Air Quality in Tinnanūr, India

Drizzle
29.7°C · 56.4% humidity
29.7°
Feels 33.5°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast

Nearby Monitoring Stations

AQI Forecast
54 2am
54
54
54 5am
54
54
54 8am
54
54
54 11am
54
54
54 2pm
54
54
54 5pm
66
66
66 8pm
66
66
66 11pm
54
54
AD 728×90

Air Quality Index Trend

41h · 4 stn

Tinnanūr'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 Tinnanūr is 2.7× the WHO annual guideline of 5 µg/m³.

56.4%
Humidity
67.6 km/h
Wind WSW
1004.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
54
13.5 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Tinnanūr?

Temperature & Precipitation

PM2.5 Trend

41h · 4 stations
PM2.513.5 µg/m³ ✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Tinnanūr?

05-29
36.8° 29.5°
1.25 mm
05-30
34.9° 27.8°
0.13 mm
05-31
36.2° 27.4°
2.56 mm
06-01
36.7° 26.8°
13.81 mm
06-02
38.9° 26.5°
3.38 mm
06-03
37.3° 29.8°
06-04
34.3° 30.7°
0.06 mm
Both models agree Avg diff: 3.3°C

Where are air quality stations near Tinnanūr?

45
Arumbakkam, Chennai, Chennai, India
20.6 km PM2.5: 10.8 µg/m³
11
Arumbakkam, Chennai, Chennai, India
20.6 km PM2.5: 2.6 µg/m³
77
Velachery Res. Area, Chennai, Chennai, India
26.0 km PM2.5: 24.5 µg/m³
63
Velachery Res. Area, Chennai, Chennai, India
26.0 km PM2.5: 17.8 µg/m³
152
Velachery Res. Area, Chennai, Chennai, India
26.0 km PM2.5: 57.4 µg/m³
55
Velachery Res. Area, Chennai, Chennai, India
26.0 km PM2.5: 14.0 µg/m³
29
Perungudi, Chennai, Chennai, India
28.8 km PM2.5: 7.0 µg/m³
53
Perungudi, Chennai, Chennai, India
28.8 km PM2.5: 13.1 µg/m³
72
Perungudi, Chennai, Chennai, India
28.8 km PM2.5: 22.1 µg/m³
1
Perungudi, Chennai, Chennai, India
28.8 km PM2.5: 0.2 µg/m³

What cities are near Tinnanūr?

61 Tirumeshi 61 Avadi 61 Vīrarāghavapuram 61 Reddipālaiyam 34 Vengattūr 61 Poonamalle 28 Tiruvallur 61 Kavanur 61 Kaikalapettai 61 Ambattur
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T00:20 UTC.