Air Quality in Şimleu Silvaniei, Romania
Clear
17.2°C · 43.6% humidity
17.2°
Feels 17.2°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Şimleu Silvaniei's air quality — share it
AQI Forecast
Calibrated
38
2am
39
38
14
5am
21
26
29
8am
32
33
35
11am
36
36
37
2pm
37
37
38
5pm
38
38
39
8pm
39
39
39
11pm
39
39
Station readings
37
34
34
CAMS model
adj +14
24
25
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
25
25
25
25
25
25
Air Quality Index Trend
8h · 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.
43.6%
Humidity
33.5 km/h
Wind SW
1013.4 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 Şimleu Silvaniei?
Temperature & Precipitation
PM2.5 Trend
8h · 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: 5.9 · Bias: +2.5
What is the 7-day forecast for Şimleu Silvaniei?
07-22
24.6° 17.2°
1.81 mm
07-23
31.3° 17.8°
0.81 mm
07-24
22.5° 16.0°
2.94 mm
07-25
24.8° 17.6°
6.38 mm
07-26
26.2° 16.4°
21.38 mm
07-27
41.1° 20.3°
07-28
34.7° 18.4°
1.06 mm
Both models agree
Avg diff: 5.1°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 2026-07-22T02:59 UTC.