Air Quality in Olomouc, Czech Republic

Clear
29.6°C · 18.7% humidity
29.6°
Feels 29.6°
74
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
44 3am
32
32
74 6am
58
50
46 9am
43
41
41 12pm
40
39
38 3pm
38
38
38 6pm
37
37
37 9pm
37
37
37 12am
44
44
Station readings
32
32
38
CAMS model adj +10
34
34
34
34
27
25
25
25
25
27
27
27
27
27
27
27
27
27
27
27
27
27
34
34
AD 728×90

Air Quality Index Trend

31h · 3 stn

Olomouc'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 Olomouc is 1.5× the WHO 24-hour guideline of 15 µg/m³.

18.7%
Humidity
17.4 km/h
Wind SE
1011.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
74
22.92 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Olomouc?

Temperature & Precipitation

PM2.5 Trend

31h · 3 stations
PM2.522.92 µg/m³ ×1.5 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
22.92
Median
16.47
Average
9.1
Low
23.0
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -15.8

What is the 7-day forecast for Olomouc?

08-03
32.7° 18.3°
3.13 mm
08-04
31.9° 20.5°
0.06 mm
08-05
30.3° 19.7°
08-06
35.7° 22.6°
08-07
35.5° 21.1°
1.56 mm
08-08
32.1° 16.5°
4.13 mm
08-09
24.9° 16.4°
1.81 mm
Both models agree Avg diff: 3.4°C

Where are air quality stations near Olomouc?

38
Olomouc-Hejcin, Olomoucky, Czech Republic
1.2 km PM2.5: 9.1 µg/m³
31
Velka Bystrice, Olomoucky
7.6 km PM2.5: 7.4 µg/m³ PM10: 13.4 µg/m³
67
Prerov, Olomoucky, Czech Republic
21.7 km PM2.5: 19.7 µg/m³
45
Lostice, Olomoucky, Czech Republic
28.9 km PM2.5: 10.8 µg/m³
24
Lostice, Olomoucky, Czech Republic
28.9 km PM2.5: 5.8 µg/m³
35
Cervena, Moravskoslezsky, Czech Republic
29.0 km PM2.5: 8.4 µg/m³
40
Cervena, Moravskoslezsky, Czech Republic
29.0 km PM2.5: 9.6 µg/m³

What cities are near Olomouc?

38 Prostějov 62 Přerov 57 Kroměříž 55 Hranice 44 Vyškov 47 Šumperk 30 Bruntál 46 Otrokovice 52 Blansko 52 Zlín
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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 2026-08-08T04:50 UTC.