Air Quality in Bacău, Romania
Clear
23.8°C · 32.9% humidity
23.8°
Feels 23.8°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Bacău's air quality — share it
AQI Forecast
Calibrated
33
9am
33
27
31
12pm
31
31
30
3pm
31
31
31
6pm
31
31
31
9pm
31
31
31
12am
31
31
31
3am
31
31
31
6am
31
31
Station readings
28
27
CAMS model
adj +6
27
27
27
25
25
25
24
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
Air Quality Index Trend
29h · 2 stnBacău'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.
32.9%
Humidity
36.7 km/h
Wind SE
1019.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.53 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Bacău?
Temperature & Precipitation
PM2.5 Trend
29h · 2 stationsPM2.57.53 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (3 stations within 25 km)
7.53
Median
7.27
Average
6.7
Low
7.7
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +3.3
What is the 7-day forecast for Bacău?
08-03
33.2° 16.2°
1.5 mm
08-04
36.9° 22.5°
08-05
42.8° 16.6°
0.25 mm
08-06
38.8° 19.5°
0.75 mm
08-07
40.3° 20.7°
08-08
41.6° 25.4°
08-09
34.3° 18.5°
15.31 mm
Both models agree
Avg diff: 3.7°C
Where are air quality stations near Bacău?
15
Str. Războieni, Bacău, Romania
33
Str. Războieni, Bacău, Romania
27
Str. Războieni, Bacău, Romania
24
Str. Izvoare, Bacău, Romania
19
Str. Izvoare, Bacău, Romania
What cities are near Bacău?
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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 2026-08-08T09:03 UTC.