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
97 2am
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80
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97 8am
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97 2pm
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97
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Station readings
80
CAMS model adj +43
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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
168
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 88.4 µg/m³
22
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 5.3 µg/m³
29
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 7.0 µg/m³
67
Arumbakkam, Chennai, Chennai, India
7.5 km PM2.5: 19.7 µg/m³
54
Arumbakkam, Chennai, Chennai, India
7.5 km PM2.5: 13.5 µg/m³
44
Arumbakkam, Chennai, Chennai, India
7.5 km PM2.5: 10.6 µg/m³
33
Royapuram, Chennai, Chennai, India
12.3 km PM2.5: 7.9 µg/m³

Nearby Cities

76 Alandur 76 Kotivakkam 75 Saint Thomas Mount 75 Perungudi 75 Ullagaram 74 Palavakkam 74 Madipakkam 74 Neelankarai 72 Ramapuram

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T05:56 UTC.