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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 | 4 October 2020 | 111 | AQI bulletin p.1–9, Index Value column: mean of all 108 city rows — every row in the table |
| Andhra Pradesh | 4 October 2020 | 90 | AQI bulletin p.1–9, Index Value column: mean of 3 city rows placed in Andhra Pradesh — Amaravati (p.1), Rajamahendravaram (p.8), Visakhapatnam (p.9) |
| Assam | 4 October 2020 | 60 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Assam — Guwahati (p.3) |
| Bihar | 4 October 2020 | 47 | AQI bulletin p.3–7, Index Value column: mean of 3 city rows placed in Bihar — Gaya (p.3), Muzaffarpur (p.6), Patna (p.7) |
| Chandigarh | 4 October 2020 | 95 | 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, 4 October 2020 (108 cities) (published 4 Oct 2020). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 950d8436c4a624f41cd0ad789288fecfc1b87ee602af6034f6ca4a0833d3d3d3. https://indiahealthobservatory.com/sources/cpcb/releases/2229
| Delhi |
| 4 October 2020 |
| 184 |
| AQI bulletin p.2, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.2) |
| Gujarat | 4 October 2020 | 113 | AQI bulletin p.1–9, 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.9) |
| Haryana | 4 October 2020 | 154 | AQI bulletin p.1–9, Index Value column: mean of 21 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.1), Ballabgarh (p.1), Faridabad (p.3), Fatehabad (p.3), Gurugram (p.3), Hisar (p.4), Jind (p.4), Kaithal (p.4), Karnal (p.5), Kurukshetra (p.5), Mandikhera (p.6), Manesar (p.6), Narnaul (p.7), Palwal (p.7), Panchkula (p.7), Panipat (p.7), Rohtak (p.8), Sirsa (p.8), Sonipat (p.9), Yamunanagar (p.9) |
| Karnataka | 4 October 2020 | 58 | AQI bulletin p.2–9, Index Value column: mean of 7 city rows placed in Karnataka — Bengaluru (p.2), Chikkaballapur (p.2), Chikkamagaluru (p.2), Hubballi (p.4), Kalaburgi (p.5), Ramanagara (p.8), Vijayapura (p.9) |
| Kerala | 4 October 2020 | 42 | AQI bulletin p.3–9, Index Value column: mean of 5 city rows placed in Kerala — Eloor (p.3), Ernakulam (p.3), Kannur (p.5), Kozhikode (p.5), Thiruvananthapuram (p.9) |
| Madhya Pradesh | 4 October 2020 | 105 | AQI bulletin p.2–9, Index Value column: mean of 15 city rows placed in Madhya Pradesh — Bhopal (p.2), Damoh (p.2), Dewas (p.3), Gwalior (p.3), Indore (p.4), Jabalpur (p.4), Katni (p.5), Maihar (p.6), Mandideep (p.6), Pithampur (p.8), Ratlam (p.8), Sagar (p.8), Satna (p.8), Singrauli (p.8), Ujjain (p.9) |
| Maharashtra | 4 October 2020 | 66 | AQI bulletin p.1–9, Index Value column: mean of 9 city rows placed in Maharashtra — Aurangabad (p.1), Chandrapur (p.2), Kalyan (p.5), Mumbai (p.6), Nagpur (p.7), Nashik (p.7), Navi Mumbai (p.7), Solapur (p.8), Thane (p.9) |
| Meghalaya | 4 October 2020 | 30 | AQI bulletin p.8, Index Value column: mean of 1 city row placed in Meghalaya — Shillong (p.8) |
| Nagaland | 4 October 2020 | 45 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Nagaland — Kohima (p.5) |
| Odisha | 4 October 2020 | 70 | AQI bulletin p.9, Index Value column: mean of 1 city row placed in Odisha — Talcher (p.9) |
| Punjab | 4 October 2020 | 97 | AQI bulletin p.1–7, Index Value column: mean of 7 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.2), Jalandhar (p.4), Khanna (p.5), Ludhiana (p.6), Mandi Gobindgarh (p.6), Patiala (p.7) |
| Rajasthan | 4 October 2020 | 137 | AQI bulletin p.1–9, Index Value column: mean of 7 city rows placed in Rajasthan — Alwar (p.1), Bhiwadi (p.2), Jaipur (p.4), Jodhpur (p.4), Kota (p.5), Pali (p.7), Udaipur (p.9) |
| Tamil Nadu | 4 October 2020 | 47 | AQI bulletin p.2, Index Value column: mean of 1 city row placed in Tamil Nadu — Chennai (p.2) |
| Telangana | 4 October 2020 | 94 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.4) |
| Uttar Pradesh | 4 October 2020 | 187 | AQI bulletin p.1–9, Index Value column: mean of 13 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.1), Bulandshahr (p.2), Ghaziabad (p.3), Greater Noida (p.3), Hapur (p.4), Kanpur (p.5), Lucknow (p.6), Meerut (p.6), Moradabad (p.6), Muzaffarnagar (p.6), Noida (p.7), Varanasi (p.9) |
| West Bengal | 4 October 2020 | 56 | AQI bulletin p.1–8, Index Value column: mean of 4 city rows placed in West Bengal — Asansol (p.1), Howrah (p.4), Kolkata (p.5), Siliguri (p.8) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 4 October 2020 | 108 | AQI bulletin p.1–9: count of all 108 city rows — every row in the table |
| Andhra Pradesh | 4 October 2020 | 3 | AQI bulletin p.1–9: count of 3 city rows placed in Andhra Pradesh — Amaravati (p.1), Rajamahendravaram (p.8), Visakhapatnam (p.9) |
| Assam | 4 October 2020 | 1 | AQI bulletin p.3: count of 1 city row placed in Assam — Guwahati (p.3) |
| Bihar | 4 October 2020 | 3 | AQI bulletin p.3–7: count of 3 city rows placed in Bihar — Gaya (p.3), Muzaffarpur (p.6), Patna (p.7) |
| Chandigarh | 4 October 2020 | 1 | AQI bulletin p.2: count of 1 city row placed in Chandigarh — Chandigarh (p.2) |
| Delhi | 4 October 2020 | 1 | AQI bulletin p.2: count of 1 city row placed in Delhi — Delhi (p.2) |
| Gujarat | 4 October 2020 | 6 | AQI bulletin p.1–9: 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.9) |
| Haryana | 4 October 2020 | 21 | AQI bulletin p.1–9: count of 21 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.1), Ballabgarh (p.1), Faridabad (p.3), Fatehabad (p.3), Gurugram (p.3), Hisar (p.4), Jind (p.4), Kaithal (p.4), Karnal (p.5), Kurukshetra (p.5), Mandikhera (p.6), Manesar (p.6), Narnaul (p.7), Palwal (p.7), Panchkula (p.7), Panipat (p.7), Rohtak (p.8), Sirsa (p.8), Sonipat (p.9), Yamunanagar (p.9) |
| Karnataka | 4 October 2020 | 7 | AQI bulletin p.2–9: count of 7 city rows placed in Karnataka — Bengaluru (p.2), Chikkaballapur (p.2), Chikkamagaluru (p.2), Hubballi (p.4), Kalaburgi (p.5), Ramanagara (p.8), Vijayapura (p.9) |
| Kerala | 4 October 2020 | 5 | AQI bulletin p.3–9: count of 5 city rows placed in Kerala — Eloor (p.3), Ernakulam (p.3), Kannur (p.5), Kozhikode (p.5), Thiruvananthapuram (p.9) |
| Madhya Pradesh | 4 October 2020 | 15 | AQI bulletin p.2–9: count of 15 city rows placed in Madhya Pradesh — Bhopal (p.2), Damoh (p.2), Dewas (p.3), Gwalior (p.3), Indore (p.4), Jabalpur (p.4), Katni (p.5), Maihar (p.6), Mandideep (p.6), Pithampur (p.8), Ratlam (p.8), Sagar (p.8), Satna (p.8), Singrauli (p.8), Ujjain (p.9) |
| Maharashtra | 4 October 2020 | 9 | AQI bulletin p.1–9: count of 9 city rows placed in Maharashtra — Aurangabad (p.1), Chandrapur (p.2), Kalyan (p.5), Mumbai (p.6), Nagpur (p.7), Nashik (p.7), Navi Mumbai (p.7), Solapur (p.8), Thane (p.9) |
| Meghalaya | 4 October 2020 | 1 | AQI bulletin p.8: count of 1 city row placed in Meghalaya — Shillong (p.8) |
| Nagaland | 4 October 2020 | 1 | AQI bulletin p.5: count of 1 city row placed in Nagaland — Kohima (p.5) |
| Odisha | 4 October 2020 | 1 | AQI bulletin p.9: count of 1 city row placed in Odisha — Talcher (p.9) |
| Punjab | 4 October 2020 | 7 | AQI bulletin p.1–7: count of 7 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.2), Jalandhar (p.4), Khanna (p.5), Ludhiana (p.6), Mandi Gobindgarh (p.6), Patiala (p.7) |
| Rajasthan | 4 October 2020 | 7 | AQI bulletin p.1–9: count of 7 city rows placed in Rajasthan — Alwar (p.1), Bhiwadi (p.2), Jaipur (p.4), Jodhpur (p.4), Kota (p.5), Pali (p.7), Udaipur (p.9) |
| Tamil Nadu | 4 October 2020 | 1 | AQI bulletin p.2: count of 1 city row placed in Tamil Nadu — Chennai (p.2) |
| Telangana | 4 October 2020 | 1 | AQI bulletin p.4: count of 1 city row placed in Telangana — Hyderabad (p.4) |
| Uttar Pradesh | 4 October 2020 | 13 | AQI bulletin p.1–9: count of 13 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.1), Bulandshahr (p.2), Ghaziabad (p.3), Greater Noida (p.3), Hapur (p.4), Kanpur (p.5), Lucknow (p.6), Meerut (p.6), Moradabad (p.6), Muzaffarnagar (p.6), Noida (p.7), Varanasi (p.9) |
| West Bengal | 4 October 2020 | 4 | AQI bulletin p.1–8: count of 4 city rows placed in West Bengal — Asansol (p.1), Howrah (p.4), Kolkata (p.5), Siliguri (p.8) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 4 October 2020 | 10% | AQI bulletin p.1–9, Index Value column: 11 of all 108 city rows at 201 or more — Agra 228 (p.1), Baghpat 222 (p.1), Bhiwadi 299 (p.2), Bulandshahr 215 (p.2), Ghaziabad 222 (p.3), Greater Noida 204 (p.3), Kota 216 (p.5), Meerut 215 (p.6), Moradabad 209 (p.6), Sonipat 237 (p.9), Yamunanagar 207 (p.9) |
| Andhra Pradesh | 4 October 2020 | 0% | AQI bulletin p.1–9, Index Value column: none of 3 city rows placed in Andhra Pradesh at 201 or more (highest 148) |
| Assam | 4 October 2020 | 0% | AQI bulletin p.3, Index Value column: none of 1 city row placed in Assam at 201 or more (highest 60) |
| Bihar | 4 October 2020 | 0% | AQI bulletin p.3–7, Index Value column: none of 3 city rows placed in Bihar at 201 or more (highest 57) |
| Chandigarh | 4 October 2020 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 95) |
| Delhi | 4 October 2020 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Delhi at 201 or more (highest 184) |
| Gujarat | 4 October 2020 | 0% | AQI bulletin p.1–9, Index Value column: none of 6 city rows placed in Gujarat at 201 or more (highest 175) |
| Haryana | 4 October 2020 | 10% | AQI bulletin p.1–9, Index Value column: 2 of 21 city rows placed in Haryana at 201 or more — Sonipat 237 (p.9), Yamunanagar 207 (p.9) |
| Karnataka | 4 October 2020 | 0% | AQI bulletin p.2–9, Index Value column: none of 7 city rows placed in Karnataka at 201 or more (highest 106) |
| Kerala | 4 October 2020 | 0% | AQI bulletin p.3–9, Index Value column: none of 5 city rows placed in Kerala at 201 or more (highest 85) |
| Madhya Pradesh | 4 October 2020 | 0% | AQI bulletin p.2–9, Index Value column: none of 15 city rows placed in Madhya Pradesh at 201 or more (highest 183) |
| Maharashtra | 4 October 2020 | 0% | AQI bulletin p.1–9, Index Value column: none of 9 city rows placed in Maharashtra at 201 or more (highest 97) |
| Meghalaya | 4 October 2020 | 0% | AQI bulletin p.8, Index Value column: none of 1 city row placed in Meghalaya at 201 or more (highest 30) |
| Nagaland | 4 October 2020 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Nagaland at 201 or more (highest 45) |
| Odisha | 4 October 2020 | 0% | AQI bulletin p.9, Index Value column: none of 1 city row placed in Odisha at 201 or more (highest 70) |
| Punjab | 4 October 2020 | 0% | AQI bulletin p.1–7, Index Value column: none of 7 city rows placed in Punjab at 201 or more (highest 144) |
| Rajasthan | 4 October 2020 | 29% | AQI bulletin p.1–9, Index Value column: 2 of 7 city rows placed in Rajasthan at 201 or more — Bhiwadi 299 (p.2), Kota 216 (p.5) |
| Tamil Nadu | 4 October 2020 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Tamil Nadu at 201 or more (highest 47) |
| Telangana | 4 October 2020 | 0% | AQI bulletin p.4, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 94) |
| Uttar Pradesh | 4 October 2020 | 54% | AQI bulletin p.1–9, Index Value column: 7 of 13 city rows placed in Uttar Pradesh at 201 or more — Agra 228 (p.1), Baghpat 222 (p.1), Bulandshahr 215 (p.2), Ghaziabad 222 (p.3), Greater Noida 204 (p.3), Meerut 215 (p.6), Moradabad 209 (p.6) |
| West Bengal | 4 October 2020 | 0% | AQI bulletin p.1–8, Index Value column: none of 4 city rows placed in West Bengal at 201 or more (highest 72) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 4 October 2020 | 299 | AQI bulletin p.1–9, Index Value column: highest of all 108 city rows — Bhiwadi, S.No 15 (p.2), Poor |
| Andhra Pradesh | 4 October 2020 | 148 | AQI bulletin p.1–9, Index Value column: highest of 3 city rows placed in Andhra Pradesh — Visakhapatnam, S.No 107 (p.9), Moderate |
| Assam | 4 October 2020 | 60 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Assam — Guwahati, S.No 35 (p.3), Satisfactory |
| Bihar | 4 October 2020 | 57 | AQI bulletin p.3–7, Index Value column: highest of 3 city rows placed in Bihar — Muzaffarpur, S.No 72 (p.6), Satisfactory |
| Chandigarh | 4 October 2020 | 95 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 18 (p.2), Satisfactory |
| Delhi | 4 October 2020 | 184 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 24 (p.2), Moderate |
| Gujarat | 4 October 2020 | 175 | AQI bulletin p.1–9, Index Value column: highest of 6 city rows placed in Gujarat — Nandesari, S.No 74 (p.7), Moderate |
| Haryana | 4 October 2020 | 237 | AQI bulletin p.1–9, Index Value column: highest of 21 city rows placed in Haryana — Sonipat, S.No 97 (p.9), Poor |
| Karnataka | 4 October 2020 | 106 | AQI bulletin p.2–9, Index Value column: highest of 7 city rows placed in Karnataka — Kalaburgi, S.No 49 (p.5), Moderate |
| Kerala | 4 October 2020 | 85 | AQI bulletin p.3–9, Index Value column: highest of 5 city rows placed in Kerala — Ernakulam, S.No 27 (p.3), Satisfactory |
| Madhya Pradesh | 4 October 2020 | 183 | AQI bulletin p.2–9, Index Value column: highest of 15 city rows placed in Madhya Pradesh — Damoh, S.No 23 (p.2), Moderate |
| Maharashtra | 4 October 2020 | 97 | AQI bulletin p.1–9, Index Value column: highest of 9 city rows placed in Maharashtra — Chandrapur, S.No 19 (p.2), Satisfactory |
| Meghalaya | 4 October 2020 | 30 | AQI bulletin p.8, Index Value column: highest of 1 city row placed in Meghalaya — Shillong, S.No 92 (p.8), Good |
| Nagaland | 4 October 2020 | 45 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Nagaland — Kohima, S.No 56 (p.5), Good |
| Odisha | 4 October 2020 | 70 | AQI bulletin p.9, Index Value column: highest of 1 city row placed in Odisha — Talcher, S.No 98 (p.9), Satisfactory |
| Punjab | 4 October 2020 | 144 | AQI bulletin p.1–7, Index Value column: highest of 7 city rows placed in Punjab — Jalandhar, S.No 45 (p.4), Moderate |
| Rajasthan | 4 October 2020 | 299 | AQI bulletin p.1–9, Index Value column: highest of 7 city rows placed in Rajasthan — Bhiwadi, S.No 15 (p.2), Poor |
| Tamil Nadu | 4 October 2020 | 47 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Tamil Nadu — Chennai, S.No 20 (p.2), Good |
| Telangana | 4 October 2020 | 94 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 41 (p.4), Satisfactory |
| Uttar Pradesh | 4 October 2020 | 228 | AQI bulletin p.1–9, Index Value column: highest of 13 city rows placed in Uttar Pradesh — Agra, S.No 1 (p.1), Poor |
| West Bengal | 4 October 2020 | 72 | AQI bulletin p.1–8, Index Value column: highest of 4 city rows placed in West Bengal — Asansol, S.No 8 (p.1), Satisfactory |