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Release from Central Pollution Control Board, Ministry of Environment, Forest and Climate Change
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| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 24 October 2020 | 172 | AQI bulletin p.1–10, Index Value column: mean of all 114 city rows — every row in the table |
| Andhra Pradesh | 24 October 2020 | 165 | AQI bulletin p.1–10, Index Value column: mean of 4 city rows placed in Andhra Pradesh — Amaravati (p.1), Rajamahendravaram (p.8), Tirupati (p.9), Visakhapatnam (p.10) |
| Assam | 24 October 2020 | 24 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 24 October 2020 | 99 | AQI bulletin p.3–8, Index Value column: mean of 4 city rows placed in Bihar — Gaya (p.3), Hajipur (p.4), Muzaffarpur (p.7), Patna (p.8) |
| Chandigarh | 24 October 2020 | 114 | AQI bulletin p.2, Index Value column: mean of 1 city row placed in Chandigarh — Chandigarh (p.2) |
Central Pollution Control Board, Ministry of Environment, Forest and Climate Change. CPCB National Air Quality Index bulletin, 24 October 2020 (114 cities) (published 24 Oct 2020). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 3c64b8d6e59d0019d5a3443e44782642cde9f8bf526a97d656a4d0f7b26e0d87. https://indiahealthobservatory.com/sources/cpcb/releases/2209
| Delhi | 24 October 2020 | 345 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 24 October 2020 | 152 | AQI bulletin p.1–10, Index Value column: mean of 6 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.3), Nandesari (p.7), Vapi (p.9), Vatva (p.10) |
| Haryana | 24 October 2020 | 283 | AQI bulletin p.1–10, Index Value column: mean of 22 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.2), Ballabgarh (p.2), Dharuhera (p.3), Faridabad (p.3), Fatehabad (p.3), Gurugram (p.4), Hisar (p.4), Jind (p.5), Kaithal (p.5), Karnal (p.5), Kurukshetra (p.6), Mandikhera (p.6), Manesar (p.6), Narnaul (p.7), Palwal (p.7), Panchkula (p.8), Panipat (p.8), Rohtak (p.8), Sirsa (p.9), Sonipat (p.9), Yamunanagar (p.10) |
| Karnataka | 24 October 2020 | 71 | AQI bulletin p.1–10, Index Value column: mean of 9 city rows placed in Karnataka — Bagalkot (p.1), Bengaluru (p.2), Chikkaballapur (p.2), Chikkamagaluru (p.2), Hubballi (p.4), Kalaburgi (p.5), Mysuru (p.7), Vijayapura (p.10), Yadgir (p.10) |
| Kerala | 24 October 2020 | 65 | AQI bulletin p.3–9, Index Value column: mean of 7 city rows placed in Kerala — Eloor (p.3), Ernakulam (p.3), Kannur (p.5), Kochi (p.6), Kozhikode (p.6), Thiruvananthapuram (p.9), Thrissur (p.9) |
| Madhya Pradesh | 24 October 2020 | 134 | AQI bulletin p.2–9, Index Value column: mean of 14 city rows placed in Madhya Pradesh — Bhopal (p.2), Damoh (p.3), Dewas (p.3), Gwalior (p.4), Indore (p.4), Jabalpur (p.4), Katni (p.5), Mandideep (p.6), Pithampur (p.8), Ratlam (p.8), Sagar (p.8), Satna (p.8), Singrauli (p.9), Ujjain (p.9) |
| Maharashtra | 24 October 2020 | 110 | AQI bulletin p.1–9, Index Value column: mean of 8 city rows placed in Maharashtra — Aurangabad (p.1), Chandrapur (p.2), Kalyan (p.5), Mumbai (p.7), Nashik (p.7), Navi Mumbai (p.7), Solapur (p.9), Thane (p.9) |
| Meghalaya | 24 October 2020 | 9 | AQI bulletin p.8, Index Value column: mean of 1 city row placed in Meghalaya — Shillong (p.8) |
| Odisha | 24 October 2020 | 130 | AQI bulletin p.2–9, Index Value column: mean of 2 city rows placed in Odisha — Brajrajnagar (p.2), Talcher (p.9) |
| Punjab | 24 October 2020 | 213 | AQI bulletin p.1–8, Index Value column: mean of 8 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.2), Jalandhar (p.5), Khanna (p.5), Ludhiana (p.6), Mandi Gobindgarh (p.6), Patiala (p.8), Rupnagar (p.8) |
| Rajasthan | 24 October 2020 | 164 | AQI bulletin p.1–9, Index Value column: mean of 8 city rows placed in Rajasthan — Ajmer (p.1), Alwar (p.1), Bhiwadi (p.2), Jaipur (p.5), Jodhpur (p.5), Kota (p.6), Pali (p.7), Udaipur (p.9) |
| Tamil Nadu | 24 October 2020 | 50 | AQI bulletin p.2–3, Index Value column: mean of 2 city rows placed in Tamil Nadu — Chennai (p.2), Coimbatore (p.3) |
| Telangana | 24 October 2020 | 150 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.4) |
| Uttar Pradesh | 24 October 2020 | 281 | AQI bulletin p.1–10, Index Value column: mean of 12 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.1), Ghaziabad (p.3), Greater Noida (p.4), Hapur (p.4), Kanpur (p.5), Lucknow (p.6), Meerut (p.6), Moradabad (p.7), Muzaffarnagar (p.7), Noida (p.7), Varanasi (p.10) |
| West Bengal | 24 October 2020 | 45 | AQI bulletin p.1–6, Index Value column: mean of 3 city rows placed in West Bengal — Asansol (p.1), Howrah (p.4), Kolkata (p.6) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 24 October 2020 | 114 | AQI bulletin p.1–10: count of all 114 city rows — every row in the table |
| Andhra Pradesh | 24 October 2020 | 4 | AQI bulletin p.1–10: count of 4 city rows placed in Andhra Pradesh — Amaravati (p.1), Rajamahendravaram (p.8), Tirupati (p.9), Visakhapatnam (p.10) |
| Assam | 24 October 2020 | 1 | AQI bulletin p.4: count of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 24 October 2020 | 4 | AQI bulletin p.3–8: count of 4 city rows placed in Bihar — Gaya (p.3), Hajipur (p.4), Muzaffarpur (p.7), Patna (p.8) |
| Chandigarh | 24 October 2020 | 1 | AQI bulletin p.2: count of 1 city row placed in Chandigarh — Chandigarh (p.2) |
| Delhi | 24 October 2020 | 1 | AQI bulletin p.3: count of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 24 October 2020 | 6 | AQI bulletin p.1–10: count of 6 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.3), Nandesari (p.7), Vapi (p.9), Vatva (p.10) |
| Haryana | 24 October 2020 | 22 | AQI bulletin p.1–10: count of 22 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.2), Ballabgarh (p.2), Dharuhera (p.3), Faridabad (p.3), Fatehabad (p.3), Gurugram (p.4), Hisar (p.4), Jind (p.5), Kaithal (p.5), Karnal (p.5), Kurukshetra (p.6), Mandikhera (p.6), Manesar (p.6), Narnaul (p.7), Palwal (p.7), Panchkula (p.8), Panipat (p.8), Rohtak (p.8), Sirsa (p.9), Sonipat (p.9), Yamunanagar (p.10) |
| Karnataka | 24 October 2020 | 9 | AQI bulletin p.1–10: count of 9 city rows placed in Karnataka — Bagalkot (p.1), Bengaluru (p.2), Chikkaballapur (p.2), Chikkamagaluru (p.2), Hubballi (p.4), Kalaburgi (p.5), Mysuru (p.7), Vijayapura (p.10), Yadgir (p.10) |
| Kerala | 24 October 2020 | 7 | AQI bulletin p.3–9: count of 7 city rows placed in Kerala — Eloor (p.3), Ernakulam (p.3), Kannur (p.5), Kochi (p.6), Kozhikode (p.6), Thiruvananthapuram (p.9), Thrissur (p.9) |
| Madhya Pradesh | 24 October 2020 | 14 | AQI bulletin p.2–9: count of 14 city rows placed in Madhya Pradesh — Bhopal (p.2), Damoh (p.3), Dewas (p.3), Gwalior (p.4), Indore (p.4), Jabalpur (p.4), Katni (p.5), Mandideep (p.6), Pithampur (p.8), Ratlam (p.8), Sagar (p.8), Satna (p.8), Singrauli (p.9), Ujjain (p.9) |
| Maharashtra | 24 October 2020 | 8 | AQI bulletin p.1–9: count of 8 city rows placed in Maharashtra — Aurangabad (p.1), Chandrapur (p.2), Kalyan (p.5), Mumbai (p.7), Nashik (p.7), Navi Mumbai (p.7), Solapur (p.9), Thane (p.9) |
| Meghalaya | 24 October 2020 | 1 | AQI bulletin p.8: count of 1 city row placed in Meghalaya — Shillong (p.8) |
| Odisha | 24 October 2020 | 2 | AQI bulletin p.2–9: count of 2 city rows placed in Odisha — Brajrajnagar (p.2), Talcher (p.9) |
| Punjab | 24 October 2020 | 8 | AQI bulletin p.1–8: count of 8 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.2), Jalandhar (p.5), Khanna (p.5), Ludhiana (p.6), Mandi Gobindgarh (p.6), Patiala (p.8), Rupnagar (p.8) |
| Rajasthan | 24 October 2020 | 8 | AQI bulletin p.1–9: count of 8 city rows placed in Rajasthan — Ajmer (p.1), Alwar (p.1), Bhiwadi (p.2), Jaipur (p.5), Jodhpur (p.5), Kota (p.6), Pali (p.7), Udaipur (p.9) |
| Tamil Nadu | 24 October 2020 | 2 | AQI bulletin p.2–3: count of 2 city rows placed in Tamil Nadu — Chennai (p.2), Coimbatore (p.3) |
| Telangana | 24 October 2020 | 1 | AQI bulletin p.4: count of 1 city row placed in Telangana — Hyderabad (p.4) |
| Uttar Pradesh | 24 October 2020 | 12 | AQI bulletin p.1–10: count of 12 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.1), Ghaziabad (p.3), Greater Noida (p.4), Hapur (p.4), Kanpur (p.5), Lucknow (p.6), Meerut (p.6), Moradabad (p.7), Muzaffarnagar (p.7), Noida (p.7), Varanasi (p.10) |
| West Bengal | 24 October 2020 | 3 | AQI bulletin p.1–6: count of 3 city rows placed in West Bengal — Asansol (p.1), Howrah (p.4), Kolkata (p.6) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 24 October 2020 | 38% | AQI bulletin p.1–10, Index Value column: 43 of all 114 city rows at 201 or more — Agra 283 (p.1), Ambala 275 (p.1), Amritsar 215 (p.1), Baghpat 360 (p.1), Bahadurgarh 340 (p.2), Ballabgarh 327 (p.2), Bathinda 297 (p.2), Bhiwadi 357 (p.2), Delhi 345 (p.3), Dharuhera 380 (p.3), Faridabad 367 (p.3), Fatehabad 334 (p.3), Ghaziabad 356 (p.3), Greater Noida 358 (p.4), Gurugram 325 (p.4), Gwalior 207 (p.4), Hapur 248 (p.4), Hisar 330 (p.4), Jind 327 (p.5), Jodhpur 218 (p.5) … and 23 more |
| Andhra Pradesh | 24 October 2020 | 25% | AQI bulletin p.1–10, Index Value column: 1 of 4 city rows placed in Andhra Pradesh at 201 or more — Visakhapatnam 336 (p.10) |
| Assam | 24 October 2020 | 0% | AQI bulletin p.4, Index Value column: none of 1 city row placed in Assam at 201 or more (highest 24) |
| Bihar | 24 October 2020 | 0% | AQI bulletin p.3–8, Index Value column: none of 4 city rows placed in Bihar at 201 or more (highest 150) |
| Chandigarh | 24 October 2020 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 114) |
| Delhi | 24 October 2020 | 100% | AQI bulletin p.3, Index Value column: 1 of 1 city row placed in Delhi at 201 or more — Delhi 345 (p.3) |
| Gujarat | 24 October 2020 | 17% | AQI bulletin p.1–10, Index Value column: 1 of 6 city rows placed in Gujarat at 201 or more — Vatva 237 (p.10) |
| Haryana | 24 October 2020 | 95% | AQI bulletin p.1–10, Index Value column: 21 of 22 city rows placed in Haryana at 201 or more — Ambala 275 (p.1), Bahadurgarh 340 (p.2), Ballabgarh 327 (p.2), Dharuhera 380 (p.3), Faridabad 367 (p.3), Fatehabad 334 (p.3), Gurugram 325 (p.4), Hisar 330 (p.4), Jind 327 (p.5), Kaithal 297 (p.5), Karnal 236 (p.5), Kurukshetra 318 (p.6), Mandikhera 240 (p.6), Manesar 293 (p.6), Narnaul 258 (p.7), Palwal 248 (p.7), Panipat 276 (p.8), Rohtak 304 (p.8), Sirsa 227 (p.9), Sonipat 226 (p.9) … and 1 more |
| Karnataka | 24 October 2020 | 0% | AQI bulletin p.1–10, Index Value column: none of 9 city rows placed in Karnataka at 201 or more (highest 139) |
| Kerala | 24 October 2020 | 0% | AQI bulletin p.3–9, Index Value column: none of 7 city rows placed in Kerala at 201 or more (highest 112) |
| Madhya Pradesh | 24 October 2020 | 14% | AQI bulletin p.2–9, Index Value column: 2 of 14 city rows placed in Madhya Pradesh at 201 or more — Gwalior 207 (p.4), Katni 228 (p.5) |
| Maharashtra | 24 October 2020 | 0% | AQI bulletin p.1–9, Index Value column: none of 8 city rows placed in Maharashtra at 201 or more (highest 141) |
| Meghalaya | 24 October 2020 | 0% | AQI bulletin p.8, Index Value column: none of 1 city row placed in Meghalaya at 201 or more (highest 9) |
| Odisha | 24 October 2020 | 0% | AQI bulletin p.2–9, Index Value column: none of 2 city rows placed in Odisha at 201 or more (highest 171) |
| Punjab | 24 October 2020 | 50% | AQI bulletin p.1–8, Index Value column: 4 of 8 city rows placed in Punjab at 201 or more — Amritsar 215 (p.1), Bathinda 297 (p.2), Ludhiana 248 (p.6), Mandi Gobindgarh 238 (p.6) |
| Rajasthan | 24 October 2020 | 25% | AQI bulletin p.1–9, Index Value column: 2 of 8 city rows placed in Rajasthan at 201 or more — Bhiwadi 357 (p.2), Jodhpur 218 (p.5) |
| Tamil Nadu | 24 October 2020 | 0% | AQI bulletin p.2–3, Index Value column: none of 2 city rows placed in Tamil Nadu at 201 or more (highest 65) |
| Telangana | 24 October 2020 | 0% | AQI bulletin p.4, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 150) |
| Uttar Pradesh | 24 October 2020 | 92% | AQI bulletin p.1–10, Index Value column: 11 of 12 city rows placed in Uttar Pradesh at 201 or more — Agra 283 (p.1), Baghpat 360 (p.1), Ghaziabad 356 (p.3), Greater Noida 358 (p.4), Hapur 248 (p.4), Kanpur 223 (p.5), Lucknow 264 (p.6), Meerut 290 (p.6), Moradabad 237 (p.7), Muzaffarnagar 250 (p.7), Noida 347 (p.7) |
| West Bengal | 24 October 2020 | 0% | AQI bulletin p.1–6, Index Value column: none of 3 city rows placed in West Bengal at 201 or more (highest 49) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 24 October 2020 | 380 | AQI bulletin p.1–10, Index Value column: highest of all 114 city rows — Dharuhera, S.No 29 (p.3), Very Poor |
| Andhra Pradesh | 24 October 2020 | 336 | AQI bulletin p.1–10, Index Value column: highest of 4 city rows placed in Andhra Pradesh — Visakhapatnam, S.No 112 (p.10), Very Poor |
| Assam | 24 October 2020 | 24 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Assam — Guwahati, S.No 39 (p.4), Good |
| Bihar | 24 October 2020 | 150 | AQI bulletin p.3–8, Index Value column: highest of 4 city rows placed in Bihar — Patna, S.No 88 (p.8), Moderate |
| Chandigarh | 24 October 2020 | 114 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 20 (p.2), Moderate |
| Delhi | 24 October 2020 | 345 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 27 (p.3), Very Poor |
| Gujarat | 24 October 2020 | 237 | AQI bulletin p.1–10, Index Value column: highest of 6 city rows placed in Gujarat — Vatva, S.No 110 (p.10), Poor |
| Haryana | 24 October 2020 | 380 | AQI bulletin p.1–10, Index Value column: highest of 22 city rows placed in Haryana — Dharuhera, S.No 29 (p.3), Very Poor |
| Karnataka | 24 October 2020 | 139 | AQI bulletin p.1–10, Index Value column: highest of 9 city rows placed in Karnataka — Kalaburgi, S.No 54 (p.5), Moderate |
| Kerala | 24 October 2020 | 112 | AQI bulletin p.3–9, Index Value column: highest of 7 city rows placed in Kerala — Kochi, S.No 61 (p.6), Moderate |
| Madhya Pradesh | 24 October 2020 | 228 | AQI bulletin p.2–9, Index Value column: highest of 14 city rows placed in Madhya Pradesh — Katni, S.No 59 (p.5), Poor |
| Maharashtra | 24 October 2020 | 141 | AQI bulletin p.1–9, Index Value column: highest of 8 city rows placed in Maharashtra — Navi Mumbai, S.No 81 (p.7), Moderate |
| Meghalaya | 24 October 2020 | 9 | AQI bulletin p.8, Index Value column: highest of 1 city row placed in Meghalaya — Shillong, S.No 96 (p.8), Good |
| Odisha | 24 October 2020 | 171 | AQI bulletin p.2–9, Index Value column: highest of 2 city rows placed in Odisha — Brajrajnagar, S.No 19 (p.2), Moderate |
| Punjab | 24 October 2020 | 297 | AQI bulletin p.1–8, Index Value column: highest of 8 city rows placed in Punjab — Bathinda, S.No 15 (p.2), Poor |
| Rajasthan | 24 October 2020 | 357 | AQI bulletin p.1–9, Index Value column: highest of 8 city rows placed in Rajasthan — Bhiwadi, S.No 17 (p.2), Very Poor |
| Tamil Nadu | 24 October 2020 | 65 | AQI bulletin p.2–3, Index Value column: highest of 2 city rows placed in Tamil Nadu — Chennai, S.No 22 (p.2), Satisfactory |
| Telangana | 24 October 2020 | 150 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 46 (p.4), Moderate |
| Uttar Pradesh | 24 October 2020 | 360 | AQI bulletin p.1–10, Index Value column: highest of 12 city rows placed in Uttar Pradesh — Baghpat, S.No 12 (p.1), Very Poor |
| West Bengal | 24 October 2020 | 49 | AQI bulletin p.1–6, Index Value column: highest of 3 city rows placed in West Bengal — Asansol, S.No 9 (p.1), Good |