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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 | Arimalam | 91 |
| 3 | Gummidipundi | 90 |
| 4 | Cuddalore | 82 |
| 5 | Coimbatore | 73 |
| 6 | Chennai | 71 |
| 7 | Irugur | 69 |
| 8 | Karambakkudi | 69 |
| 9 | Tirunelveli | 68 |
| 10 | Karur | 67 |
(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 | 30 |
| 2 | Tiruppur | 56 |
| 3 | Puliyur | 57 |
| 4 | Ariyalur | 59 |
| 5 | Tanjore | 62 |
| 6 | Karur | 67 |
| 7 | Tirunelveli | 68 |
| 8 | Irugur | 69 |
| 9 | Karambakkudi | 69 |
| 10 | Chennai | 71 |
(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
- Arimalam 91
- Gummidipundi 90
- Ponneri 90
- Puduvayal 90
- Avadi 89
- Chinnasekkadu 89
- Kattivakkam 89
- Manali 89
- Minjur 89
- Naravarikuppam 89
- Tiruvottiyur 89
- Vellanur 89
- Alandur 88
- Ambattur 88
- Chetput 88
- Gandhi Nagar 88
- George Town 88
- Madipakkam 88
- Manappakkam 88
- Nandambakkam 88
- Palavakkam 88
- Pallavaram 88
- Perungudi 88
- Poonamalle 88
- Porur 88
- Saint Thomas Mount 88
- Tinnanur 88
- Tiruvallur 88
- Arakkonam 87
- Guduvancheri 87
- Injambakkam 87
- Madambakkam 87
- Neelankarai 87
- Pallipattu 87
- Sriperumbudur 87
- Tambaram 87
- Thiruthani 87
- Vandalur 87
- Vengavasal 87
- Singapperumalkovil 86
- Chingleput 85
- Kanchipuram 85
- Karumbakkam 85
- Sholinghur 85
- Wallajahbad 85
- Dusi 84
- Uttiramerur 84
- Arcot 83
- Cheyyar 83
- Kalavai 83
- Madurantakam 83
- Seven Pagodas 83
- Walajapet 83
- Arni 82
- Cuddalore 82
- Katpadi 82
- Ooty 82
- Peranamallur 82
- Vandavasi 82
- Vellore 82
- Desur 81
- Gudiyatham 80
- Nangilickondan 80
- Pallikondai 80
- Polur 80
- Tindivanam 80
- Cheyyur 79
- Gingee 79
- Odugattur 79
- Peranampattu 79
- Alangayam 78
- Ambur 78
- Pennathur 78
- Jalarpet 77
- Marakkanam 77
- Tiruvannamalai 77
- Vaniyambadi 77
- Vettavalam 77
- Vikravandi 77
- Chengam 76
- Manalurpettai 76
- Tirukkoyilur 76
- Villupuram 76
- Auroville 75
- Kunnattur 75
- Valavanur 75
- Kaveripatnam 74
- Krishnagiri 74
- Sivakasi 74
- Alagapuram 73
- Coimbatore 73
- Harur 73
- Hosur 73
- Kallakkurichchi 73
- Kelamangalam 73
- Marandahalli 73
- Palakkodu 73
- Panruti 73
- Chinna Salem 72
- Denkanikota 72
- Dharmapuri 72
- Mallapuram 72
- Nellikkuppam 72
- Pallippatti 72
- Papireddippatti 72
- Papparappatti 72
- Attur 71
- Belur 71
- Chennai 71
- Pennagaram 71
- Gangavalli 70
- Omalur 70
- Salem 70
- Viraganur 70
- Vriddhachalam 70
- Irugur 69
- Jalakandapuram 69
- Karambakkudi 69
- Kurinjippadi 69
- Mettur 69
- Nangavalli 69
- Taramangalam 69
- Alappakkam 68
- Arumbavur 68
- Attayyampatti 68
- Idappadi 68
- Ilampillai 68
- Konganapuram 68
- Mallasamudram 68
- Mallur 68
- Namagiripettai 68
- Pennadam 68
- Rasipuram 68
- Srimushnam 68
- Tirunelveli 68
- Karur 67
- Kil Bhuvanagiri 67
- Mattur 67
- Tiruchengode 66
- Uppiliyapuram 66
- Annamalainagar 65
- Anthiyur 65
- Chidambaram 65
- Perambalur 65
- Bhavani 64
- Erode 64
- Erumaippatti 64
- Jayamkondacholapuram 64
- Mettuppalaiyam 64
- Namakkal 64
- Puduppatti 64
- Tattayyangarpettai 64
- Turaiyur 64
- Kattupputtur 63
- Kulittalai 63
- Mohanur 63
- Musiri 63
- Velur 63
- Alanganallur 62
- Annavasal 62
- Chennimalai 62
- Dindigul 62
- Gobichettipalayam 62
- Iluppur 62
- Kodumudi 62
- Lalgudi 62
- Manapparai 62
- Melur 62
- Nattam 62
- Palamedu 62
- Perundurai 62
- Ponnamaravati 62
- Pullambadi 62
- Sirkazhi 62
- Sivagiri 62
- Tanjore 62
- Thirukattupalli 62
- Thiruvaiyaru 62
- Tiruchirappalli 62
- V.S.K.Valasai (Dindigul-Dist.) 62
- Vadamadurai 62
- Vedasandur 62
- Ayyampettai 61
- Mulanur 61
- Nambiyur 61
- Nilakottai 61
- Pallappatti 61
- Papanasam 61
- Sathyamangalam 61
- Swamimalai 61
- Tirumullaivasal 61
- Tirupparangunram 61
- Tiruppuvanam 61
- Usilampatti 61
- Vadippatti 61
- Vallam 61
- Vattalkundu 61
- Vijayapuri 61
- Aduthurai 60
- Andippatti 60
- Ayakudi 60
- Devadanappatti 60
- Dharapuram 60
- Elumalai 60
- Kallupatti 60
- Kangayam 60
- Kariapatti 60
- Kiranur 60
- Kodaikanal 60
- Kumbakonam 60
- Mayiladuthurai 60
- Palani 60
- Periyakulam 60
- Pudukkottai 60
- Punjai Puliyampatti 60
- Sivaganga 60
- Teni 60
- Thiruvidaimaruthur 60
- Uttukkuli 60
- Ammapettai 59
- Ariyalur 59
- Avinashi 59
- Bodinayakkanur 59
- Chinnamanur 59
- Cumbum 59
- Dhali 59
- Kanadukattan 59
- Karaikkudi 59
- Kombai 59
- Kumaralingam 59
- Nattarasankottai 59
- Pallattur 59
- Peraiyur 59
- Periyapatti 59
- Udumalaippettai 59
- Uttamapalaiyam 59
- Valangaiman 59
- Valparai 59
- Alangudi 58
- Annur 58
- Gudalur 58
- Karamadai 58
- Kotagiri 58
- Kottaiyur 58
- Masinigudi 58
- Mettupalayam 58
- Needamangalam 58
- Palladam 58
- Periyanegamam 58
- Sirumugai 58
- Sulur 58
- Virudunagar 58
- Wellington 58
- Anamalais 57
- Aruppukkottai 57
- Aruvankad 57
- Chettipalaiyam 57
- Devakottai 57
- Koradachcheri 57
- Madukkarai 57
- Manamadurai 57
- Mangalam 57
- Naduvattam 57
- Nannilam 57
- Periyanayakkanpalaiyam 57
- Perur 57
- Pollachi 57
- Puliyur 57
- Singanallur 57
- Srivilliputhur 57
- Tharangambadi 57
- Tiruttangal 57
- Vettaikkaranpudur 57
- Abiramam 56
- Arantangi 56
- Koothanallur 56
- Paramagudi 56
- Rajapalaiyam 56
- Tiruppur 56
- Kamuthi 55
- Kilvelur 55
- Mannargudi 55
- Peravurani 55
- Pudur 55
- Sattur 55
- Thiruvarur 55
- Cholapuram 54
- Madukkur 54
- Mudukulattur 54
- Negapatam 54
- Pattukkottai 54
- Adirampattinam 53
- Elayirampannai 53
- Ettaiyapuram 53
- Nambutalai 53
- Sayalkudi 53
- Tiruppalaikudi 53
- Tondi 53
- Velankanni 53
- Vilattikulam 53
- Keelakarai 52
- Kovilpatti 52
- Kulattur 52
- Mandapam 52
- Muttupet 52
- Periyapattinam 52
- Rameswaram 52
- Kalugumalai 51
- Vedaraniyam 51
- Vasudevanallur 50
- Kadambur 49
- Puliyangudi 48
- Kayattar 47
- Korampallam 47
- Thoothukudi 47
- Colachel 46
- Kuzhithurai 46
- Alangulam 45
- Eraniel 45
- Gangaikondan 45
- Kadayanallur 45
- Kuttalam 45
- Manavalakurichi 45
- Padmanabhapuram 45
- Surandai 45
- Thenkasi 45
- Alwa Tirunagari 44
- Ambasamudram 44
- Eral 44
- Kalakkadu 44
- Kallidaikurichi 44
- Kayalpattinam 44
- Nagercoil 44
- Nanguneri 44
- Srivaikuntam 44
- Suchindram 44
- Vadakku Viravanallur 44
- Arumuganeri 43
- Kanniyakumari 43
- Sathankulam 43
- Vadakku Valliyur 43
- Tiruchchendur 42
- Tisaiyanvilai 42
- Udangudi 42
- Madurai 30
AQI US, Metric