Air Quality in Siemiatycze, Poland
Overcast
5.4°C · 90.3% humidity
5.4°
Feels 0.2°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Siemiatycze's air quality — share it
AQI Forecast
24
8pm
24
24
29
11pm
28
27
26
2am
25
25
25
5am
24
24
24
8am
24
24
24
11am
24
24
24
2pm
24
24
24
5pm
24
24
Air Quality Index Trend
23h · 1 stnSiemiatycze'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 Siemiatycze is 1.4× the WHO annual guideline of 5 µg/m³.
90.3%
Humidity
35.5 km/h
Wind WSW
1018.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.99 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Siemiatycze?
Temperature & Precipitation
PM2.5 Trend
23h · 1 stationPM2.56.99 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Siemiatycze?
05-28
28.0° 9.0°
0.13 mm
05-29
21.5° 5.4°
6.88 mm
05-30
14.1° 10.0°
2.25 mm
05-31
17.4° 4.9°
3.19 mm
06-01
21.5° 16.3°
0.25 mm
06-02
26.6° 12.4°
06-03
25.4° 6.9°
1.19 mm
Both models agree
Avg diff: 4.4°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 2026-05-28T21:43 UTC.