Air Quality in Ciechanów, Poland
Windy
22.9°C · 49.1% humidity
22.9°
Feels 22.9°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Ciechanów's air quality — share it
AQI Forecast
24
1pm
24
24
29
4pm
28
27
27
7pm
26
26
26
10pm
25
25
25
1am
25
24
24
4am
24
25
25
7am
25
25
25
10am
27
27
Ciechanów'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. Current PM2.5 concentration in Ciechanów is 1.4× the WHO annual guideline of 5 µg/m³.
49.1%
Humidity
52.7 km/h
Wind ESE
1019.5 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.05 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Ciechanów?
Temperature & Precipitation
PM2.57.05 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX7.9
Very High
What is the 7-day forecast for Ciechanów?
05-29
22.9° 5.8°
2.5 mm
05-30
13.3° 11.1°
2.44 mm
05-31
18.2° 5.0°
1.56 mm
06-01
21.0° 13.9°
7.25 mm
06-02
27.5° 13.6°
06-03
23.7° 9.3°
4.69 mm
06-04
24.1° 12.0°
4.0 mm
Both models agree
Avg diff: 5.4°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 2026-05-29T14:49 UTC.