tiě shān píng, Chongqing (重庆铁山坪) Air Quality
Monitoring Station
· Huixing, China
79
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
79
9am
81
81
93
12pm
93
93
93
3pm
110
110
110
6pm
110
110
110
9pm
110
110
—
12am
—
—
—
3am
—
—
—
6am
—
—
CAMS model
adj +27
34
54
54
66
66
66
66
83
83
83
83
83
83
83
83
Air Quality Forecast (24h)
PM2.525.4 µg/m³
×1.7 WHO
Moderate
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T12:47 UTC.