Tang Hong, Chongqing (重庆棠香) Air Quality
Monitoring Station
· Changyuan, China
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
65
5pm
65
65
65
8pm
53
53
53
11pm
53
26
26
2am
26
26
26
5am
26
—
—
8am
—
—
—
11am
—
—
—
2pm
—
—
CAMS model
adj -1
66
66
66
66
54
54
54
54
27
27
27
27
27
27
Air Quality Forecast (24h)
PM2.513.1 µg/m³
✓ WHO
Moderate
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:15 UTC.