Air Quality in Lieto, Finland

Windy
19.2°C · 72.3% humidity
19.2°
Feels 19.2°
9
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
8 12am
8
12
9 3am
8
8
8 6am
8
8
8 9am
8
9
9 12pm
9
9
9 3pm
8
8
8 6pm
8
8
8 9pm
9
9
Station readings
8
8
12
CAMS model adj -16
24
24
24
24
24
24
24
24
24
24
24
25
25
25
25
25
24
24
24
24
24
24
25
25
AD 728×90

Air Quality Index Trend

37h · 3 stn

Lieto'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.

72.3%
Humidity
61.9 km/h
Wind SSE
1011.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
9
2.07 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Lieto?

Temperature & Precipitation

PM2.5 Trend

37h · 3 stations
PM2.52.07 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
2.07
Median
2.1
Average
0.5
Low
3.1
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +3.8

What is the 7-day forecast for Lieto?

08-03
19.2° 14.6°
3.69 mm
08-04
16.9° 12.4°
2.69 mm
08-05
18.6° 12.7°
3.38 mm
08-06
20.8° 12.2°
1.75 mm
08-07
24.1° 14.5°
0.56 mm
08-08
20.6° 14.3°
1.44 mm
08-09
19.4° 10.3°
0.5 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near Lieto?

11
Kauppatori 2, Turku, Finland
12.5 km PM2.5: 2.6 µg/m³
16
Kauppatori 2, Turku, Finland
12.5 km PM2.5: 3.8 µg/m³
13
Kauppatori 2, Turku, Finland
12.5 km PM2.5: 3.1 µg/m³
9
Ihala, Raisio, Finland
15.5 km PM2.5: 2.2 µg/m³
9
Ihala, Raisio, Finland
15.5 km PM2.5: 2.2 µg/m³
9
Ihala, Raisio, Finland
15.5 km PM2.5: 2.2 µg/m³
4
Naantalin keskusta, Naantali, Finland
24.2 km PM2.5: 1.0 µg/m³
4
Parainen, Länsi-Turunmaa, Finland
25.4 km PM2.5: 1.0 µg/m³
4
Parainen, Länsi-Turunmaa, Finland
25.4 km PM2.5: 1.0 µg/m³
4
Parainen, Länsi-Turunmaa, Finland
25.4 km PM2.5: 1.0 µg/m³

What cities are near Lieto?

12 Turku 2 Kaarina 10 Raisio 9 Naantali 4 Väståboland 22 Salo 22 Loimaa 22 Forssa 21 Raseborg 7 Rauma
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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 2026-08-08T00:05 UTC.