Air Quality in Trenčín, Slovakia
Rain
19.0°C · 84.2% humidity
19.0°
Feels 19.0°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Trenčín's air quality — share it
AQI Forecast
25
6pm
25
25
45
9pm
40
36
34
12am
30
28
27
3am
27
26
26
6am
26
25
25
9am
25
25
25
12pm
25
25
24
3pm
24
25
Air Quality Index Trend
48h · 7 stnTrenčín'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.
84.2%
Humidity
17.3 km/h
Wind S
1014.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.65 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Trenčín?
Temperature & Precipitation
PM2.5 Trend
48h · 7 stationsPM2.510.65 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
10.65
Median
10.65
Average
8.2
Low
13.1
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -4.2
What is the 7-day forecast for Trenčín?
05-29
19.0° 7.9°
14.31 mm
05-30
14.0° 10.1°
0.25 mm
05-31
22.4° 5.2°
12.56 mm
06-01
16.9° 13.4°
2.13 mm
06-02
26.8° 16.2°
06-03
16.8° 6.0°
4.44 mm
06-04
26.5° 14.2°
0.56 mm
Both models agree
Avg diff: 6.0°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 2026-05-29T19:32 UTC.