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Release from Central Pollution Control Board, Ministry of Environment, Forest and Climate Change
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Fetched directly from the publisher on 3 Oct 2026, 21:01 IST. The copy below is byte-for-byte what the publisher served.
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 4 April 2020 | 78 | AQI bulletin p.1–10, Index Value column: mean of all 109 city rows — every row in the table |
| Andhra Pradesh | 4 April 2020 | 61 | AQI bulletin p.1–9, Index Value column: mean of 4 city rows placed in Andhra Pradesh — Amaravati (p.1), Rajamahendravaram (p.8), Tirupati (p.9), Visakhapatnam (p.9) |
| Assam | 4 April 2020 | 165 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Assam — Guwahati (p.3) |
| Bihar | 4 April 2020 | 132 | AQI bulletin p.3–7, Index Value column: mean of 4 city rows placed in Bihar — Gaya (p.3), Hajipur (p.4), Muzaffarpur (p.6), Patna (p.7) |
| Chandigarh | 4 April 2020 | 27 | 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 April 2020 (109 cities) (published 4 Apr 2020). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 d575b04026b634cb9dee067112b6b629c2b1521eb84922aec0372b2f275bbbea. https://indiahealthobservatory.com/sources/cpcb/releases/2413
| Delhi | 4 April 2020 | 87 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 4 April 2020 | 107 | AQI bulletin p.1–9, Index Value column: mean of 5 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Nandesari (p.7), Vapi (p.9), Vatva (p.9) |
| Haryana | 4 April 2020 | 65 | AQI bulletin p.1–10, Index Value column: mean of 23 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.1), Ballabgarh (p.2), Bhiwani (p.2), Dharuhera (p.3), Faridabad (p.3), Fatehabad (p.3), Gurugram (p.3), Hisar (p.4), Jind (p.4), Kaithal (p.5), 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.10) |
| Jharkhand | 4 April 2020 | 115 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Jharkhand — Jorapokhar (p.5) |
| Karnataka | 4 April 2020 | 62 | AQI bulletin p.2–9, Index Value column: mean of 5 city rows placed in Karnataka — Bengaluru (p.2), Chikkaballapur (p.2), Chikkamagaluru (p.2), Ramanagara (p.8), Yadgir (p.9) |
| Kerala | 4 April 2020 | 61 | AQI bulletin p.3–9, Index Value column: mean of 6 city rows placed in Kerala — Eloor (p.3), Ernakulam (p.3), Kochi (p.5), Kollam (p.5), Kozhikode (p.5), Thiruvananthapuram (p.9) |
| Madhya Pradesh | 4 April 2020 | 83 | AQI bulletin p.3–9, Index Value column: mean of 13 city rows placed in Madhya Pradesh — Dewas (p.3), Gwalior (p.4), Indore (p.4), Jabalpur (p.4), Katni (p.5), Maihar (p.6), Mandideep (p.6), Pithampur (p.7), Ratlam (p.8), Sagar (p.8), Satna (p.8), Singrauli (p.8), Ujjain (p.9) |
| Maharashtra | 4 April 2020 | 70 | AQI bulletin p.1–9, Index Value column: mean of 9 city rows placed in Maharashtra — Aurangabad (p.1), Chandrapur (p.2), Mumbai (p.6), Nagpur (p.6), Nashik (p.7), Navi Mumbai (p.7), Pune (p.8), Solapur (p.8), Thane (p.9) |
| Mizoram | 4 April 2020 | 41 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Mizoram — Aizawl (p.1) |
| Odisha | 4 April 2020 | 171 | AQI bulletin p.2–9, Index Value column: mean of 2 city rows placed in Odisha — Brajrajnagar (p.2), Talcher (p.9) |
| Punjab | 4 April 2020 | 46 | AQI bulletin p.1–8, Index Value column: mean of 8 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), Rupnagar (p.8) |
| Rajasthan | 4 April 2020 | 72 | 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.4), Jodhpur (p.4), Kota (p.5), Pali (p.7), Udaipur (p.9) |
| Tamil Nadu | 4 April 2020 | 55 | AQI bulletin p.2, Index Value column: mean of 1 city row placed in Tamil Nadu — Chennai (p.2) |
| Telangana | 4 April 2020 | 67 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.4) |
| Uttar Pradesh | 4 April 2020 | 95 | AQI bulletin p.1–9, Index Value column: mean of 11 city rows placed in Uttar Pradesh — Agra (p.1), Bulandshahr (p.2), Ghaziabad (p.3), Greater Noida (p.3), Hapur (p.4), Kanpur (p.5), Lucknow (p.6), Meerut (p.6), Muzaffarnagar (p.6), Noida (p.7), Varanasi (p.9) |
| West Bengal | 4 April 2020 | 118 | AQI bulletin p.1–8, Index Value column: mean of 4 city rows placed in West Bengal — Asanol (p.1), Howrah (p.4), Kolkata (p.5), Siliguri (p.8) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 4 April 2020 | 109 | AQI bulletin p.1–10: count of all 109 city rows — every row in the table |
| Andhra Pradesh | 4 April 2020 | 4 | AQI bulletin p.1–9: count of 4 city rows placed in Andhra Pradesh — Amaravati (p.1), Rajamahendravaram (p.8), Tirupati (p.9), Visakhapatnam (p.9) |
| Assam | 4 April 2020 | 1 | AQI bulletin p.3: count of 1 city row placed in Assam — Guwahati (p.3) |
| Bihar | 4 April 2020 | 4 | AQI bulletin p.3–7: count of 4 city rows placed in Bihar — Gaya (p.3), Hajipur (p.4), Muzaffarpur (p.6), Patna (p.7) |
| Chandigarh | 4 April 2020 | 1 | AQI bulletin p.2: count of 1 city row placed in Chandigarh — Chandigarh (p.2) |
| Delhi | 4 April 2020 | 1 | AQI bulletin p.3: count of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 4 April 2020 | 5 | AQI bulletin p.1–9: count of 5 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Nandesari (p.7), Vapi (p.9), Vatva (p.9) |
| Haryana | 4 April 2020 | 23 | AQI bulletin p.1–10: count of 23 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.1), Ballabgarh (p.2), Bhiwani (p.2), Dharuhera (p.3), Faridabad (p.3), Fatehabad (p.3), Gurugram (p.3), Hisar (p.4), Jind (p.4), Kaithal (p.5), 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.10) |
| Jharkhand | 4 April 2020 | 1 | AQI bulletin p.5: count of 1 city row placed in Jharkhand — Jorapokhar (p.5) |
| Karnataka | 4 April 2020 | 5 | AQI bulletin p.2–9: count of 5 city rows placed in Karnataka — Bengaluru (p.2), Chikkaballapur (p.2), Chikkamagaluru (p.2), Ramanagara (p.8), Yadgir (p.9) |
| Kerala | 4 April 2020 | 6 | AQI bulletin p.3–9: count of 6 city rows placed in Kerala — Eloor (p.3), Ernakulam (p.3), Kochi (p.5), Kollam (p.5), Kozhikode (p.5), Thiruvananthapuram (p.9) |
| Madhya Pradesh | 4 April 2020 | 13 | AQI bulletin p.3–9: count of 13 city rows placed in Madhya Pradesh — Dewas (p.3), Gwalior (p.4), Indore (p.4), Jabalpur (p.4), Katni (p.5), Maihar (p.6), Mandideep (p.6), Pithampur (p.7), Ratlam (p.8), Sagar (p.8), Satna (p.8), Singrauli (p.8), Ujjain (p.9) |
| Maharashtra | 4 April 2020 | 9 | AQI bulletin p.1–9: count of 9 city rows placed in Maharashtra — Aurangabad (p.1), Chandrapur (p.2), Mumbai (p.6), Nagpur (p.6), Nashik (p.7), Navi Mumbai (p.7), Pune (p.8), Solapur (p.8), Thane (p.9) |
| Mizoram | 4 April 2020 | 1 | AQI bulletin p.1: count of 1 city row placed in Mizoram — Aizawl (p.1) |
| Odisha | 4 April 2020 | 2 | AQI bulletin p.2–9: count of 2 city rows placed in Odisha — Brajrajnagar (p.2), Talcher (p.9) |
| Punjab | 4 April 2020 | 8 | AQI bulletin p.1–8: count of 8 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), Rupnagar (p.8) |
| Rajasthan | 4 April 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.4), Jodhpur (p.4), Kota (p.5), Pali (p.7), Udaipur (p.9) |
| Tamil Nadu | 4 April 2020 | 1 | AQI bulletin p.2: count of 1 city row placed in Tamil Nadu — Chennai (p.2) |
| Telangana | 4 April 2020 | 1 | AQI bulletin p.4: count of 1 city row placed in Telangana — Hyderabad (p.4) |
| Uttar Pradesh | 4 April 2020 | 11 | AQI bulletin p.1–9: count of 11 city rows placed in Uttar Pradesh — Agra (p.1), Bulandshahr (p.2), Ghaziabad (p.3), Greater Noida (p.3), Hapur (p.4), Kanpur (p.5), Lucknow (p.6), Meerut (p.6), Muzaffarnagar (p.6), Noida (p.7), Varanasi (p.9) |
| West Bengal | 4 April 2020 | 4 | AQI bulletin p.1–8: count of 4 city rows placed in West Bengal — Asanol (p.1), Howrah (p.4), Kolkata (p.5), Siliguri (p.8) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 4 April 2020 | 1% | AQI bulletin p.1–10, Index Value column: 1 of all 109 city rows at 201 or more — Singrauli 203 (p.8) |
| Andhra Pradesh | 4 April 2020 | 0% | AQI bulletin p.1–9, Index Value column: none of 4 city rows placed in Andhra Pradesh at 201 or more (highest 70) |
| Assam | 4 April 2020 | 0% | AQI bulletin p.3, Index Value column: none of 1 city row placed in Assam at 201 or more (highest 165) |
| Bihar | 4 April 2020 | 0% | AQI bulletin p.3–7, Index Value column: none of 4 city rows placed in Bihar at 201 or more (highest 136) |
| Chandigarh | 4 April 2020 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 27) |
| Delhi | 4 April 2020 | 0% | AQI bulletin p.3, Index Value column: none of 1 city row placed in Delhi at 201 or more (highest 87) |
| Gujarat | 4 April 2020 | 0% | AQI bulletin p.1–9, Index Value column: none of 5 city rows placed in Gujarat at 201 or more (highest 178) |
| Haryana | 4 April 2020 | 0% | AQI bulletin p.1–10, Index Value column: none of 23 city rows placed in Haryana at 201 or more (highest 91) |
| Jharkhand | 4 April 2020 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Jharkhand at 201 or more (highest 115) |
| Karnataka | 4 April 2020 | 0% | AQI bulletin p.2–9, Index Value column: none of 5 city rows placed in Karnataka at 201 or more (highest 72) |
| Kerala | 4 April 2020 | 0% | AQI bulletin p.3–9, Index Value column: none of 6 city rows placed in Kerala at 201 or more (highest 98) |
| Madhya Pradesh | 4 April 2020 | 8% | AQI bulletin p.3–9, Index Value column: 1 of 13 city rows placed in Madhya Pradesh at 201 or more — Singrauli 203 (p.8) |
| Maharashtra | 4 April 2020 | 0% | AQI bulletin p.1–9, Index Value column: none of 9 city rows placed in Maharashtra at 201 or more (highest 101) |
| Mizoram | 4 April 2020 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Mizoram at 201 or more (highest 41) |
| Odisha | 4 April 2020 | 0% | AQI bulletin p.2–9, Index Value column: none of 2 city rows placed in Odisha at 201 or more (highest 178) |
| Punjab | 4 April 2020 | 0% | AQI bulletin p.1–8, Index Value column: none of 8 city rows placed in Punjab at 201 or more (highest 97) |
| Rajasthan | 4 April 2020 | 0% | AQI bulletin p.1–9, Index Value column: none of 8 city rows placed in Rajasthan at 201 or more (highest 88) |
| Tamil Nadu | 4 April 2020 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Tamil Nadu at 201 or more (highest 55) |
| Telangana | 4 April 2020 | 0% | AQI bulletin p.4, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 67) |
| Uttar Pradesh | 4 April 2020 | 0% | AQI bulletin p.1–9, Index Value column: none of 11 city rows placed in Uttar Pradesh at 201 or more (highest 181) |
| West Bengal | 4 April 2020 | 0% | AQI bulletin p.1–8, Index Value column: none of 4 city rows placed in West Bengal at 201 or more (highest 146) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 4 April 2020 | 203 | AQI bulletin p.1–10, Index Value column: highest of all 109 city rows — Singrauli, S.No 94 (p.8), Poor |
| Andhra Pradesh | 4 April 2020 | 70 | AQI bulletin p.1–9, Index Value column: highest of 4 city rows placed in Andhra Pradesh — Visakhapatnam, S.No 107 (p.9), Satisfactory |
| Assam | 4 April 2020 | 165 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Assam — Guwahati, S.No 36 (p.3), Moderate |
| Bihar | 4 April 2020 | 136 | AQI bulletin p.3–7, Index Value column: highest of 4 city rows placed in Bihar — Hajipur, S.No 38 (p.4), Moderate |
| Chandigarh | 4 April 2020 | 27 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 20 (p.2), Good |
| Delhi | 4 April 2020 | 87 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 25 (p.3), Satisfactory |
| Gujarat | 4 April 2020 | 178 | AQI bulletin p.1–9, Index Value column: highest of 5 city rows placed in Gujarat — Nandesari, S.No 73 (p.7), Moderate |
| Haryana | 4 April 2020 | 91 | AQI bulletin p.1–10, Index Value column: highest of 23 city rows placed in Haryana — Fatehabad, S.No 31 (p.3), Satisfactory |
| Jharkhand | 4 April 2020 | 115 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Jharkhand — Jorapokhar, S.No 49 (p.5), Moderate |
| Karnataka | 4 April 2020 | 72 | AQI bulletin p.2–9, Index Value column: highest of 5 city rows placed in Karnataka — Chikkaballapur, S.No 23 (p.2), Satisfactory |
| Kerala | 4 April 2020 | 98 | AQI bulletin p.3–9, Index Value column: highest of 6 city rows placed in Kerala — Kollam, S.No 57 (p.5), Satisfactory |
| Madhya Pradesh | 4 April 2020 | 203 | AQI bulletin p.3–9, Index Value column: highest of 13 city rows placed in Madhya Pradesh — Singrauli, S.No 94 (p.8), Poor |
| Maharashtra | 4 April 2020 | 101 | AQI bulletin p.1–9, Index Value column: highest of 9 city rows placed in Maharashtra — Navi Mumbai, S.No 76 (p.7), Moderate |
| Mizoram | 4 April 2020 | 41 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Mizoram — Aizawl, S.No 3 (p.1), Good |
| Odisha | 4 April 2020 | 178 | AQI bulletin p.2–9, Index Value column: highest of 2 city rows placed in Odisha — Brajrajnagar, S.No 18 (p.2), Moderate |
| Punjab | 4 April 2020 | 97 | AQI bulletin p.1–8, Index Value column: highest of 8 city rows placed in Punjab — Bathinda, S.No 14 (p.2), Satisfactory |
| Rajasthan | 4 April 2020 | 88 | AQI bulletin p.1–9, Index Value column: highest of 8 city rows placed in Rajasthan — Ajmer, S.No 4 (p.1), Satisfactory, Bhiwadi, S.No 16 (p.2), Satisfactory |
| Tamil Nadu | 4 April 2020 | 55 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Tamil Nadu — Chennai, S.No 22 (p.2), Satisfactory |
| Telangana | 4 April 2020 | 67 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 42 (p.4), Satisfactory |
| Uttar Pradesh | 4 April 2020 | 181 | AQI bulletin p.1–9, Index Value column: highest of 11 city rows placed in Uttar Pradesh — Bulandshahr, S.No 19 (p.2), Moderate |
| West Bengal | 4 April 2020 | 146 | AQI bulletin p.1–8, Index Value column: highest of 4 city rows placed in West Bengal — Kolkata, S.No 56 (p.5), Moderate |