Air Quality in Prague, Czech Republic

Partly Cloudy
13.9°C · 60.3% humidity
13.9°
Feels 13.9°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
12 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
38 12am
13
16
21 3am
18
16
15 6am
14
13
12 9am
12
12
11 12pm
11
11
11 3pm
11
11
18 6pm
38
38
38 9pm
38
38
Station readings
28
13
16
21
CAMS model adj -16
54
54
54
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
34
54
54
54
54
54
AD 728×90

Air Quality Index Trend

6h · 5 stn

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.

60.3%
Humidity
39.0 km/h
Wind WSW
1013.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
21
5.06 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Prague?

Temperature & Precipitation

PM2.5 Trend

6h · 5 stations
PM2.55.06 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (12 stations within 25 km)
5.06
Median
5.09
Average
2.6
Low
9.6
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +4.7

What is the 7-day forecast for Prague?

07-22
25.7° 13.9°
0.75 mm
07-23
23.8° 16.6°
0.88 mm
07-24
22.5° 13.7°
07-25
27.7° 13.0°
22.69 mm
07-26
28.2° 13.9°
3.19 mm
07-27
34.7° 17.8°
0.81 mm
07-28
25.6° 17.4°
0.44 mm
Both models agree Avg diff: 3.4°C

Where are air quality stations near Prague?

34
Pha2-Riegrovy sady, Prague, Czech Republic
1.7 km PM2.5: 8.2 µg/m³
18
Praha 2-Legerova (hot spot), Prague
1.9 km PM2.5: 4.3 µg/m³ PM10: 10.9 µg/m³
20
Praha 7-Holesovice, Prague
2.8 km PM2.5: 4.8 µg/m³ PM10: 9.1 µg/m³
38
Pha10-Vrsovice, Prague, Czech Republic
3.0 km PM2.5: 9.1 µg/m³
13
Praha 10-Srobarova, Prague
4.0 km PM2.5: 3.2 µg/m³ PM10: 8.8 µg/m³
78
Pha6-Suchdol, Prague, Czech Republic
5.0 km PM2.5: 24.9 µg/m³
59
Pha10-Prumyslova, Prague, Czech Republic
8.8 km PM2.5: 15.9 µg/m³
57
Pha4-Libus, Prague, Czech Republic
9.2 km PM2.5: 15.0 µg/m³
11
Praha 5-Řeporyje, Prague
10.2 km PM2.5: 2.6 µg/m³ PM10: 7.3 µg/m³
57
Kralupy nad Vltavou-sportoviste, Stredocesky, Czech Republic
19.6 km PM2.5: 15.0 µg/m³

What cities are near Prague?

21 Nové Město 21 Smíchov 19 Žižkov 20 Královské Vinohrady 23 Dejvice 23 Holešovice 20 Nusle 17 Vršovice 23 Libeň 23 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 2026-07-22T01:07 UTC.