Air Quality in Děčín, Czech Republic
Partly Cloudy
25.1°C · 55.9% humidity
25.1°
Feels 25.1°
62
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
4 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
15
3am
15
15
62
6am
49
39
32
9am
29
26
23
12pm
22
20
19
3pm
17
16
16
6pm
16
17
17
9pm
17
17
17
12am
17
17
Station readings
15
13
13
29
CAMS model
adj -10
25
25
25
25
25
25
25
27
27
27
27
27
27
25
25
25
25
27
27
27
27
27
27
27
Air Quality Index Trend
48h · 2 stnDěčín'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 Děčín is 1.1× the WHO 24-hour guideline of 15 µg/m³.
55.9%
Humidity
17.1 km/h
Wind ENE
1013.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
17.19 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Děčín?
Temperature & Precipitation
PM2.5 Trend
48h · 2 stationsPM2.517.19 µg/m³
×1.1 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (4 stations within 25 km)
17.19
Median
10.98
Average
5.3
Low
17.3
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -10.7
What is the 7-day forecast for Děčín?
08-03
33.6° 18.4°
08-04
25.1° 15.1°
08-05
27.1° 18.8°
08-06
29.5° 19.8°
0.25 mm
08-07
34.8° 18.2°
0.5 mm
08-08
23.0° 14.2°
1.56 mm
08-09
23.8° 13.3°
3.0 mm
Both models agree
Avg diff: 4.0°C
Where are air quality stations near Děčín?
29
Decin, Ustecky, Czech Republic
29
Sneznik, Ustecky, Czech Republic
30
Usti n.L.-mesto, Ustecky, Czech Republic
29
Usti n.L.-mesto, Ustecky, Czech Republic
17
Usti n.L.-Pasteurova
29
Usti n.L.-Vseboricka, Ustecky, Czech Republic
13
Borsbergblick
What cities are near Děčín?
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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 2026-08-08T04:48 UTC.