City government, Yaan (雅安市政府) Air Quality

Monitoring Station · Ya'an, China
97
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
40 9pm
53
97
53 12am
0
0
0 3am
0
0
0 6am
0
0
0 9am
0
0
— 12pm
—
—
— 3pm
—
—
— 6pm
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Station readings
40
97
CAMS model adj -93
146
146
146
146
83
83
83
83
83
83
83
84
84
84
84

Air Quality Trend (24h)

PM2.534.0 µg/m³ ×2.3 WHO
Moderate
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Nearby Cities

42 Ya'an 68 Linqiong 53 Meishan 61 Leshan 31 Kangding 68 Luocheng 72 Chengdu 68 Tianpeng 88 Ziyang

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:18 UTC.