Air quality in Tamil Nadu
Air quality index (AQI) and PM2.5 air pollution in Tamil Nadu
LIVE AQI CITY RANKING
Real-time Tamil Nadu
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Salem | 75 |
| 2 | Vellore | 69 |
| 3 | Hosur | 68 |
| 4 | Tiruppur | 65 |
| 5 | George Town | 63 |
| 6 | Chennai | 60 |
| 7 | Perungudi | 59 |
| 8 | Arcot | 54 |
| 9 | Chetput | 52 |
| 10 | Kanchipuram | 52 |
(local time)
SEE WORLD AQI RANKINGAir Quality contributors Sources
Data provided by
Contributors
8
Data sources
9
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3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
How to best protect from air pollution?
Tamil Nadu air quality data sources
Contributors 8
- Karnataka State Pollution Control Board (WBPCB)
25 stations
- Central Pollution Control Board
8 stations
- Central Pollution Control Board 2
4 stations
- Tamil Nadu Pollution Control Board
1 station
- U.S. Department of State
1 station
- Environmental Protection Agency
1 station
Government
- AirNow Department of State
1 station
Anonymous
Data sources 9
Karnataka State Pollution Control Board (WBPCB)
Central Pollution Control Board
Karnataka and Tamil Nadu State Pollution Control Board AAQMS
Central Pollution Control Board 2
Tamil Nadu Pollution Control Board
AirNow Department of State
U.S. Department of State
AirNow
Environmental Protection Agency
Which is the most polluted city in Tamil Nadu?
- Annamalainagar89
- Sirkazhi89
- Tirumullaivasal89
- Alappakkam87
- Kil Bhuvanagiri87
- Kurinjippadi87
- Chidambaram83
- Nellikkuppam80
- Panruti80
- Vriddhachalam80
- Mayiladuthurai76
- Salem75
- Katpadi74
- Srimushnam74
- Tharangambadi74
- Valavanur74
- Villupuram74
- Sholinghur72
- Tirukkoyilur72
- Auroville70
- Marakkanam70
- Tindivanam70
- Vikravandi70
- Vellore69
- Arakkonam68
- Cheyyur68
- Chinna Salem68
- Gingee68
- Hosur68
- Kalavai68
- Kallakkurichchi68
- Manalurpettai68
- Nangilickondan68
- Nannilam68
- Pennathur68
- Tiruvannamalai68
- Vettavalam68
- Walajapet68
- Madurantakam66
- Seven Pagodas66
- Vandavasi66
- Tiruppur65
- George Town63
- Chennai60
- Perungudi59
- Alagapuram57
- Chingleput57
- Desur57
- Dusi57
- Karumbakkam57
- Polur57
- Cheyyar55
- Injambakkam55
- Kilvelur55
- Negapatam55
- Peranamallur55
- Uttiramerur55
- Vedaraniyam55
- Velankanni55
- Wallajahbad55
- Arcot54
- Arni53
- Aruvankad53
- Gudiyatham53
- Guduvancheri53
- Karamadai53
- Madambakkam53
- Mettupalayam53
- Periyanayakkanpalaiyam53
- Ponneri53
- Singapperumalkovil53
- Sirumugai53
- Sriperumbudur53
- Tambaram53
- Thiruthani53
- Vengavasal53
- Wellington53
- Chetput52
- Kanchipuram52
- Alandur51
- Ambattur51
- Annur51
- Avadi51
- Avinashi51
- Chettipalaiyam51
- Coimbatore51
- Gandhi Nagar51
- Gangavalli51
- Irugur51
- Jalakandapuram51
- Koothanallur51
- Madipakkam51
- Madukkarai51
- Manali51
- Manappakkam51
- Mettur51
- Minjur51
- Nandambakkam51
- Nangavalli51
- Naravarikuppam51
- Neelankarai51
- Odugattur51
- Palavakkam51
- Pallavaram51
- Pallikondai51
- Pallipattu51
- Perur51
- Poonamalle51
- Porur51
- Punjai Puliyampatti51
- Saint Thomas Mount51
- Singanallur51
- Taramangalam51
- Thiruvarur51
- Tinnanur51
- Tiruvottiyur51
- Viraganur51
- Arimalam50
- Chinnasekkadu50
- Namakkal50
- Ooty50
- Kattivakkam48
- Adirampattinam46
- Alanganallur46
- Alangayam46
- Ambur46
- Attur46
- Belur46
- Chengam46
- Gummidipundi46
- Kelamangalam46
- Kotagiri46
- Masinigudi46
- Melur46
- Muttupet46
- Naduvattam46
- Nambutalai46
- Nattam46
- Nattarasankottai46
- Palladam46
- Pallappatti46
- Pattukkottai46
- Peranampattu46
- Puduvayal46
- Sathyamangalam46
- Sivaganga46
- Sulur46
- Tiruppuvanam46
- Tiruvallur46
- Tondi46
- Vellanur46
- Ramanathapuram45
- Vandalur43
- Abiramam42
- Alangulam42
- Alwa Tirunagari42
- Anamalais42
- Andippatti42
- Arantangi42
- Arumuganeri42
- Aruppukkottai42
- Ayakudi42
- Bodinayakkanur42
- Chinnamanur42
- Cholapuram42
- Cumbum42
- Denkanikota42
- Devadanappatti42
- Devakottai42
- Dhali42
- Dharapuram42
- Dharmapuri42
- Elayirampannai42
- Elumalai42
- Eral42
- Ettaiyapuram42
- Gangaikondan42
- Gudalur42
- Harur42
- Jalarpet42
- Kadambur42
- Kadayanallur42
- Kallupatti42
- Kalugumalai42
- Kamuthi42
- Kanadukattan42
- Karaikkudi42
- Kariapatti42
- Kaveripatnam42
- Kayalpattinam42
- Kayattar42
- Keelakarai42
- Kiranur42
- Kodaikanal42
- Kombai42
- Korampallam42
- Kottaiyur42
- Kovilpatti42
- Krishnagiri42
- Kulattur42
- Kumaralingam42
- Kunnattur42
- Madukkur42
- Mallapuram42
- Manamadurai42
- Mandapam42
- Mangalam42
- Marandahalli42
- Mudukulattur42
- Mulanur42
- Namagiripettai42
- Nilakottai42
- Palakkodu42
- Palamedu42
- Palani42
- Pallattur42
- Pallippatti42
- Papireddippatti42
- Papparappatti42
- Paramagudi42
- Pennagaram42
- Peraiyur42
- Periyakulam42
- Periyanegamam42
- Periyapatti42
- Periyapattinam42
- Pollachi42
- Pudur42
- Puliyangudi42
- Rajapalaiyam42
- Rameswaram42
- Rasipuram42
- Sathankulam42
- Sattur42
- Sayalkudi42
- Srivaikuntam42
- Srivilliputhur42
- Surandai42
- Teni42
- Thenkasi42
- Thoothukudi42
- Tiruchchendur42
- Tirunelveli42
- Tiruppalaikudi42
- Tirupparangunram42
- Tiruttangal42
- Tisaiyanvilai42
- Udangudi42
- Udumalaippettai42
- Usilampatti42
- Uttamapalaiyam42
- V.S.K.Valasai (Dindigul-Dist.)42
- Vadamadurai42
- Vadippatti42
- Valparai42
- Vaniyambadi42
- Vasudevanallur42
- Vattalkundu42
- Vedasandur42
- Vettaikkaranpudur42
- Vilattikulam42
- Virudunagar42
- Sivakasi39
- Ambasamudram38
- Ammapettai38
- Attayyampatti38
- Cuddalore38
- Gobichettipalayam38
- Ilampillai38
- Iluppur38
- Jayamkondacholapuram38
- Kalakkadu38
- Kallidaikurichi38
- Karambakkudi38
- Kattupputtur38
- Koradachcheri38
- Kuttalam38
- Mallasamudram38
- Mallur38
- Manapparai38
- Mannargudi38
- Mattur38
- Nanguneri38
- Needamangalam38
- Pennadam38
- Peravurani38
- Ponnamaravati38
- Uppiliyapuram38
- Vadakku Valliyur38
- Vadakku Viravanallur38
- Omalur35
- Aduthurai34
- Alangudi34
- Annavasal34
- Kanniyakumari34
- Kumbakonam34
- Pudukkottai34
- Swamimalai34
- Thiruvidaimaruthur34
- Uttukkuli34
- Valangaiman34
- Karur33
- Tanjore33
- Anthiyur29
- Arumbavur29
- Bhavani29
- Eraniel29
- Erumaippatti29
- Idappadi29
- Kangayam29
- Konganapuram29
- Kulittalai29
- Kuzhithurai29
- Mettuppalaiyam29
- Musiri29
- Nambiyur29
- Padmanabhapuram29
- Perambalur29
- Puduppatti29
- Tattayyangarpettai29
- Turaiyur29
- Vijayapuri29
- Tiruchirappalli27
- Chennimalai25
- Colachel25
- Erode25
- Lalgudi25
- Manavalakurichi25
- Mohanur25
- Nagercoil25
- Perundurai25
- Suchindram25
- Thirukattupalli25
- Vallam25
- Velur25
- Ariyalur21
- Ayyampettai21
- Kodumudi21
- Madurai21
- Papanasam21
- Pullambadi21
- Sivagiri21
- Thiruvaiyaru21
- Tiruchengode21
- Dindigul15
- Puliyur10
