祥龙, (江门市祥龙) Air Quality
Monitoring Station
· Changsha, China
139
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
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Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
72
4pm
72
72
72
7pm
72
72
72
10pm
72
72
72
1am
72
72
72
4am
72
72
—
7am
—
—
—
10am
—
—
—
1pm
—
—
CAMS model
adj +18
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
Air Quality Forecast (24h)
PM2.550.9 µg/m³
×3.4 WHO
Unhealthy for sensitive groups
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T19:45 UTC.