Air Quality in Chengalpattu, India
Drizzle
35.8°C · 34.4% humidity
35.8°
Feels 35.8°
79
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Chengalpattu's air quality — share it
AQI Forecast
54
4pm
54
66
79
7pm
63
61
59
10pm
57
56
56
1am
55
55
55
4am
54
54
54
7am
54
54
54
10am
54
54
54
1pm
54
54
Air Quality Index Trend
46h · 5 stnChengalpattu'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. Current PM2.5 concentration in Chengalpattu is 5.0× the WHO annual guideline of 5 µg/m³.
34.4%
Humidity
76.9 km/h
Wind W
1003.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
25.19 µg/m³
PM10
48.05 µg/m³
050100150200300500
What is the weather forecast for Chengalpattu?
Temperature & Precipitation
PM2.5 Trend
46h · 5 stationsPM2.525.19 µg/m³
×1.7 WHO
Moderate
PM1048.05 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Chengalpattu?
05-29
35.8° 29.3°
0.56 mm
05-30
33.0° 26.8°
0.81 mm
05-31
35.0° 27.3°
1.25 mm
06-01
36.0° 27.4°
8.63 mm
06-02
37.6° 25.9°
8.19 mm
06-03
36.1° 29.0°
0.69 mm
06-04
37.1° 28.6°
0.19 mm
Both models agree
Avg diff: 3.5°C
What cities are near Chengalpattu?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T14:29 UTC.