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

Monitoring Station · Alandur, India
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
18 5pm
33
18
18 8pm
18
18
18 11pm
18
18
18 2am
18
18
18 5am
18
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Station readings
33
CAMS model adj -36
54
54
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54

Air Quality Forecast (24h)

PM2.57.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

28
Velachery Res. Area, Chennai, Chennai, India
0.0 km PM2.5: 6.7 µg/m³
8
Velachery Res. Area, Chennai, Chennai, India
0.0 km PM2.5: 1.9 µg/m³
62
Velachery Res. Area, Chennai, Chennai, India
0.0 km PM2.5: 17.3 µg/m³
16
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 3.8 µg/m³
32
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 7.7 µg/m³
14
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 3.4 µg/m³
31
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 7.4 µg/m³
33
Arumbakkam, Chennai, Chennai, India
7.5 km PM2.5: 7.9 µg/m³

Nearby Cities

45 Alandur 45 Kotivakkam 45 Saint Thomas Mount 45 Perungudi 45 Ullagaram 45 Palavakkam 45 Madipakkam 45 Neelankarai 45 Ramapuram

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:04 UTC.