Air Quality in Aiud, Romania
Clear
23.1°C · 34.1% humidity
23.1°
Feels 23.1°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Aiud's air quality — share it
AQI Forecast
27
2am
27
27
42
5am
38
35
33
8am
31
30
29
11am
28
28
28
2pm
28
25
25
5pm
25
25
25
8pm
25
25
25
11pm
25
25
Air Quality Index Trend
45h · 2 stnAiud'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.
34.1%
Humidity
20.8 km/h
Wind W
1017.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.19 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Aiud?
Temperature & Precipitation
PM2.5 Trend
45h · 2 stationsPM2.510.19 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Aiud?
08-03
33.0° 21.5°
08-04
35.5° 24.1°
0.31 mm
08-05
38.4° 18.6°
0.31 mm
08-06
36.1° 19.0°
0.38 mm
08-07
36.7° 21.8°
0.56 mm
08-08
39.5° 23.6°
08-09
33.6° 17.5°
2.5 mm
Both models agree
Avg diff: 3.6°C
What cities are near Aiud?
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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 2026-08-08T02:05 UTC.