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

Monitoring Station · Alandur, India
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
35 5pm
29
35
28 8pm
15
8
8 11pm
8
8
8 2am
8
8
8 5am
15
15
— 8am
—
—
— 11am
—
—
— 2pm
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Station readings
29
28
CAMS model adj -19
54
54
54
54
34
27
27
27
27
27
27
27
27
34
34

Air Quality Forecast (24h)

PM2.56.7 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

75
Velachery Res. Area, Chennai, Chennai, India
0.0 km PM2.5: 23.5 µg/m³
27
Velachery Res. Area, Chennai, Chennai, India
0.0 km PM2.5: 6.5 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
30
Perungudi, Chennai, Chennai, India
5.8 km PM2.5: 7.2 µg/m³
19
Arumbakkam, Chennai, Chennai, India
7.5 km PM2.5: 4.6 µg/m³

Nearby Cities

74 Alandur 74 Kotivakkam 76 Saint Thomas Mount 75 Perungudi 76 Ullagaram 75 Palavakkam 76 Madipakkam 75 Neelankarai 82 Ramapuram

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-08T20:43 UTC.