Velachery Res. Area, Chennai, Chennai, India

Monitoring Station · Alandur, India
62
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
47 12pm
47
47
47 3pm
47
47
47 6pm
47
47
47 9pm
47
47
47 12am
27
27
— 3am
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— 6am
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— 9am
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CAMS model adj -7
54
54
54
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54
54
54
54
54
34
34

Air Quality Trend (24h)

PM2.517.3 µg/m³ ×1.2 WHO
Moderate
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32
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67
Royapuram, Chennai, Chennai, India
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53
Royapuram, Chennai, Chennai, India
12.3 km PM2.5: 13.1 µg/m³
52
Kodungaiyur, Chennai, Chennai, India
13.9 km PM2.5: 12.6 µg/m³
56
Kodungaiyur, Chennai, Chennai, India
13.9 km PM2.5: 14.5 µg/m³
172
Manali, Chennai, Chennai, India
17.9 km PM2.5: 96.2 µg/m³
63
Manali Village, Chennai, Chennai, India
18.0 km PM2.5: 17.8 µg/m³

Nearby Cities

79 Alandur 95 Kotivakkam 77 Saint Thomas Mount 98 Perungudi 87 Ullagaram 97 Palavakkam 92 Madipakkam 96 Neelankarai 66 Ramapuram

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T15:58 UTC.