Air Quality in Tiruvottiyūr, India

Windy
36.1°C · 37.1% humidity
36.1°
Feels 36.1°
97
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
13 stations

Nearby Monitoring Stations

AQI Forecast
66 4pm
66
66
97 7pm
88
70
65 10pm
62
60
58 1am
57
56
56 4am
55
55
55 7am
54
54
54 10am
54
54
54 1pm
54
66
AD 728×90

Air Quality Index Trend

46h · 7 stn

Tiruvottiyūr'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 Tiruvottiyūr is 6.8× the WHO annual guideline of 5 µg/m³.

37.1%
Humidity
83.2 km/h
Wind WSW
1002.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
97
33.8 µg/m³
PM10
60
73.05 µg/m³
050100150200300500

What is the weather forecast for Tiruvottiyūr?

Temperature & Precipitation

PM2.5 Trend

46h · 7 stations
PM2.533.8 µg/m³ ×2.3 WHO
Moderate
PM1073.05 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (13 stations within 25 km)
33.8
Median
32.89
Average
15.4
Low
46.1
High
PM2.5 µg/m³ · Model: 23.6 · Bias: -10.2

What is the 7-day forecast for Tiruvottiyūr?

05-29
36.1° 30.1°
1.44 mm
05-30
34.9° 27.8°
0.38 mm
05-31
34.6° 27.9°
1.88 mm
06-01
32.0° 26.6°
35.25 mm
06-02
37.5° 26.8°
3.5 mm
06-03
36.5° 29.9°
0.06 mm
06-04
33.8° 30.4°
0.06 mm
Both models agree Avg diff: 2.3°C

Where are air quality stations near Tiruvottiyūr?

30
Manali, Chennai, Chennai, India
4.3 km PM2.5: 7.2 µg/m³
33
Manali, Chennai, Chennai, India
4.3 km PM2.5: 7.9 µg/m³
12
Manali, Chennai, Chennai, India
4.3 km PM2.5: 2.9 µg/m³
36
Manali, Chennai, Chennai, India
4.3 km PM2.5: 8.6 µg/m³
12
Manali Village, Chennai, Chennai, India
4.8 km PM2.5: 2.9 µg/m³
31
Manali Village, Chennai, Chennai, India
4.8 km PM2.5: 7.4 µg/m³
68
Kodungaiyur, Chennai, Chennai, India
5.3 km PM2.5: 20.2 µg/m³
12
Kodungaiyur, Chennai, Chennai, India
5.3 km PM2.5: 2.9 µg/m³
33
Royapuram, Chennai, Chennai, India
6.2 km PM2.5: 7.9 µg/m³
149
Royapuram, Chennai, Chennai, India
6.2 km PM2.5: 55.0 µg/m³

What cities are near Tiruvottiyūr?

99 Manali 99 Mathur 96 Kattivākkam 102 Madhavaram 79 Chennai 98 Puzhal 91 Chetput 97 Nāravārikuppam 104 Mīnjūr 99 Pādiyanallūr
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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 2026-05-29T14:28 UTC.