Air Quality in Chełm, Poland

Drizzle
21.3°C · 67.2% humidity
21.3°
Feels 21.3°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
4 3am
7
4
17 6am
13
11
16 9am
14
13
13 12pm
12
12
5 3pm
4
4
4 6pm
4
4
4 9pm
11
11
11 12am
31
31
Station readings
4
7
7
CAMS model adj -23
27
27
27
27
27
27
34
34
34
34
34
34
27
27
27
27
27
27
27
34
34
34
54
54
AD 728×90

Air Quality Index Trend

37h · 1 stn

Chełm'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.

67.2%
Humidity
59.5 km/h
Wind NW
1013.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
17
4.13 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

37h · 1 station
PM2.54.13 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
4.13
Median
7.38
Average
1.62
Low
11.0
High
PM2.5 µg/m³ · Model: 7.0 · Bias: +2.9
08-03
26.0° 14.5°
0.13 mm
08-04
21.3° 12.5°
0.13 mm
08-05
25.2° 15.3°
08-06
29.4° 13.1°
08-07
33.7° 14.9°
08-08
32.6° 15.0°
2.44 mm
08-09
23.0° 15.1°
3.06 mm
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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 2026-08-08T04:42 UTC.