Tang Hong, Chongqing (重庆棠香) Air Quality
Monitoring Station
· Changyuan, China
72
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
74
9pm
72
74
74
12am
74
74
91
3am
91
91
91
6am
91
91
74
9am
74
74
—
12pm
—
—
—
3pm
—
—
—
6pm
—
—
Station readings
72
CAMS model
adj +8
66
66
66
66
66
66
83
83
83
83
83
83
66
66
66
Air Quality Trend (24h)
PM2.522.1 µg/m³
×1.5 WHO
Moderate
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:19 UTC.