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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 | 9 February 2021 | 168 | AQI bulletin p.1–11, Index Value column: mean of all 129 city rows — every row in the table |
| Andhra Pradesh | 9 February 2021 | 123 | 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 | 9 February 2021 | 239 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 9 February 2021 | 202 | 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 | 9 February 2021 | 116 | 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, 9 February 2021 (129 cities) (published 9 Feb 2021). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 7f3a4efe31c0319ad03ebe5325fe021093fdbda7b6ad792e24979d386f2a7878. https://indiahealthobservatory.com/sources/cpcb/releases/2101
| Delhi | 9 February 2021 | 305 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 9 February 2021 | 157 | AQI bulletin p.1–11, Index Value column: mean of 6 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.3), Nandesari (p.8), Vapi (p.11), Vatva (p.11) |
| Haryana | 9 February 2021 | 212 | 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), Gurugram (p.4), Hisar (p.4), 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.8), Rohtak (p.9), Sirsa (p.10), Sonipat (p.10), Yamunanagar (p.11) |
| Karnataka | 9 February 2021 | 88 | AQI bulletin p.1–11, Index Value column: mean of 18 city rows placed in Karnataka — Bagalkot (p.1), Bengaluru (p.2), Chamarajanagar (p.2), Chikkaballapur (p.3), Chikkamagaluru (p.3), Gadag (p.3), Hubballi (p.5), Kalaburgi (p.5), Kolar (p.6), Koppal (p.6), Manglore (p.7), Medikeri (p.7), Mysuru (p.8), Raichur (p.9), Ramanagara (p.9), Shivamogga (p.10), Vijayapura (p.11), Yadgir (p.11) |
| Kerala | 9 February 2021 | 100 | AQI bulletin p.3–10, Index Value column: mean of 7 city rows placed in Kerala — Eloor (p.3), Kannur (p.5), Kochi (p.6), Kollam (p.6), Kozhikode (p.6), Thiruvananthapuram (p.10), Thrissur (p.10) |
| Madhya Pradesh | 9 February 2021 | 157 | AQI bulletin p.2–11, Index Value column: mean of 14 city rows placed in Madhya Pradesh — Bhopal (p.2), Damoh (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.9), Satna (p.9), Singrauli (p.10), Ujjain (p.11) |
| Maharashtra | 9 February 2021 | 156 | AQI bulletin p.2–10, Index Value column: mean of 8 city rows placed in Maharashtra — Chandrapur (p.2), Kalyan (p.5), Mumbai (p.8), Nashik (p.8), Navi Mumbai (p.8), Pune (p.9), Solapur (p.10), Thane (p.10) |
| Mizoram | 9 February 2021 | 65 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 9 February 2021 | 138 | AQI bulletin p.6, Index Value column: mean of 1 city row placed in Nagaland — Kohima (p.6) |
| Odisha | 9 February 2021 | 139 | AQI bulletin p.2–10, Index Value column: mean of 2 city rows placed in Odisha — Brajrajnagar (p.2), Talcher (p.10) |
| Puducherry | 9 February 2021 | 73 | AQI bulletin p.9, Index Value column: mean of 1 city row placed in Puducherry — Puducherry (p.9) |
| Punjab | 9 February 2021 | 143 | 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.8), Rupnagar (p.9) |
| Rajasthan | 9 February 2021 | 186 | AQI bulletin p.1–11, Index Value column: mean of 7 city rows placed in Rajasthan — Alwar (p.1), Bhiwadi (p.2), Jaipur (p.5), Jodhpur (p.5), Kota (p.6), Pali (p.8), Udaipur (p.11) |
| Tamil Nadu | 9 February 2021 | 115 | AQI bulletin p.3–10, Index Value column: mean of 3 city rows placed in Tamil Nadu — Chennai (p.3), Gummidipoondi (p.4), Thoothukudi (p.10) |
| Telangana | 9 February 2021 | 152 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 9 February 2021 | 147 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 9 February 2021 | 291 | AQI bulletin p.1–11, Index Value column: mean of 12 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.1), Bulandshahr (p.2), Ghaziabad (p.4), Greater Noida (p.4), Hapur (p.4), Kanpur (p.6), Lucknow (p.7), Meerut (p.7), Moradabad (p.7), Noida (p.8), Varanasi (p.11) |
| West Bengal | 9 February 2021 | 203 | 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.4), Kolkata (p.6), Siliguri (p.10) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 9 February 2021 | 129 | AQI bulletin p.1–11: count of all 129 city rows — every row in the table |
| Andhra Pradesh | 9 February 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 | 9 February 2021 | 1 | AQI bulletin p.4: count of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 9 February 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 | 9 February 2021 | 1 | AQI bulletin p.2: count of 1 city row placed in Chandigarh — Chandigarh (p.2) |
| Delhi | 9 February 2021 | 1 | AQI bulletin p.3: count of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 9 February 2021 | 6 | AQI bulletin p.1–11: count of 6 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.3), Nandesari (p.8), Vapi (p.11), Vatva (p.11) |
| Haryana | 9 February 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), Gurugram (p.4), Hisar (p.4), 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.8), Rohtak (p.9), Sirsa (p.10), Sonipat (p.10), Yamunanagar (p.11) |
| Karnataka | 9 February 2021 | 18 | AQI bulletin p.1–11: count of 18 city rows placed in Karnataka — Bagalkot (p.1), Bengaluru (p.2), Chamarajanagar (p.2), Chikkaballapur (p.3), Chikkamagaluru (p.3), Gadag (p.3), Hubballi (p.5), Kalaburgi (p.5), Kolar (p.6), Koppal (p.6), Manglore (p.7), Medikeri (p.7), Mysuru (p.8), Raichur (p.9), Ramanagara (p.9), Shivamogga (p.10), Vijayapura (p.11), Yadgir (p.11) |
| Kerala | 9 February 2021 | 7 | AQI bulletin p.3–10: count of 7 city rows placed in Kerala — Eloor (p.3), Kannur (p.5), Kochi (p.6), Kollam (p.6), Kozhikode (p.6), Thiruvananthapuram (p.10), Thrissur (p.10) |
| Madhya Pradesh | 9 February 2021 | 14 | AQI bulletin p.2–11: count of 14 city rows placed in Madhya Pradesh — Bhopal (p.2), Damoh (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.9), Satna (p.9), Singrauli (p.10), Ujjain (p.11) |
| Maharashtra | 9 February 2021 | 8 | AQI bulletin p.2–10: count of 8 city rows placed in Maharashtra — Chandrapur (p.2), Kalyan (p.5), Mumbai (p.8), Nashik (p.8), Navi Mumbai (p.8), Pune (p.9), Solapur (p.10), Thane (p.10) |
| Mizoram | 9 February 2021 | 1 | AQI bulletin p.1: count of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 9 February 2021 | 1 | AQI bulletin p.6: count of 1 city row placed in Nagaland — Kohima (p.6) |
| Odisha | 9 February 2021 | 2 | AQI bulletin p.2–10: count of 2 city rows placed in Odisha — Brajrajnagar (p.2), Talcher (p.10) |
| Puducherry | 9 February 2021 | 1 | AQI bulletin p.9: count of 1 city row placed in Puducherry — Puducherry (p.9) |
| Punjab | 9 February 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.8), Rupnagar (p.9) |
| Rajasthan | 9 February 2021 | 7 | AQI bulletin p.1–11: count of 7 city rows placed in Rajasthan — Alwar (p.1), Bhiwadi (p.2), Jaipur (p.5), Jodhpur (p.5), Kota (p.6), Pali (p.8), Udaipur (p.11) |
| Tamil Nadu | 9 February 2021 | 3 | AQI bulletin p.3–10: count of 3 city rows placed in Tamil Nadu — Chennai (p.3), Gummidipoondi (p.4), Thoothukudi (p.10) |
| Telangana | 9 February 2021 | 1 | AQI bulletin p.5: count of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 9 February 2021 | 1 | AQI bulletin p.1: count of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 9 February 2021 | 12 | AQI bulletin p.1–11: count of 12 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.1), Bulandshahr (p.2), Ghaziabad (p.4), Greater Noida (p.4), Hapur (p.4), Kanpur (p.6), Lucknow (p.7), Meerut (p.7), Moradabad (p.7), Noida (p.8), Varanasi (p.11) |
| West Bengal | 9 February 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.4), Kolkata (p.6), Siliguri (p.10) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 9 February 2021 | 29% | AQI bulletin p.1–11, Index Value column: 38 of all 129 city rows at 201 or more — Agra 260 (p.1), Baghpat 254 (p.1), Bahadurgarh 265 (p.2), Ballabgarh 312 (p.2), Bhiwadi 273 (p.2), Bulandshahr 320 (p.2), Delhi 305 (p.3), Dharuhera 267 (p.3), Faridabad 322 (p.3), Ghaziabad 374 (p.4), Greater Noida 348 (p.4), Gurugram 313 (p.4), Guwahati 239 (p.4), Gwalior 238 (p.4), Hajipur 222 (p.4), Hisar 286 (p.4), Howrah 240 (p.4), Jind 278 (p.5), Jodhpur 226 (p.5), Kanpur 296 (p.6) … and 18 more |
| Andhra Pradesh | 9 February 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 4 city rows placed in Andhra Pradesh at 201 or more (highest 190) |
| Assam | 9 February 2021 | 100% | AQI bulletin p.4, Index Value column: 1 of 1 city row placed in Assam at 201 or more — Guwahati 239 (p.4) |
| Bihar | 9 February 2021 | 75% | AQI bulletin p.4–9, Index Value column: 3 of 4 city rows placed in Bihar at 201 or more — Hajipur 222 (p.4), Muzaffarpur 201 (p.8), Patna 203 (p.9) |
| Chandigarh | 9 February 2021 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 116) |
| Delhi | 9 February 2021 | 100% | AQI bulletin p.3, Index Value column: 1 of 1 city row placed in Delhi at 201 or more — Delhi 305 (p.3) |
| Gujarat | 9 February 2021 | 17% | AQI bulletin p.1–11, Index Value column: 1 of 6 city rows placed in Gujarat at 201 or more — Vatva 237 (p.11) |
| Haryana | 9 February 2021 | 50% | AQI bulletin p.1–11, Index Value column: 11 of 22 city rows placed in Haryana at 201 or more — Bahadurgarh 265 (p.2), Ballabgarh 312 (p.2), Dharuhera 267 (p.3), Faridabad 322 (p.3), Gurugram 313 (p.4), Hisar 286 (p.4), Jind 278 (p.5), Kurukshetra 264 (p.7), Manesar 262 (p.7), Narnaul 278 (p.8), Rohtak 302 (p.9) |
| Karnataka | 9 February 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 18 city rows placed in Karnataka at 201 or more (highest 138) |
| Kerala | 9 February 2021 | 0% | AQI bulletin p.3–10, Index Value column: none of 7 city rows placed in Kerala at 201 or more (highest 132) |
| Madhya Pradesh | 9 February 2021 | 14% | AQI bulletin p.2–11, Index Value column: 2 of 14 city rows placed in Madhya Pradesh at 201 or more — Gwalior 238 (p.4), Mandideep 208 (p.7) |
| Maharashtra | 9 February 2021 | 13% | AQI bulletin p.2–10, Index Value column: 1 of 8 city rows placed in Maharashtra at 201 or more — Thane 248 (p.10) |
| Mizoram | 9 February 2021 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Mizoram at 201 or more (highest 65) |
| Nagaland | 9 February 2021 | 0% | AQI bulletin p.6, Index Value column: none of 1 city row placed in Nagaland at 201 or more (highest 138) |
| Odisha | 9 February 2021 | 0% | AQI bulletin p.2–10, Index Value column: none of 2 city rows placed in Odisha at 201 or more (highest 140) |
| Puducherry | 9 February 2021 | 0% | AQI bulletin p.9, Index Value column: none of 1 city row placed in Puducherry at 201 or more (highest 73) |
| Punjab | 9 February 2021 | 13% | AQI bulletin p.1–9, Index Value column: 1 of 8 city rows placed in Punjab at 201 or more — Mandi Gobindgarh 260 (p.7) |
| Rajasthan | 9 February 2021 | 43% | AQI bulletin p.1–11, Index Value column: 3 of 7 city rows placed in Rajasthan at 201 or more — Bhiwadi 273 (p.2), Jodhpur 226 (p.5), Pali 215 (p.8) |
| Tamil Nadu | 9 February 2021 | 0% | AQI bulletin p.3–10, Index Value column: none of 3 city rows placed in Tamil Nadu at 201 or more (highest 200) |
| Telangana | 9 February 2021 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 152) |
| Tripura | 9 February 2021 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Tripura at 201 or more (highest 147) |
| Uttar Pradesh | 9 February 2021 | 92% | AQI bulletin p.1–11, Index Value column: 11 of 12 city rows placed in Uttar Pradesh at 201 or more — Agra 260 (p.1), Baghpat 254 (p.1), Bulandshahr 320 (p.2), Ghaziabad 374 (p.4), Greater Noida 348 (p.4), Kanpur 296 (p.6), Lucknow 267 (p.7), Meerut 301 (p.7), Moradabad 336 (p.7), Noida 347 (p.8), Varanasi 267 (p.11) |
| West Bengal | 9 February 2021 | 50% | AQI bulletin p.1–10, Index Value column: 3 of 6 city rows placed in West Bengal at 201 or more — Howrah 240 (p.4), Kolkata 228 (p.6), Siliguri 234 (p.10) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 9 February 2021 | 374 | AQI bulletin p.1–11, Index Value column: highest of all 129 city rows — Ghaziabad, S.No 38 (p.4), Very Poor |
| Andhra Pradesh | 9 February 2021 | 190 | AQI bulletin p.1–11, Index Value column: highest of 4 city rows placed in Andhra Pradesh — Visakhapatnam, S.No 127 (p.11), Moderate |
| Assam | 9 February 2021 | 239 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Assam — Guwahati, S.No 42 (p.4), Poor |
| Bihar | 9 February 2021 | 222 | AQI bulletin p.4–9, Index Value column: highest of 4 city rows placed in Bihar — Hajipur, S.No 44 (p.4), Poor |
| Chandigarh | 9 February 2021 | 116 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 23 (p.2), Moderate |
| Delhi | 9 February 2021 | 305 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 30 (p.3), Very Poor |
| Gujarat | 9 February 2021 | 237 | AQI bulletin p.1–11, Index Value column: highest of 6 city rows placed in Gujarat — Vatva, S.No 125 (p.11), Poor |
| Haryana | 9 February 2021 | 322 | AQI bulletin p.1–11, Index Value column: highest of 22 city rows placed in Haryana — Faridabad, S.No 34 (p.3), Very Poor |
| Karnataka | 9 February 2021 | 138 | AQI bulletin p.1–11, Index Value column: highest of 18 city rows placed in Karnataka — Chamarajanagar, S.No 22 (p.2), Moderate |
| Kerala | 9 February 2021 | 132 | AQI bulletin p.3–10, Index Value column: highest of 7 city rows placed in Kerala — Kochi, S.No 65 (p.6), Moderate |
| Madhya Pradesh | 9 February 2021 | 238 | AQI bulletin p.2–11, Index Value column: highest of 14 city rows placed in Madhya Pradesh — Gwalior, S.No 43 (p.4), Poor |
| Maharashtra | 9 February 2021 | 248 | AQI bulletin p.2–10, Index Value column: highest of 8 city rows placed in Maharashtra — Thane, S.No 116 (p.10), Poor |
| Mizoram | 9 February 2021 | 65 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Mizoram — Aizawl, S.No 4 (p.1), Satisfactory |
| Nagaland | 9 February 2021 | 138 | AQI bulletin p.6, Index Value column: highest of 1 city row placed in Nagaland — Kohima, S.No 66 (p.6), Moderate |
| Odisha | 9 February 2021 | 140 | AQI bulletin p.2–10, Index Value column: highest of 2 city rows placed in Odisha — Talcher, S.No 115 (p.10), Moderate |
| Puducherry | 9 February 2021 | 73 | AQI bulletin p.9, Index Value column: highest of 1 city row placed in Puducherry — Puducherry, S.No 99 (p.9), Satisfactory |
| Punjab | 9 February 2021 | 260 | AQI bulletin p.1–9, Index Value column: highest of 8 city rows placed in Punjab — Mandi Gobindgarh, S.No 77 (p.7), Poor |
| Rajasthan | 9 February 2021 | 273 | AQI bulletin p.1–11, Index Value column: highest of 7 city rows placed in Rajasthan — Bhiwadi, S.No 17 (p.2), Poor |
| Tamil Nadu | 9 February 2021 | 200 | AQI bulletin p.3–10, Index Value column: highest of 3 city rows placed in Tamil Nadu — Gummidipoondi, S.No 40 (p.4), Moderate |
| Telangana | 9 February 2021 | 152 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 50 (p.5), Moderate |
| Tripura | 9 February 2021 | 147 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Tripura — Agartala, S.No 1 (p.1), Moderate |
| Uttar Pradesh | 9 February 2021 | 374 | AQI bulletin p.1–11, Index Value column: highest of 12 city rows placed in Uttar Pradesh — Ghaziabad, S.No 38 (p.4), Very Poor |
| West Bengal | 9 February 2021 | 240 | AQI bulletin p.1–10, Index Value column: highest of 6 city rows placed in West Bengal — Howrah, S.No 48 (p.4), Poor |