What is the air quality in Prague today?

The current Air Quality Index (AQI) in Prague is 18 (Good). PM2.5 concentration is 4.27 µg/m³.

What is the temperature in Prague right now?

The current temperature in Prague is 18.6°C (feels like 18.6°C). Humidity is 39.7% and wind speed is 59.1 km/h.

Is it safe to go outside in Prague?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 7.9 (Very High).

Air Quality in Prague, Czech Republic

Windy

18.6°C · 39.7% humidity

18.6°

Feels 18.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

14 stations

Nearby Monitoring Stations

AQI Forecast

16 12pm

18 3pm

22 6pm

26 9pm

27 12am

27 3am

27 6am

27 9am

Station readings

CAMS model

Air Quality Index Trend

48h · 7 stn

View full history →

Prague'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.

39.7%

Humidity

59.1 km/h

Wind WNW

1020.3 hPa

Pressure

7.9

UV Very High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.27 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Prague?

Temperature & Precipitation

PM2.5 Trend

48h · 7 stations

PM2.54.27 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX7.9

Very High

Station readings (14 stations within 25 km)

4.27

Median

4.71

Average

1.0

Low

7.2

High

PM2.5 µg/m³ · Model: 5.9 · Bias: +1.6

What is the 7-day forecast for Prague?

09-05

18.6° 11.4°

0.19 mm

09-06

19.3° 14.3°

6.88 mm

09-07

21.5° 14.0°

4.75 mm

09-08

16.8° 11.9°

0.06 mm

09-09

18.0° 12.8°

0.88 mm

09-10

23.7° 10.3°

09-11

20.0° 8.6°

0.69 mm

Both models agree Avg diff: 4.5°C

Where are air quality stations near Prague?

Pha2-Riegrovy sady, Prague, Czech Republic

1.7 km PM2.5: 14.0 µg/m³

Praha 2-Legerova (hot spot), Prague

1.9 km PM2.5: 3.3 µg/m³ PM10: 5.6 µg/m³

Praha 7-Holesovice, Prague

2.8 km PM2.5: 4.6 µg/m³ PM10: 3.2 µg/m³

Pha10-Vrsovice, Prague, Czech Republic

3.0 km PM2.5: 1.0 µg/m³

Praha 10-Srobarova, Prague

4.0 km PM2.5: 2.0 µg/m³ PM10: 4.2 µg/m³

Pha6-Suchdol, Prague, Czech Republic

5.0 km PM2.5: 7.9 µg/m³

Pha8-Kobylisy, Prague, Czech Republic

5.1 km PM2.5: 7.4 µg/m³

Pha9-Vysocany, Prague, Czech Republic

6.4 km PM2.5: 7.0 µg/m³

Pha9-Vysocany, Prague, Czech Republic

6.4 km PM2.5: 7.4 µg/m³

Pha5-Stodulky, Prague, Czech Republic

7.9 km PM2.5: 7.4 µg/m³

What cities are near Prague?

15 Nové Město 15 Smíchov 20 Žižkov 14 Královské Vinohrady 21 Dejvice 22 Holešovice 7 Nusle 10 Vršovice 24 Libeň 24 Kobylisy

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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 2026-09-05T13:59 UTC.