Primary Pollutant

 Tamil Nadu MODERATE aqi boy

Tamil Nadu Air Quality Index (AQI)

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

Last Update: 28 Mar 2024, 08:34pm

Tamil Nadu MODERATE aqi boy Tamil Nadu MODERATE aqi boy Tamil Nadu MODERATE aqi boy


Comparative Exposure with Tamil Nadu

24 hrs avg AQI

Tamil Nadu

India
51

Major Air Pollutants in Tamil Nadu

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Tamil Nadu carbon monoxide icon
381 (CO)
Tamil Nadu no2 nitrogen dioxide Icon
11 (NO2)

PM2.5 1.5X

The current PM2.5 concentration in Tamil Nadu is 1.5 times above the recommended limit given by the WHO 24 hrs air quality guidelines value.

Tamil Nadu - Cities Air Pollution Level

Status AQI AQI-US AQI-IN PM2.5 PM10 Temp Humid
Chennai MODERATE 67 67 46 20 46 30 74
Ootacamund MODERATE 72 72 38 22 36 26 58
Erode POOR 124 124 98 44 100 34 40
Coimbatore MODERATE 68 68 50 20 50 34 44
Conjeeveram MODERATE 74 74 56 23 56 30 75
Cuddalore GOOD 46 46 38 11 38 27 73
Dindigul MODERATE 82 82 54 26 54 33 45
Karur POOR 107 107 81 38 81 33 29
Kilkunda MODERATE 53 53 24 13 24 34 44
Kodaikanal GOOD 50 50 25 12 25 33 47
Madurai MODERATE 72 72 44 22 44 33 47
Nagercoil MODERATE 95 95 79 33 79 31 71
Negapatam GOOD 42 42 37 10 37 28 75
Rajapalaiyam MODERATE 84 84 50 28 50 33 47
Rameswaram MODERATE 76 76 58 24 58 30 66
Salem POOR 117 117 91 42 91 33 29
Seven Pagodas MODERATE 78 78 50 25 50 30 75
Tanjore MODERATE 68 68 52 20 52 27 76
Tinnevelly MODERATE 87 87 54 29 54 30 64
Tiruppur MODERATE 97 97 74 34 74 34 40
Tiruvannamalai GOOD 42 42 37 10 37 28 75
Trichinopoly MODERATE 80 80 57 26 57 33 63
Tuticorin MODERATE 80 80 44 26 40 30 64
Valparai GOOD 42 42 23 10 23 27 44
Vellore MODERATE 70 70 49 21 49 30 32

Weather Conditions in Tamil Nadu

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What are the weather and climatic conditions in Tamil Nadu?
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Temperature icon
˚C | ˚F

Local Time

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Sunrise
Sunset
06:26 AM
06:26 PM
Wind Speed Icon

Wind speed

33 km/h

UV Index Icon

UV Index

16

Pressure Icon

Pressure

800 mb


Health Advice For Tamil Nadu

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How to protect yourself from air pollution around Tamil Nadu, India?
wear mask icon

Wear Mask

Required
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Stay Indoor

Not Required
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Windows

Keep Close
use a purifier icon

Use Purifier

Required
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Family

Avoid Outdoor

Tamil Nadu Air Quality Forecast



Day

AQI

Weather

Temp.

Today

134

AQI

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Friday

134

AQI

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Saturday

134

AQI

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Sunday

134

AQI

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Monday

134

AQI

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Tuesday

134

AQI

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Wednesday

134

AQI

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India - Metro Cities AQI

161
154
AQI (IN)
AQI (US)
31˚C / 39%
63
92
AQI (IN)
AQI (US)
35˚C / 28%
46
79
AQI (IN)
AQI (US)
31˚C / 26%
69
99
AQI (IN)
AQI (US)
28˚C / 81%
87
140
AQI (IN)
AQI (US)
32˚C / 34%
44
74
AQI (IN)
AQI (US)
30˚C / 74%
74
111
AQI (IN)
AQI (US)
34˚C / 29%
147
158
AQI (IN)
AQI (US)
30˚C / 64%

Historic Air Quality Graph of Tamil Nadu

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Best

Oct 1, 2020

Worst

Oct 1, 2020

0

Explore an insightful air pollution data for last 24 hrs, 7 days & 1 month




Comparative Exposure with Tamil Nadu

24 hrs avg AQI

Tamil Nadu

India
51


FAQs of Tamil Nadu's Air Quality Index

(Frequently Asked Questions)


Quick answers to some commonly asked questions about the air pollution of Tamil Nadu.


The real-time air quality in Tamil Nadu is 51 (MODERATE) AQI now. This was last updated 8 minutes ago .

The current concentration of PM2.5 in Tamil Nadu is 23 (µg/m³). The World Health Organisation (WHO) recommends 15 µg/m³ as the threshold concentration of PM2.5 for 24 hrs mean. Currently, the concentration is 0.92 times the recommended limit.

Generally, the air quality at Tamil Nadu starts deteriorating in late October. The winters are the worst-hit season in terms of air pollution.

You should wear a good N95 mask when you go outdoor in Tamil Nadu until the AQI is improving upto moderate range.

Office going people should avoid personal vehicles and use public transportations or carpooling.

(i) The primary causes of outdoor air pollution are solid, liquid particles called aerosols & gase from vehicles emissions, construction activities, factories, burning stubble & fossil fuels and wildfire, etc.

(ii) Main causes of indoor air pollution are harmful gases from cooking fuels (such as wood, crop wastes, charcoal, coal and dung), damp, mould smoke, chemicals from cleaning materials, etc.

Indoor air pollution in Tamil Nadu is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In Tamil Nadu, you must use an air purifier or fresh air machine at home or office indoor and close all the doors, windows and ventilations when the outdoor air quality index (aqi) in Tamil Nadu is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.

World's Most Polluted Cities & Countries AQI Ranking

Real-time top most polluted cities, and monthly & annual historic AQI ranking of cities & countries

Air Quality Solutions for Tamil Nadu

Find out Prana Air's air quality monitors & solutions to fight air pollution in your city.



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Keep a track of Tamil Nadu Air Pollution Level On “AQI Air Quality App

Know what you breathe and the quality of air in your city and nearby locations. Real-time AQI, map, weather & fire data, health advice with insightful & analytical dashboards.

aqi air quality mobile app for Tamil Nadu
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