Air Quality in Blaj, Romania
Clear
25.6°C · 26.8% humidity
25.6°
Feels 25.6°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Blaj's air quality — share it
AQI Forecast
Calibrated
22
1am
22
22
20
4am
22
22
22
7am
15
15
15
10am
15
15
15
1pm
15
15
15
4pm
15
15
15
7pm
15
15
15
10pm
15
15
Station readings
20
20
20
CAMS model
adj -12
34
34
34
34
34
34
34
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
Air Quality Index Trend
25h · 1 stnBlaj'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.
26.8%
Humidity
37.7 km/h
Wind ESE
1016.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Blaj?
Temperature & Precipitation
PM2.5 Trend
25h · 1 stationPM2.54.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
4.8
Median
4.8
Average
4.8
Low
4.8
High
PM2.5 µg/m³ · Model: 8.2 · Bias: +3.4
What is the 7-day forecast for Blaj?
08-03
36.4° 21.7°
08-04
38.6° 24.4°
0.62 mm
08-05
42.8° 18.5°
0.5 mm
08-06
40.6° 19.5°
0.75 mm
08-07
40.1° 20.7°
08-08
43.0° 23.8°
08-09
36.0° 17.5°
1.88 mm
Both models agree
Avg diff: 3.9°C
Where are air quality stations near Blaj?
What cities are near Blaj?
Get AQI alerts for Blaj
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T01:00 UTC.