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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)

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Live AQI
79
Air Quality is
Moderate
pm10 :  54 µg/m³
PM2.5 :  24 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level in Tamil Nadu


Map

Tamil Nadu

Major Air Pollutants

Tamil Nadu

AQI Graph

Historical Air Quality Data

Tamil Nadu

Tamil Nadu

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.(%)
Chennai
Moderate
92
31
64
30
74
Coimbatore
Moderate
72
20
47
27
82
Conjeeveram
Moderate
85
28
51
30
74
Cuddalore
Moderate
67
18
42
30
77
Dindigul
Moderate
60
14
46
29
76
Erode
Moderate
66
17
60
27
75
Hosur
Moderate
88
29
61
25
75
Karur
Moderate
66
17
43
26
74
Kilkunda
Moderate
73
21
41
26
64
Kodaikanal
Moderate
75
22
44
24
41
Madurai
Moderate
67
18
49
29
76
Mudumalai
Moderate
65
16
46
26
76
Nagercoil
Moderate
60
14
43
29
76
Negapatam
Moderate
64
16
42
30
80
Ootacamund
Moderate
74
21
48
30
40
Ooty
Moderate
74
21
48
30
40
Pappankuppam
Moderate
80
25
60
31
77
Peerakankaranai
Moderate
93
32
73
29
77
Rajapalaiyam
Moderate
82
25
51
25
74
Ramanathapuram
Moderate
69
19
45
29
73
Rameswaram
Moderate
69
19
45
28
72
Salem
Moderate
81
25
52
28
72
Seven Pagodas
Moderate
91
30
60
29
71
Tanjore
Moderate
67
18
46
30
72
Thoothukudi
Good
44
19
49
26
74
Tinnevelly
Moderate
55
22
64
28
76
Tiruppur
Moderate
66
17
44
30
76
Tiruvannamalai
Moderate
74
21
43
27
79
Trichinopoly
Moderate
71
20
50
29
76
Tuticorin
Good
44
16
48
27
73
Valparai
Moderate
67
18
40
25
69
Vellore
Moderate
82
26
49
25
77

India's Metro Cities

Air Quality Index

Health Advice For People Living In

Tamil Nadu

1Cigarettes per day

Cigarette

Breathing the air in this location is as harmful as smoking 1.0 cigarettes a day.

Source:

Berkeley Earth


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

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. 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.

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 79 (Moderate) due to recent rainfall by 0.01mm/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 68 (Moderate) at 6:09 AM (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 84 (Moderate) at 10:24 PM, Jun 11, 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 84 at 10:24 PM, Jun 11, 2025 (Local Time), lowest 68 at 6:09 AM (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.