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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 | 7 January 2021 | 142 | AQI bulletin p.1–11, Index Value column: mean of all 128 city rows — every row in the table |
| Andhra Pradesh | 7 January 2021 | 114 | 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 | 7 January 2021 | 289 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 7 January 2021 | 201 | AQI bulletin p.4–9, Index Value column: mean of 4 city rows placed in Bihar — Gaya (p.4), Hajipur (p.5), Muzaffarpur (p.8), Patna (p.9) |
| Chandigarh | 7 January 2021 | 56 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Chandigarh — Chandigarh (p.3) |
Central Pollution Control Board, Ministry of Environment, Forest and Climate Change. CPCB National Air Quality Index bulletin, 7 January 2021 (128 cities) (published 7 Jan 2021). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 341e00478bb3cf80ae9c28b280d200b2b6bddd92ff7b769e499456aef60bbb65. https://indiahealthobservatory.com/sources/cpcb/releases/2134
| Delhi | 7 January 2021 | 255 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 7 January 2021 | 180 | 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 | 7 January 2021 | 138 | AQI bulletin p.1–11, Index Value column: mean of 21 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.4), Fatehabad (p.4), Gurugram (p.4), Hisar (p.5), Jind (p.6), Kaithal (p.6), Kurukshetra (p.7), Mandikhera (p.7), Manesar (p.7), Palwal (p.8), Panchkula (p.9), Rohtak (p.9), Sirsa (p.10), Sonipat (p.10), Yamunanagar (p.11) |
| Jharkhand | 7 January 2021 | 104 | AQI bulletin p.6, Index Value column: mean of 1 city row placed in Jharkhand — Jorapokhar (p.6) |
| Karnataka | 7 January 2021 | 39 | AQI bulletin p.1–11, Index Value column: mean of 15 city rows placed in Karnataka — Bagalkot (p.1), Bengaluru (p.2), Bidar (p.2), Chamarajanagar (p.2), Chikkaballapur (p.3), Chikkamagaluru (p.3), Gadag (p.4), Hubballi (p.5), Koppal (p.7), Manglore (p.7), Medikeri (p.7), Mysuru (p.8), Shivamogga (p.10), Vijayapura (p.11), Yadgir (p.11) |
| Kerala | 7 January 2021 | 63 | AQI bulletin p.4–10, Index Value column: mean of 7 city rows placed in Kerala — Eloor (p.4), Ernakulam (p.4), Kannur (p.6), Kochi (p.6), Kozhikode (p.7), Thiruvananthapuram (p.10), Thrissur (p.10) |
| Madhya Pradesh | 7 January 2021 | 204 | AQI bulletin p.2–11, Index Value column: mean of 14 city rows placed in Madhya Pradesh — Bhopal (p.2), Damoh (p.3), Dewas (p.3), Gwalior (p.5), Indore (p.5), Jabalpur (p.5), Katni (p.6), Mandideep (p.7), Pithampur (p.9), Ratlam (p.9), Sagar (p.9), Satna (p.9), Singrauli (p.10), Ujjain (p.11) |
| Maharashtra | 7 January 2021 | 204 | AQI bulletin p.3–10, Index Value column: mean of 8 city rows placed in Maharashtra — Chandrapur (p.3), Kalyan (p.6), Mumbai (p.8), Nashik (p.8), Navi Mumbai (p.8), Pune (p.9), Solapur (p.10), Thane (p.10) |
| Meghalaya | 7 January 2021 | 31 | AQI bulletin p.9, Index Value column: mean of 1 city row placed in Meghalaya — Shillong (p.9) |
| Mizoram | 7 January 2021 | 27 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 7 January 2021 | 74 | AQI bulletin p.6, Index Value column: mean of 1 city row placed in Nagaland — Kohima (p.6) |
| Odisha | 7 January 2021 | 155 | AQI bulletin p.2–10, Index Value column: mean of 2 city rows placed in Odisha — Brajrajnagar (p.2), Talcher (p.10) |
| Punjab | 7 January 2021 | 66 | AQI bulletin p.1–9, Index Value column: mean of 8 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.2), Jalandhar (p.5), Khanna (p.6), Ludhiana (p.7), Mandi Gobindgarh (p.7), Patiala (p.9), Rupnagar (p.9) |
| Rajasthan | 7 January 2021 | 132 | AQI bulletin p.1–11, 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.6), Kota (p.7), Pali (p.8), Udaipur (p.11) |
| Tamil Nadu | 7 January 2021 | 45 | AQI bulletin p.3–10, Index Value column: mean of 4 city rows placed in Tamil Nadu — Chennai (p.3), Coimbatore (p.3), Gummidipoondi (p.4), Thoothukudi (p.10) |
| Telangana | 7 January 2021 | 86 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 7 January 2021 | 180 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 7 January 2021 | 207 | AQI bulletin p.1–8, Index Value column: mean of 12 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.2), Bulandshahr (p.2), Ghaziabad (p.4), Greater Noida (p.4), Hapur (p.5), Kanpur (p.6), Lucknow (p.7), Meerut (p.8), Moradabad (p.8), Muzaffarnagar (p.8), Noida (p.8) |
| West Bengal | 7 January 2021 | 288 | 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.5), Howrah (p.5), Kolkata (p.6), Siliguri (p.10) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 7 January 2021 | 128 | AQI bulletin p.1–11: count of all 128 city rows — every row in the table |
| Andhra Pradesh | 7 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 | 7 January 2021 | 1 | AQI bulletin p.4: count of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 7 January 2021 | 4 | AQI bulletin p.4–9: count of 4 city rows placed in Bihar — Gaya (p.4), Hajipur (p.5), Muzaffarpur (p.8), Patna (p.9) |
| Chandigarh | 7 January 2021 | 1 | AQI bulletin p.3: count of 1 city row placed in Chandigarh — Chandigarh (p.3) |
| Delhi | 7 January 2021 | 1 | AQI bulletin p.3: count of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 7 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 | 7 January 2021 | 21 | AQI bulletin p.1–11: count of 21 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.4), Fatehabad (p.4), Gurugram (p.4), Hisar (p.5), Jind (p.6), Kaithal (p.6), Kurukshetra (p.7), Mandikhera (p.7), Manesar (p.7), Palwal (p.8), Panchkula (p.9), Rohtak (p.9), Sirsa (p.10), Sonipat (p.10), Yamunanagar (p.11) |
| Jharkhand | 7 January 2021 | 1 | AQI bulletin p.6: count of 1 city row placed in Jharkhand — Jorapokhar (p.6) |
| Karnataka | 7 January 2021 | 15 | AQI bulletin p.1–11: count of 15 city rows placed in Karnataka — Bagalkot (p.1), Bengaluru (p.2), Bidar (p.2), Chamarajanagar (p.2), Chikkaballapur (p.3), Chikkamagaluru (p.3), Gadag (p.4), Hubballi (p.5), Koppal (p.7), Manglore (p.7), Medikeri (p.7), Mysuru (p.8), Shivamogga (p.10), Vijayapura (p.11), Yadgir (p.11) |
| Kerala | 7 January 2021 | 7 | AQI bulletin p.4–10: count of 7 city rows placed in Kerala — Eloor (p.4), Ernakulam (p.4), Kannur (p.6), Kochi (p.6), Kozhikode (p.7), Thiruvananthapuram (p.10), Thrissur (p.10) |
| Madhya Pradesh | 7 January 2021 | 14 | AQI bulletin p.2–11: count of 14 city rows placed in Madhya Pradesh — Bhopal (p.2), Damoh (p.3), Dewas (p.3), Gwalior (p.5), Indore (p.5), Jabalpur (p.5), Katni (p.6), Mandideep (p.7), Pithampur (p.9), Ratlam (p.9), Sagar (p.9), Satna (p.9), Singrauli (p.10), Ujjain (p.11) |
| Maharashtra | 7 January 2021 | 8 | AQI bulletin p.3–10: count of 8 city rows placed in Maharashtra — Chandrapur (p.3), Kalyan (p.6), Mumbai (p.8), Nashik (p.8), Navi Mumbai (p.8), Pune (p.9), Solapur (p.10), Thane (p.10) |
| Meghalaya | 7 January 2021 | 1 | AQI bulletin p.9: count of 1 city row placed in Meghalaya — Shillong (p.9) |
| Mizoram | 7 January 2021 | 1 | AQI bulletin p.1: count of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 7 January 2021 | 1 | AQI bulletin p.6: count of 1 city row placed in Nagaland — Kohima (p.6) |
| Odisha | 7 January 2021 | 2 | AQI bulletin p.2–10: count of 2 city rows placed in Odisha — Brajrajnagar (p.2), Talcher (p.10) |
| Punjab | 7 January 2021 | 8 | AQI bulletin p.1–9: count of 8 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.2), Jalandhar (p.5), Khanna (p.6), Ludhiana (p.7), Mandi Gobindgarh (p.7), Patiala (p.9), Rupnagar (p.9) |
| Rajasthan | 7 January 2021 | 8 | AQI bulletin p.1–11: count of 8 city rows placed in Rajasthan — Ajmer (p.1), Alwar (p.1), Bhiwadi (p.2), Jaipur (p.5), Jodhpur (p.6), Kota (p.7), Pali (p.8), Udaipur (p.11) |
| Tamil Nadu | 7 January 2021 | 4 | AQI bulletin p.3–10: count of 4 city rows placed in Tamil Nadu — Chennai (p.3), Coimbatore (p.3), Gummidipoondi (p.4), Thoothukudi (p.10) |
| Telangana | 7 January 2021 | 1 | AQI bulletin p.5: count of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 7 January 2021 | 1 | AQI bulletin p.1: count of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 7 January 2021 | 12 | AQI bulletin p.1–8: count of 12 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.2), Bulandshahr (p.2), Ghaziabad (p.4), Greater Noida (p.4), Hapur (p.5), Kanpur (p.6), Lucknow (p.7), Meerut (p.8), Moradabad (p.8), Muzaffarnagar (p.8), Noida (p.8) |
| West Bengal | 7 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.5), Howrah (p.5), Kolkata (p.6), Siliguri (p.10) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 7 January 2021 | 28% | AQI bulletin p.1–11, Index Value column: 36 of all 128 city rows at 201 or more — Agra 258 (p.1), Ankleshwar 310 (p.1), Asansol 265 (p.1), Baghpat 262 (p.2), Bhiwadi 270 (p.2), Bhopal 227 (p.2), Bulandshahr 270 (p.2), Damoh 218 (p.3), Delhi 255 (p.3), Dewas 211 (p.3), Durgapur 312 (p.3), Faridabad 240 (p.4), Ghaziabad 294 (p.4), Greater Noida 288 (p.4), Gurugram 204 (p.4), Guwahati 289 (p.4), Gwalior 298 (p.5), Haldia 280 (p.5), Howrah 319 (p.5), Indore 219 (p.5) … and 16 more |
| Andhra Pradesh | 7 January 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 4 city rows placed in Andhra Pradesh at 201 or more (highest 146) |
| Assam | 7 January 2021 | 100% | AQI bulletin p.4, Index Value column: 1 of 1 city row placed in Assam at 201 or more — Guwahati 289 (p.4) |
| Bihar | 7 January 2021 | 50% | AQI bulletin p.4–9, Index Value column: 2 of 4 city rows placed in Bihar at 201 or more — Muzaffarpur 302 (p.8), Patna 255 (p.9) |
| Chandigarh | 7 January 2021 | 0% | AQI bulletin p.3, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 56) |
| Delhi | 7 January 2021 | 100% | AQI bulletin p.3, Index Value column: 1 of 1 city row placed in Delhi at 201 or more — Delhi 255 (p.3) |
| Gujarat | 7 January 2021 | 33% | AQI bulletin p.1–11, Index Value column: 2 of 6 city rows placed in Gujarat at 201 or more — Ankleshwar 310 (p.1), Vapi 336 (p.11) |
| Haryana | 7 January 2021 | 14% | AQI bulletin p.1–11, Index Value column: 3 of 21 city rows placed in Haryana at 201 or more — Faridabad 240 (p.4), Gurugram 204 (p.4), Rohtak 255 (p.9) |
| Jharkhand | 7 January 2021 | 0% | AQI bulletin p.6, Index Value column: none of 1 city row placed in Jharkhand at 201 or more (highest 104) |
| Karnataka | 7 January 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 15 city rows placed in Karnataka at 201 or more (highest 61) |
| Kerala | 7 January 2021 | 0% | AQI bulletin p.4–10, Index Value column: none of 7 city rows placed in Kerala at 201 or more (highest 144) |
| Madhya Pradesh | 7 January 2021 | 64% | AQI bulletin p.2–11, Index Value column: 9 of 14 city rows placed in Madhya Pradesh at 201 or more — Bhopal 227 (p.2), Damoh 218 (p.3), Dewas 211 (p.3), Gwalior 298 (p.5), Indore 219 (p.5), Jabalpur 212 (p.5), Katni 268 (p.6), Singrauli 303 (p.10), Ujjain 243 (p.11) |
| Maharashtra | 7 January 2021 | 50% | AQI bulletin p.3–10, Index Value column: 4 of 8 city rows placed in Maharashtra at 201 or more — Kalyan 310 (p.6), Mumbai 285 (p.8), Navi Mumbai 328 (p.8), Thane 222 (p.10) |
| Meghalaya | 7 January 2021 | 0% | AQI bulletin p.9, Index Value column: none of 1 city row placed in Meghalaya at 201 or more (highest 31) |
| Mizoram | 7 January 2021 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Mizoram at 201 or more (highest 27) |
| Nagaland | 7 January 2021 | 0% | AQI bulletin p.6, Index Value column: none of 1 city row placed in Nagaland at 201 or more (highest 74) |
| Odisha | 7 January 2021 | 0% | AQI bulletin p.2–10, Index Value column: none of 2 city rows placed in Odisha at 201 or more (highest 164) |
| Punjab | 7 January 2021 | 0% | AQI bulletin p.1–9, Index Value column: none of 8 city rows placed in Punjab at 201 or more (highest 122) |
| Rajasthan | 7 January 2021 | 13% | AQI bulletin p.1–11, Index Value column: 1 of 8 city rows placed in Rajasthan at 201 or more — Bhiwadi 270 (p.2) |
| Tamil Nadu | 7 January 2021 | 0% | AQI bulletin p.3–10, Index Value column: none of 4 city rows placed in Tamil Nadu at 201 or more (highest 53) |
| Telangana | 7 January 2021 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 86) |
| Tripura | 7 January 2021 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Tripura at 201 or more (highest 180) |
| Uttar Pradesh | 7 January 2021 | 58% | AQI bulletin p.1–8, Index Value column: 7 of 12 city rows placed in Uttar Pradesh at 201 or more — Agra 258 (p.1), Baghpat 262 (p.2), Bulandshahr 270 (p.2), Ghaziabad 294 (p.4), Greater Noida 288 (p.4), Kanpur 215 (p.6), Noida 236 (p.8) |
| West Bengal | 7 January 2021 | 100% | AQI bulletin p.1–10, Index Value column: 6 of 6 city rows placed in West Bengal at 201 or more — Asansol 265 (p.1), Durgapur 312 (p.3), Haldia 280 (p.5), Howrah 319 (p.5), Kolkata 304 (p.6), Siliguri 249 (p.10) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 7 January 2021 | 336 | AQI bulletin p.1–11, Index Value column: highest of all 128 city rows — Vapi, S.No 123 (p.11), Very Poor |
| Andhra Pradesh | 7 January 2021 | 146 | AQI bulletin p.1–11, Index Value column: highest of 4 city rows placed in Andhra Pradesh — Visakhapatnam, S.No 126 (p.11), Moderate |
| Assam | 7 January 2021 | 289 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Assam — Guwahati, S.No 48 (p.4), Poor |
| Bihar | 7 January 2021 | 302 | AQI bulletin p.4–9, Index Value column: highest of 4 city rows placed in Bihar — Muzaffarpur, S.No 89 (p.8), Very Poor |
| Chandigarh | 7 January 2021 | 56 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 25 (p.3), Satisfactory |
| Delhi | 7 January 2021 | 255 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 33 (p.3), Poor |
| Gujarat | 7 January 2021 | 336 | AQI bulletin p.1–11, Index Value column: highest of 6 city rows placed in Gujarat — Vapi, S.No 123 (p.11), Very Poor |
| Haryana | 7 January 2021 | 255 | AQI bulletin p.1–11, Index Value column: highest of 21 city rows placed in Haryana — Rohtak, S.No 104 (p.9), Poor |
| Jharkhand | 7 January 2021 | 104 | AQI bulletin p.6, Index Value column: highest of 1 city row placed in Jharkhand — Jorapokhar, S.No 63 (p.6), Moderate |
| Karnataka | 7 January 2021 | 61 | AQI bulletin p.1–11, Index Value column: highest of 15 city rows placed in Karnataka — Shivamogga, S.No 109 (p.10), Satisfactory |
| Kerala | 7 January 2021 | 144 | AQI bulletin p.4–10, Index Value column: highest of 7 city rows placed in Kerala — Ernakulam, S.No 38 (p.4), Moderate |
| Madhya Pradesh | 7 January 2021 | 303 | AQI bulletin p.2–11, Index Value column: highest of 14 city rows placed in Madhya Pradesh — Singrauli, S.No 111 (p.10), Very Poor |
| Maharashtra | 7 January 2021 | 328 | AQI bulletin p.3–10, Index Value column: highest of 8 city rows placed in Maharashtra — Navi Mumbai, S.No 93 (p.8), Very Poor |
| Meghalaya | 7 January 2021 | 31 | AQI bulletin p.9, Index Value column: highest of 1 city row placed in Meghalaya — Shillong, S.No 108 (p.9), Good |
| Mizoram | 7 January 2021 | 27 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Mizoram — Aizawl, S.No 4 (p.1), Good |
| Nagaland | 7 January 2021 | 74 | AQI bulletin p.6, Index Value column: highest of 1 city row placed in Nagaland — Kohima, S.No 71 (p.6), Satisfactory |
| Odisha | 7 January 2021 | 164 | AQI bulletin p.2–10, Index Value column: highest of 2 city rows placed in Odisha — Talcher, S.No 115 (p.10), Moderate |
| Punjab | 7 January 2021 | 122 | AQI bulletin p.1–9, Index Value column: highest of 8 city rows placed in Punjab — Mandi Gobindgarh, S.No 79 (p.7), Moderate |
| Rajasthan | 7 January 2021 | 270 | AQI bulletin p.1–11, Index Value column: highest of 8 city rows placed in Rajasthan — Bhiwadi, S.No 18 (p.2), Poor |
| Tamil Nadu | 7 January 2021 | 53 | AQI bulletin p.3–10, Index Value column: highest of 4 city rows placed in Tamil Nadu — Coimbatore, S.No 31 (p.3), Satisfactory |
| Telangana | 7 January 2021 | 86 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 56 (p.5), Satisfactory |
| Tripura | 7 January 2021 | 180 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Tripura — Agartala, S.No 1 (p.1), Moderate |
| Uttar Pradesh | 7 January 2021 | 294 | AQI bulletin p.1–8, Index Value column: highest of 12 city rows placed in Uttar Pradesh — Ghaziabad, S.No 44 (p.4), Poor |
| West Bengal | 7 January 2021 | 319 | AQI bulletin p.1–10, Index Value column: highest of 6 city rows placed in West Bengal — Howrah, S.No 54 (p.5), Very Poor |