Air Quality in Brno střed, Czech Republic

Partly Cloudy
11.9°C · 63.1% humidity
11.9°
Feels 11.9°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
27 1am
16
15
19 4am
17
17
17 7am
17
17
17 10am
16
16
16 1pm
16
17
17 4pm
17
17
17 7pm
17
17
17 10pm
19
19
Station readings
27
16
15
13
CAMS model adj -8
27
34
25
25
25
25
25
25
25
25
24
24
24
24
25
25
25
25
25
25
25
25
27
27
AD 728×90

Air Quality Index Trend

5h · 1 stn

Brno střed'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.

63.1%
Humidity
16.9 km/h
Wind NNW
1015.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
19
4.59 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

5h · 1 station
PM2.54.59 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
4.59
Median
4.36
Average
3.2
Low
5.3
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +1.3
07-22
23.4° 11.9°
0.75 mm
07-23
24.1° 15.8°
0.5 mm
07-24
24.2° 15.5°
07-25
29.0° 15.3°
3.62 mm
07-26
27.7° 17.1°
0.69 mm
07-27
38.6° 16.3°
0.25 mm
07-28
30.5° 16.4°
0.13 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 2026-07-22T02:17 UTC.