Air Quality in Perunkalattu, India

Windy
30.3°C · 54.5% humidity
30.3°
Feels 34.1°
62
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
60 1am
53
53
62 4am
59
58
56 7am
55
55
54 10am
54
54
51 1pm
51
51
53 4pm
53
80
80 7pm
92
92
92 10pm
92
80
Station readings 26h ago
AQI 53
PM2.5 13.2 µg/m³ · 26h ago
AD 728×90

Air Quality Index Trend

42h · 2 stn

Perunkalattu'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 Perunkalattu is 1.2× the WHO 24-hour guideline of 15 µg/m³.

54.5%
Humidity
65.0 km/h
Wind W
1005.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
62
17.41 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Perunkalattu?

Temperature & Precipitation

PM2.5 Trend

42h · 2 stations
PM2.517.41 µg/m³ ×1.2 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
17.41
Median
18.5
Average
10.6
Low
26.4
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -11.3

What is the 7-day forecast for Perunkalattu?

06-08
35.6° 30.0°
0.06 mm
06-09
36.0° 30.3°
0.56 mm
06-10
37.3° 29.9°
0.94 mm
06-11
35.4° 30.2°
0.13 mm
06-12
37.4° 28.6°
2.5 mm
06-13
37.9° 29.8°
0.38 mm
06-14
37.0° 30.5°
1.0 mm
Both models agree Avg diff: 1.7°C

Where are air quality stations near Perunkalattu?

30
Perungudi, Chennai, Chennai, India
17.1 km PM2.5: 7.2 µg/m³
13
Perungudi, Chennai, Chennai, India
17.1 km PM2.5: 3.1 µg/m³
87
Perungudi, Chennai, Chennai, India
17.1 km PM2.5: 29.2 µg/m³
1
Perungudi, Chennai, Chennai, India
17.1 km PM2.5: 0.2 µg/m³
14
Velachery Res. Area, Chennai, Chennai, India
19.6 km PM2.5: 3.4 µg/m³
70
Velachery Res. Area, Chennai, Chennai, India
19.6 km PM2.5: 21.1 µg/m³
25
Velachery Res. Area, Chennai, Chennai, India
19.6 km PM2.5: 6.0 µg/m³
63
Velachery Res. Area, Chennai, Chennai, India
19.6 km PM2.5: 17.8 µg/m³
19
Arumbakkam, Chennai, Chennai, India
21.6 km PM2.5: 4.6 µg/m³
6
Arumbakkam, Chennai, Chennai, India
21.6 km PM2.5: 1.4 µg/m³

What cities are near Perunkalattu?

62 Vandalūr 61 Tambaram 62 Kallamchavadi 61 Unamaucheri 44 Madambakkam 44 Gūduvāncheri 63 Pammal 79 Anakaputhur 65 Kavanur 73 Pallāvaram
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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 2026-06-08T23:19 UTC.