Air Quality in Łomża, Poland
Cloudy
5.3°C · 82.0% humidity
5.3°
Feels -0.2°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Łomża's air quality — share it
AQI Forecast
24
8pm
24
24
33
11pm
30
29
27
2am
27
26
25
5am
25
25
24
8am
24
24
24
11am
24
24
24
2pm
24
24
24
5pm
24
24
Łomża'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 Łomża is 1.6× the WHO annual guideline of 5 µg/m³.
82.0%
Humidity
38.6 km/h
Wind W
1018.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.05 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Łomża?
Temperature & Precipitation
PM2.58.05 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Łomża?
05-28
28.3° 8.8°
2.5 mm
05-29
22.0° 5.3°
4.75 mm
05-30
12.5° 10.6°
2.44 mm
05-31
18.3° 4.7°
1.5 mm
06-01
21.2° 15.5°
1.69 mm
06-02
26.7° 12.6°
0.06 mm
06-03
24.8° 7.4°
4.56 mm
Both models agree
Avg diff: 4.7°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 2026-05-28T21:39 UTC.