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Tamil Nadu Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in India

Last Updated: 1 minute ago (Local Time)

location image
Live AQI
94(AQI-US)
Air Quality is
Moderate
pm10 :  70 µg/m³
PM2.5 :  31 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Tamil Nadu
mist

33 °C

Mist
Humidity
Humidity71 %

Wind Speed
Wind Speed11 km/h

UV Index
UV Index9
Last Updated: 1 minute ago (Local Time)


Map

Tamil Nadu

Major Air Pollutants

Tamil Nadu

AQI Graph

Historical Air Quality Data

Tamil Nadu

Tamil Nadu
AQI
.
08-10-2025Time09-10-2025
95
Min.at 3:04 PM on 8th Oct
109
Max.at 10:04 PM on 8th Oct

Download 2024 Annual Data

World Air Quality Report

Globe

Tamil Nadu's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Poor
102
36
77
38
72
Moderate
71
19
62
37
53
Poor
124
45
74
36
85
Moderate
77
23
47
38
87
Moderate
80
24
70
42
64
Moderate
86
28
54
38
55
Moderate
86
28
57
30
97
Moderate
81
25
32
42
62
Moderate
99
35
62
33
86
Moderate
69
19
53
42
56
Poor
105
37
44
28
45
Moderate
82
26
72
40
63
Moderate
75
22
57
34
83
Moderate
97
34
76
35
80
Moderate
62
15
46
39
82
Poor
110
39
61
29
83
Poor
115
41
59
35
78
Unhealthy
155
61
115
39
68
Moderate
97
34
62
40
74
Poor
107
38
81
35
64
Moderate
81
25
58
40
67
Moderate
77
23
62
42
69
Moderate
86
28
41
37
61
Moderate
94
32
73
41
81
Good
43
0
46
0
10
Poor
122
44
85
28
67
Poor
119
43
64
34
72
Moderate
70
19
72
40
54
Moderate
94
32
60
31
91
Moderate
86
28
67
39
60
Poor
137
50
96
41
67
Moderate
73
21
52
41
77
Poor
112
40
105
39
93

India's Metro Cities

Air Quality Index

Health Advice For People Living In

Tamil Nadu

1.6Cigarettes per day

Cigarette
Weekly 11.2 Cigarettes
Monthly 48 Cigarettes

Breathing the air in this location is as harmful as smoking 1.6 cigarettes a day.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust


Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Tamil Nadu

  • asthma due to air pollution in Tamil NaduAsthma
  • heart due to air pollution in Tamil NaduHeart Issues
  • allergy due to air pollution in Tamil NaduAllergies
  • sinus due to air pollution in Tamil NaduSinus
  • flu due to air pollution in Tamil NaduCold/Flu
  • copd due to air pollution in Tamil NaduChronic (COPD)
asthma due to air pollution in Tamil Nadu

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild when AQI is Moderate (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

  • Limit outdoor activities when AQI is poor.

  • Clean indoor air with an air purifier to reduce exposure.

  • Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

  • Exercise outdoors without a mask.

  • Stay in smoky areas with strong fumes.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2025

India

Analyze the real-time most air polluted cities in the country.

Tamil Nadu's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Tamil Nadu
Mobile App

Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at Tamil Nadu

Frequently Asked Questions About Air Quality

What is the current AQI level in Tamil Nadu?

The current real-time AQI level in Tamil Nadu is 94 (Moderate) due to recent rainfall by 0.43mm/hr. This was last updated 1 minute ago (Local Time).

When was the best AQI level in Tamil Nadu in the last 24 hours?

The best AQI level was 95 (Moderate) at 3:04 PM, Oct 8, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in Tamil Nadu in the last 24 hours?

The worst AQI level was 109 (Poor) at 10:04 PM, Oct 8, 2025 (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Tamil Nadu during last 24 hours?

The AQI levels in Tamil Nadu have been fluctuating throughout the last 24 hours. The levels have increased by highest 109 at 10:04 PM, Oct 8, 2025 (Local Time), lowest 95 at 3:04 PM, Oct 8, 2025 (Local Time).

What actions are recommended as per the current AQI level in Tamil Nadu?

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.