Velachery Res. Area, Chennai, Chennai, India

Monitoring Station · Alandur, India
80
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
64 12am
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80
64 3am
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64
64 6am
64
64
64 9am
64
64
64 12pm
64
64
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Station readings
80
CAMS model adj +10
54
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54

Air Quality Trend (24h)

PM2.525.9 µg/m³ ×1.7 WHO
Moderate
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Nearby Monitoring Stations

80
Velachery Res. Area, Chennai, Chennai, India
0.0 km PM2.5: 25.9 µg/m³
29
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 7.0 µg/m³
22
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 5.3 µg/m³
44
Arumbakkam, Chennai, Chennai, India
7.5 km PM2.5: 10.6 µg/m³
67
Arumbakkam, Chennai, Chennai, India
7.5 km PM2.5: 19.7 µg/m³
36
Arumbakkam, Chennai, Chennai, India
7.5 km PM2.5: 8.6 µg/m³
54
Royapuram, Chennai, Chennai, India
12.3 km PM2.5: 13.5 µg/m³
31
Royapuram, Chennai, Chennai, India
12.3 km PM2.5: 7.4 µg/m³

Nearby Cities

59 Alandur 43 Kotivakkam 56 Saint Thomas Mount 28 Perungudi 51 Ullagaram 33 Palavakkam 42 Madipakkam 34 Neelankarai 52 Ramapuram

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T03:24 UTC.