Air Quality in Ponneri, India

Windy
31.2°C · 52.9% humidity
31.2°
Feels 35.0°
71
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
81 4am
81
83
71 7am
74
75
79 10am
80
79
79 1pm
80
80
82 4pm
83
90
110 7pm
110
122
122 10pm
122
122
110 1am
90
83
Station readings 29h ago
AQI 90
PM2.5 30.7 µg/m³ · 29h ago
AD 728×90

Air Quality Index Trend

47h · 7 stn

Ponneri'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 Ponneri is 1.4× the WHO 24-hour guideline of 15 µg/m³.

52.9%
Humidity
48.0 km/h
Wind WNW
1005.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
71
21.46 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Ponneri?

Temperature & Precipitation

PM2.5 Trend

47h · 7 stations
PM2.521.46 µg/m³ ×1.4 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
21.46
Median
19.4
Average
12.6
Low
23.5
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -15.3

What is the 7-day forecast for Ponneri?

06-09
35.4° 30.9°
0.38 mm
06-10
37.1° 30.3°
1.25 mm
06-11
35.5° 30.4°
06-12
36.4° 29.0°
3.19 mm
06-13
37.1° 29.6°
0.5 mm
06-14
35.4° 30.6°
0.44 mm
06-15
34.9° 29.7°
0.31 mm
Both models agree Avg diff: 1.7°C

Where are air quality stations near Ponneri?

14
Anthoni Pillai Nagar, Gummidipoondi, India
12.5 km PM2.5: 3.4 µg/m³
3
Anthoni Pillai Nagar, Gummidipoondi, India
12.5 km PM2.5: 0.7 µg/m³
33
Anthoni Pillai Nagar, Gummidipoondi, India
12.5 km PM2.5: 7.9 µg/m³
31
Manali Village, Chennai, Chennai, India
20.4 km PM2.5: 7.4 µg/m³
20
Manali Village, Chennai, Chennai, India
20.4 km PM2.5: 4.8 µg/m³
114
Manali, Chennai, Chennai, India
20.7 km PM2.5: 40.8 µg/m³
30
Manali, Chennai, Chennai, India
20.7 km PM2.5: 7.2 µg/m³
36
Manali, Chennai, Chennai, India
20.7 km PM2.5: 8.6 µg/m³
5
Manali, Chennai, Chennai, India
20.7 km PM2.5: 1.2 µg/m³
28
Kodungaiyur, Chennai, Chennai, India
24.6 km PM2.5: 6.7 µg/m³

What cities are near Ponneri?

66 Mīnjūr 75 Gummidipundi 61 Pādiyanallūr 61 Nāravārikuppam 63 Kattivākkam 61 Puzhal 70 Mathur 71 Manali 62 Madhavaram 63 Tiruvottiyūr
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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 2026-06-09T02:02 UTC.