Air Quality in Chengalpattu, India

Windy
29.3°C · 60.0% humidity
29.3°
Feels 33.4°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
66 2am
66
66
34 5am
31
38
42 8am
46
48
50 11am
51
52
52 2pm
53
53
53 5pm
66
66
54 8pm
54
54
54 11pm
54
54
AD 728×90

Air Quality Index Trend

39h · 3 stn

Chengalpattu'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 1.6× the WHO annual guideline of 5 µg/m³.

60.0%
Humidity
68.7 km/h
Wind WNW
1005.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
34
8.18 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

39h · 3 stations
PM2.58.18 µg/m³ ✓ WHO
Good
PM1041.2 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
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
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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 2026-05-29T00:27 UTC.