Air Quality in Seinäjoki, Finland
Windy
20.2°C · 66.8% humidity
20.2°
Feels 20.2°
3
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Seinäjoki's air quality — share it
AQI Forecast
Calibrated
4
11pm
4
4
3
2am
4
4
4
5am
4
4
4
8am
4
4
4
11am
4
4
4
2pm
4
5
5
5pm
5
5
5
8pm
5
5
Station readings
3
3
4
CAMS model
adj -20
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
25
25
25
25
25
25
25
Air Quality Index Trend
24h · 1 stnSeinäjoki'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.
66.8%
Humidity
53.2 km/h
Wind S
1010.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
0.7 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Seinäjoki?
Temperature & Precipitation
PM2.5 Trend
24h · 1 stationPM2.50.7 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
0.7
Median
0.7
Average
0.7
Low
0.7
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +5.1
What is the 7-day forecast for Seinäjoki?
08-03
20.2° 12.3°
0.5 mm
08-04
17.3° 11.4°
23.63 mm
08-05
17.1° 12.6°
8.38 mm
08-06
18.6° 9.4°
2.31 mm
08-07
21.9° 12.4°
1.25 mm
08-08
19.5° 13.1°
0.81 mm
08-09
21.4° 11.2°
1.13 mm
Both models agree
Avg diff: 2.5°C
Where are air quality stations near Seinäjoki?
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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 2026-08-07T23:06 UTC.