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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 |  Ramanathapuram | 114 |
| 2 | Gummidipundi | 112 |
| 3 | Ooty | 82 |
| 4 | Cuddalore | 81 |
| 5 | Irugur | 81 |
| 6 | Karur | 78 |
| 7 | Arimalam | 72 |
| 8 | Chennai | 69 |
| 9 | Coimbatore | 68 |
| 10 | Karambakkudi | 68 |
(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 | 39 |
| 2 | Puliyur | 53 |
| 3 | Tiruppur | 53 |
| 4 | Tanjore | 55 |
| 5 | Tirunelveli | 59 |
| 6 | Ariyalur | 64 |
| 7 | Coimbatore | 68 |
| 8 | Karambakkudi | 68 |
| 9 | Chennai | 69 |
| 10 | Arimalam | 72 |
(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
13 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?
- Ramanathapuram 114
- Gummidipundi 112
- Minjur 89
- Ponneri 89
- Puduvayal 89
- Chinnasekkadu 88
- Kattivakkam 88
- Manali 88
- Naravarikuppam 88
- Tiruvottiyur 88
- Alandur 87
- Ambattur 87
- Avadi 87
- Chetput 87
- Gandhi Nagar 87
- George Town 87
- Madipakkam 87
- Manappakkam 87
- Nandambakkam 87
- Palavakkam 87
- Pallavaram 87
- Perungudi 87
- Poonamalle 87
- Porur 87
- Saint Thomas Mount 87
- Tinnanur 87
- Tiruvallur 87
- Vellanur 87
- Arakkonam 86
- Chingleput 86
- Guduvancheri 86
- Injambakkam 86
- Kanchipuram 86
- Karumbakkam 86
- Madambakkam 86
- Neelankarai 86
- Pallipattu 86
- Singapperumalkovil 86
- Sriperumbudur 86
- Tambaram 86
- Thiruthani 86
- Vandalur 86
- Vengavasal 86
- Wallajahbad 86
- Dusi 85
- Cheyyar 84
- Madurantakam 84
- Seven Pagodas 84
- Sholinghur 84
- Uttiramerur 84
- Arcot 83
- Kalavai 83
- Peranamallur 83
- Vandavasi 83
- Walajapet 83
- Cheyyur 82
- Desur 82
- Ooty 82
- Arni 81
- Cuddalore 81
- Gingee 81
- Irugur 81
- Katpadi 81
- Nangilickondan 81
- Tindivanam 81
- Vellore 81
- Marakkanam 80
- Polur 80
- Auroville 79
- Pallikondai 79
- Pennathur 79
- Vikravandi 79
- Gudiyatham 78
- Karur 78
- Odugattur 78
- Tiruvannamalai 78
- Valavanur 78
- Vettavalam 78
- Villupuram 78
- Alangayam 77
- Ambur 77
- Panruti 77
- Peranampattu 77
- Tirukkoyilur 77
- Chengam 76
- Manalurpettai 76
- Nellikkuppam 76
- Vaniyambadi 76
- Jalarpet 75
- Alagapuram 74
- Sivakasi 74
- Alappakkam 73
- Kallakkurichchi 73
- Kunnattur 73
- Kurinjippadi 73
- Vriddhachalam 73
- Arimalam 72
- Chinna Salem 71
- Kil Bhuvanagiri 71
- Pennadam 71
- Srimushnam 71
- Chidambaram 70
- Harur 70
- Krishnagiri 70
- Annamalainagar 69
- Chennai 69
- Kaveripatnam 69
- Mattur 69
- Coimbatore 68
- Jayamkondacholapuram 68
- Karambakkudi 68
- Pallippatti 68
- Attur 67
- Papireddippatti 67
- Sirkazhi 67
- Viraganur 67
- Arumbavur 66
- Belur 66
- Dharmapuri 66
- Gangavalli 66
- Mallapuram 66
- Mayiladuthurai 66
- Palakkodu 66
- Perambalur 66
- Tirumullaivasal 66
- Aduthurai 65
- Marandahalli 65
- Papparappatti 65
- Ariyalur 64
- Hosur 64
- Kelamangalam 64
- Kumbakonam 64
- Namagiripettai 64
- Salem 64
- Swamimalai 64
- Thiruvidaimaruthur 64
- Uppiliyapuram 64
- Attayyampatti 63
- Ayyampettai 63
- Denkanikota 63
- Mallur 63
- Mettuppalaiyam 63
- Omalur 63
- Papanasam 63
- Pennagaram 63
- Rasipuram 63
- Taramangalam 63
- Tharangambadi 63
- Turaiyur 63
- Valangaiman 63
- Ammapettai 62
- Erumaippatti 62
- Idappadi 62
- Ilampillai 62
- Jalakandapuram 62
- Konganapuram 62
- Kulittalai 62
- Lalgudi 62
- Mallasamudram 62
- Mettur 62
- Musiri 62
- Namakkal 62
- Nangavalli 62
- Nannilam 62
- Puduppatti 62
- Pullambadi 62
- Tattayyangarpettai 62
- Thirukattupalli 62
- Thiruvaiyaru 62
- Alanganallur 61
- Annavasal 61
- Anthiyur 61
- Bhavani 61
- Dindigul 61
- Erode 61
- Iluppur 61
- Kattupputtur 61
- Koothanallur 61
- Koradachcheri 61
- Manapparai 61
- Melur 61
- Mohanur 61
- Nattam 61
- Needamangalam 61
- Nilakottai 61
- Palamedu 61
- Pallappatti 61
- Ponnamaravati 61
- Thiruvarur 61
- Tiruchengode 61
- Tiruchirappalli 61
- Tirupparangunram 61
- V.S.K.Valasai (Dindigul-Dist.) 61
- Vadamadurai 61
- Vadippatti 61
- Vallam 61
- Vedasandur 61
- Velur 61
- Alangudi 60
- Andippatti 60
- Ayakudi 60
- Chennimalai 60
- Devadanappatti 60
- Dhali 60
- Dharapuram 60
- Elumalai 60
- Gobichettipalayam 60
- Kanadukattan 60
- Kangayam 60
- Karaikkudi 60
- Kariapatti 60
- Kilvelur 60
- Kiranur 60
- Kodaikanal 60
- Kodumudi 60
- Kotagiri 60
- Kumaralingam 60
- Mannargudi 60
- Masinigudi 60
- Mulanur 60
- Nambiyur 60
- Palani 60
- Pallattur 60
- Periyakulam 60
- Periyapatti 60
- Perundurai 60
- Pudukkottai 60
- Punjai Puliyampatti 60
- Sathyamangalam 60
- Sivaganga 60
- Sivagiri 60
- Teni 60
- Tiruppuvanam 60
- Udumalaippettai 60
- Usilampatti 60
- Uttukkuli 60
- Vattalkundu 60
- Vijayapuri 60
- Anamalais 59
- Annur 59
- Arantangi 59
- Aruvankad 59
- Avinashi 59
- Bodinayakkanur 59
- Chettipalaiyam 59
- Chinnamanur 59
- Kallupatti 59
- Karamadai 59
- Kombai 59
- Kottaiyur 59
- Madukkarai 59
- Mettupalayam 59
- Naduvattam 59
- Nattarasankottai 59
- Negapatam 59
- Palladam 59
- Peraiyur 59
- Periyanayakkanpalaiyam 59
- Periyanegamam 59
- Perur 59
- Pollachi 59
- Singanallur 59
- Sirumugai 59
- Sulur 59
- Tirunelveli 59
- Valparai 59
- Vettaikkaranpudur 59
- Wellington 59
- Cumbum 58
- Devakottai 58
- Madukkur 58
- Manamadurai 58
- Pattukkottai 58
- Peravurani 58
- Uttamapalaiyam 58
- Velankanni 58
- Virudunagar 58
- Adirampattinam 57
- Aruppukkottai 57
- Gudalur 57
- Mangalam 57
- Muttupet 57
- Abiramam 56
- Kamuthi 56
- Paramagudi 56
- Srivilliputhur 56
- Tiruttangal 56
- Mudukulattur 55
- Pudur 55
- Rajapalaiyam 55
- Sattur 55
- Tanjore 55
- Vedaraniyam 55
- Cholapuram 54
- Elayirampannai 54
- Ettaiyapuram 54
- Kovilpatti 54
- Nambutalai 54
- Sayalkudi 54
- Tondi 54
- Vilattikulam 54
- Kadambur 53
- Kalugumalai 53
- Kulattur 53
- Puliyur 53
- Tiruppalaikudi 53
- Tiruppur 53
- Vasudevanallur 53
- Gangaikondan 52
- Kadayanallur 52
- Kayattar 52
- Keelakarai 52
- Korampallam 52
- Periyapattinam 52
- Puliyangudi 52
- Surandai 52
- Thoothukudi 52
- Alangulam 51
- Alwa Tirunagari 51
- Ambasamudram 51
- Eral 51
- Kallidaikurichi 51
- Kayalpattinam 51
- Kuttalam 51
- Mandapam 51
- Rameswaram 51
- Srivaikuntam 51
- Thenkasi 51
- Vadakku Viravanallur 51
- Arumuganeri 50
- Colachel 50
- Kalakkadu 50
- Kuzhithurai 50
- Nanguneri 50
- Eraniel 49
- Manavalakurichi 49
- Padmanabhapuram 49
- Tiruchchendur 49
- Vadakku Valliyur 49
- Nagercoil 48
- Sathankulam 48
- Suchindram 48
- Udangudi 47
- Kanniyakumari 46
- Tisaiyanvilai 46
- Madurai 39
AQI US, Metric