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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 | Coimbatore | 119 |
| 2 | Irugur | 95 |
| 3 | Tirunelveli | 71 |
| 4 | Cuddalore | 70 |
| 5 | Arimalam | 69 |
| 6 | Karambakkudi | 68 |
| 7 | Karur | 62 |
| 8 | Ariyalur | 61 |
| 9 | Puliyur | 59 |
| 10 | Vellore | 57 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
5 Contributors
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3D animated air pollution map
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Moderate
Unhealthy for sensitive groups
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News
The latest air quality news and resources.
Tamil Nadu air quality data attribution
5Contributors
- Central Pollution Control Board
7 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?
- Coimbatore 119
- Irugur 95
- Hosur 82
- Denkanikota 80
- Kelamangalam 80
- Salem 80
- Krishnagiri 78
- Marandahalli 78
- Kaveripatnam 77
- Palakkodu 76
- Papparappatti 76
- Pennagaram 76
- Peranampattu 76
- Ambur 75
- Jalarpet 75
- Vaniyambadi 75
- Dharmapuri 74
- Gudiyatham 74
- Kunnattur 74
- Masinigudi 74
- Alangayam 73
- Aruvankad 73
- Kotagiri 73
- Mallapuram 73
- Mettur 73
- Naduvattam 73
- Nangavalli 73
- Odugattur 73
- Ooty 73
- Pallikondai 73
- Wellington 73
- Anthiyur 72
- Harur 72
- Jalakandapuram 72
- Omalur 72
- Sathyamangalam 72
- Taramangalam 72
- Chengam 71
- Gobichettipalayam 71
- Idappadi 71
- Katpadi 71
- Konganapuram 71
- Mettupalayam 71
- Pallippatti 71
- Papireddippatti 71
- Sirumugai 71
- Tirunelveli 71
- Bhavani 70
- Cuddalore 70
- Ilampillai 70
- Karamadai 70
- Punjai Puliyampatti 70
- Annur 69
- Arimalam 69
- Attayyampatti 69
- Avinashi 69
- Belur 69
- Chettipalaiyam 69
- Erode 69
- Madukkarai 69
- Mallasamudram 69
- Mallur 69
- Nambiyur 69
- Periyanayakkanpalaiyam 69
- Perundurai 69
- Perur 69
- Polur 69
- Singanallur 69
- Sulur 69
- Vijayapuri 69
- Arcot 68
- Arni 68
- Chennimalai 68
- Kangayam 68
- Karambakkudi 68
- Palladam 68
- Periyanegamam 68
- Rasipuram 68
- Sivagiri 68
- Tiruchengode 68
- Uttukkuli 68
- Kodumudi 67
- Namagiripettai 67
- Pallipattu 67
- Periyapatti 67
- Pollachi 67
- Tiruvannamalai 67
- Walajapet 67
- Dharapuram 66
- Mulanur 66
- Namakkal 66
- Sholinghur 66
- Velur 66
- Alagapuram 65
- Anamalais 65
- Attur 65
- Erumaippatti 65
- Kalavai 65
- Mohanur 65
- Pennathur 65
- Puduppatti 65
- Udumalaippettai 65
- Vettaikkaranpudur 65
- Dhali 64
- Gangavalli 64
- Kattupputtur 64
- Kiranur 64
- Manalurpettai 64
- Pallappatti 64
- Tiruppur 64
- Kallakkurichchi 63
- Kumaralingam 63
- Peranamallur 63
- Uppiliyapuram 63
- Vettavalam 63
- Ayakudi 62
- Cheyyar 62
- Chinna Salem 62
- Karur 62
- Mettuppalaiyam 62
- Palani 62
- Tirukkoyilur 62
- Valparai 62
- Viraganur 62
- Ariyalur 61
- Arumbavur 61
- Desur 61
- Gingee 61
- Tattayyangarpettai 61
- Thiruthani 61
- Vedasandur 61
- Andippatti 60
- Bodinayakkanur 60
- Chinnamanur 60
- Devadanappatti 60
- Kodaikanal 60
- Kombai 60
- Periyakulam 60
- Teni 60
- Uttamapalaiyam 60
- Vattalkundu 60
- Arakkonam 59
- Cumbum 59
- Dindigul 59
- Elumalai 59
- Gudalur 59
- Kulittalai 59
- Musiri 59
- Nangilickondan 59
- Nilakottai 59
- Puliyur 59
- Turaiyur 59
- Usilampatti 59
- Vadamadurai 59
- Vadippatti 59
- Vandavasi 59
- Dusi 58
- Kanchipuram 58
- Peraiyur 58
- Alanganallur 57
- Kallupatti 57
- Palamedu 57
- Srivilliputhur 57
- Tiruvallur 57
- V.S.K.Valasai (Dindigul-Dist.) 57
- Vellore 57
- Gummidipundi 56
- Nattam 56
- Puduvayal 56
- Rajapalaiyam 56
- Tinnanur 56
- Tirupparangunram 56
- Uttiramerur 56
- Wallajahbad 56
- Avadi 55
- Cholapuram 55
- Kariapatti 55
- Melur 55
- Minjur 55
- Nandambakkam 55
- Naravarikuppam 55
- Perambalur 55
- Ponneri 55
- Sriperumbudur 55
- Tanjore 55
- Tiruttangal 55
- Vellanur 55
- Virudunagar 55
- Ambattur 54
- Chetput 54
- Chingleput 54
- Chinnasekkadu 54
- George Town 54
- Guduvancheri 54
- Kattivakkam 54
- Madambakkam 54
- Madurantakam 54
- Manali 54
- Manappakkam 54
- Manapparai 54
- Pallavaram 54
- Poonamalle 54
- Porur 54
- Saint Thomas Mount 54
- Singapperumalkovil 54
- Sivakasi 54
- Tambaram 54
- Tindivanam 54
- Tiruppuvanam 54
- Tiruvottiyur 54
- Vasudevanallur 54
- Vikravandi 54
- Villupuram 54
- Alandur 53
- Aruppukkottai 53
- Gandhi Nagar 53
- Injambakkam 53
- Madipakkam 53
- Palavakkam 53
- Perungudi 53
- Puliyangudi 53
- Vengavasal 53
- Elayirampannai 52
- Kadayanallur 52
- Karumbakkam 52
- Kuttalam 52
- Neelankarai 52
- Sattur 52
- Surandai 52
- Thenkasi 52
- Tiruchirappalli 52
- Valavanur 52
- Vriddhachalam 52
- Kalugumalai 51
- Kovilpatti 51
- Pennadam 51
- Iluppur 50
- Mattur 50
- Ponnamaravati 50
- Seven Pagodas 50
- Alangulam 49
- Cheyyur 49
- Panruti 49
- Sivaganga 49
- Ambasamudram 48
- Kayattar 48
- Lalgudi 48
- Manamadurai 48
- Marakkanam 48
- Auroville 47
- Ettaiyapuram 47
- Gangaikondan 47
- Kadambur 47
- Kallidaikurichi 47
- Nellikkuppam 47
- Pudur 47
- Pullambadi 47
- Vadakku Viravanallur 47
- Annavasal 46
- Kamuthi 46
- Kuzhithurai 46
- Madurai 46
- Nattarasankottai 46
- Srimushnam 46
- Vilattikulam 46
- Abiramam 45
- Kalakkadu 45
- Kurinjippadi 45
- Colachel 44
- Kulattur 44
- Mangalam 44
- Mudukulattur 44
- Padmanabhapuram 44
- Paramagudi 44
- Alappakkam 43
- Eraniel 43
- Manavalakurichi 43
- Nagercoil 43
- Nanguneri 43
- Sayalkudi 43
- Thirukattupalli 43
- Vadakku Valliyur 43
- Alwa Tirunagari 42
- Eral 42
- Jayamkondacholapuram 42
- Kil Bhuvanagiri 42
- Korampallam 42
- Pudukkottai 42
- Ramanathapuram 42
- Srivaikuntam 42
- Suchindram 42
- Thoothukudi 42
- Annamalainagar 41
- Chidambaram 41
- Kanadukattan 41
- Kanniyakumari 41
- Karaikkudi 41
- Keelakarai 41
- Thiruvaiyaru 41
- Arumuganeri 40
- Ayyampettai 40
- Devakottai 40
- Kayalpattinam 40
- Kottaiyur 40
- Pallattur 40
- Periyapattinam 40
- Sathankulam 40
- Tiruchchendur 40
- Tiruppalaikudi 40
- Tisaiyanvilai 40
- Udangudi 40
- Mandapam 39
- Mayiladuthurai 39
- Nambutalai 39
- Sirkazhi 39
- Tirumullaivasal 39
- Vallam 39
- Papanasam 38
- Rameswaram 38
- Swamimalai 38
- Tharangambadi 38
- Tondi 38
- Aduthurai 37
- Alangudi 37
- Kumbakonam 37
- Thiruvidaimaruthur 37
- Arantangi 36
- Valangaiman 36
- Ammapettai 35
- Nannilam 35
- Negapatam 35
- Kilvelur 34
- Needamangalam 34
- Peravurani 34
- Velankanni 34
- Chennai 33
- Koothanallur 33
- Koradachcheri 33
- Mannargudi 33
- Pattukkottai 33
- Thiruvarur 33
- Vedaraniyam 33
- Adirampattinam 32
- Madukkur 32
- Muttupet 32
- Vandalur 27
AQI US, Metric