Air Quality in Alba Iulia, Romania
Cloudy
14.8°C · 83.9% humidity
14.8°
Feels 14.8°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Alba Iulia's air quality — share it
AQI Forecast
Calibrated
31
9pm
22
28
14
12am
16
18
19
3am
20
20
23
6am
23
21
22
9am
22
22
22
12pm
22
21
21
3pm
21
21
21
6pm
21
21
Station readings
31
28
14
CAMS model
adj -3
24
25
25
25
25
25
25
25
25
27
27
25
25
25
25
25
25
24
24
24
24
24
24
24
Air Quality Index Trend
12h · 1 stnAlba Iulia'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.
83.9%
Humidity
29.1 km/h
Wind WSW
1014.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.4 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Alba Iulia?
Temperature & Precipitation
PM2.5 Trend
12h · 1 stationPM2.53.4 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
3.4
Median
3.4
Average
3.4
Low
3.4
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +2.6
What is the 7-day forecast for Alba Iulia?
07-21
37.5° 15.8°
4.13 mm
07-22
21.4° 14.8°
0.44 mm
07-23
26.9° 20.3°
0.38 mm
07-24
23.9° 13.3°
0.06 mm
07-25
23.5° 18.1°
8.38 mm
07-26
26.1° 15.3°
4.94 mm
07-27
37.2° 21.9°
0.44 mm
Both models agree
Avg diff: 4.5°C
Where are air quality stations near Alba Iulia?
41
Str. Lalelelor, Alba Iulia, Romania
30
Str. Lalelelor, Alba Iulia, Romania
48
Str. M. Kogălniceanu, Sebeş, Romania
What cities are near Alba Iulia?
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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 2026-07-21T21:34 UTC.