Air Quality in Lahti, Finland
Cloudy
5.8°C · 76.8% humidity
5.8°
Feels 0.6°
5
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Lahti's air quality — share it
AQI Forecast
Calibrated
10
10pm
10
10
5
1am
6
7
8
4am
9
9
9
7am
11
11
10
10am
10
10
10
1pm
10
10
10
4pm
10
10
10
7pm
10
10
Station readings
14h ago
AQI 15
PM2.5 3.5 µg/m³ · 14h ago
CAMS model
adj -14
24
24
24
24
24
24
24
24
24
24
25
25
24
24
24
24
24
24
24
24
24
24
24
24
Air Quality Index Trend
48h · 2 stnLahti'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.
76.8%
Humidity
37.1 km/h
Wind WSW
1026.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
1.2 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Lahti?
Temperature & Precipitation
PM2.5 Trend
48h · 2 stationsPM2.51.2 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (3 stations within 25 km)
1.2
Median
1.18
Average
1.15
Low
1.2
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +4.6
What is the 7-day forecast for Lahti?
05-28
9.1° 4.4°
3.31 mm
05-29
23.4° 5.8°
05-30
14.3° 2.3°
0.31 mm
05-31
17.8° 7.6°
06-01
21.9° 12.7°
06-02
28.4° 8.2°
06-03
23.8° 5.5°
0.19 mm
Both models agree
Avg diff: 4.3°C
Where are air quality stations near Lahti?
What cities are near Lahti?
Get AQI alerts for Lahti
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-28T22:51 UTC.