Air Quality in Bratislava, Slovakia

Clear
15.3°C · 47.5% humidity
15.3°
Feels 15.3°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
15 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
33 12am
33
34
39 3am
38
37
36 6am
35
35
35 9am
34
34
34 12pm
34
34
33 3pm
33
33
33 6pm
33
33
34 9pm
34
34
Station readings 4h ago
AQI 23
PM2.5 5.4 µg/m³ · 4h ago
CAMS model adj +9
24
24
25
25
25
25
25
25
25
25
25
25
25
25
25
24
24
24
24
24
24
25
25
25
AD 728×90

Air Quality Index Trend

4h · 4 stn

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.

47.5%
Humidity
29.1 km/h
Wind N
1014.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
39
9.41 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Bratislava?

Temperature & Precipitation

PM2.5 Trend

4h · 4 stations
PM2.59.41 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (15 stations within 25 km)
9.41
Median
8.13
Average
4.1
Low
13.1
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -3.4

What is the 7-day forecast for Bratislava?

07-22
26.3° 15.3°
1.19 mm
07-23
26.1° 19.4°
0.69 mm
07-24
26.4° 14.5°
07-25
31.0° 16.5°
2.44 mm
07-26
29.9° 20.7°
0.81 mm
07-27
40.9° 19.5°
4.25 mm
07-28
33.3° 17.0°
2.0 mm
Both models agree Avg diff: 3.9°C

Where are air quality stations near Bratislava?

59
Kamenne nam., Bratislava, Slovakia
0.6 km PM2.5: 15.9 µg/m³
25
Bratislava, Trnavske Myto
2.0 km PM2.5: 6.0 µg/m³ PM10: 6.0 µg/m³
47
Jeseniova, Bratislava, Slovakia
2.3 km PM2.5: 11.3 µg/m³
38
Vlčie Hrdlo, Bratislava
5.2 km PM2.5: 9.0 µg/m³ PM10: 12.0 µg/m³
26
Puchovska, Bratislava, Slovakia
8.0 km PM2.5: 6.2 µg/m³
35
Puchovska, Bratislava, Slovakia
8.0 km PM2.5: 8.4 µg/m³
46
Pod. Biskupice, Bratislava
8.5 km PM2.5: 11.0 µg/m³ PM10: 16.0 µg/m³
33
Rovinka
10.3 km PM2.5: 8.0 µg/m³ PM10: 11.0 µg/m³
13
mobilna AMS, Rovinka, Slovakia
10.7 km PM2.5: 3.1 µg/m³
31
mobilna AMS, Rovinka, Slovakia
10.7 km PM2.5: 7.4 µg/m³

What cities are near Bratislava?

34 Staré Mesto 39 Petržalka 32 Karlova Ves 32 Dlhé diely 32 Dúbravka 42 Vrakuňa 44 Podunajské Biskupice 32 Devínska Nová Ves 34 Pezinok 34 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 2026-07-22T01:07 UTC.