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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 | Tiruppur | 83 |
| 2 | Ooty | 79 |
| 3 | Ariyalur | 65 |
| 4 | Salem | 62 |
| 5 | Cuddalore | 61 |
| 6 | Tirunelveli | 61 |
| 7 | Coimbatore | 59 |
| 8 | Tanjore | 58 |
| 9 | Virudunagar | 56 |
| 10 | Ramanathapuram | 55 |
(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 | Madurai | 18 |
| 2 | Karambakkudi | 21 |
| 3 | Puliyur | 22 |
| 4 | Chennai | 29 |
| 5 | Karur | 36 |
| 6 | Arimalam | 53 |
| 7 | Sivakasi | 53 |
| 8 | Ramanathapuram | 55 |
| 9 | Virudunagar | 56 |
| 10 | Tanjore | 58 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
Tamil Nadu air quality data attribution
5Contributors
- Central Pollution Control Board
8 stations
- U.S. Department of State
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?
- Vellore 107
- Tiruppur 83
- Ooty 79
- Hosur 67
- Denkanikota 66
- Kelamangalam 66
- Ariyalur 65
- Kaveripatnam 65
- Krishnagiri 65
- Marandahalli 65
- Palakkodu 65
- Dharmapuri 64
- Jalarpet 64
- Kunnattur 64
- Papparappatti 64
- Pennagaram 64
- Vaniyambadi 64
- Alangayam 63
- Ambur 63
- Arcot 63
- Arni 63
- Chengam 63
- Gudiyatham 63
- Katpadi 63
- Mettur 63
- Odugattur 63
- Pallikondai 63
- Peranampattu 63
- Polur 63
- Walajapet 63
- Anthiyur 62
- Harur 62
- Jalakandapuram 62
- Kalavai 62
- Mallapuram 62
- Nangavalli 62
- Omalur 62
- Pallippatti 62
- Papireddippatti 62
- Pennathur 62
- Peranamallur 62
- Salem 62
- Sholinghur 62
- Taramangalam 62
- Tiruvannamalai 62
- Alagapuram 61
- Cheyyar 61
- Cuddalore 61
- Gingee 61
- Gobichettipalayam 61
- Idappadi 61
- Ilampillai 61
- Konganapuram 61
- Manalurpettai 61
- Masinigudi 61
- Pallipattu 61
- Sathyamangalam 61
- Thiruthani 61
- Tirukkoyilur 61
- Tirunelveli 61
- Vettavalam 61
- Arakkonam 60
- Attayyampatti 60
- Belur 60
- Bhavani 60
- Desur 60
- Mallur 60
- Nangilickondan 60
- Attur 59
- Chennimalai 59
- Coimbatore 59
- Dusi 59
- Erode 59
- Kallakkurichchi 59
- Kanchipuram 59
- Kodumudi 59
- Mallasamudram 59
- Nambiyur 59
- Perundurai 59
- Sivagiri 59
- Tiruchengode 59
- Uttukkuli 59
- Valparai 59
- Vijayapuri 59
- Ayakudi 58
- Chinna Salem 58
- Dhali 58
- Kangayam 58
- Kodaikanal 58
- Kotagiri 58
- Kumaralingam 58
- Naduvattam 58
- Palani 58
- Punjai Puliyampatti 58
- Rasipuram 58
- Tanjore 58
- Tiruvallur 58
- Velur 58
- Anamalais 57
- Annur 57
- Aruvankad 57
- Avinashi 57
- Dharapuram 57
- Gangavalli 57
- Karamadai 57
- Kiranur 57
- Mettupalayam 57
- Mulanur 57
- Namagiripettai 57
- Palladam 57
- Pallappatti 57
- Periyakulam 57
- Sirumugai 57
- Udumalaippettai 57
- Vandavasi 57
- Vettaikkaranpudur 57
- Wellington 57
- Bodinayakkanur 56
- Chettipalaiyam 56
- Devadanappatti 56
- Dindigul 56
- Madukkarai 56
- Mohanur 56
- Namakkal 56
- Periyanayakkanpalaiyam 56
- Periyanegamam 56
- Periyapatti 56
- Perur 56
- Pollachi 56
- Puduppatti 56
- Singanallur 56
- Sriperumbudur 56
- Sulur 56
- Teni 56
- Tinnanur 56
- Vattalkundu 56
- Vedasandur 56
- Viraganur 56
- Virudunagar 56
- Wallajahbad 56
- Andippatti 55
- Erumaippatti 55
- Gummidipundi 55
- Irugur 55
- Kattupputtur 55
- Kombai 55
- Nilakottai 55
- Puduvayal 55
- Ramanathapuram 55
- Vellanur 55
- Avadi 54
- Chinnamanur 54
- Cumbum 54
- Naravarikuppam 54
- Ponneri 54
- Uppiliyapuram 54
- Usilampatti 54
- Uttamapalaiyam 54
- Uttiramerur 54
- V.S.K.Valasai (Dindigul-Dist.) 54
- Vadamadurai 54
- Vikravandi 54
- Villupuram 54
- Ambattur 53
- Arimalam 53
- Arumbavur 53
- Elumalai 53
- Gudalur 53
- Kulittalai 53
- Mettuppalaiyam 53
- Musiri 53
- Sivakasi 53
- Tattayyangarpettai 53
- Tindivanam 53
- Vadippatti 53
- Alanganallur 52
- Minjur 52
- Nandambakkam 52
- Palamedu 52
- Panruti 52
- Peraiyur 52
- Poonamalle 52
- Valavanur 52
- Kallupatti 51
- Nattam 51
- Turaiyur 51
- Vriddhachalam 51
- Perambalur 50
- Manapparai 49
- Pennadam 49
- Porur 49
- Tirupparangunram 49
- Madurantakam 48
- Nellikkuppam 48
- Srivilliputhur 48
- Chinnasekkadu 47
- Kariapatti 47
- Madambakkam 47
- Manali 47
- Mattur 47
- Melur 47
- Rajapalaiyam 47
- Tiruppuvanam 47
- Vandalur 47
- Alangulam 46
- Alwa Tirunagari 46
- Arumuganeri 46
- Chingleput 46
- Cholapuram 46
- Eral 46
- Ettaiyapuram 46
- Gangaikondan 46
- Kadambur 46
- Kadayanallur 46
- Kalugumalai 46
- Kayalpattinam 46
- Kayattar 46
- Korampallam 46
- Kovilpatti 46
- Kulattur 46
- Kuttalam 46
- Manappakkam 46
- Puliyangudi 46
- Srimushnam 46
- Srivaikuntam 46
- Surandai 46
- Thenkasi 46
- Thoothukudi 46
- Tiruchchendur 46
- Tiruchirappalli 46
- Tiruttangal 46
- Udangudi 46
- Vasudevanallur 46
- Aruppukkottai 45
- Auroville 45
- Elayirampannai 45
- Guduvancheri 45
- Kurinjippadi 45
- Lalgudi 45
- Pallavaram 45
- Saint Thomas Mount 45
- Sathankulam 45
- Sattur 45
- Singapperumalkovil 45
- Tambaram 45
- Tisaiyanvilai 45
- Vilattikulam 45
- Alandur 44
- Ambasamudram 44
- Chetput 44
- George Town 44
- Iluppur 44
- Kalakkadu 44
- Kallidaikurichi 44
- Kattivakkam 44
- Kuzhithurai 44
- Nanguneri 44
- Ponnamaravati 44
- Pudur 44
- Pullambadi 44
- Tiruvottiyur 44
- Vadakku Valliyur 44
- Vadakku Viravanallur 44
- Cheyyur 43
- Colachel 43
- Eraniel 43
- Kamuthi 43
- Karumbakkam 43
- Madipakkam 43
- Marakkanam 43
- Nagercoil 43
- Padmanabhapuram 43
- Suchindram 43
- Alappakkam 42
- Jayamkondacholapuram 42
- Kanniyakumari 42
- Manavalakurichi 42
- Sayalkudi 42
- Sivaganga 42
- Vengavasal 42
- Abiramam 41
- Annavasal 41
- Gandhi Nagar 41
- Kil Bhuvanagiri 41
- Perungudi 41
- Thirukattupalli 41
- Manamadurai 40
- Mudukulattur 40
- Nattarasankottai 40
- Palavakkam 40
- Thiruvaiyaru 40
- Ayyampettai 39
- Chidambaram 39
- Injambakkam 39
- Neelankarai 39
- Paramagudi 39
- Seven Pagodas 39
- Aduthurai 38
- Ammapettai 38
- Annamalainagar 38
- Keelakarai 38
- Kumbakonam 38
- Mangalam 38
- Papanasam 38
- Swamimalai 38
- Thiruvidaimaruthur 38
- Valangaiman 38
- Vallam 38
- Kanadukattan 37
- Mayiladuthurai 37
- Pudukkottai 37
- Karur 36
- Kottaiyur 36
- Pallattur 36
- Sirkazhi 36
- Karaikkudi 35
- Needamangalam 35
- Periyapattinam 35
- Tiruppalaikudi 35
- Alangudi 34
- Devakottai 34
- Mandapam 34
- Nambutalai 34
- Tirumullaivasal 34
- Tondi 34
- Arantangi 33
- Koothanallur 33
- Koradachcheri 33
- Madukkur 33
- Mannargudi 33
- Nannilam 33
- Pattukkottai 33
- Peravurani 33
- Adirampattinam 32
- Rameswaram 32
- Thiruvarur 32
- Tharangambadi 31
- Kilvelur 30
- Muttupet 30
- Negapatam 30
- Velankanni 30
- Chennai 29
- Vedaraniyam 29
- Puliyur 22
- Karambakkudi 21
- Madurai 18
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