Air Quality in Gniezno, Poland
Clear
27.6°C · 44.4% humidity
27.6°
Feels 29.0°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Gniezno's air quality — share it
AQI Forecast
25
12am
25
25
21
3am
23
24
25
6am
25
26
26
9am
33
34
27
12pm
27
27
34
3pm
34
34
34
6pm
34
34
54
9pm
54
54
Air Quality Index Trend
45h · 4 stnGniezno'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.
44.4%
Humidity
31.4 km/h
Wind WNW
1012.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.09 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Gniezno?
Temperature & Precipitation
PM2.5 Trend
45h · 4 stationsPM2.55.09 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Gniezno?
08-03
29.3° 17.9°
08-04
25.4° 16.5°
0.44 mm
08-05
27.4° 15.5°
08-06
29.8° 17.7°
08-07
33.7° 21.2°
0.69 mm
08-08
29.1° 14.2°
4.94 mm
08-09
24.5° 16.1°
1.37 mm
Both models agree
Avg diff: 3.9°C
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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 2026-08-08T01:03 UTC.