View full history →

Asker's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

29.6%

Humidity

29.7 km/h

Wind NW

1012.0 hPa

Pressure

4.4

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

12.65 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Asker?

Temperature & Precipitation

PM2.5 Trend

3h · 1 station

PM2.512.65 µg/m³ ✓ WHO

Moderate

PM1013.7 µg/m³

Good

UV INDEX4.4

Moderate

Station readings (16 stations within 25 km)

12.65

Median

12.38

Average

8.6

Low

19.2

High

PM2.5 µg/m³ · Model: 5.8 · Bias: -6.8

What is the 7-day forecast for Asker?

05-30

18.4° 12.1°

05-31

19.3° 6.6°

1.75 mm

06-01

24.9° 9.7°

0.06 mm

06-02

27.5° 12.9°

3.13 mm

06-03

19.6° 7.6°

8.0 mm

06-04

24.2° 11.8°

1.06 mm

06-05

18.0° 6.7°

Both models agree Avg diff: 3.1°C

Where are air quality stations near Asker?

E18 Hovik stasjon, Barum, Norway

11.3 km PM2.5: 14.0 µg/m³ PM10: 22.8 µg/m³

Bangelokka, Drammen, Norway

16.8 km PM2.5: 9.1 µg/m³

Langkaia, Oslo, Norway

19.3 km PM2.5: 16.9 µg/m³ PM10: 22.8 µg/m³

Vahl skole, Oslo, Norway

20.6 km PM2.5: 13.1 µg/m³

E6 Bryn senter, Oslo, Norway

22.7 km PM2.5: 11.7 µg/m³ PM10: 19.9 µg/m³

–

Ring 3 Okern, Oslo, Norway

22.9 km

Brynbanen, Oslo, Norway

23.5 km PM2.5: 13.2 µg/m³ PM10: 20.5 µg/m³

Rv4 Linderud senter, Oslo, Norway

25.3 km PM2.5: 9.8 µg/m³ PM10: 18.2 µg/m³

What cities are near Asker?

41 Drammen 61 Oslo 53 Lillestrøm 64 Moss 59 Horten 36 Kongsberg 39 Tønsberg 41 Sarpsborg 46 Fredrikstad 39 Sandefjord

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-30T10:43 UTC.