Air Quality in Saint Thomas Mount, India

Windy
29.4°C · 54.0% humidity
29.4°
Feels 32.7°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
54 12am
54
54
42 3am
45
48
50 6am
51
52
32 9am
33
53
53 12pm
54
54
54 3pm
54
54
54 6pm
54
54
54 9pm
54
54
AD 728×90
View AQI history for Saint Thomas Mount →

Saint Thomas Mount's air quality is affected by vehicle emissions, industrial activity, and seasonal crop burning. Air quality typically worsens from November to February due to temperature inversions trapping pollutants near the surface.

54.0%
Humidity
82.1 km/h
Wind W
1006.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
42
10.0 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Saint Thomas Mount?

Temperature & Precipitation

PM2.510.0 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Saint Thomas Mount?

07-21
34.9° 29.6°
0.81 mm
07-22
34.6° 29.4°
0.19 mm
07-23
34.9° 28.5°
0.38 mm
07-24
34.4° 28.3°
0.38 mm
07-25
33.9° 28.4°
1.31 mm
07-26
30.4° 29.6°
0.44 mm
07-27
34.9° 28.6°
2.38 mm
Both models agree Avg diff: 1.4°C

Where are air quality stations near Saint Thomas Mount?

78
Velachery Res. Area, Chennai, Chennai, India
4.7 km PM2.5: 24.9 µg/m³
50
Velachery Res. Area, Chennai, Chennai, India
4.7 km PM2.5: 12.0 µg/m³
22
Velachery Res. Area, Chennai, Chennai, India
4.7 km PM2.5: 5.3 µg/m³
62
Velachery Res. Area, Chennai, Chennai, India
4.7 km PM2.5: 17.3 µg/m³
16
Perungudi, Chennai, Chennai, India
7.0 km PM2.5: 3.8 µg/m³
32
Perungudi, Chennai, Chennai, India
7.0 km PM2.5: 7.7 µg/m³
55
Perungudi, Chennai, Chennai, India
7.0 km PM2.5: 14.0 µg/m³
31
Perungudi, Chennai, Chennai, India
7.0 km PM2.5: 7.4 µg/m³
33
Arumbakkam, Chennai, Chennai, India
7.2 km PM2.5: 7.9 µg/m³
27
Arumbakkam, Chennai, Chennai, India
7.2 km PM2.5: 6.5 µg/m³

What cities are near Saint Thomas Mount?

42 Alandur 42 Ullagaram 42 Meenambakkam 42 Ramapuram 42 Mugalivakkam 42 Madipakkam 42 Virugambakkam 42 Valasaravakkam 42 Porur 42 Polichalur
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T22:04 UTC.