Air Quality in Oslo, Norway

Drizzle
10.9°C · 70.1% humidity
10.9°
Feels 10.9°
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
16 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
10 11am
12
10
13 2pm
9
9
9 5pm
9
9
9 8pm
9
9
9 11pm
9
9
9 2am
19
12
10 5am
10
10
10 8am
10
9
Station readings
10
12
10
7
CAMS model adj -15
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
34
27
25
25
25
25
25
24
AD 728×90

Air Quality Index Trend

48h · 10 stn

Oslo'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.

70.1%
Humidity
8.9 km/h
Wind WSW
1014.3 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
13
3.06 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 10 stations
PM2.53.06 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250
3.06
Median
3.27
Average
1.4
Low
9.1
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +2.7
09-05
10.9° 5.1°
0.94 mm
09-06
16.7° 9.1°
09-07
11.9° 9.1°
1.31 mm
09-08
18.7° 9.6°
5.69 mm
09-09
13.2° 8.7°
3.38 mm
09-10
16.0° 8.2°
09-11
7.2° 4.7°
14.63 mm
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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 2026-09-05T12:15 UTC.