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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 | 21 January 2020 | 170 | AQI bulletin p.1–9, Index Value column: mean of all 102 city rows — every row in the table |
| Andhra Pradesh | 21 January 2020 | 53 | AQI bulletin p.1–9, Index Value column: mean of 3 city rows placed in Andhra Pradesh — Amaravati (p.1), Tirupati (p.8), Visakhapatnam (p.9) |
| Assam | 21 January 2020 | 188 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Assam — Guwahati (p.3) |
| Bihar | 21 January 2020 | 254 | 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 | 21 January 2020 | 143 | 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, 21 January 2020 (102 cities) (published 21 Jan 2020). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 6ed4ebabddf26bcebbb3d5f2acd8a2a1b0843fb11bac9ccaf33704e8ebed3962. https://indiahealthobservatory.com/sources/cpcb/releases/2511
| Delhi |
| 21 January 2020 |
| 364 |
| AQI bulletin p.3, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 21 January 2020 | 188 | AQI bulletin p.1–9, Index Value column: mean of 4 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Vapi (p.9), Vatva (p.9) |
| Haryana | 21 January 2020 | 234 | AQI bulletin p.1–9, Index Value column: mean of 21 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (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), Panchkula (p.7), Panipat (p.7), Rohtak (p.8), Sirsa (p.8), Sonipat (p.8), Yamunanagar (p.9) |
| Jharkhand | 21 January 2020 | 119 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Jharkhand — Jorapokhar (p.4) |
| Karnataka | 21 January 2020 | 75 | 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 | 21 January 2020 | 93 | AQI bulletin p.3–8, Index Value column: mean of 2 city rows placed in Kerala — Eloor (p.3), Thiruvananthapuram (p.8) |
| Madhya Pradesh | 21 January 2020 | 129 | AQI bulletin p.2–8, Index Value column: mean of 12 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.7), Singrauli (p.8), Ujjain (p.8) |
| Maharashtra | 21 January 2020 | 153 | AQI bulletin p.1–8, Index Value column: mean of 10 city rows placed in Maharashtra — Aurangabad (p.1), Chandrapur (p.2), Kalyan (p.5), Mumbai (p.6), Nagpur (p.6), Nashik (p.7), Navi Mumbai (p.7), Pune (p.7), Solapur (p.8), Thane (p.8) |
| Meghalaya | 21 January 2020 | 39 | AQI bulletin p.8, Index Value column: mean of 1 city row placed in Meghalaya — Shillong (p.8) |
| Odisha | 21 January 2020 | 150 | AQI bulletin p.2, Index Value column: mean of 1 city row placed in Odisha — Brajrajnagar (p.2) |
| Punjab | 21 January 2020 | 127 | 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 | 21 January 2020 | 134 | AQI bulletin p.1–8, 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.8) |
| Tamil Nadu | 21 January 2020 | 76 | AQI bulletin p.2, Index Value column: mean of 2 city rows placed in Tamil Nadu — Chennai (p.2), Coimbatore (p.2) |
| Telangana | 21 January 2020 | 85 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.4) |
| Uttar Pradesh | 21 January 2020 | 295 | AQI bulletin p.1–7, Index Value column: mean of 10 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) |
| West Bengal | 21 January 2020 | 158 | 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 | 21 January 2020 | 102 | AQI bulletin p.1–9: count of all 102 city rows — every row in the table |
| Andhra Pradesh | 21 January 2020 | 3 | AQI bulletin p.1–9: count of 3 city rows placed in Andhra Pradesh — Amaravati (p.1), Tirupati (p.8), Visakhapatnam (p.9) |
| Assam | 21 January 2020 | 1 | AQI bulletin p.3: count of 1 city row placed in Assam — Guwahati (p.3) |
| Bihar | 21 January 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 | 21 January 2020 | 1 | AQI bulletin p.2: count of 1 city row placed in Chandigarh — Chandigarh (p.2) |
| Delhi | 21 January 2020 | 1 | AQI bulletin p.3: count of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 21 January 2020 | 4 | AQI bulletin p.1–9: count of 4 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Vapi (p.9), Vatva (p.9) |
| Haryana | 21 January 2020 | 21 | AQI bulletin p.1–9: count of 21 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (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), Panchkula (p.7), Panipat (p.7), Rohtak (p.8), Sirsa (p.8), Sonipat (p.8), Yamunanagar (p.9) |
| Jharkhand | 21 January 2020 | 1 | AQI bulletin p.4: count of 1 city row placed in Jharkhand — Jorapokhar (p.4) |
| Karnataka | 21 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 | 21 January 2020 | 2 | AQI bulletin p.3–8: count of 2 city rows placed in Kerala — Eloor (p.3), Thiruvananthapuram (p.8) |
| Madhya Pradesh | 21 January 2020 | 12 | AQI bulletin p.2–8: count of 12 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.7), Singrauli (p.8), Ujjain (p.8) |
| Maharashtra | 21 January 2020 | 10 | AQI bulletin p.1–8: count of 10 city rows placed in Maharashtra — Aurangabad (p.1), Chandrapur (p.2), Kalyan (p.5), Mumbai (p.6), Nagpur (p.6), Nashik (p.7), Navi Mumbai (p.7), Pune (p.7), Solapur (p.8), Thane (p.8) |
| Meghalaya | 21 January 2020 | 1 | AQI bulletin p.8: count of 1 city row placed in Meghalaya — Shillong (p.8) |
| Odisha | 21 January 2020 | 1 | AQI bulletin p.2: count of 1 city row placed in Odisha — Brajrajnagar (p.2) |
| Punjab | 21 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 | 21 January 2020 | 8 | AQI bulletin p.1–8: 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.8) |
| Tamil Nadu | 21 January 2020 | 2 | AQI bulletin p.2: count of 2 city rows placed in Tamil Nadu — Chennai (p.2), Coimbatore (p.2) |
| Telangana | 21 January 2020 | 1 | AQI bulletin p.4: count of 1 city row placed in Telangana — Hyderabad (p.4) |
| Uttar Pradesh | 21 January 2020 | 10 | AQI bulletin p.1–7: count of 10 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) |
| West Bengal | 21 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 | 21 January 2020 | 30% | AQI bulletin p.1–9, Index Value column: 31 of all 102 city rows at 201 or more — Agra 245 (p.1), Ambala 247 (p.1), Bahadurgarh 218 (p.1), Bhiwadi 279 (p.2), Bulandshahr 290 (p.2), Delhi 364 (p.3), Dharuhera 243 (p.3), Faridabad 344 (p.3), Gaya 210 (p.3), Ghaziabad 398 (p.3), Greater_Noida 346 (p.3), Gurugram 290 (p.3), Hisar 288 (p.4), Jind 300 (p.4), Kalyan 265 (p.5), Kanpur 274 (p.5), Karnal 257 (p.5), Kurukshetra 259 (p.5), Lucknow 240 (p.5), Meerut 309 (p.6), Mumbai 229 (p.6) … and 10 more |
| Andhra Pradesh | 21 January 2020 | 0% | AQI bulletin p.1–9, Index Value column: none of 3 city rows placed in Andhra Pradesh at 201 or more (highest 61) |
| Assam | 21 January 2020 | 0% | AQI bulletin p.3, Index Value column: none of 1 city row placed in Assam at 201 or more (highest 188) |
| Bihar | 21 January 2020 | 100% | AQI bulletin p.3–7, Index Value column: 3 of 3 city rows placed in Bihar at 201 or more — Gaya 210 (p.3), Muzaffarpur 316 (p.6), Patna 237 (p.7) |
| Chandigarh | 21 January 2020 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 143) |
| Delhi | 21 January 2020 | 100% | AQI bulletin p.3, Index Value column: 1 of 1 city row placed in Delhi at 201 or more — Delhi 364 (p.3) |
| Gujarat | 21 January 2020 | 25% | AQI bulletin p.1–9, Index Value column: 1 of 4 city rows placed in Gujarat at 201 or more — Vapi 301 (p.9) |
| Haryana | 21 January 2020 | 62% | AQI bulletin p.1–9, Index Value column: 13 of 21 city rows placed in Haryana at 201 or more — Ambala 247 (p.1), Bahadurgarh 218 (p.1), Dharuhera 243 (p.3), Faridabad 344 (p.3), Gurugram 290 (p.3), Hisar 288 (p.4), Jind 300 (p.4), Karnal 257 (p.5), Kurukshetra 259 (p.5), Narnaul 287 (p.6), Panipat 303 (p.7), Rohtak 277 (p.8), Yamunanagar 337 (p.9) |
| Jharkhand | 21 January 2020 | 0% | AQI bulletin p.4, Index Value column: none of 1 city row placed in Jharkhand at 201 or more (highest 119) |
| Karnataka | 21 January 2020 | 0% | AQI bulletin p.2–9, Index Value column: none of 8 city rows placed in Karnataka at 201 or more (highest 96) |
| Kerala | 21 January 2020 | 0% | AQI bulletin p.3–8, Index Value column: none of 2 city rows placed in Kerala at 201 or more (highest 131) |
| Madhya Pradesh | 21 January 2020 | 8% | AQI bulletin p.2–8, Index Value column: 1 of 12 city rows placed in Madhya Pradesh at 201 or more — Singrauli 249 (p.8) |
| Maharashtra | 21 January 2020 | 20% | AQI bulletin p.1–8, Index Value column: 2 of 10 city rows placed in Maharashtra at 201 or more — Kalyan 265 (p.5), Mumbai 229 (p.6) |
| Meghalaya | 21 January 2020 | 0% | AQI bulletin p.8, Index Value column: none of 1 city row placed in Meghalaya at 201 or more (highest 39) |
| Odisha | 21 January 2020 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Odisha at 201 or more (highest 150) |
| Punjab | 21 January 2020 | 0% | AQI bulletin p.1–8, Index Value column: none of 8 city rows placed in Punjab at 201 or more (highest 193) |
| Rajasthan | 21 January 2020 | 13% | AQI bulletin p.1–8, Index Value column: 1 of 8 city rows placed in Rajasthan at 201 or more — Bhiwadi 279 (p.2) |
| Tamil Nadu | 21 January 2020 | 0% | AQI bulletin p.2, Index Value column: none of 2 city rows placed in Tamil Nadu at 201 or more (highest 88) |
| Telangana | 21 January 2020 | 0% | AQI bulletin p.4, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 85) |
| Uttar Pradesh | 21 January 2020 | 90% | AQI bulletin p.1–7, Index Value column: 9 of 10 city rows placed in Uttar Pradesh at 201 or more — Agra 245 (p.1), Bulandshahr 290 (p.2), Ghaziabad 398 (p.3), Greater_Noida 346 (p.3), Kanpur 274 (p.5), Lucknow 240 (p.5), Meerut 309 (p.6), Muzaffarnagar 355 (p.6), Noida 361 (p.7) |
| West Bengal | 21 January 2020 | 0% | AQI bulletin p.1–5, Index Value column: none of 4 city rows placed in West Bengal at 201 or more (highest 196) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 21 January 2020 | 398 | AQI bulletin p.1–9, Index Value column: highest of all 102 city rows — Ghaziabad, S.No 32 (p.3), Very Poor |
| Andhra Pradesh | 21 January 2020 | 61 | AQI bulletin p.1–9, Index Value column: highest of 3 city rows placed in Andhra Pradesh — Amaravati, S.No 5 (p.1), Satisfactory |
| Assam | 21 January 2020 | 188 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Assam — Guwahati, S.No 35 (p.3), Moderate |
| Bihar | 21 January 2020 | 316 | AQI bulletin p.3–7, Index Value column: highest of 3 city rows placed in Bihar — Muzaffarpur, S.No 69 (p.6), Very Poor |
| Chandigarh | 21 January 2020 | 143 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 19 (p.2), Moderate |
| Delhi | 21 January 2020 | 364 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 25 (p.3), Very Poor |
| Gujarat | 21 January 2020 | 301 | AQI bulletin p.1–9, Index Value column: highest of 4 city rows placed in Gujarat — Vapi, S.No 97 (p.9), Very Poor |
| Haryana | 21 January 2020 | 344 | AQI bulletin p.1–9, Index Value column: highest of 21 city rows placed in Haryana — Faridabad, S.No 29 (p.3), Very Poor |
| Jharkhand | 21 January 2020 | 119 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Jharkhand — Jorapokhar, S.No 48 (p.4), Moderate |
| Karnataka | 21 January 2020 | 96 | AQI bulletin p.2–9, Index Value column: highest of 8 city rows placed in Karnataka — Hubballi, S.No 40 (p.4), Satisfactory |
| Kerala | 21 January 2020 | 131 | AQI bulletin p.3–8, Index Value column: highest of 2 city rows placed in Kerala — Eloor, S.No 28 (p.3), Moderate |
| Madhya Pradesh | 21 January 2020 | 249 | AQI bulletin p.2–8, Index Value column: highest of 12 city rows placed in Madhya Pradesh — Singrauli, S.No 88 (p.8), Poor |
| Maharashtra | 21 January 2020 | 265 | AQI bulletin p.1–8, Index Value column: highest of 10 city rows placed in Maharashtra — Kalyan, S.No 51 (p.5), Poor |
| Meghalaya | 21 January 2020 | 39 | AQI bulletin p.8, Index Value column: highest of 1 city row placed in Meghalaya — Shillong, S.No 87 (p.8), Good |
| Odisha | 21 January 2020 | 150 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Odisha — Brajrajnagar, S.No 17 (p.2), Moderate |
| Punjab | 21 January 2020 | 193 | AQI bulletin p.1–8, Index Value column: highest of 8 city rows placed in Punjab — Khanna, S.No 55 (p.5), Moderate |
| Rajasthan | 21 January 2020 | 279 | AQI bulletin p.1–8, Index Value column: highest of 8 city rows placed in Rajasthan — Bhiwadi, S.No 14 (p.2), Poor |
| Tamil Nadu | 21 January 2020 | 88 | AQI bulletin p.2, Index Value column: highest of 2 city rows placed in Tamil Nadu — Chennai, S.No 21 (p.2), Satisfactory |
| Telangana | 21 January 2020 | 85 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 41 (p.4), Satisfactory |
| Uttar Pradesh | 21 January 2020 | 398 | AQI bulletin p.1–7, Index Value column: highest of 10 city rows placed in Uttar Pradesh — Ghaziabad, S.No 32 (p.3), Very Poor |
| West Bengal | 21 January 2020 | 196 | AQI bulletin p.1–5, Index Value column: highest of 4 city rows placed in West Bengal — Howrah, S.No 39 (p.4), Moderate |