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

Monitoring Station · Alandur, India
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
63 11pm
35
35
60 2am
35
35
35 5am
42
42
62 8am
62
62
62 11am
62
62
— 2pm
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—
— 5pm
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— 8pm
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Station readings
63
60
CAMS model adj +8
27
27
27
27
27
27
27
34
34
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.516.4 µg/m³ ×1.1 WHO
Moderate
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Nearby Monitoring Stations

33
Velachery Res. Area, Chennai, Chennai, India
0.0 km PM2.5: 7.9 µg/m³
72
Velachery Res. Area, Chennai, Chennai, India
0.0 km PM2.5: 22.1 µg/m³
14
Velachery Res. Area, Chennai, Chennai, India
0.0 km PM2.5: 3.4 µg/m³
1
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 0.2 µg/m³
13
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 3.1 µg/m³
87
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 29.2 µg/m³
118
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 42.4 µg/m³
70
Arumbakkam, Chennai, Chennai, India
7.5 km PM2.5: 21.1 µg/m³

Nearby Cities

84 Alandur 96 Kotivakkam 80 Saint Thomas Mount 104 Perungudi 88 Ullagaram 100 Palavakkam 92 Madipakkam 99 Neelankarai 63 Ramapuram

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:42 UTC.