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

Monitoring Station · Ya'an, China
104
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
87 5pm
75
104
75 8pm
75
75
75 11pm
75
55
75 2am
75
75
87 5am
87
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Station readings
104
CAMS model adj +21
66
54
54
54
54
54
54
54
34
54
54
54
66
66

Air Quality Forecast (24h)

PM2.536.7 µg/m³ ×2.4 WHO
Unhealthy for sensitive groups
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Nearby Cities

61 Ya'an 56 Linqiong 114 Meishan 63 Leshan 41 Kangding 58 Luocheng 107 Chengdu 89 Tianpeng 78 Ziyang

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:13 UTC.