Air Quality in Ústí nad Labem, Czech Republic

Partly Cloudy
10.7°C · 64.8% humidity
10.7°
Feels 10.7°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
31 3pm
31
33
33 6pm
31
31
31 9pm
31
31
31 12am
31
31
31 3am
31
31
31 6am
31
31
31 9am
31
31
31 12pm
31
31
Station readings
31
31
33
33
CAMS model adj +6
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

48h · 5 stn

Ústí nad Labem'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.

64.8%
Humidity
17.0 km/h
Wind NNW
1027.7 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
33
7.88 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 5 stations
PM2.57.88 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
7.88
Median
7.24
Average
4.3
Low
8.4
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -2.0
09-05
16.3° 10.7°
0.19 mm
09-06
16.7° 12.4°
5.94 mm
09-07
18.3° 11.7°
3.06 mm
09-08
15.1° 9.6°
0.06 mm
09-09
17.5° 10.6°
3.81 mm
09-10
21.4° 8.3°
09-11
18.5° 6.9°
1.37 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 2026-09-05T16:42 UTC.