Velachery Res. Area, Chennai, Chennai, India Air Quality

Monitoring Station · Alandur, India
77
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
69 11am
69
77
69 2pm
69
57
57 5pm
57
57
57 8pm
57
57
57 11pm
57
57
2am
5am
8am
Station readings
77
CAMS model adj +3
66
66
66
66
66
54
54
54
54
54
54
54
54
54
54
PM2.524.5 µg/m³ ×1.6 WHO
Moderate
View city history →

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T14:48 UTC.