What is the air quality in Bratislava today?

The current Air Quality Index (AQI) in Bratislava is 54 (Moderate). PM2.5 concentration is 13.35 µg/m³.

What is the temperature in Bratislava right now?

The current temperature in Bratislava is 5.2°C (feels like -2.7°C). Humidity is 80.2% and wind speed is 89.1 km/h.

Air Quality in Bratislava, Slovakia

Windy

5.2°C · 80.2% humidity

5.2°

Feels -2.7°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

11 stations

Nearby Monitoring Stations

AQI Forecast

— 7am

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54 10am

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Station readings

Air Quality Index Trend

16h · 7 stn

View full history →

Bratislava'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.

80.2%

Humidity

89.1 km/h

Wind NW

1019.2 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

13.35 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Bratislava?

Temperature & Precipitation

PM2.5 Trend

16h · 7 stations

PM2.513.35 µg/m³ ✓ WHO

Moderate

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (11 stations within 25 km)

13.35

Median

15.37

Average

9.6

Low

22.1

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +0.2

What is the 7-day forecast for Bratislava?

10-21

18.2° 5.2°

10-22

18.9° 6.2°

0.06 mm

10-23

8.8° 6.1°

23.81 mm

10-24

8.7° 4.7°

2.81 mm

10-25

14.2° 3.3°

10-26

9.0° 4.7°

1.69 mm

10-27

13.6° 4.8°

0.19 mm

Both models agree Avg diff: 3.1°C

Where are air quality stations near Bratislava?

Kamenne nam., Bratislava, Slovakia

0.6 km PM2.5: 9.1 µg/m³

Trnavske Myto, Bratislava, Slovakia

2.0 km PM2.5: 18.8 µg/m³

Bratislava, Trnavske Myto

2.0 km PM2.5: 16.0 µg/m³ PM10: 21.0 µg/m³

Jeseniova, Bratislava, Slovakia

2.3 km PM2.5: 14.0 µg/m³

Mamateyova, Bratislava, Slovakia

3.4 km PM2.5: 15.9 µg/m³

Vlčie Hrdlo, Bratislava

5.2 km PM2.5: 15.0 µg/m³ PM10: 30.0 µg/m³

Puchovska, Bratislava, Slovakia

8.0 km PM2.5: 13.1 µg/m³

Pod. Biskupice, Bratislava

8.5 km PM2.5: 16.0 µg/m³ PM10: 31.0 µg/m³

Rovinka

10.3 km PM2.5: 19.0 µg/m³ PM10: 28.0 µg/m³

mobilna AMS, Rovinka, Slovakia

10.7 km PM2.5: 24.9 µg/m³

What cities are near Bratislava?

54 Staré Mesto 40 Petržalka 54 Karlova Ves 55 Dlhé diely 55 Dúbravka 59 Vrakuňa 59 Podunajské Biskupice 55 Devínska Nová Ves 68 Pezinok 54 Senec

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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 2026-10-21T08:29 UTC.