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Tamil Nadu Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2 minutes ago (Local Time)

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Live AQI
74
Air Quality is
Moderate
pm10 :  53 µg/m³
PM2.5 :  23 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
89
29
67
33
59
Coimbatore
Moderate
65
17
42
30
66
Conjeeveram
Moderate
71
20
68
32
61
Cuddalore
Moderate
58
13
42
33
59
Dindigul
Moderate
58
14
38
30
56
Erode
Moderate
62
15
47
29
62
Hosur
Moderate
84
27
61
30
58
Karur
Moderate
68
18
44
29
61
Kilkunda
Moderate
62
15
41
29
58
Kodaikanal
Moderate
66
17
43
25
71
Madurai
Moderate
79
24
35
28
67
Mudumalai
Moderate
64
16
48
27
64
Nagercoil
Moderate
63
15
35
31
70
Negapatam
Moderate
59
14
42
33
61
Ootacamund
Moderate
64
16
43
23
78
Ooty
Moderate
64
16
43
24
78
Pappankuppam
Moderate
73
21
64
31
58
Peerakankaranai
Moderate
73
21
50
34
56
Rajapalaiyam
Moderate
78
24
35
22
55
Ramanathapuram
Moderate
62
15
42
33
65
Rameswaram
Unhealthy
152
57
42
34
58
Salem
Moderate
63
15
47
32
62
Seven Pagodas
Moderate
72
20
44
33
59
Tanjore
Moderate
68
18
45
31
63
Thoothukudi
Good
30
15
32
27
60
Tinnevelly
Good
34
33
37
27
77
Tiruppur
Moderate
57
12
47
30
66
Tiruvannamalai
Moderate
63
15
32
31
58
Trichinopoly
Moderate
65
17
46
29
69
Tuticorin
Good
29
17
32
33
58
Valparai
Moderate
62
15
43
29
64
Vellore
Moderate
83
26
67
31
52

India's Metro Cities

Air Quality Index

Health Advice For People Living In

Tamil Nadu

0Cigarettes per day

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

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.


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 74 (Moderate) due to recent rainfall by 0.01mm/hr. This was last updated 2 minutes ago (Local Time).

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

The best AQI level was 67 (Moderate) at 2:09 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 81 (Moderate) at 7:09 PM, May 30, 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 81 at 7:09 PM, May 30, 2025 (Local Time), lowest 67 at 2:09 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.