Air Quality in Karlovy Vary, Czech Republic
Drizzle
9.9°C · 96.0% humidity
9.9°
Feels 6.9°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Karlovy Vary's air quality — share it
AQI Forecast
Calibrated
30
9pm
30
37
41
12am
37
37
28
3am
28
28
28
6am
27
27
27
9am
27
27
27
12pm
27
27
27
3pm
27
27
27
6pm
27
27
Station readings
24h ago
AQI 28
PM2.5 6.7 µg/m³ · 24h ago
Air Quality Index Trend
48h · 6 stnKarlovy Vary'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.
96.0%
Humidity
25.1 km/h
Wind WNW
1017.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.94 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Karlovy Vary?
Temperature & Precipitation
PM2.5 Trend
48h · 6 stationsPM2.59.94 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
9.94
Median
9.5
Average
8.4
Low
10.6
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -2.8
What is the 7-day forecast for Karlovy Vary?
06-08
20.3° 12.1°
2.13 mm
06-09
20.1° 9.9°
1.0 mm
06-10
20.1° 10.5°
06-11
13.5° 11.7°
3.19 mm
06-12
21.8° 9.4°
1.75 mm
06-13
16.5° 8.7°
11.38 mm
06-14
16.8° 10.9°
1.0 mm
Both models agree
Avg diff: 2.8°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 2026-06-08T22:01 UTC.