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Release from Central Pollution Control Board, Ministry of Environment, Forest and Climate Change
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| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 10 February 2021 | 171 | AQI bulletin p.1–11, Index Value column: mean of all 126 city rows — every row in the table |
| Andhra Pradesh | 10 February 2021 | 118 | 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 | 10 February 2021 | 258 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 10 February 2021 | 256 | AQI bulletin p.4–8, Index Value column: mean of 4 city rows placed in Bihar — Gaya (p.4), Hajipur (p.4), Muzaffarpur (p.7), Patna (p.8) |
| Chandigarh | 10 February 2021 | 161 | 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, 10 February 2021 (126 cities) (published 10 Feb 2021). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 5ffe9db385d75147263c14747d1d2d59509edcd8659e465952f7fd01bf1a2bc5. https://indiahealthobservatory.com/sources/cpcb/releases/2100
| Delhi | 10 February 2021 | 291 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 10 February 2021 | 198 | 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 | 10 February 2021 | 213 | AQI bulletin p.1–10, Index Value column: mean of 20 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.2), Ballabgarh (p.2), Charkhi Dadri (p.2), Dharuhera (p.3), Faridabad (p.3), Gurugram (p.4), Hisar (p.4), Jind (p.5), Kaithal (p.5), Karnal (p.6), Kurukshetra (p.6), Mandikhera (p.7), Manesar (p.7), Narnaul (p.8), Palwal (p.8), Panchkula (p.8), Rohtak (p.9), Sirsa (p.10), Sonipat (p.10) |
| Jammu and Kashmir | 10 February 2021 | 277 | AQI bulletin p.10, Index Value column: mean of 1 city row placed in Jammu and Kashmir — Srinagar (p.10) |
| Karnataka | 10 February 2021 | 85 | AQI bulletin p.1–11, Index Value column: mean of 17 city rows placed in Karnataka — Bagalkot (p.1), Bengaluru (p.2), Chamarajanagar (p.2), Chikkaballapur (p.3), Chikkamagaluru (p.3), Davanagere (p.3), Gadag (p.3), Kolar (p.6), Koppal (p.6), Manglore (p.7), Medikeri (p.7), Mysuru (p.7), Raichur (p.9), Ramanagara (p.9), Shivamogga (p.9), Vijayapura (p.11), Yadgir (p.11) |
| Kerala | 10 February 2021 | 110 | AQI bulletin p.3–10, Index Value column: mean of 8 city rows placed in Kerala — Eloor (p.3), Ernakulam (p.3), Kannur (p.5), Kochi (p.6), Kollam (p.6), Kozhikode (p.6), Thiruvananthapuram (p.10), Thrissur (p.10) |
| Madhya Pradesh | 10 February 2021 | 141 | AQI bulletin p.2–10, Index Value column: mean of 13 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), Pithampur (p.8), Ratlam (p.9), Sagar (p.9), Satna (p.9), Singrauli (p.9), Ujjain (p.10) |
| Maharashtra | 10 February 2021 | 174 | AQI bulletin p.2–10, Index Value column: mean of 9 city rows placed in Maharashtra — Chandrapur (p.2), Kalyan (p.5), Mumbai (p.7), Nagpur (p.7), Nashik (p.8), Navi Mumbai (p.8), Pune (p.9), Solapur (p.10), Thane (p.10) |
| Mizoram | 10 February 2021 | 70 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 10 February 2021 | 91 | AQI bulletin p.6, Index Value column: mean of 1 city row placed in Nagaland — Kohima (p.6) |
| Odisha | 10 February 2021 | 178 | AQI bulletin p.2–10, Index Value column: mean of 2 city rows placed in Odisha — Brajrajnagar (p.2), Talcher (p.10) |
| Puducherry | 10 February 2021 | 80 | AQI bulletin p.8, Index Value column: mean of 1 city row placed in Puducherry — Puducherry (p.8) |
| Punjab | 10 February 2021 | 135 | AQI bulletin p.1–9, Index Value column: mean of 7 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.2), Jalandhar (p.5), Khanna (p.6), Ludhiana (p.7), Patiala (p.8), Rupnagar (p.9) |
| Rajasthan | 10 February 2021 | 148 | 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 | 10 February 2021 | 126 | 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 | 10 February 2021 | 154 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 10 February 2021 | 175 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 10 February 2021 | 301 | AQI bulletin p.1–11, Index Value column: mean of 11 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.5), Lucknow (p.7), Meerut (p.7), Noida (p.8), Varanasi (p.11) |
| West Bengal | 10 February 2021 | 237 | AQI bulletin p.3–9, Index Value column: mean of 5 city rows placed in West Bengal — Durgapur (p.3), Haldia (p.4), Howrah (p.5), Kolkata (p.6), Siliguri (p.9) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 10 February 2021 | 126 | AQI bulletin p.1–11: count of all 126 city rows — every row in the table |
| Andhra Pradesh | 10 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 | 10 February 2021 | 1 | AQI bulletin p.4: count of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 10 February 2021 | 4 | AQI bulletin p.4–8: count of 4 city rows placed in Bihar — Gaya (p.4), Hajipur (p.4), Muzaffarpur (p.7), Patna (p.8) |
| Chandigarh | 10 February 2021 | 1 | AQI bulletin p.2: count of 1 city row placed in Chandigarh — Chandigarh (p.2) |
| Delhi | 10 February 2021 | 1 | AQI bulletin p.3: count of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 10 February 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 | 10 February 2021 | 20 | AQI bulletin p.1–10: count of 20 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.2), Ballabgarh (p.2), Charkhi Dadri (p.2), Dharuhera (p.3), Faridabad (p.3), Gurugram (p.4), Hisar (p.4), Jind (p.5), Kaithal (p.5), Karnal (p.6), Kurukshetra (p.6), Mandikhera (p.7), Manesar (p.7), Narnaul (p.8), Palwal (p.8), Panchkula (p.8), Rohtak (p.9), Sirsa (p.10), Sonipat (p.10) |
| Jammu and Kashmir | 10 February 2021 | 1 | AQI bulletin p.10: count of 1 city row placed in Jammu and Kashmir — Srinagar (p.10) |
| Karnataka | 10 February 2021 | 17 | AQI bulletin p.1–11: count of 17 city rows placed in Karnataka — Bagalkot (p.1), Bengaluru (p.2), Chamarajanagar (p.2), Chikkaballapur (p.3), Chikkamagaluru (p.3), Davanagere (p.3), Gadag (p.3), Kolar (p.6), Koppal (p.6), Manglore (p.7), Medikeri (p.7), Mysuru (p.7), Raichur (p.9), Ramanagara (p.9), Shivamogga (p.9), Vijayapura (p.11), Yadgir (p.11) |
| Kerala | 10 February 2021 | 8 | AQI bulletin p.3–10: count of 8 city rows placed in Kerala — Eloor (p.3), Ernakulam (p.3), Kannur (p.5), Kochi (p.6), Kollam (p.6), Kozhikode (p.6), Thiruvananthapuram (p.10), Thrissur (p.10) |
| Madhya Pradesh | 10 February 2021 | 13 | AQI bulletin p.2–10: count of 13 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), Pithampur (p.8), Ratlam (p.9), Sagar (p.9), Satna (p.9), Singrauli (p.9), Ujjain (p.10) |
| Maharashtra | 10 February 2021 | 9 | AQI bulletin p.2–10: count of 9 city rows placed in Maharashtra — Chandrapur (p.2), Kalyan (p.5), Mumbai (p.7), Nagpur (p.7), Nashik (p.8), Navi Mumbai (p.8), Pune (p.9), Solapur (p.10), Thane (p.10) |
| Mizoram | 10 February 2021 | 1 | AQI bulletin p.1: count of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 10 February 2021 | 1 | AQI bulletin p.6: count of 1 city row placed in Nagaland — Kohima (p.6) |
| Odisha | 10 February 2021 | 2 | AQI bulletin p.2–10: count of 2 city rows placed in Odisha — Brajrajnagar (p.2), Talcher (p.10) |
| Puducherry | 10 February 2021 | 1 | AQI bulletin p.8: count of 1 city row placed in Puducherry — Puducherry (p.8) |
| Punjab | 10 February 2021 | 7 | AQI bulletin p.1–9: count of 7 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.2), Jalandhar (p.5), Khanna (p.6), Ludhiana (p.7), Patiala (p.8), Rupnagar (p.9) |
| Rajasthan | 10 February 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 | 10 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 | 10 February 2021 | 1 | AQI bulletin p.5: count of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 10 February 2021 | 1 | AQI bulletin p.1: count of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 10 February 2021 | 11 | AQI bulletin p.1–11: count of 11 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.5), Lucknow (p.7), Meerut (p.7), Noida (p.8), Varanasi (p.11) |
| West Bengal | 10 February 2021 | 5 | AQI bulletin p.3–9: count of 5 city rows placed in West Bengal — Durgapur (p.3), Haldia (p.4), Howrah (p.5), Kolkata (p.6), Siliguri (p.9) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 10 February 2021 | 33% | AQI bulletin p.1–11, Index Value column: 41 of all 126 city rows at 201 or more — Agra 229 (p.1), Ahmedabad 239 (p.1), Ankleshwar 258 (p.1), Baghpat 347 (p.1), Bahadurgarh 260 (p.2), Bhiwadi 224 (p.2), Bulandshahr 323 (p.2), Delhi 291 (p.3), Durgapur 232 (p.3), Faridabad 294 (p.3), Ghaziabad 356 (p.4), Greater Noida 344 (p.4), Gummidipoondi 222 (p.4), Gurugram 247 (p.4), Guwahati 258 (p.4), Hajipur 269 (p.4), Hisar 285 (p.4), Howrah 282 (p.5), Jind 268 (p.5), Kalyan 214 (p.5) … and 21 more |
| Andhra Pradesh | 10 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 165) |
| Assam | 10 February 2021 | 100% | AQI bulletin p.4, Index Value column: 1 of 1 city row placed in Assam at 201 or more — Guwahati 258 (p.4) |
| Bihar | 10 February 2021 | 75% | AQI bulletin p.4–8, Index Value column: 3 of 4 city rows placed in Bihar at 201 or more — Hajipur 269 (p.4), Muzaffarpur 302 (p.7), Patna 264 (p.8) |
| Chandigarh | 10 February 2021 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 161) |
| Delhi | 10 February 2021 | 100% | AQI bulletin p.3, Index Value column: 1 of 1 city row placed in Delhi at 201 or more — Delhi 291 (p.3) |
| Gujarat | 10 February 2021 | 50% | AQI bulletin p.1–11, Index Value column: 3 of 6 city rows placed in Gujarat at 201 or more — Ahmedabad 239 (p.1), Ankleshwar 258 (p.1), Vatva 330 (p.11) |
| Haryana | 10 February 2021 | 55% | AQI bulletin p.1–10, Index Value column: 11 of 20 city rows placed in Haryana at 201 or more — Bahadurgarh 260 (p.2), Faridabad 294 (p.3), Gurugram 247 (p.4), Hisar 285 (p.4), Jind 268 (p.5), Karnal 263 (p.6), Kurukshetra 340 (p.6), Manesar 201 (p.7), Narnaul 221 (p.8), Rohtak 353 (p.9), Sonipat 247 (p.10) |
| Jammu and Kashmir | 10 February 2021 | 100% | AQI bulletin p.10, Index Value column: 1 of 1 city row placed in Jammu and Kashmir at 201 or more — Srinagar 277 (p.10) |
| Karnataka | 10 February 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 17 city rows placed in Karnataka at 201 or more (highest 136) |
| Kerala | 10 February 2021 | 0% | AQI bulletin p.3–10, Index Value column: none of 8 city rows placed in Kerala at 201 or more (highest 153) |
| Madhya Pradesh | 10 February 2021 | 8% | AQI bulletin p.2–10, Index Value column: 1 of 13 city rows placed in Madhya Pradesh at 201 or more — Katni 239 (p.6) |
| Maharashtra | 10 February 2021 | 33% | AQI bulletin p.2–10, Index Value column: 3 of 9 city rows placed in Maharashtra at 201 or more — Kalyan 214 (p.5), Navi Mumbai 248 (p.8), Thane 300 (p.10) |
| Mizoram | 10 February 2021 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Mizoram at 201 or more (highest 70) |
| Nagaland | 10 February 2021 | 0% | AQI bulletin p.6, Index Value column: none of 1 city row placed in Nagaland at 201 or more (highest 91) |
| Odisha | 10 February 2021 | 0% | AQI bulletin p.2–10, Index Value column: none of 2 city rows placed in Odisha at 201 or more (highest 185) |
| Puducherry | 10 February 2021 | 0% | AQI bulletin p.8, Index Value column: none of 1 city row placed in Puducherry at 201 or more (highest 80) |
| Punjab | 10 February 2021 | 14% | AQI bulletin p.1–9, Index Value column: 1 of 7 city rows placed in Punjab at 201 or more — Ludhiana 228 (p.7) |
| Rajasthan | 10 February 2021 | 13% | AQI bulletin p.1–10, Index Value column: 1 of 8 city rows placed in Rajasthan at 201 or more — Bhiwadi 224 (p.2) |
| Tamil Nadu | 10 February 2021 | 33% | AQI bulletin p.3–10, Index Value column: 1 of 3 city rows placed in Tamil Nadu at 201 or more — Gummidipoondi 222 (p.4) |
| Telangana | 10 February 2021 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 154) |
| Tripura | 10 February 2021 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Tripura at 201 or more (highest 175) |
| Uttar Pradesh | 10 February 2021 | 91% | AQI bulletin p.1–11, Index Value column: 10 of 11 city rows placed in Uttar Pradesh at 201 or more — Agra 229 (p.1), Baghpat 347 (p.1), Bulandshahr 323 (p.2), Ghaziabad 356 (p.4), Greater Noida 344 (p.4), Kanpur 331 (p.5), Lucknow 328 (p.7), Meerut 347 (p.7), Noida 311 (p.8), Varanasi 274 (p.11) |
| West Bengal | 10 February 2021 | 80% | AQI bulletin p.3–9, Index Value column: 4 of 5 city rows placed in West Bengal at 201 or more — Durgapur 232 (p.3), Howrah 282 (p.5), Kolkata 258 (p.6), Siliguri 262 (p.9) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 10 February 2021 | 356 | AQI bulletin p.1–11, Index Value column: highest of all 126 city rows — Ghaziabad, S.No 39 (p.4), Very Poor |
| Andhra Pradesh | 10 February 2021 | 165 | AQI bulletin p.1–11, Index Value column: highest of 4 city rows placed in Andhra Pradesh — Visakhapatnam, S.No 125 (p.11), Moderate |
| Assam | 10 February 2021 | 258 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Assam — Guwahati, S.No 43 (p.4), Poor |
| Bihar | 10 February 2021 | 302 | AQI bulletin p.4–8, Index Value column: highest of 4 city rows placed in Bihar — Muzaffarpur, S.No 82 (p.7), Very Poor |
| Chandigarh | 10 February 2021 | 161 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 22 (p.2), Moderate |
| Delhi | 10 February 2021 | 291 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 30 (p.3), Poor |
| Gujarat | 10 February 2021 | 330 | AQI bulletin p.1–11, Index Value column: highest of 6 city rows placed in Gujarat — Vatva, S.No 123 (p.11), Very Poor |
| Haryana | 10 February 2021 | 353 | AQI bulletin p.1–10, Index Value column: highest of 20 city rows placed in Haryana — Rohtak, S.No 102 (p.9), Very Poor |
| Jammu and Kashmir | 10 February 2021 | 277 | AQI bulletin p.10, Index Value column: highest of 1 city row placed in Jammu and Kashmir — Srinagar, S.No 112 (p.10), Poor |
| Karnataka | 10 February 2021 | 136 | AQI bulletin p.1–11, Index Value column: highest of 17 city rows placed in Karnataka — Raichur, S.No 98 (p.9), Moderate |
| Kerala | 10 February 2021 | 153 | AQI bulletin p.3–10, Index Value column: highest of 8 city rows placed in Kerala — Kochi, S.No 64 (p.6), Moderate |
| Madhya Pradesh | 10 February 2021 | 239 | AQI bulletin p.2–10, Index Value column: highest of 13 city rows placed in Madhya Pradesh — Katni, S.No 62 (p.6), Poor |
| Maharashtra | 10 February 2021 | 300 | AQI bulletin p.2–10, Index Value column: highest of 9 city rows placed in Maharashtra — Thane, S.No 114 (p.10), Poor |
| Mizoram | 10 February 2021 | 70 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Mizoram — Aizawl, S.No 4 (p.1), Satisfactory |
| Nagaland | 10 February 2021 | 91 | AQI bulletin p.6, Index Value column: highest of 1 city row placed in Nagaland — Kohima, S.No 65 (p.6), Satisfactory |
| Odisha | 10 February 2021 | 185 | AQI bulletin p.2–10, Index Value column: highest of 2 city rows placed in Odisha — Talcher, S.No 113 (p.10), Moderate |
| Puducherry | 10 February 2021 | 80 | AQI bulletin p.8, Index Value column: highest of 1 city row placed in Puducherry — Puducherry, S.No 96 (p.8), Satisfactory |
| Punjab | 10 February 2021 | 228 | AQI bulletin p.1–9, Index Value column: highest of 7 city rows placed in Punjab — Ludhiana, S.No 74 (p.7), Poor |
| Rajasthan | 10 February 2021 | 224 | AQI bulletin p.1–10, Index Value column: highest of 8 city rows placed in Rajasthan — Bhiwadi, S.No 17 (p.2), Poor |
| Tamil Nadu | 10 February 2021 | 222 | AQI bulletin p.3–10, Index Value column: highest of 3 city rows placed in Tamil Nadu — Gummidipoondi, S.No 41 (p.4), Poor |
| Telangana | 10 February 2021 | 154 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 50 (p.5), Moderate |
| Tripura | 10 February 2021 | 175 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Tripura — Agartala, S.No 1 (p.1), Moderate |
| Uttar Pradesh | 10 February 2021 | 356 | AQI bulletin p.1–11, Index Value column: highest of 11 city rows placed in Uttar Pradesh — Ghaziabad, S.No 39 (p.4), Very Poor |
| West Bengal | 10 February 2021 | 282 | AQI bulletin p.3–9, Index Value column: highest of 5 city rows placed in West Bengal — Howrah, S.No 49 (p.5), Poor |