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
AD 728×90

Air Quality Index Trend

48h · 2 stn

Děčín'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▲
62
17.19 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Děčín?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.517.19 µg/m³ ×1.1 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
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
0.9 km PM2.5: 7.0 µg/m³
29
Sneznik, Ustecky, Czech Republic
9.0 km PM2.5: 7.0 µg/m³
30
Usti n.L.-mesto, Ustecky, Czech Republic
18.1 km PM2.5: 7.2 µg/m³
29
Usti n.L.-mesto, Ustecky, Czech Republic
18.1 km PM2.5: 7.0 µg/m³
17
Usti n.L.-Pasteurova
18.6 km PM2.5: 4.0 µg/m³ PM10: 7.6 µg/m³
29
Usti n.L.-Vseboricka, Ustecky, Czech Republic
18.8 km PM2.5: 7.0 µg/m³
13
Borsbergblick
34.1 km 21.1°C 47.0% RH PM2.5: 3.2 µg/m³ PM10: 3.7 µg/m³

What cities are near Děčín?

23 Ústí nad Labem 62 Česká Lípa 13 Pirna 54 Litoměřice 49 Teplice 9 Heidenau 13 Leuben 22 Loschwitz 22 Blasewitz 21 Radeberg
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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.