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 3am
80
97
97 6am
97
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97 9am
97
97
97 12pm
97
97
97 3pm
97
97
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Station readings
80
CAMS model adj +43
54
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
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
29
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 7.0 µg/m³
51
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 12.1 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
67
Arumbakkam, Chennai, Chennai, India
7.5 km PM2.5: 19.7 µg/m³

Nearby Cities

113 Alandur 163 Kotivakkam 120 Saint Thomas Mount 187 Perungudi 154 Ullagaram 177 Palavakkam 164 Madipakkam 176 Neelankarai 109 Ramapuram

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T06:15 UTC.