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

Monitoring Station · Alandur, India
152
Unhealthy
Everyone should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
54 9pm
54
54
54 12am
54
54
54 3am
54
54
54 6am
66
66
66 9am
66
66
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—

Air Quality Forecast (24h)

PM2.557.4 µg/m³ ×3.8 WHO
Unhealthy
View city history →

Nearby Monitoring Stations

63
Velachery Res. Area, Chennai, Chennai, India
0.0 km PM2.5: 17.8 µg/m³
77
Velachery Res. Area, Chennai, Chennai, India
0.0 km PM2.5: 24.5 µg/m³
55
Velachery Res. Area, Chennai, Chennai, India
0.0 km PM2.5: 14.0 µg/m³
1
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 0.2 µg/m³
72
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 22.1 µg/m³
29
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 7.0 µg/m³
53
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 13.1 µg/m³
45
Arumbakkam, Chennai, Chennai, India
7.5 km PM2.5: 10.8 µg/m³

Nearby Cities

61 Alandur 61 Kotivakkam 61 Saint Thomas Mount 61 Perungudi 61 Ullagaram 61 Palavakkam 61 Madipakkam 61 Neelankarai 61 Ramapuram

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:22 UTC.