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

Monitoring Station · Alandur, India
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
36 9pm
36
36
36 12am
36
36
36 3am
36
36
36 6am
48
48
48 9am
48
48
— 12pm
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— 6pm
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CAMS model adj -18
54
54
54
54
54
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54
54
54
66
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66
66
66

Air Quality Forecast (24h)

PM2.517.8 µg/m³ ×1.2 WHO
Moderate
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Nearby Monitoring Stations

77
Velachery Res. Area, Chennai, Chennai, India
0.0 km PM2.5: 24.5 µg/m³
152
Velachery Res. Area, Chennai, Chennai, India
0.0 km PM2.5: 57.4 µg/m³
55
Velachery Res. Area, Chennai, Chennai, India
0.0 km PM2.5: 14.0 µg/m³
1
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 0.2 µg/m³
72
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 22.1 µg/m³
29
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 7.0 µg/m³
53
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 13.1 µg/m³
45
Arumbakkam, Chennai, Chennai, India
7.5 km PM2.5: 10.8 µg/m³

Nearby Cities

61 Alandur 61 Kotivakkam 61 Saint Thomas Mount 61 Perungudi 61 Ullagaram 61 Palavakkam 61 Madipakkam 61 Neelankarai 61 Ramapuram

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:26 UTC.