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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, 21:00 IST. The copy below is byte-for-byte what the publisher served.
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 13 January 2021 | 167 | AQI bulletin p.1–11, Index Value column: mean of all 128 city rows — every row in the table |
| Andhra Pradesh | 13 January 2021 | 164 | AQI bulletin p.1–11, Index Value column: mean of 4 city rows placed in Andhra Pradesh — Amaravati (p.1), Rajamahendravaram (p.9), Tirupati (p.10), Visakhapatnam (p.11) |
| Assam | 13 January 2021 | 344 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 13 January 2021 | 188 | AQI bulletin p.4–9, Index Value column: mean of 4 city rows placed in Bihar — Gaya (p.4), Hajipur (p.4), Muzaffarpur (p.8), Patna (p.9) |
| Chandigarh | 13 January 2021 | 97 | 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, 13 January 2021 (128 cities) (published 13 Jan 2021). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 a7ee44cf473b91f5372d504290cdbab609e668489ba7714fbb30f8557a36a6c2. https://indiahealthobservatory.com/sources/cpcb/releases/2128
| Delhi | 13 January 2021 | 354 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 13 January 2021 | 159 | AQI bulletin p.1–11, Index Value column: mean of 6 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.4), Nandesari (p.8), Vapi (p.11), Vatva (p.11) |
| Haryana | 13 January 2021 | 227 | AQI bulletin p.1–11, Index Value column: mean of 22 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.2), Ballabgarh (p.2), Bhiwani (p.2), Charkhi Dadri (p.3), Dharuhera (p.3), Faridabad (p.3), Fatehabad (p.4), Gurugram (p.4), Hisar (p.5), Jind (p.5), Kaithal (p.5), Karnal (p.6), Kurukshetra (p.7), Mandikhera (p.7), Manesar (p.7), Narnaul (p.8), Palwal (p.8), Panchkula (p.9), Rohtak (p.9), Sirsa (p.10), Yamunanagar (p.11) |
| Jharkhand | 13 January 2021 | 106 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Jharkhand — Jorapokhar (p.5) |
| Karnataka | 13 January 2021 | 76 | AQI bulletin p.2–11, Index Value column: mean of 16 city rows placed in Karnataka — Bagalkot (p.2), Bengaluru (p.2), Bidar (p.2), Chikkaballapur (p.3), Chikkamagaluru (p.3), Gadag (p.4), Hubballi (p.5), Kalaburgi (p.6), Kolar (p.6), Koppal (p.6), Manglore (p.7), Medikeri (p.7), Raichur (p.9), Ramanagara (p.9), Vijayapura (p.11), Yadgir (p.11) |
| Kerala | 13 January 2021 | 67 | AQI bulletin p.3–10, Index Value column: mean of 4 city rows placed in Kerala — Ernakulam (p.3), Kannur (p.6), Kozhikode (p.7), Thiruvananthapuram (p.10) |
| Madhya Pradesh | 13 January 2021 | 122 | AQI bulletin p.2–11, Index Value column: mean of 15 city rows placed in Madhya Pradesh — Bhopal (p.2), Damoh (p.3), Dewas (p.3), Gwalior (p.4), Indore (p.5), Jabalpur (p.5), Katni (p.6), Maihar (p.7), Mandideep (p.7), Pithampur (p.9), Ratlam (p.9), Sagar (p.10), Satna (p.10), Singrauli (p.10), Ujjain (p.11) |
| Maharashtra | 13 January 2021 | 148 | AQI bulletin p.1–10, Index Value column: mean of 10 city rows placed in Maharashtra — Aurangabad (p.1), Chandrapur (p.3), Kalyan (p.6), Mumbai (p.8), Nagpur (p.8), Nashik (p.8), Navi Mumbai (p.8), Pune (p.9), Solapur (p.10), Thane (p.10) |
| Mizoram | 13 January 2021 | 95 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 13 January 2021 | 177 | AQI bulletin p.6, Index Value column: mean of 1 city row placed in Nagaland — Kohima (p.6) |
| Odisha | 13 January 2021 | 99 | AQI bulletin p.2–10, Index Value column: mean of 2 city rows placed in Odisha — Brajrajnagar (p.2), Talcher (p.10) |
| Puducherry | 13 January 2021 | 86 | AQI bulletin p.9, Index Value column: mean of 1 city row placed in Puducherry — Puducherry (p.9) |
| Punjab | 13 January 2021 | 110 | AQI bulletin p.1–9, Index Value column: mean of 7 city rows placed in Punjab — Amritsar (p.1), Jalandhar (p.5), Khanna (p.6), Ludhiana (p.7), Mandi Gobindgarh (p.7), Patiala (p.9), Rupnagar (p.9) |
| Rajasthan | 13 January 2021 | 151 | AQI bulletin p.1–10, 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.8), Udaipur (p.10) |
| Tamil Nadu | 13 January 2021 | 84 | AQI bulletin p.3–10, Index Value column: mean of 2 city rows placed in Tamil Nadu — Chennai (p.3), Thoothukudi (p.10) |
| Telangana | 13 January 2021 | 151 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 13 January 2021 | 156 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 13 January 2021 | 299 | AQI bulletin p.1–11, Index Value column: mean of 13 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.2), Bulandshahr (p.2), Ghaziabad (p.4), Greater Noida (p.4), Hapur (p.4), Kanpur (p.6), Lucknow (p.7), Meerut (p.7), Moradabad (p.8), Muzaffarnagar (p.8), Noida (p.8), Varanasi (p.11) |
| West Bengal | 13 January 2021 | 231 | AQI bulletin p.1–10, Index Value column: mean of 6 city rows placed in West Bengal — Asansol (p.1), Durgapur (p.3), Haldia (p.4), Howrah (p.5), Kolkata (p.6), Siliguri (p.10) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 13 January 2021 | 128 | AQI bulletin p.1–11: count of all 128 city rows — every row in the table |
| Andhra Pradesh | 13 January 2021 | 4 | AQI bulletin p.1–11: count of 4 city rows placed in Andhra Pradesh — Amaravati (p.1), Rajamahendravaram (p.9), Tirupati (p.10), Visakhapatnam (p.11) |
| Assam | 13 January 2021 | 1 | AQI bulletin p.4: count of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 13 January 2021 | 4 | AQI bulletin p.4–9: count of 4 city rows placed in Bihar — Gaya (p.4), Hajipur (p.4), Muzaffarpur (p.8), Patna (p.9) |
| Chandigarh | 13 January 2021 | 1 | AQI bulletin p.2: count of 1 city row placed in Chandigarh — Chandigarh (p.2) |
| Delhi | 13 January 2021 | 1 | AQI bulletin p.3: count of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 13 January 2021 | 6 | AQI bulletin p.1–11: count of 6 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.4), Nandesari (p.8), Vapi (p.11), Vatva (p.11) |
| Haryana | 13 January 2021 | 22 | AQI bulletin p.1–11: count of 22 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.2), Ballabgarh (p.2), Bhiwani (p.2), Charkhi Dadri (p.3), Dharuhera (p.3), Faridabad (p.3), Fatehabad (p.4), Gurugram (p.4), Hisar (p.5), Jind (p.5), Kaithal (p.5), Karnal (p.6), Kurukshetra (p.7), Mandikhera (p.7), Manesar (p.7), Narnaul (p.8), Palwal (p.8), Panchkula (p.9), Rohtak (p.9), Sirsa (p.10), Yamunanagar (p.11) |
| Jharkhand | 13 January 2021 | 1 | AQI bulletin p.5: count of 1 city row placed in Jharkhand — Jorapokhar (p.5) |
| Karnataka | 13 January 2021 | 16 | AQI bulletin p.2–11: count of 16 city rows placed in Karnataka — Bagalkot (p.2), Bengaluru (p.2), Bidar (p.2), Chikkaballapur (p.3), Chikkamagaluru (p.3), Gadag (p.4), Hubballi (p.5), Kalaburgi (p.6), Kolar (p.6), Koppal (p.6), Manglore (p.7), Medikeri (p.7), Raichur (p.9), Ramanagara (p.9), Vijayapura (p.11), Yadgir (p.11) |
| Kerala | 13 January 2021 | 4 | AQI bulletin p.3–10: count of 4 city rows placed in Kerala — Ernakulam (p.3), Kannur (p.6), Kozhikode (p.7), Thiruvananthapuram (p.10) |
| Madhya Pradesh | 13 January 2021 | 15 | AQI bulletin p.2–11: count of 15 city rows placed in Madhya Pradesh — Bhopal (p.2), Damoh (p.3), Dewas (p.3), Gwalior (p.4), Indore (p.5), Jabalpur (p.5), Katni (p.6), Maihar (p.7), Mandideep (p.7), Pithampur (p.9), Ratlam (p.9), Sagar (p.10), Satna (p.10), Singrauli (p.10), Ujjain (p.11) |
| Maharashtra | 13 January 2021 | 10 | AQI bulletin p.1–10: count of 10 city rows placed in Maharashtra — Aurangabad (p.1), Chandrapur (p.3), Kalyan (p.6), Mumbai (p.8), Nagpur (p.8), Nashik (p.8), Navi Mumbai (p.8), Pune (p.9), Solapur (p.10), Thane (p.10) |
| Mizoram | 13 January 2021 | 1 | AQI bulletin p.1: count of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 13 January 2021 | 1 | AQI bulletin p.6: count of 1 city row placed in Nagaland — Kohima (p.6) |
| Odisha | 13 January 2021 | 2 | AQI bulletin p.2–10: count of 2 city rows placed in Odisha — Brajrajnagar (p.2), Talcher (p.10) |
| Puducherry | 13 January 2021 | 1 | AQI bulletin p.9: count of 1 city row placed in Puducherry — Puducherry (p.9) |
| Punjab | 13 January 2021 | 7 | AQI bulletin p.1–9: count of 7 city rows placed in Punjab — Amritsar (p.1), Jalandhar (p.5), Khanna (p.6), Ludhiana (p.7), Mandi Gobindgarh (p.7), Patiala (p.9), Rupnagar (p.9) |
| Rajasthan | 13 January 2021 | 8 | AQI bulletin p.1–10: 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.8), Udaipur (p.10) |
| Tamil Nadu | 13 January 2021 | 2 | AQI bulletin p.3–10: count of 2 city rows placed in Tamil Nadu — Chennai (p.3), Thoothukudi (p.10) |
| Telangana | 13 January 2021 | 1 | AQI bulletin p.5: count of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 13 January 2021 | 1 | AQI bulletin p.1: count of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 13 January 2021 | 13 | AQI bulletin p.1–11: count of 13 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.2), Bulandshahr (p.2), Ghaziabad (p.4), Greater Noida (p.4), Hapur (p.4), Kanpur (p.6), Lucknow (p.7), Meerut (p.7), Moradabad (p.8), Muzaffarnagar (p.8), Noida (p.8), Varanasi (p.11) |
| West Bengal | 13 January 2021 | 6 | AQI bulletin p.1–10: count of 6 city rows placed in West Bengal — Asansol (p.1), Durgapur (p.3), Haldia (p.4), Howrah (p.5), Kolkata (p.6), Siliguri (p.10) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 13 January 2021 | 34% | AQI bulletin p.1–11, Index Value column: 43 of all 128 city rows at 201 or more — Agra 289 (p.1), Asansol 204 (p.1), Baghpat 310 (p.2), Bahadurgarh 256 (p.2), Ballabgarh 296 (p.2), Bhiwadi 330 (p.2), Bulandshahr 343 (p.2), Charkhi Dadri 216 (p.3), Delhi 354 (p.3), Dharuhera 283 (p.3), Durgapur 270 (p.3), Faridabad 367 (p.3), Fatehabad 201 (p.4), Ghaziabad 388 (p.4), Greater Noida 398 (p.4), Gurugram 276 (p.4), Guwahati 344 (p.4), Hisar 278 (p.5), Howrah 216 (p.5), Jind 268 (p.5) … and 23 more |
| Andhra Pradesh | 13 January 2021 | 50% | AQI bulletin p.1–11, Index Value column: 2 of 4 city rows placed in Andhra Pradesh at 201 or more — Rajamahendravaram 209 (p.9), Visakhapatnam 226 (p.11) |
| Assam | 13 January 2021 | 100% | AQI bulletin p.4, Index Value column: 1 of 1 city row placed in Assam at 201 or more — Guwahati 344 (p.4) |
| Bihar | 13 January 2021 | 50% | AQI bulletin p.4–9, Index Value column: 2 of 4 city rows placed in Bihar at 201 or more — Muzaffarpur 244 (p.8), Patna 237 (p.9) |
| Chandigarh | 13 January 2021 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 97) |
| Delhi | 13 January 2021 | 100% | AQI bulletin p.3, Index Value column: 1 of 1 city row placed in Delhi at 201 or more — Delhi 354 (p.3) |
| Gujarat | 13 January 2021 | 17% | AQI bulletin p.1–11, Index Value column: 1 of 6 city rows placed in Gujarat at 201 or more — Vapi 255 (p.11) |
| Haryana | 13 January 2021 | 68% | AQI bulletin p.1–11, Index Value column: 15 of 22 city rows placed in Haryana at 201 or more — Bahadurgarh 256 (p.2), Ballabgarh 296 (p.2), Charkhi Dadri 216 (p.3), Dharuhera 283 (p.3), Faridabad 367 (p.3), Fatehabad 201 (p.4), Gurugram 276 (p.4), Hisar 278 (p.5), Jind 268 (p.5), Kaithal 206 (p.5), Karnal 231 (p.6), Kurukshetra 285 (p.7), Manesar 241 (p.7), Rohtak 269 (p.9), Yamunanagar 286 (p.11) |
| Jharkhand | 13 January 2021 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Jharkhand at 201 or more (highest 106) |
| Karnataka | 13 January 2021 | 0% | AQI bulletin p.2–11, Index Value column: none of 16 city rows placed in Karnataka at 201 or more (highest 124) |
| Kerala | 13 January 2021 | 0% | AQI bulletin p.3–10, Index Value column: none of 4 city rows placed in Kerala at 201 or more (highest 86) |
| Madhya Pradesh | 13 January 2021 | 7% | AQI bulletin p.2–11, Index Value column: 1 of 15 city rows placed in Madhya Pradesh at 201 or more — Pithampur 205 (p.9) |
| Maharashtra | 13 January 2021 | 20% | AQI bulletin p.1–10, Index Value column: 2 of 10 city rows placed in Maharashtra at 201 or more — Kalyan 235 (p.6), Navi Mumbai 252 (p.8) |
| Mizoram | 13 January 2021 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Mizoram at 201 or more (highest 95) |
| Nagaland | 13 January 2021 | 0% | AQI bulletin p.6, Index Value column: none of 1 city row placed in Nagaland at 201 or more (highest 177) |
| Odisha | 13 January 2021 | 0% | AQI bulletin p.2–10, Index Value column: none of 2 city rows placed in Odisha at 201 or more (highest 108) |
| Puducherry | 13 January 2021 | 0% | AQI bulletin p.9, Index Value column: none of 1 city row placed in Puducherry at 201 or more (highest 86) |
| Punjab | 13 January 2021 | 0% | AQI bulletin p.1–9, Index Value column: none of 7 city rows placed in Punjab at 201 or more (highest 138) |
| Rajasthan | 13 January 2021 | 13% | AQI bulletin p.1–10, Index Value column: 1 of 8 city rows placed in Rajasthan at 201 or more — Bhiwadi 330 (p.2) |
| Tamil Nadu | 13 January 2021 | 0% | AQI bulletin p.3–10, Index Value column: none of 2 city rows placed in Tamil Nadu at 201 or more (highest 122) |
| Telangana | 13 January 2021 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 151) |
| Tripura | 13 January 2021 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Tripura at 201 or more (highest 156) |
| Uttar Pradesh | 13 January 2021 | 92% | AQI bulletin p.1–11, Index Value column: 12 of 13 city rows placed in Uttar Pradesh at 201 or more — Agra 289 (p.1), Baghpat 310 (p.2), Bulandshahr 343 (p.2), Ghaziabad 388 (p.4), Greater Noida 398 (p.4), Kanpur 336 (p.6), Lucknow 299 (p.7), Meerut 303 (p.7), Moradabad 239 (p.8), Muzaffarnagar 268 (p.8), Noida 348 (p.8), Varanasi 244 (p.11) |
| West Bengal | 13 January 2021 | 83% | AQI bulletin p.1–10, Index Value column: 5 of 6 city rows placed in West Bengal at 201 or more — Asansol 204 (p.1), Durgapur 270 (p.3), Howrah 216 (p.5), Kolkata 215 (p.6), Siliguri 334 (p.10) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 13 January 2021 | 398 | AQI bulletin p.1–11, Index Value column: highest of all 128 city rows — Greater Noida, S.No 42 (p.4), Very Poor |
| Andhra Pradesh | 13 January 2021 | 226 | AQI bulletin p.1–11, Index Value column: highest of 4 city rows placed in Andhra Pradesh — Visakhapatnam, S.No 126 (p.11), Poor |
| Assam | 13 January 2021 | 344 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Assam — Guwahati, S.No 44 (p.4), Very Poor |
| Bihar | 13 January 2021 | 244 | AQI bulletin p.4–9, Index Value column: highest of 4 city rows placed in Bihar — Muzaffarpur, S.No 88 (p.8), Poor |
| Chandigarh | 13 January 2021 | 97 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 24 (p.2), Satisfactory |
| Delhi | 13 January 2021 | 354 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 31 (p.3), Very Poor |
| Gujarat | 13 January 2021 | 255 | AQI bulletin p.1–11, Index Value column: highest of 6 city rows placed in Gujarat — Vapi, S.No 122 (p.11), Poor |
| Haryana | 13 January 2021 | 367 | AQI bulletin p.1–11, Index Value column: highest of 22 city rows placed in Haryana — Faridabad, S.No 36 (p.3), Very Poor |
| Jharkhand | 13 January 2021 | 106 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Jharkhand — Jorapokhar, S.No 59 (p.5), Moderate |
| Karnataka | 13 January 2021 | 124 | AQI bulletin p.2–11, Index Value column: highest of 16 city rows placed in Karnataka — Raichur, S.No 103 (p.9), Moderate |
| Kerala | 13 January 2021 | 86 | AQI bulletin p.3–10, Index Value column: highest of 4 city rows placed in Kerala — Kozhikode, S.No 73 (p.7), Satisfactory |
| Madhya Pradesh | 13 January 2021 | 205 | AQI bulletin p.2–11, Index Value column: highest of 15 city rows placed in Madhya Pradesh — Pithampur, S.No 100 (p.9), Poor |
| Maharashtra | 13 January 2021 | 252 | AQI bulletin p.1–10, Index Value column: highest of 10 city rows placed in Maharashtra — Navi Mumbai, S.No 93 (p.8), Poor |
| Mizoram | 13 January 2021 | 95 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Mizoram — Aizawl, S.No 4 (p.1), Satisfactory |
| Nagaland | 13 January 2021 | 177 | AQI bulletin p.6, Index Value column: highest of 1 city row placed in Nagaland — Kohima, S.No 68 (p.6), Moderate |
| Odisha | 13 January 2021 | 108 | AQI bulletin p.2–10, Index Value column: highest of 2 city rows placed in Odisha — Talcher, S.No 115 (p.10), Moderate |
| Puducherry | 13 January 2021 | 86 | AQI bulletin p.9, Index Value column: highest of 1 city row placed in Puducherry — Puducherry, S.No 101 (p.9), Satisfactory |
| Punjab | 13 January 2021 | 138 | AQI bulletin p.1–9, Index Value column: highest of 7 city rows placed in Punjab — Mandi Gobindgarh, S.No 78 (p.7), Moderate |
| Rajasthan | 13 January 2021 | 330 | AQI bulletin p.1–10, Index Value column: highest of 8 city rows placed in Rajasthan — Bhiwadi, S.No 18 (p.2), Very Poor |
| Tamil Nadu | 13 January 2021 | 122 | AQI bulletin p.3–10, Index Value column: highest of 2 city rows placed in Tamil Nadu — Chennai, S.No 27 (p.3), Moderate |
| Telangana | 13 January 2021 | 151 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 52 (p.5), Moderate |
| Tripura | 13 January 2021 | 156 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Tripura — Agartala, S.No 1 (p.1), Moderate |
| Uttar Pradesh | 13 January 2021 | 398 | AQI bulletin p.1–11, Index Value column: highest of 13 city rows placed in Uttar Pradesh — Greater Noida, S.No 42 (p.4), Very Poor |
| West Bengal | 13 January 2021 | 334 | AQI bulletin p.1–10, Index Value column: highest of 6 city rows placed in West Bengal — Siliguri, S.No 111 (p.10), Very Poor |