What is the air quality in Liberec today?

The current Air Quality Index (AQI) in Liberec is 18 (Good). PM2.5 concentration is 4.42 µg/m³.

What is the temperature in Liberec right now?

The current temperature in Liberec is 4.0°C (feels like -1.0°C). Humidity is 96.6% and wind speed is 27.2 km/h.

Is it safe to go outside in Liberec?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Liberec, Czech Republic

Drizzle

4.0°C · 96.6% humidity

4.0°

Feels -1.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

5 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

10h · 1 stn

View full history →

Liberec'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.

96.6%

Humidity

27.2 km/h

Wind NNW

1019.5 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

4.42 µg/m³

PM10▲

27.4 µg/m³

050100150200300500

What is the weather forecast for Liberec?

Temperature & Precipitation

PM2.5 Trend

10h · 1 station

PM2.54.42 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (5 stations within 25 km)

4.42

Median

8.14

Average

1.4

Low

11.4

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +9.1

Both models agree Avg diff: 2.6°C

Where are air quality stations near Liberec?

Liberec Rochlice, Liberecky, Czech Republic

1.6 km PM2.5: 1.4 µg/m³

Liberec Rochlice, Liberecky, Czech Republic

1.6 km PM2.5: 7.2 µg/m³

Horni Vitkov, Liberecky

11.8 km PM2.5: 9.7 µg/m³ PM10: 14.9 µg/m³

Jasna Gora

13.9 km PM2.5: 9.0 µg/m³ PM10: 15.5 µg/m³

Uhelna, Liberecky

15.4 km PM2.5: 11.4 µg/m³ PM10: 17.4 µg/m³

Sous, Liberecky, Czech Republic

18.7 km PM2.5: 6.7 µg/m³

Frydlant, Liberecky, Czech Republic

19.3 km PM2.5: 5.5 µg/m³

Dzialoszyn2

24.2 km PM2.5: 10.3 µg/m³ PM10: 23.2 µg/m³

What cities are near Liberec?

21 Jablonec nad Nisou 42 Bogatynia 42 Zittau 58 Česká Lípa 28 Mladá Boleslav 28 Jičín 37 Lubań 46 Zgorzelec 46 Görlitz 54 Löbau

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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 2026-10-21T05:22 UTC.