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
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Station readings
77
CAMS model adj +3
66
66
66
66
66
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.524.5 µg/m³ ×1.6 WHO
Moderate
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Nearby Monitoring Stations

157
Velachery Res. Area, Chennai, Chennai, India
0.0 km PM2.5: 67.1 µg/m³
154
Velachery Res. Area, Chennai, Chennai, India
0.0 km PM2.5: 61.3 µg/m³
87
Velachery Res. Area, Chennai, Chennai, India
0.0 km PM2.5: 29.2 µg/m³
1
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 0.2 µg/m³
53
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 13.1 µg/m³
29
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 7.0 µg/m³
55
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 14.0 µg/m³
72
Arumbakkam, Chennai, Chennai, India
7.5 km PM2.5: 22.1 µg/m³

Nearby Cities

83 Alandur 99 Kotivakkam 85 Saint Thomas Mount 109 Perungudi 93 Ullagaram 105 Palavakkam 99 Madipakkam 105 Neelankarai 84 Ramapuram

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