Air Quality in Bucharest, Romania

Partly Cloudy
24.6°C · 67.4% humidity
24.6°
Feels 24.6°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
9 stations

Nearby Monitoring Stations

AQI Forecast
25 6am
25
25
18 9am
20
21
22 12pm
23
24
24 3pm
26
25
25 6pm
25
27
27 9pm
34
54
54 12am
54
54
54 3am
54
54
Station readings
23
35
20
17
CAMS model
25
25
25
25
25
25
25
25
25
25
27
25
25
25
27
27
34
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

48h · 4 stn

Bucharest'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.

67.4%
Humidity
19.3 km/h
Wind SE
1013.6 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
18
4.16 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 4 stations
PM2.54.16 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
4.16
Median
5.78
Average
2.9
Low
8.2
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +1.8
07-22
32.4° 21.6°
1.5 mm
07-23
31.2° 23.3°
2.75 mm
07-24
34.6° 20.2°
07-25
27.7° 21.5°
1.25 mm
07-26
31.4° 21.6°
07-27
35.0° 24.7°
07-28
38.8° 21.6°
3.0 mm
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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 2026-07-22T06:27 UTC.