Air Quality in Tartu, Estonia
Cloudy
10.4°C · 81.5% humidity
10.4°
Feels 10.4°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Tartu's air quality — share it
AQI Forecast
Calibrated
11
8am
11
11
14
11am
11
11
11
2pm
11
11
11
5pm
11
11
10
8pm
10
10
10
11pm
10
10
10
2am
10
10
10
5am
10
10
Station readings
7
6
14
CAMS model
adj -14
25
25
25
25
25
25
25
25
25
25
25
25
24
24
24
24
24
24
24
24
24
24
24
24
Air Quality Index Trend
34h · 1 stnTartu'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.
81.5%
Humidity
17.0 km/h
Wind W
1014.3 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.4 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Tartu?
Temperature & Precipitation
PM2.5 Trend
34h · 1 stationPM2.53.4 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
Station readings (1 station within 25 km)
3.4
Median
3.4
Average
3.4
Low
3.4
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +2.5
What is the 7-day forecast for Tartu?
09-05
11.6° 7.3°
3.31 mm
09-06
15.7° 9.7°
0.94 mm
09-07
17.1° 10.2°
0.56 mm
09-08
16.8° 7.3°
1.06 mm
09-09
11.4° 9.5°
5.5 mm
09-10
15.4° 9.6°
3.5 mm
09-11
17.8° 8.4°
1.06 mm
Both models agree
Avg diff: 3.6°C
Where are air quality stations near Tartu?
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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 2026-09-05T08:45 UTC.