Air Quality in Şimleu Silvaniei, Romania
Clear
20.3°C · 46.7% humidity
20.3°
Feels 20.3°
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Şimleu Silvaniei's air quality — share it
AQI Forecast
Calibrated
33
7pm
32
32
16
10pm
21
24
26
1am
28
29
30
4am
30
31
31
7am
32
33
33
10am
33
33
33
1pm
33
33
33
4pm
33
33
Station readings
31
30
22
CAMS model
adj +8
25
24
24
24
24
24
24
24
24
24
24
24
24
25
25
25
25
25
25
25
25
25
25
25
Air Quality Index Trend
37h · 1 stnŞimleu Silvaniei'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.
46.7%
Humidity
34.3 km/h
Wind NNW
1020.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Şimleu Silvaniei?
Temperature & Precipitation
PM2.5 Trend
37h · 1 stationPM2.53.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
3.8
Median
3.8
Average
3.8
Low
3.8
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +2.3
What is the 7-day forecast for Şimleu Silvaniei?
09-05
24.4° 13.3°
0.25 mm
09-06
25.5° 14.9°
0.81 mm
09-07
30.1° 13.8°
09-08
20.4° 11.7°
2.38 mm
09-09
22.3° 12.5°
09-10
33.6° 9.9°
0.19 mm
09-11
24.6° 11.9°
0.13 mm
Both models agree
Avg diff: 6.9°C
Where are air quality stations near Şimleu Silvaniei?
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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 2026-09-05T19:30 UTC.