Air Quality in Espoo, Finland

Cloudy
19.2°C · 78.7% humidity
19.2°
Feels 19.2°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
19 1am
13
18
30 4am
26
24
22 7am
20
19
19 10am
18
18
18 1pm
17
17
17 4pm
17
17
17 7pm
17
17
18 10pm
18
18
Station readings
19
13
18
12
CAMS model adj -7
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
25
25
25
AD 728×90

Air Quality Index Trend

36h · 6 stn

Espoo'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.

78.7%
Humidity
27.8 km/h
Wind S
1014.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
30
7.2 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

36h · 6 stations
PM2.57.2 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
7.2
Median
5.67
Average
2.3
Low
10.1
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -1.3
08-03
19.2° 13.0°
0.88 mm
08-04
19.9° 13.1°
1.5 mm
08-05
20.6° 12.2°
1.06 mm
08-06
23.6° 10.9°
2.56 mm
08-07
24.3° 15.1°
0.38 mm
08-08
22.8° 11.1°
0.19 mm
08-09
17.7° 13.5°
0.5 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 2026-08-08T01:55 UTC.