What is the air quality in Břeclav today?

The current Air Quality Index (AQI) in Břeclav is 69 (Moderate). PM2.5 concentration is 20.59 µg/m³.

What is the temperature in Břeclav right now?

The current temperature in Břeclav is 19.4°C (feels like 19.4°C). Humidity is 42.8% and wind speed is 37.2 km/h.

Air Quality in Břeclav, Czech Republic

Clear

19.4°C · 42.8% humidity

19.4°

Feels 19.4°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

2 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings 5h ago

AQI 26

PM2.5 6.2 µg/m³ · 5h ago

Air Quality Index Trend

7h · 1 stn

View full history →

Břeclav'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 Břeclav is 1.4× the WHO 24-hour guideline of 15 µg/m³.

42.8%

Humidity

37.2 km/h

Wind SSE

1022.5 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

20.59 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Břeclav?

Temperature & Precipitation

PM2.5 Trend

7h · 1 station

PM2.520.59 µg/m³ ×1.4 WHO

Moderate

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (2 stations within 25 km)

20.59

Median

19.0

Average

15.9

Low

22.1

High

PM2.5 µg/m³ · Model: 13.5 · Bias: -7.1

What is the 7-day forecast for Břeclav?

10-21

19.4° 5.4°

10-22

19.5° 6.6°

0.88 mm

10-23

9.2° 4.3°

10.19 mm

10-24

9.7° 3.9°

0.38 mm

10-25

14.1° 3.2°

10-26

9.6° 5.8°

0.19 mm

10-27

14.1° 5.4°

0.44 mm

Both models agree Avg diff: 3.2°C

Where are air quality stations near Břeclav?

Mikulov-Sedlec, Jihomoravsky, Czech Republic

12.1 km PM2.5: 22.1 µg/m³

Mikulov-Sedlec, Jihomoravsky, Czech Republic

12.1 km PM2.5: 10.3 µg/m³

Hodonin, Jihomoravsky, Czech Republic

21.3 km PM2.5: 8.2 µg/m³

Hodonin, Jihomoravsky, Czech Republic

21.3 km PM2.5: 16.9 µg/m³

Hochbehälter Steinhübel, Austria

29.9 km PM2.5: 14.0 µg/m³

What cities are near Břeclav?

59 Hodonín 59 Skalica 59 Senica 54 Malacky 53 Židenice 51 Líšeň 52 Brno střed 51 Brno 47 Uherské Hradiště 54 Žabovřesky

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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 2026-10-21T12:18 UTC.