Air Quality in Bacău, Romania

Drizzle
17.5°C · 93.4% humidity
17.5°
Feels 17.5°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
27 9pm
27
27
23 12am
27
27
27 3am
27
27
27 6am
27
27
27 9am
26
26
26 12pm
26
26
26 3pm
27
27
27 6pm
27
27
Station readings
38
28
CAMS model adj +2
25
25
25
25
25
25
25
25
25
25
25
25
25
24
24
24
24
24
24
25
25
25
25
25
AD 728×90

Air Quality Index Trend

12h · 1 stn

Bacău'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.

93.4%
Humidity
26.2 km/h
Wind NNW
1012.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
23
5.43 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

12h · 1 station
PM2.55.43 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
5.43
Median
7.1
Average
5.3
Low
8.9
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +0.8
07-21
36.4° 14.1°
0.38 mm
07-22
21.6° 17.5°
7.31 mm
07-23
30.1° 19.0°
4.31 mm
07-24
23.8° 15.2°
3.31 mm
07-25
24.1° 18.6°
0.38 mm
07-26
26.4° 15.5°
07-27
38.2° 21.3°
1.19 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 2026-07-21T21:33 UTC.