Air Quality in Shiyan, China

Drizzle
24.3°C · 83.7% humidity
24.3°
Feels 24.3°
78
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
54 9pm
34
34
78 12am
66
57
50 3am
46
42
40 6am
38
30
56 9am
56
55
55 12pm
55
54
54 3pm
54
54
54 6pm
54
54
AD 728×90

Air Quality Index Trend

42h · 1 stn

Shiyan'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 Shiyan is 1.7× the WHO 24-hour guideline of 15 µg/m³.

83.7%
Humidity
22.9 km/h
Wind W
1000.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
78
24.89 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

42h · 1 station
PM2.524.89 µg/m³ ×1.7 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
24.89
Median
18.45
Average
12.0
Low
24.9
High
PM2.5 µg/m³ · Model: 17.65 · Bias: -7.2
07-21
30.3° 24.3°
1.0 mm
07-22
34.1° 24.8°
2.38 mm
07-23
35.9° 23.1°
4.94 mm
07-24
37.6° 24.3°
1.13 mm
07-25
34.8° 25.9°
0.19 mm
07-26
35.5° 24.1°
07-27
33.0° 24.7°
0.13 mm
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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 2026-07-21T16:52 UTC.