Air Quality in Louny, Czech Republic
Clear
18.8°C · 42.4% humidity
18.8°
Feels 18.8°
70
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Louny's air quality — share it
AQI Forecast
Calibrated
25
10am
25
25
70
1pm
57
48
42
4pm
37
33
31
7pm
29
28
27
10pm
27
27
26
1am
26
26
26
4am
26
26
26
7am
25
25
Station readings
37h ago
AQI 26
PM2.5 6.2 µg/m³ · 37h ago
Air Quality Index Trend
47h · 14 stnLouny'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 Louny is 1.4× the WHO 24-hour guideline of 15 µg/m³.
42.4%
Humidity
23.7 km/h
Wind SSW
1015.9 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
21.1 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Louny?
Temperature & Precipitation
PM2.5 Trend
47h · 14 stationsPM2.521.1 µg/m³
×1.4 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
Station readings (1 station within 25 km)
21.1
Median
21.1
Average
21.1
Low
21.1
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -15.2
What is the 7-day forecast for Louny?
06-09
22.5° 12.1°
0.19 mm
06-10
22.5° 12.6°
0.06 mm
06-11
16.6° 13.7°
1.75 mm
06-12
23.8° 12.5°
0.25 mm
06-13
18.8° 10.3°
0.69 mm
06-14
21.1° 13.2°
3.31 mm
06-15
28.3° 10.2°
1.0 mm
Both models agree
Avg diff: 2.7°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 2026-06-09T11:06 UTC.