Air Quality in Simen, China
Clear
20.2°C · 39.8% humidity
20.2°
Feels 20.2°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
AQI Forecast
54
6pm
54
54
68
9pm
64
61
59
12am
58
57
56
3am
55
55
55
6am
54
54
54
9am
54
54
54
12pm
54
54
54
3pm
54
54
Simen's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions. Current PM2.5 concentration in Simen is 1.4× the WHO 24-hour guideline of 15 µg/m³.
39.8%
Humidity
39.5 km/h
Wind SSE
1006.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
20.3 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Simen?
Temperature & Precipitation
PM2.520.3 µg/m³
×1.4 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Simen?
09-05
27.8° 15.6°
0.69 mm
09-06
27.9° 15.7°
0.06 mm
09-07
19.4° 13.9°
0.62 mm
09-08
19.9° 15.7°
0.13 mm
09-09
25.6° 17.0°
0.94 mm
09-10
22.8° 16.0°
09-11
21.8° 13.4°
Both models agree
Avg diff: 3.6°C
What cities are near Simen?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T13:42 UTC.