Air Quality in Oulu, Finland

Windy
8.3°C · 95.5% humidity
8.3°
Feels 3.0°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
15 12am
15
15
18 3am
15
13
13 6am
13
13
13 9am
13
13
13 12pm
13
13
13 3pm
13
13
13 6pm
13
13
13 9pm
13
13
Station readings 26h ago
AQI 12
PM2.5 2.8 µg/m³ · 26h ago
AD 728×90

Air Quality Index Trend

48h · 3 stn

Oulu'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.

95.5%
Humidity
54.1 km/h
Wind ENE
1001.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
18
4.18 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations
PM2.54.18 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
4.18
Median
3.7
Average
2.9
Low
4.8
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +2.9
06-09
9.1° 7.1°
0.69 mm
06-10
9.7° 7.4°
0.06 mm
06-11
10.3° 8.2°
3.5 mm
06-12
11.7° 10.0°
3.0 mm
06-13
14.0° 8.7°
2.31 mm
06-14
12.8° 9.8°
5.25 mm
06-15
13.2° 8.2°
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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 2026-06-09T00:40 UTC.