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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 |  Sivakasi | 167 |
| 2 | Semmandalam | 91 |
| 3 | Ooty | 74 |
| 4 | Vandalur | 70 |
| 5 | Irugur | 67 |
| 6 | Arimalam | 66 |
| 7 | Coimbatore | 64 |
| 8 | Dindigul | 64 |
| 9 | Salem | 64 |
| 10 | Tiruppur | 63 |
(Local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
5 Contributors
See all
LIVE AQI CITY RANKING
Real-time Tamil Nadu
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Sooriyur | 0 |
| 2 | Madurai | 13 |
| 3 | Ranipet | 14 |
| 4 | Karambakkudi | 22 |
| 5 | Tirunelveli | 52 |
| 6 | Chennai | 55 |
| 7 | Vellore | 58 |
| 8 | Ariyalur | 59 |
| 9 | Puliyur | 59 |
| 10 | Pappankuppam | 60 |
(Local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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News
The latest air quality news and resources.
Tamil Nadu air quality data attribution
5Contributors
- Central Pollution Control Board
22 stations
- U.S. Consulate General in Chennai
1 station
3 Government Contributors
- Johnsanthosh
1 station
Non-profit organization Contributor
- Prasad
1 station
Individual Contributor
Which is the most polluted city in Tamil Nadu?
- Sivakasi 167
- Semmandalam 91
- Ooty 74
- Vandalur 70
- Thanjavur 68
- Irugur 67
- Arimalam 66
- Coimbatore 64
- Dindigul 64
- Salem 64
- Tiruppur 63
- Cuddalore 62
- Ayyalur 61
- Pappankuppam 60
- Virudunagar 60
- Ariyalur 59
- Puliyur 59
- Vellore 58
- Chennai 55
- Chinnasekkadu 53
- George Town 53
- Karur 53
- Kattivakkam 53
- Manali 53
- Minjur 53
- Naravarikuppam 53
- Pallipattu 53
- Ponneri 53
- Puduvayal 53
- Tiruvottiyur 53
- Vellanur 53
- Alandur 52
- Ambattur 52
- Andippatti 52
- Arakkonam 52
- Arcot 52
- Avadi 52
- Bodinayakkanur 52
- Chetput 52
- Chinnamanur 52
- Cumbum 52
- Gandhi Nagar 52
- Gudalur 52
- Gudiyatham 52
- Guduvancheri 52
- Injambakkam 52
- Kalavai 52
- Kanchipuram 52
- Katpadi 52
- Kombai 52
- Madambakkam 52
- Madipakkam 52
- Manappakkam 52
- Nandambakkam 52
- Neelankarai 52
- Palavakkam 52
- Pallavaram 52
- Pallikondai 52
- Peranampattu 52
- Perungudi 52
- Poonamalle 52
- Porur 52
- Saint Thomas Mount 52
- Sholinghur 52
- Sriperumbudur 52
- Tambaram 52
- Teni 52
- Thiruthani 52
- Tinnanur 52
- Tirunelveli 52
- Tiruvallur 52
- Uttamapalaiyam 52
- Vengavasal 52
- Walajapet 52
- Ambur 51
- Arni 51
- Devadanappatti 51
- Dusi 51
- Elumalai 51
- Kodaikanal 51
- Odugattur 51
- Pappinayakkanpatti 51
- Peraiyur 51
- Periyakulam 51
- Usilampatti 51
- Vattalkundu 51
- Wallajahbad 51
- Alangayam 50
- Cheyyar 50
- Kallupatti 50
- Nilakottai 50
- Peranamallur 50
- Vadippatti 50
- Vaniyambadi 50
- Alanganallur 49
- Ayakudi 49
- Jalarpet 49
- Polur 49
- Singapperumalkovil 49
- Valparai 49
- Chingleput 48
- Desur 48
- Karumbakkam 48
- Kumaralingam 48
- Palamedu 48
- Palani 48
- Seven Pagodas 48
- Tirupparangunram 48
- Uttiramerur 48
- Vandavasi 48
- Chengam 47
- Hosur 47
- Kaveripatnam 47
- Kelamangalam 47
- Krishnagiri 47
- Kunnattur 47
- Pennathur 47
- Tiruvannamalai 47
- Denkanikota 46
- Dhali 46
- Dharmapuri 46
- Gingee 46
- Harur 46
- Kariapatti 46
- Madurantakam 46
- Manalurpettai 46
- Marandahalli 46
- Melur 46
- Nangilickondan 46
- Nattam 46
- Palakkodu 46
- Papparappatti 46
- V.S.K.Valasai (Dindigul-Dist.) 46
- Vettavalam 46
- Cheyyur 45
- Tiruppuvanam 45
- Alagapuram 44
- Belur 44
- Jalakandapuram 44
- Mallapuram 44
- Marakkanam 44
- Mettur 44
- Nangavalli 44
- Omalur 44
- Pallippatti 44
- Papireddippatti 44
- Pennagaram 44
- Srivilliputhur 44
- Taramangalam 44
- Tindivanam 44
- Tirukkoyilur 44
- Attur 43
- Auroville 43
- Chinna Salem 43
- Ilampillai 43
- Kallakkurichchi 43
- Rajapalaiyam 43
- Vadamadurai 43
- Valavanur 43
- Vikravandi 43
- Villupuram 43
- Anthiyur 42
- Idappadi 42
- Konganapuram 42
- Nellikkuppam 42
- Panruti 42
- Udumalaippettai 42
- Gangavalli 41
- Mallur 41
- Masinigudi 41
- Alappakkam 40
- Attayyampatti 40
- Vedasandur 40
- Kiranur 39
- Viraganur 39
- Namagiripettai 38
- Kotagiri 37
- Mallasamudram 37
- Rasipuram 37
- Sathyamangalam 37
- Tiruttangal 37
- Colachel 36
- Kurinjippadi 36
- Manavalakurichi 36
- Naduvattam 36
- Eraniel 34
- Kanniyakumari 34
- Kuzhithurai 34
- Padmanabhapuram 34
- Vriddhachalam 34
- Anamalais 33
- Arumbavur 33
- Aruvankad 33
- Cholapuram 33
- Gobichettipalayam 33
- Kil Bhuvanagiri 33
- Nagercoil 33
- Suchindram 33
- Vettaikkaranpudur 33
- Wellington 33
- Annamalainagar 32
- Aruppukkottai 32
- Bhavani 32
- Chidambaram 32
- Karamadai 32
- Mettupalayam 32
- Pennadam 32
- Periyanegamam 32
- Pollachi 32
- Punjai Puliyampatti 32
- Sirkazhi 32
- Sirumugai 32
- Sivaganga 32
- Srimushnam 32
- Tirumullaivasal 32
- Aduthurai 31
- Alangulam 31
- Ambasamudram 31
- Annur 31
- Avinashi 31
- Chennimalai 31
- Chettipalaiyam 31
- Dharapuram 31
- Elayirampannai 31
- Erode 31
- Ettaiyapuram 31
- Gangaikondan 31
- Jayamkondacholapuram 31
- Kadambur 31
- Kadayanallur 31
- Kalakkadu 31
- Kallidaikurichi 31
- Kalugumalai 31
- Kamuthi 31
- Kangayam 31
- Kayattar 31
- Kodumudi 31
- Kovilpatti 31
- Kuttalam 31
- Madukkarai 31
- Manamadurai 31
- Mattur 31
- Mayiladuthurai 31
- Mulanur 31
- Nambiyur 31
- Nanguneri 31
- Nattarasankottai 31
- Palladam 31
- Pallappatti 31
- Perambalur 31
- Periyanayakkanpalaiyam 31
- Periyapatti 31
- Perundurai 31
- Perur 31
- Ponnamaravati 31
- Pudur 31
- Puliyangudi 31
- Sattur 31
- Singanallur 31
- Sivagiri 31
- Sooriyur
- Sulur 31
- Surandai 31
- Tharangambadi 31
- Thenkasi 31
- Tiruchengode 31
- Uttukkuli 31
- Vadakku Valliyur 31
- Vadakku Viravanallur 31
- Vasudevanallur 31
- Vijayapuri 31
- Vilattikulam 31
- Abiramam 30
- Alwa Tirunagari 30
- Ammapettai 30
- Annavasal 30
- Ayyampettai 30
- Erumaippatti 30
- Iluppur 30
- Kattupputtur 30
- Kilvelur 30
- Koothanallur 30
- Koradachcheri 30
- Kulattur 30
- Kulittalai 30
- Kumbakonam 30
- Lalgudi 30
- Manapparai 30
- Mettuppalaiyam 30
- Mohanur 30
- Musiri 30
- Namakkal 30
- Nannilam 30
- Needamangalam 30
- Negapatam 30
- Papanasam 30
- Puduppatti 30
- Pullambadi 30
- Srivaikuntam 30
- Swamimalai 30
- Tattayyangarpettai 30
- Thirukattupalli 30
- Thiruvaiyaru 30
- Thiruvarur 30
- Thiruvidaimaruthur 30
- Tiruchirappalli 30
- Turaiyur 30
- Uppiliyapuram 30
- Valangaiman 30
- Vallam 30
- Velur 30
- Alangudi 29
- Kanadukattan 29
- Karaikkudi 29
- Korampallam 29
- Kottaiyur 29
- Madukkur 29
- Mangalam 29
- Mannargudi 29
- Mudukulattur 29
- Pallattur 29
- Paramagudi 29
- Pudukkottai 29
- Sathankulam 29
- Sayalkudi 29
- Tisaiyanvilai 29
- Velankanni 29
- Adirampattinam 28
- Arantangi 28
- Devakottai 28
- Eral 28
- Keelakarai 28
- Muttupet 28
- Pattukkottai 28
- Peravurani 28
- Periyapattinam 28
- Ramanathapuram 28
- Thoothukudi 28
- Vedaraniyam 28
- Mandapam 27
- Nambutalai 27
- Rameswaram 27
- Tiruppalaikudi 27
- Tondi 27
- Udangudi 27
- Arumuganeri 25
- Tiruchchendur 25
- Kayalpattinam 24
- Karambakkudi 22
- Ranipet 14
- Madurai 13
AQI US, Metric