Air Quality in Olomouc, Czech Republic

Partly Cloudy
12.3°C · 63.1% humidity
12.3°
Feels 12.3°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
19 9pm
20
20
26 12am
22
22
22 3am
20
20
20 6am
20
20
20 9am
20
20
20 12pm
19
20
19 3pm
20
20
20 6pm
20
20
Station readings
21
19
CAMS model adj -5
24
25
25
27
27
27
27
25
25
25
25
25
25
25
25
25
24
25
24
25
25
25
25
25
AD 728×90

Air Quality Index Trend

4h · 1 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.

63.1%
Humidity
6.2 km/h
Wind NNE
1014.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
26
6.2 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Olomouc?

Temperature & Precipitation

PM2.5 Trend

4h · 1 station
PM2.56.2 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
6.2
Median
5.75
Average
5.3
Low
6.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +0.1
Both models agree Avg diff: 4.5°C

Where are air quality stations near Olomouc?

19
Velka Bystrice, Olomoucky
7.6 km PM2.5: 4.5 µg/m³ PM10: 9.2 µg/m³
30
Lostice, Olomoucky, Czech Republic
28.9 km PM2.5: 7.2 µg/m³
13
Lostice, Olomoucky, Czech Republic
28.9 km PM2.5: 3.1 µg/m³
14
Cervena, Moravskoslezsky, Czech Republic
29.0 km PM2.5: 3.4 µg/m³

What cities are near Olomouc?

25 Prostějov 22 Přerov 48 Kroměříž 36 Hranice 29 Vyškov 38 Šumperk 24 Bruntál 37 Otrokovice 35 Blansko 26 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 2026-07-21T22:18 UTC.