Air Quality in Ponneri, India

Windy
31.2°C · 52.9% humidity
31.2°
Feels 35.0°
148
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
99 1am
92
90
148 4am
132
122
113 7am
107
101
100 10am
98
94
93 1pm
92
91
93 4pm
93
100
119 7pm
119
131
131 10pm
131
131
Station readings 26h ago
AQI 90
PM2.5 30.7 µg/m³ · 26h ago
AD 728×90

Air Quality Index Trend

42h · 2 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 3.6× 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▲
148
54.6 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Ponneri?

Temperature & Precipitation

PM2.5 Trend

42h · 2 stations
PM2.554.6 µg/m³ ×3.6 WHO
Unhealthy for sensitive groups
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
54.6
Median
54.6
Average
53.8
Low
55.4
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -48.6

What is the 7-day forecast for Ponneri?

06-08
34.8° 30.3°
1.0 mm
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
Both models agree Avg diff: 1.7°C

Where are air quality stations near Ponneri?

3
Anthoni Pillai Nagar, Gummidipoondi, India
12.5 km PM2.5: 0.7 µg/m³
13
Anthoni Pillai Nagar, Gummidipoondi, India
12.5 km PM2.5: 3.1 µg/m³
6
Anthoni Pillai Nagar, Gummidipoondi, India
12.5 km PM2.5: 1.4 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
25
Manali, Chennai, Chennai, India
20.7 km PM2.5: 6.0 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?

148 Mīnjūr 26 Gummidipundi 142 Pādiyanallūr 143 Nāravārikuppam 144 Kattivākkam 142 Puzhal 148 Mathur 148 Manali 145 Madhavaram 144 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 2026-06-08T23:20 UTC.