Air Quality in Břeclav, Czech Republic
Clear
31.8°C · 14.1% humidity
31.8°
Feels 31.8°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Břeclav's air quality — share it
AQI Forecast
Calibrated
55
2am
60
60
39
5am
45
49
52
8am
54
56
57
11am
58
59
59
2pm
57
57
58
5pm
60
60
60
8pm
60
60
60
11pm
60
60
Station readings
55
53
CAMS model
adj +33
27
27
27
27
27
27
27
27
27
27
27
27
27
25
25
25
27
27
27
27
27
27
27
27
Air Quality Index Trend
23h · 1 stnBřeclav'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.
14.1%
Humidity
26.3 km/h
Wind SSW
1010.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.4 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Břeclav?
Temperature & Precipitation
PM2.5 Trend
23h · 1 stationPM2.59.4 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
9.4
Median
9.4
Average
9.4
Low
9.4
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -3.2
What is the 7-day forecast for Břeclav?
08-03
34.4° 20.0°
2.75 mm
08-04
31.3° 22.5°
0.06 mm
08-05
33.7° 20.0°
0.5 mm
08-06
35.9° 24.9°
08-07
38.9° 21.4°
2.12 mm
08-08
33.3° 18.2°
5.44 mm
08-09
26.0° 18.2°
6.38 mm
Both models agree
Avg diff: 3.3°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 2026-08-08T03:02 UTC.