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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, 21:02 IST. The copy below is byte-for-byte what the publisher served.
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 23 January 2020 | 135 | AQI bulletin p.1–9, Index Value column: mean of all 105 city rows — every row in the table |
| Andhra Pradesh | 23 January 2020 | 106 | AQI bulletin p.1–9, Index Value column: mean of 4 city rows placed in Andhra Pradesh — Amaravati (p.1), Rajamahendravaram (p.7), Tirupati (p.8), Visakhapatnam (p.9) |
| Assam | 23 January 2020 | 263 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Assam — Guwahati (p.3) |
| Bihar | 23 January 2020 | 253 | AQI bulletin p.3–7, Index Value column: mean of 2 city rows placed in Bihar — Gaya (p.3), Patna (p.7) |
| Chandigarh | 23 January 2020 | 69 | 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, 23 January 2020 (105 cities) (published 23 Jan 2020). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 90bc9880d00f0215578e378395a468ea95c0f767d27eca828b5795b68caa340e. https://indiahealthobservatory.com/sources/cpcb/releases/2507
| Delhi |
| 23 January 2020 |
| 211 |
| AQI bulletin p.2, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.2) |
| Gujarat | 23 January 2020 | 158 | AQI bulletin p.1–9, Index Value column: mean of 4 city rows placed in Gujarat — Ankleshwar (p.1), GandhiNagar (p.3), Vapi (p.9), Vatva (p.9) |
| Haryana | 23 January 2020 | 121 | AQI bulletin p.1–9, Index Value column: mean of 23 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.1), Ballabgarh (p.1), 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.6), Palwal (p.7), Panchkula (p.7), Panipat (p.7), Rohtak (p.8), Sirsa (p.8), Sonipat (p.8), Yamunanagar (p.9) |
| Jharkhand | 23 January 2020 | 200 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Jharkhand — Jorapokhar (p.4) |
| Karnataka | 23 January 2020 | 66 | AQI bulletin p.2–9, Index Value column: mean of 8 city rows placed in Karnataka — Bengaluru (p.2), Chikkaballapur (p.2), Hubballi (p.4), Kalaburagi (p.5), Mysuru (p.6), Ramanagara (p.7), Vijayapura (p.9), Yadgir (p.9) |
| Kerala | 23 January 2020 | 78 | AQI bulletin p.3–8, Index Value column: mean of 2 city rows placed in Kerala — Eloor (p.3), Thiruvananthapuram (p.8) |
| Madhya Pradesh | 23 January 2020 | 137 | AQI bulletin p.2–9, Index Value column: mean of 13 city rows placed in Madhya Pradesh — Bhopal (p.2), Damoh (p.2), Dewas (p.3), Indore (p.4), Jabalpur (p.4), Katni (p.5), Maihar (p.6), Mandideep (p.6), Pithampur (p.7), Ratlam (p.8), Satna (p.8), Singrauli (p.8), Ujjain (p.9) |
| Maharashtra | 23 January 2020 | 130 | AQI bulletin p.1–8, 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.6), Nashik (p.6), Navi Mumbai (p.7), Pune (p.7), Thane (p.8) |
| Meghalaya | 23 January 2020 | 52 | AQI bulletin p.8, Index Value column: mean of 1 city row placed in Meghalaya — Shillong (p.8) |
| Odisha | 23 January 2020 | 307 | AQI bulletin p.2–8, Index Value column: mean of 2 city rows placed in Odisha — Brajrajnagar (p.2), Talcher (p.8) |
| Punjab | 23 January 2020 | 86 | AQI bulletin p.1–8, Index Value column: mean of 8 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.1), Jalandhar (p.4), Khanna (p.5), Ludhiana (p.5), Mandi Gobindgarh (p.6), Patiala (p.7), Rupnagar (p.8) |
| Rajasthan | 23 January 2020 | 94 | 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 | 23 January 2020 | 110 | AQI bulletin p.2, Index Value column: mean of 1 city row placed in Tamil Nadu — Chennai (p.2) |
| Telangana | 23 January 2020 | 115 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.4) |
| Uttar Pradesh | 23 January 2020 | 197 | 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.5), Meerut (p.6), Muzaffarnagar (p.6), Noida (p.7), Varanasi (p.9) |
| West Bengal | 23 January 2020 | 229 | AQI bulletin p.1–5, Index Value column: mean of 4 city rows placed in West Bengal — Asanol (p.1), Haldia (p.3), Howrah (p.4), Kolkata (p.5) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 23 January 2020 | 105 | AQI bulletin p.1–9: count of all 105 city rows — every row in the table |
| Andhra Pradesh | 23 January 2020 | 4 | AQI bulletin p.1–9: count of 4 city rows placed in Andhra Pradesh — Amaravati (p.1), Rajamahendravaram (p.7), Tirupati (p.8), Visakhapatnam (p.9) |
| Assam | 23 January 2020 | 1 | AQI bulletin p.3: count of 1 city row placed in Assam — Guwahati (p.3) |
| Bihar | 23 January 2020 | 2 | AQI bulletin p.3–7: count of 2 city rows placed in Bihar — Gaya (p.3), Patna (p.7) |
| Chandigarh | 23 January 2020 | 1 | AQI bulletin p.2: count of 1 city row placed in Chandigarh — Chandigarh (p.2) |
| Delhi | 23 January 2020 | 1 | AQI bulletin p.2: count of 1 city row placed in Delhi — Delhi (p.2) |
| Gujarat | 23 January 2020 | 4 | AQI bulletin p.1–9: count of 4 city rows placed in Gujarat — Ankleshwar (p.1), GandhiNagar (p.3), Vapi (p.9), Vatva (p.9) |
| Haryana | 23 January 2020 | 23 | AQI bulletin p.1–9: count of 23 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.1), Ballabgarh (p.1), 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.6), Palwal (p.7), Panchkula (p.7), Panipat (p.7), Rohtak (p.8), Sirsa (p.8), Sonipat (p.8), Yamunanagar (p.9) |
| Jharkhand | 23 January 2020 | 1 | AQI bulletin p.4: count of 1 city row placed in Jharkhand — Jorapokhar (p.4) |
| Karnataka | 23 January 2020 | 8 | AQI bulletin p.2–9: count of 8 city rows placed in Karnataka — Bengaluru (p.2), Chikkaballapur (p.2), Hubballi (p.4), Kalaburagi (p.5), Mysuru (p.6), Ramanagara (p.7), Vijayapura (p.9), Yadgir (p.9) |
| Kerala | 23 January 2020 | 2 | AQI bulletin p.3–8: count of 2 city rows placed in Kerala — Eloor (p.3), Thiruvananthapuram (p.8) |
| Madhya Pradesh | 23 January 2020 | 13 | AQI bulletin p.2–9: count of 13 city rows placed in Madhya Pradesh — Bhopal (p.2), Damoh (p.2), Dewas (p.3), Indore (p.4), Jabalpur (p.4), Katni (p.5), Maihar (p.6), Mandideep (p.6), Pithampur (p.7), Ratlam (p.8), Satna (p.8), Singrauli (p.8), Ujjain (p.9) |
| Maharashtra | 23 January 2020 | 9 | AQI bulletin p.1–8: count of 9 city rows placed in Maharashtra — Aurangabad (p.1), Chandrapur (p.2), Kalyan (p.5), Mumbai (p.6), Nagpur (p.6), Nashik (p.6), Navi Mumbai (p.7), Pune (p.7), Thane (p.8) |
| Meghalaya | 23 January 2020 | 1 | AQI bulletin p.8: count of 1 city row placed in Meghalaya — Shillong (p.8) |
| Odisha | 23 January 2020 | 2 | AQI bulletin p.2–8: count of 2 city rows placed in Odisha — Brajrajnagar (p.2), Talcher (p.8) |
| Punjab | 23 January 2020 | 8 | AQI bulletin p.1–8: count of 8 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.1), Jalandhar (p.4), Khanna (p.5), Ludhiana (p.5), Mandi Gobindgarh (p.6), Patiala (p.7), Rupnagar (p.8) |
| Rajasthan | 23 January 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 | 23 January 2020 | 1 | AQI bulletin p.2: count of 1 city row placed in Tamil Nadu — Chennai (p.2) |
| Telangana | 23 January 2020 | 1 | AQI bulletin p.4: count of 1 city row placed in Telangana — Hyderabad (p.4) |
| Uttar Pradesh | 23 January 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.5), Meerut (p.6), Muzaffarnagar (p.6), Noida (p.7), Varanasi (p.9) |
| West Bengal | 23 January 2020 | 4 | AQI bulletin p.1–5: count of 4 city rows placed in West Bengal — Asanol (p.1), Haldia (p.3), Howrah (p.4), Kolkata (p.5) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 23 January 2020 | 20% | AQI bulletin p.1–9, Index Value column: 21 of all 105 city rows at 201 or more — Asanol 261 (p.1), Ballabgarh 324 (p.1), Bhiwadi 202 (p.2), Brajrajnagar 245 (p.2), Bulandshahr 216 (p.2), Delhi 211 (p.2), Gaya 249 (p.3), Ghaziabad 220 (p.3), Greater_Noida 219 (p.3), Guwahati 263 (p.3), Howrah 278 (p.4), Kanpur 245 (p.5), Katni 221 (p.5), Kolkata 252 (p.5), Lucknow 218 (p.5), Noida 211 (p.7), Patna 256 (p.7), Singrauli 249 (p.8), Talcher 368 (p.8), Vapi 278 (p.9), Varanasi 268 (p.9) |
| Andhra Pradesh | 23 January 2020 | 0% | AQI bulletin p.1–9, Index Value column: none of 4 city rows placed in Andhra Pradesh at 201 or more (highest 151) |
| Assam | 23 January 2020 | 100% | AQI bulletin p.3, Index Value column: 1 of 1 city row placed in Assam at 201 or more — Guwahati 263 (p.3) |
| Bihar | 23 January 2020 | 100% | AQI bulletin p.3–7, Index Value column: 2 of 2 city rows placed in Bihar at 201 or more — Gaya 249 (p.3), Patna 256 (p.7) |
| Chandigarh | 23 January 2020 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 69) |
| Delhi | 23 January 2020 | 100% | AQI bulletin p.2, Index Value column: 1 of 1 city row placed in Delhi at 201 or more — Delhi 211 (p.2) |
| Gujarat | 23 January 2020 | 25% | AQI bulletin p.1–9, Index Value column: 1 of 4 city rows placed in Gujarat at 201 or more — Vapi 278 (p.9) |
| Haryana | 23 January 2020 | 4% | AQI bulletin p.1–9, Index Value column: 1 of 23 city rows placed in Haryana at 201 or more — Ballabgarh 324 (p.1) |
| Jharkhand | 23 January 2020 | 0% | AQI bulletin p.4, Index Value column: none of 1 city row placed in Jharkhand at 201 or more (highest 200) |
| Karnataka | 23 January 2020 | 0% | AQI bulletin p.2–9, Index Value column: none of 8 city rows placed in Karnataka at 201 or more (highest 98) |
| Kerala | 23 January 2020 | 0% | AQI bulletin p.3–8, Index Value column: none of 2 city rows placed in Kerala at 201 or more (highest 103) |
| Madhya Pradesh | 23 January 2020 | 15% | AQI bulletin p.2–9, Index Value column: 2 of 13 city rows placed in Madhya Pradesh at 201 or more — Katni 221 (p.5), Singrauli 249 (p.8) |
| Maharashtra | 23 January 2020 | 0% | AQI bulletin p.1–8, Index Value column: none of 9 city rows placed in Maharashtra at 201 or more (highest 195) |
| Meghalaya | 23 January 2020 | 0% | AQI bulletin p.8, Index Value column: none of 1 city row placed in Meghalaya at 201 or more (highest 52) |
| Odisha | 23 January 2020 | 100% | AQI bulletin p.2–8, Index Value column: 2 of 2 city rows placed in Odisha at 201 or more — Brajrajnagar 245 (p.2), Talcher 368 (p.8) |
| Punjab | 23 January 2020 | 0% | AQI bulletin p.1–8, Index Value column: none of 8 city rows placed in Punjab at 201 or more (highest 152) |
| Rajasthan | 23 January 2020 | 13% | AQI bulletin p.1–9, Index Value column: 1 of 8 city rows placed in Rajasthan at 201 or more — Bhiwadi 202 (p.2) |
| Tamil Nadu | 23 January 2020 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Tamil Nadu at 201 or more (highest 110) |
| Telangana | 23 January 2020 | 0% | AQI bulletin p.4, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 115) |
| Uttar Pradesh | 23 January 2020 | 64% | AQI bulletin p.1–9, Index Value column: 7 of 11 city rows placed in Uttar Pradesh at 201 or more — Bulandshahr 216 (p.2), Ghaziabad 220 (p.3), Greater_Noida 219 (p.3), Kanpur 245 (p.5), Lucknow 218 (p.5), Noida 211 (p.7), Varanasi 268 (p.9) |
| West Bengal | 23 January 2020 | 75% | AQI bulletin p.1–5, Index Value column: 3 of 4 city rows placed in West Bengal at 201 or more — Asanol 261 (p.1), Howrah 278 (p.4), Kolkata 252 (p.5) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 23 January 2020 | 368 | AQI bulletin p.1–9, Index Value column: highest of all 105 city rows — Talcher, S.No 93 (p.8), Very Poor |
| Andhra Pradesh | 23 January 2020 | 151 | AQI bulletin p.1–9, Index Value column: highest of 4 city rows placed in Andhra Pradesh — Visakhapatnam, S.No 103 (p.9), Moderate |
| Assam | 23 January 2020 | 263 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Assam — Guwahati, S.No 35 (p.3), Poor |
| Bihar | 23 January 2020 | 256 | AQI bulletin p.3–7, Index Value column: highest of 2 city rows placed in Bihar — Patna, S.No 80 (p.7), Poor |
| Chandigarh | 23 January 2020 | 69 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 19 (p.2), Satisfactory |
| Delhi | 23 January 2020 | 211 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 24 (p.2), Poor |
| Gujarat | 23 January 2020 | 278 | AQI bulletin p.1–9, Index Value column: highest of 4 city rows placed in Gujarat — Vapi, S.No 99 (p.9), Poor |
| Haryana | 23 January 2020 | 324 | AQI bulletin p.1–9, Index Value column: highest of 23 city rows placed in Haryana — Ballabgarh, S.No 11 (p.1), Very Poor |
| Jharkhand | 23 January 2020 | 200 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Jharkhand — Jorapokhar, S.No 48 (p.4), Moderate |
| Karnataka | 23 January 2020 | 98 | AQI bulletin p.2–9, Index Value column: highest of 8 city rows placed in Karnataka — Kalaburagi, S.No 50 (p.5), Satisfactory |
| Kerala | 23 January 2020 | 103 | AQI bulletin p.3–8, Index Value column: highest of 2 city rows placed in Kerala — Eloor, S.No 27 (p.3), Moderate |
| Madhya Pradesh | 23 January 2020 | 249 | AQI bulletin p.2–9, Index Value column: highest of 13 city rows placed in Madhya Pradesh — Singrauli, S.No 90 (p.8), Poor |
| Maharashtra | 23 January 2020 | 195 | AQI bulletin p.1–8, Index Value column: highest of 9 city rows placed in Maharashtra — Mumbai, S.No 67 (p.6), Moderate |
| Meghalaya | 23 January 2020 | 52 | AQI bulletin p.8, Index Value column: highest of 1 city row placed in Meghalaya — Shillong, S.No 89 (p.8), Satisfactory |
| Odisha | 23 January 2020 | 368 | AQI bulletin p.2–8, Index Value column: highest of 2 city rows placed in Odisha — Talcher, S.No 93 (p.8), Very Poor |
| Punjab | 23 January 2020 | 152 | AQI bulletin p.1–8, Index Value column: highest of 8 city rows placed in Punjab — Mandi Gobindgarh, S.No 62 (p.6), Moderate |
| Rajasthan | 23 January 2020 | 202 | AQI bulletin p.1–9, Index Value column: highest of 8 city rows placed in Rajasthan — Bhiwadi, S.No 14 (p.2), Poor |
| Tamil Nadu | 23 January 2020 | 110 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Tamil Nadu — Chennai, S.No 21 (p.2), Moderate |
| Telangana | 23 January 2020 | 115 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 41 (p.4), Moderate |
| Uttar Pradesh | 23 January 2020 | 268 | AQI bulletin p.1–9, Index Value column: highest of 11 city rows placed in Uttar Pradesh — Varanasi, S.No 100 (p.9), Poor |
| West Bengal | 23 January 2020 | 278 | AQI bulletin p.1–5, Index Value column: highest of 4 city rows placed in West Bengal — Howrah, S.No 39 (p.4), Poor |