Live

Tamil Nadu Air Quality Index (AQI) | Air Pollution

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

Last Updated: 36 seconds ago (Local Time)

location image
Live AQI
70
Air Quality is
Moderate
pm10 :  51 µg/m³
PM2.5 :  20 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level in Tamil Nadu
partly cloudy

29 °C

Partly cloudy
Humidity
Humidity66 %

Wind Speed
Wind Speed34 km/h

UV Index
UV Index4
Last Updated: 36 seconds ago (Local Time)


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
82
26
65
32
61
Coimbatore
Moderate
64
16
44
28
72
Conjeeveram
Moderate
68
18
56
31
60
Cuddalore
Moderate
60
14
32
32
63
Dindigul
Moderate
71
20
40
33
64
Erode
Moderate
66
17
42
28
63
Hosur
Moderate
77
23
44
26
62
Karur
Moderate
65
17
39
29
67
Kilkunda
Moderate
61
14
41
27
59
Kodaikanal
Moderate
59
13
45
22
74
Madurai
Moderate
61
14
44
28
76
Mudumalai
Moderate
61
14
42
27
66
Nagercoil
Moderate
67
18
37
28
75
Negapatam
Moderate
65
17
35
33
63
Ootacamund
Moderate
59
13
40
24
70
Ooty
Moderate
59
13
40
24
71
Pappankuppam
Moderate
71
20
60
29
57
Peerakankaranai
Moderate
72
20
62
33
63
Rajapalaiyam
Moderate
61
15
38
28
65
Ramanathapuram
Moderate
66
17
33
32
70
Rameswaram
Moderate
67
18
35
32
68
Salem
Moderate
69
19
49
30
68
Seven Pagodas
Moderate
70
19
43
32
63
Tanjore
Moderate
62
15
43
33
69
Thoothukudi
Good
30
19
33
27
62
Tinnevelly
Good
46
21
50
30
82
Tiruppur
Moderate
58
12
43
28
71
Tiruvannamalai
Moderate
64
16
37
29
66
Trichinopoly
Moderate
62
15
47
31
72
Tuticorin
Good
31
17
33
31
66
Valparai
Moderate
63
16
44
28
65
Vellore
Moderate
71
20
60
30
51

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 70 (Moderate). This was last updated 36 seconds 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.