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

Monitoring Station · Alandur, India
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
11 5pm
97
27
42 8pm
22
15
15 11pm
15
15
15 2am
15
15
15 5am
22
22
— 8am
—
—
— 11am
—
—
— 2pm
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Station readings
11
97
27
CAMS model adj -12
54
54
54
54
34
27
27
27
27
27
27
27
27
34
34

Air Quality Forecast (24h)

PM2.56.5 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
75
Velachery Res. Area, Chennai, Chennai, India
0.0 km PM2.5: 23.5 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 2026-06-08T20:45 UTC.