What is the air quality in Trenčín today?

The current Air Quality Index (AQI) in Trenčín is 45 (Good). PM2.5 concentration is 10.8 µg/m³.

What is the temperature in Trenčín right now?

The current temperature in Trenčín is 4.8°C (feels like -0.3°C). Humidity is 96.2% and wind speed is 31.3 km/h.

Is it safe to go outside in Trenčín?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Trenčín, Slovakia

Rain

4.8°C · 96.2% humidity

4.8°

Feels -0.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

— 7am

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45 10am

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— 1pm

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— 4pm

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— 7pm

—

— 10pm

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— 1am

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— 4am

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Station readings

Air Quality Index Trend

15h · 2 stn

View full history →

Trenčín'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.

96.2%

Humidity

31.3 km/h

Wind NW

1017.5 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

10.8 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Trenčín?

Temperature & Precipitation

PM2.5 Trend

15h · 2 stations

PM2.510.8 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

10.8

Median

10.8

Average

10.8

Low

10.8

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +2.7

What is the 7-day forecast for Trenčín?

10-21

18.1° 4.8°

8.0 mm

10-22

18.3° 4.5°

0.44 mm

10-23

6.5° 2.0°

18.12 mm

10-24

6.6° 2.2°

0.44 mm

10-25

11.3° 1.9°

10-26

7.3° 3.2°

2.25 mm

10-27

12.5° 3.2°

1.19 mm

Both models agree Avg diff: 4.0°C

Where are air quality stations near Trenčín?

Stitna n.Vlari, Zlinsky, Czech Republic

17.3 km PM2.5: 6.7 µg/m³

1. maja, Puchov, Slovakia

32.3 km PM2.5: 24.0 µg/m³

1. maja, Puchov, Slovakia

32.3 km PM2.5: 23.0 µg/m³

What cities are near Trenčín?

55 Dubnica nad Váhom 40 Nové Mesto nad Váhom 41 Bánovce nad Bebravou 52 Uherský Brod 62 Púchov 71 Piešťany 62 Považská Bystrica 39 Topoľčany 42 Partizánske 42 Prievidza

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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 2026-10-21T08:35 UTC.