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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 |  Arimalam | 85 |
| 2 | Gummidipundi | 82 |
| 3 | Tanjore | 78 |
| 4 | Coimbatore | 75 |
| 5 | Salem | 64 |
| 6 | Tirunelveli | 62 |
| 7 | Ramanathapuram | 60 |
| 8 | Cuddalore | 58 |
| 9 | Tiruppur | 57 |
| 10 | Sivakasi | 56 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
4 Contributors
See all
LIVE AQI CITY RANKING
Real-time Tamil Nadu
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Madurai | 13 |
| 2 | Puliyur | 41 |
| 3 | Chennai | 44 |
| 4 | Karambakkudi | 49 |
| 5 | Ariyalur | 53 |
| 6 | Sivakasi | 56 |
| 7 | Tiruppur | 57 |
| 8 | Cuddalore | 58 |
| 9 | Ramanathapuram | 60 |
| 10 | Tirunelveli | 62 |
(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
4Contributors
- Central Pollution Control Board
14 stations
2 Government Contributors
- Johnsanthosh
1 station
Non-profit organization Contributor
- Prasad
1 station
Individual Contributor
Which is the most polluted city in Tamil Nadu?
- Arimalam 85
- Gummidipundi 82
- Tanjore 78
- Coimbatore 75
- Vellore 72
- Irugur 69
- Salem 64
- Tirunelveli 62
- Jayamkondacholapuram 61
- Kumbakonam 61
- Swamimalai 61
- Aduthurai 60
- Ammapettai 60
- Ayyampettai 60
- Chennimalai 60
- Erode 60
- Kangayam 60
- Mattur 60
- Papanasam 60
- Pennadam 60
- Perundurai 60
- Ramanathapuram 60
- Sivagiri 60
- Srimushnam 60
- Thiruvidaimaruthur 60
- Uttukkuli 60
- Valangaiman 60
- Vijayapuri 60
- Alangayam 59
- Ambur 59
- Annur 59
- Anthiyur 59
- Arcot 59
- Arni 59
- Arumbavur 59
- Attayyampatti 59
- Attur 59
- Avinashi 59
- Belur 59
- Bhavani 59
- Chengam 59
- Chettipalaiyam 59
- Cheyyar 59
- Dharapuram 59
- Dharmapuri 59
- Erumaippatti 59
- Gangavalli 59
- Gobichettipalayam 59
- Gudiyatham 59
- Harur 59
- Idappadi 59
- Ilampillai 59
- Jalakandapuram 59
- Jalarpet 59
- Kalavai 59
- Katpadi 59
- Kattupputtur 59
- Kaveripatnam 59
- Kil Bhuvanagiri 59
- Kodumudi 59
- Konganapuram 59
- Koradachcheri 59
- Kulittalai 59
- Kunnattur 59
- Lalgudi 59
- Mallapuram 59
- Mallasamudram 59
- Mallur 59
- Mayiladuthurai 59
- Mettuppalaiyam 59
- Mettur 59
- Mohanur 59
- Mulanur 59
- Musiri 59
- Namagiripettai 59
- Namakkal 59
- Nambiyur 59
- Nangavalli 59
- Nannilam 59
- Needamangalam 59
- Odugattur 59
- Omalur 59
- Palakkodu 59
- Palladam 59
- Pallikondai 59
- Pallippatti 59
- Papireddippatti 59
- Papparappatti 59
- Pennagaram 59
- Perambalur 59
- Peranamallur 59
- Periyapatti 59
- Polur 59
- Puduppatti 59
- Pullambadi 59
- Rasipuram 59
- Singanallur 59
- Sirkazhi 59
- Sulur 59
- Taramangalam 59
- Tattayyangarpettai 59
- Thirukattupalli 59
- Thiruvaiyaru 59
- Tiruchengode 59
- Tiruchirappalli 59
- Turaiyur 59
- Uppiliyapuram 59
- Vallam 59
- Vaniyambadi 59
- Velur 59
- Viraganur 59
- Vriddhachalam 59
- Walajapet 59
- Alagapuram 58
- Annamalainagar 58
- Chidambaram 58
- Chinna Salem 58
- Cuddalore 58
- Desur 58
- Dusi 58
- Gingee 58
- Kallakkurichchi 58
- Kanchipuram 58
- Kiranur 58
- Koothanallur 58
- Krishnagiri 58
- Kurinjippadi 58
- Madukkarai 58
- Manalurpettai 58
- Mannargudi 58
- Marandahalli 58
- Nangilickondan 58
- Pallappatti 58
- Pennathur 58
- Peranampattu 58
- Periyanegamam 58
- Perur 58
- Punjai Puliyampatti 58
- Sathyamangalam 58
- Sholinghur 58
- Tharangambadi 58
- Thiruvarur 58
- Tirukkoyilur 58
- Tirumullaivasal 58
- Tiruvannamalai 58
- Vandavasi 58
- Vettavalam 58
- Alappakkam 57
- Arakkonam 57
- Chingleput 57
- Denkanikota 57
- Guduvancheri 57
- Hosur 57
- Karamadai 57
- Kelamangalam 57
- Kilvelur 57
- Madambakkam 57
- Manapparai 57
- Nandambakkam 57
- Pallipattu 57
- Panruti 57
- Periyanayakkanpalaiyam 57
- Pollachi 57
- Singapperumalkovil 57
- Sirumugai 57
- Sriperumbudur 57
- Thiruthani 57
- Tinnanur 57
- Tiruppur 57
- Tiruvallur 57
- Udumalaippettai 57
- Uttiramerur 57
- Vandalur 57
- Vikravandi 57
- Villupuram 57
- Wallajahbad 57
- Alandur 56
- Ambattur 56
- Anamalais 56
- Annavasal 56
- Avadi 56
- Chetput 56
- Dhali 56
- Gandhi Nagar 56
- Iluppur 56
- Injambakkam 56
- Karumbakkam 56
- Kumaralingam 56
- Madipakkam 56
- Madukkur 56
- Madurantakam 56
- Manappakkam 56
- Mettupalayam 56
- Neelankarai 56
- Negapatam 56
- Nellikkuppam 56
- Palavakkam 56
- Pallavaram 56
- Perungudi 56
- Poonamalle 56
- Porur 56
- Saint Thomas Mount 56
- Sivakasi 56
- Tambaram 56
- Tindivanam 56
- Valavanur 56
- Vedasandur 56
- Vellanur 56
- Vengavasal 56
- Auroville 55
- Ayakudi 55
- Cheyyur 55
- Chinnasekkadu 55
- George Town 55
- Kotagiri 55
- Manali 55
- Marakkanam 55
- Naravarikuppam 55
- Palani 55
- Pattukkottai 55
- Seven Pagodas 55
- Tiruvottiyur 55
- Velankanni 55
- Vettaikkaranpudur 55
- Alanganallur 54
- Alangudi 54
- Aruvankad 54
- Devadanappatti 54
- Dindigul 54
- Kattivakkam 54
- Kodaikanal 54
- Minjur 54
- Nattam 54
- Nilakottai 54
- Palamedu 54
- Periyakulam 54
- Ponneri 54
- Pudukkottai 54
- Puduvayal 54
- V.S.K.Valasai (Dindigul-Dist.) 54
- Vadamadurai 54
- Vadippatti 54
- Valparai 54
- Vattalkundu 54
- Wellington 54
- Adirampattinam 53
- Andippatti 53
- Ariyalur 53
- Aruppukkottai 53
- Bodinayakkanur 53
- Elumalai 53
- Kallupatti 53
- Kanadukattan 53
- Karaikkudi 53
- Kariapatti 53
- Kottaiyur 53
- Manamadurai 53
- Masinigudi 53
- Melur 53
- Muttupet 53
- Naduvattam 53
- Nattarasankottai 53
- Pallattur 53
- Peraiyur 53
- Ponnamaravati 53
- Sivaganga 53
- Teni 53
- Tirupparangunram 53
- Tiruppuvanam 53
- Usilampatti 53
- Virudunagar 53
- Abiramam 52
- Arantangi 52
- Chinnamanur 52
- Devakottai 52
- Kamuthi 52
- Kombai 52
- Mangalam 52
- Paramagudi 52
- Peravurani 52
- Nambutalai 51
- Tiruttangal 51
- Tondi 51
- Uttamapalaiyam 51
- Pudur 50
- Sattur 50
- Cumbum 49
- Karambakkudi 49
- Srivilliputhur 49
- Vedaraniyam 49
- Cholapuram 48
- Elayirampannai 48
- Ettaiyapuram 48
- Gudalur 48
- Kovilpatti 48
- Mudukulattur 48
- Rajapalaiyam 48
- Vilattikulam 48
- Kalugumalai 45
- Kulattur 45
- Kuzhithurai 45
- Sayalkudi 45
- Tiruppalaikudi 45
- Vasudevanallur 45
- Chennai 44
- Karur 44
- Ooty 44
- Kadambur 43
- Puliyangudi 43
- Colachel 42
- Keelakarai 42
- Manavalakurichi 41
- Periyapattinam 41
- Puliyur 41
- Eraniel 40
- Kadayanallur 40
- Nagercoil 40
- Padmanabhapuram 40
- Suchindram 40
- Alangulam 39
- Ambasamudram 39
- Gangaikondan 39
- Kalakkadu 39
- Kallidaikurichi 39
- Kanniyakumari 39
- Kayattar 39
- Korampallam 39
- Kuttalam 39
- Nanguneri 39
- Srivaikuntam 39
- Surandai 39
- Thenkasi 39
- Thoothukudi 39
- Vadakku Valliyur 39
- Vadakku Viravanallur 39
- Alwa Tirunagari 38
- Eral 38
- Sathankulam 38
- Tisaiyanvilai 38
- Udangudi 38
- Arumuganeri 37
- Kayalpattinam 37
- Tiruchchendur 37
- Mandapam 32
- Rameswaram 30
- Madurai 13
AQI US, Metric