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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, 20:59 IST. The copy below is byte-for-byte what the publisher served.
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 12 August 2021 | 76 | AQI bulletin p.1–12, Index Value column: mean of all 139 city rows — every row in the table |
| Andhra Pradesh | 12 August 2021 | 61 | AQI bulletin p.1–12, Index Value column: mean of 4 city rows placed in Andhra Pradesh — Amaravati (p.1), Rajamahendravaram (p.10), Tirupati (p.11), Visakhapatnam (p.12) |
| Arunachal Pradesh | 12 August 2021 | 37 | AQI bulletin p.8, Index Value column: mean of 1 city row placed in Arunachal Pradesh — Naharlagun (p.8) |
| Assam | 12 August 2021 | 52 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Assam — Guwahati (p.5) |
| Bihar | 12 August 2021 | 48 | 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) |
Central Pollution Control Board, Ministry of Environment, Forest and Climate Change. CPCB National Air Quality Index bulletin, 12 August 2021 (139 cities) (published 12 Aug 2021). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 ba6b7ef7d89f2f77c1b9d0643db93ffdd2c619bca202bee2bfefa0b15decbba5. https://indiahealthobservatory.com/sources/cpcb/releases/1917
| Chandigarh | 12 August 2021 | 101 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Chandigarh — Chandigarh (p.3) |
| Delhi | 12 August 2021 | 114 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 12 August 2021 | 72 | AQI bulletin p.1–12, 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.12), Vatva (p.12) |
| Haryana | 12 August 2021 | 102 | AQI bulletin p.1–11, Index Value column: mean of 23 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), Karnal (p.6), Kurukshetra (p.7), Mandikhera (p.8), Manesar (p.8), Narnaul (p.9), Palwal (p.9), Panchkula (p.9), Panipat (p.9), Rohtak (p.10), Sirsa (p.11), Sonipat (p.11) |
| Jammu and Kashmir | 12 August 2021 | 68 | AQI bulletin p.11, Index Value column: mean of 1 city row placed in Jammu and Kashmir — Srinagar (p.11) |
| Karnataka | 12 August 2021 | 56 | AQI bulletin p.2–12, Index Value column: mean of 20 city rows placed in Karnataka — Bagalkot (p.2), Bengaluru (p.2), Bidar (p.2), Chamarajanagar (p.2), Chikkaballapur (p.3), Chikkamagaluru (p.3), Davanagere (p.3), Gadag (p.4), Hassan (p.5), Hubballi (p.5), Kalaburgi (p.6), Kolar (p.7), Koppal (p.7), Medikeri (p.8), Mysuru (p.8), Raichur (p.10), Ramanagara (p.10), Shivamogga (p.10), Udupi (p.11), Yadgir (p.12) |
| Kerala | 12 August 2021 | 52 | AQI bulletin p.4–11, Index Value column: mean of 8 city rows placed in Kerala — Eloor (p.4), Ernakulam (p.4), Kannur (p.6), Kochi (p.6), Kollam (p.7), Kozhikode (p.7), Thiruvananthapuram (p.11), Thrissur (p.11) |
| Madhya Pradesh | 12 August 2021 | 71 | AQI bulletin p.2–12, Index Value column: mean of 15 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), Maihar (p.7), Mandideep (p.7), Pithampur (p.9), Ratlam (p.10), Sagar (p.10), Satna (p.10), Singrauli (p.11), Ujjain (p.12) |
| Maharashtra | 12 August 2021 | 57 | AQI bulletin p.3–11, Index Value column: mean of 7 city rows placed in Maharashtra — Chandrapur (p.3), Mumbai (p.8), Nagpur (p.8), Nashik (p.9), Navi Mumbai (p.9), Pune (p.10), Thane (p.11) |
| Mizoram | 12 August 2021 | 21 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Mizoram — Aizawl (p.1) |
| Odisha | 12 August 2021 | 95 | AQI bulletin p.11, Index Value column: mean of 1 city row placed in Odisha — Talcher (p.11) |
| Puducherry | 12 August 2021 | 45 | AQI bulletin p.10, Index Value column: mean of 1 city row placed in Puducherry — Puducherry (p.10) |
| Punjab | 12 August 2021 | 94 | AQI bulletin p.1–10, Index Value column: mean of 8 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.2), Jalandhar (p.6), Khanna (p.6), Ludhiana (p.7), Mandi Gobindgarh (p.7), Patiala (p.9), Rupnagar (p.10) |
| Rajasthan | 12 August 2021 | 91 | 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.6), Jodhpur (p.6), Kota (p.7), Pali (p.9), Udaipur (p.11) |
| Tamil Nadu | 12 August 2021 | 62 | AQI bulletin p.3–11, Index Value column: mean of 2 city rows placed in Tamil Nadu — Chennai (p.3), Thoothukudi (p.11) |
| Telangana | 12 August 2021 | 49 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 12 August 2021 | 41 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 12 August 2021 | 100 | AQI bulletin p.1–12, Index Value column: mean of 17 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.2), Bulandshahr (p.2), Firozabad (p.4), Ghaziabad (p.4), Gorakhpur (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.9), Prayagraj (p.9), Varanasi (p.12), Vrindavan (p.12) |
| West Bengal | 12 August 2021 | 66 | 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.7), Siliguri (p.10) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 12 August 2021 | 139 | AQI bulletin p.1–12: count of all 139 city rows — every row in the table |
| Andhra Pradesh | 12 August 2021 | 4 | AQI bulletin p.1–12: count of 4 city rows placed in Andhra Pradesh — Amaravati (p.1), Rajamahendravaram (p.10), Tirupati (p.11), Visakhapatnam (p.12) |
| Arunachal Pradesh | 12 August 2021 | 1 | AQI bulletin p.8: count of 1 city row placed in Arunachal Pradesh — Naharlagun (p.8) |
| Assam | 12 August 2021 | 1 | AQI bulletin p.5: count of 1 city row placed in Assam — Guwahati (p.5) |
| Bihar | 12 August 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 | 12 August 2021 | 1 | AQI bulletin p.3: count of 1 city row placed in Chandigarh — Chandigarh (p.3) |
| Delhi | 12 August 2021 | 1 | AQI bulletin p.3: count of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 12 August 2021 | 6 | AQI bulletin p.1–12: count of 6 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.4), Nandesari (p.8), Vapi (p.12), Vatva (p.12) |
| Haryana | 12 August 2021 | 23 | AQI bulletin p.1–11: count of 23 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), Karnal (p.6), Kurukshetra (p.7), Mandikhera (p.8), Manesar (p.8), Narnaul (p.9), Palwal (p.9), Panchkula (p.9), Panipat (p.9), Rohtak (p.10), Sirsa (p.11), Sonipat (p.11) |
| Jammu and Kashmir | 12 August 2021 | 1 | AQI bulletin p.11: count of 1 city row placed in Jammu and Kashmir — Srinagar (p.11) |
| Karnataka | 12 August 2021 | 20 | AQI bulletin p.2–12: count of 20 city rows placed in Karnataka — Bagalkot (p.2), Bengaluru (p.2), Bidar (p.2), Chamarajanagar (p.2), Chikkaballapur (p.3), Chikkamagaluru (p.3), Davanagere (p.3), Gadag (p.4), Hassan (p.5), Hubballi (p.5), Kalaburgi (p.6), Kolar (p.7), Koppal (p.7), Medikeri (p.8), Mysuru (p.8), Raichur (p.10), Ramanagara (p.10), Shivamogga (p.10), Udupi (p.11), Yadgir (p.12) |
| Kerala | 12 August 2021 | 8 | AQI bulletin p.4–11: count of 8 city rows placed in Kerala — Eloor (p.4), Ernakulam (p.4), Kannur (p.6), Kochi (p.6), Kollam (p.7), Kozhikode (p.7), Thiruvananthapuram (p.11), Thrissur (p.11) |
| Madhya Pradesh | 12 August 2021 | 15 | AQI bulletin p.2–12: count of 15 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), Maihar (p.7), Mandideep (p.7), Pithampur (p.9), Ratlam (p.10), Sagar (p.10), Satna (p.10), Singrauli (p.11), Ujjain (p.12) |
| Maharashtra | 12 August 2021 | 7 | AQI bulletin p.3–11: count of 7 city rows placed in Maharashtra — Chandrapur (p.3), Mumbai (p.8), Nagpur (p.8), Nashik (p.9), Navi Mumbai (p.9), Pune (p.10), Thane (p.11) |
| Mizoram | 12 August 2021 | 1 | AQI bulletin p.1: count of 1 city row placed in Mizoram — Aizawl (p.1) |
| Odisha | 12 August 2021 | 1 | AQI bulletin p.11: count of 1 city row placed in Odisha — Talcher (p.11) |
| Puducherry | 12 August 2021 | 1 | AQI bulletin p.10: count of 1 city row placed in Puducherry — Puducherry (p.10) |
| Punjab | 12 August 2021 | 8 | AQI bulletin p.1–10: count of 8 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.2), Jalandhar (p.6), Khanna (p.6), Ludhiana (p.7), Mandi Gobindgarh (p.7), Patiala (p.9), Rupnagar (p.10) |
| Rajasthan | 12 August 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.6), Jodhpur (p.6), Kota (p.7), Pali (p.9), Udaipur (p.11) |
| Tamil Nadu | 12 August 2021 | 2 | AQI bulletin p.3–11: count of 2 city rows placed in Tamil Nadu — Chennai (p.3), Thoothukudi (p.11) |
| Telangana | 12 August 2021 | 1 | AQI bulletin p.5: count of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 12 August 2021 | 1 | AQI bulletin p.1: count of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 12 August 2021 | 17 | AQI bulletin p.1–12: count of 17 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.2), Bulandshahr (p.2), Firozabad (p.4), Ghaziabad (p.4), Gorakhpur (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.9), Prayagraj (p.9), Varanasi (p.12), Vrindavan (p.12) |
| West Bengal | 12 August 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.7), Siliguri (p.10) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 12 August 2021 | 1% | AQI bulletin p.1–12, Index Value column: 1 of all 139 city rows at 201 or more — Udupi 265 (p.11) |
| Andhra Pradesh | 12 August 2021 | 0% | AQI bulletin p.1–12, Index Value column: none of 4 city rows placed in Andhra Pradesh at 201 or more (highest 96) |
| Arunachal Pradesh | 12 August 2021 | 0% | AQI bulletin p.8, Index Value column: none of 1 city row placed in Arunachal Pradesh at 201 or more (highest 37) |
| Assam | 12 August 2021 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Assam at 201 or more (highest 52) |
| Bihar | 12 August 2021 | 0% | AQI bulletin p.4–9, Index Value column: none of 4 city rows placed in Bihar at 201 or more (highest 73) |
| Chandigarh | 12 August 2021 | 0% | AQI bulletin p.3, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 101) |
| Delhi | 12 August 2021 | 0% | AQI bulletin p.3, Index Value column: none of 1 city row placed in Delhi at 201 or more (highest 114) |
| Gujarat | 12 August 2021 | 0% | AQI bulletin p.1–12, Index Value column: none of 6 city rows placed in Gujarat at 201 or more (highest 107) |
| Haryana | 12 August 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 23 city rows placed in Haryana at 201 or more (highest 156) |
| Jammu and Kashmir | 12 August 2021 | 0% | AQI bulletin p.11, Index Value column: none of 1 city row placed in Jammu and Kashmir at 201 or more (highest 68) |
| Karnataka | 12 August 2021 | 5% | AQI bulletin p.2–12, Index Value column: 1 of 20 city rows placed in Karnataka at 201 or more — Udupi 265 (p.11) |
| Kerala | 12 August 2021 | 0% | AQI bulletin p.4–11, Index Value column: none of 8 city rows placed in Kerala at 201 or more (highest 89) |
| Madhya Pradesh | 12 August 2021 | 0% | AQI bulletin p.2–12, Index Value column: none of 15 city rows placed in Madhya Pradesh at 201 or more (highest 121) |
| Maharashtra | 12 August 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 8 city rows placed in Maharashtra at 201 or more (highest 79) |
| Mizoram | 12 August 2021 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Mizoram at 201 or more (highest 21) |
| Odisha | 12 August 2021 | 0% | AQI bulletin p.11, Index Value column: none of 1 city row placed in Odisha at 201 or more (highest 95) |
| Puducherry | 12 August 2021 | 0% | AQI bulletin p.10, Index Value column: none of 1 city row placed in Puducherry at 201 or more (highest 45) |
| Punjab | 12 August 2021 | 0% | AQI bulletin p.1–10, Index Value column: none of 8 city rows placed in Punjab at 201 or more (highest 128) |
| Rajasthan | 12 August 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 8 city rows placed in Rajasthan at 201 or more (highest 126) |
| Tamil Nadu | 12 August 2021 | 0% | AQI bulletin p.3–11, Index Value column: none of 2 city rows placed in Tamil Nadu at 201 or more (highest 67) |
| Telangana | 12 August 2021 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 49) |
| Tripura | 12 August 2021 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Tripura at 201 or more (highest 41) |
| Uttar Pradesh | 12 August 2021 | 0% | AQI bulletin p.1–12, Index Value column: none of 17 city rows placed in Uttar Pradesh at 201 or more (highest 159) |
| West Bengal | 12 August 2021 | 0% | AQI bulletin p.1–10, Index Value column: none of 6 city rows placed in West Bengal at 201 or more (highest 113) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 12 August 2021 | 265 | AQI bulletin p.1–12, Index Value column: highest of all 139 city rows — Udupi, S.No 132 (p.11), Poor |
| Andhra Pradesh | 12 August 2021 | 96 | AQI bulletin p.1–12, Index Value column: highest of 4 city rows placed in Andhra Pradesh — Visakhapatnam, S.No 137 (p.12), Satisfactory |
| Arunachal Pradesh | 12 August 2021 | 37 | AQI bulletin p.8, Index Value column: highest of 1 city row placed in Arunachal Pradesh — Naharlagun, S.No 95 (p.8), Good |
| Assam | 12 August 2021 | 52 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Assam — Guwahati, S.No 49 (p.5), Satisfactory |
| Bihar | 12 August 2021 | 73 | AQI bulletin p.4–9, Index Value column: highest of 4 city rows placed in Bihar — Hajipur, S.No 51 (p.5), Satisfactory |
| Chandigarh | 12 August 2021 | 101 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 25 (p.3), Moderate |
| Delhi | 12 August 2021 | 114 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 33 (p.3), Moderate |
| Gujarat | 12 August 2021 | 107 | AQI bulletin p.1–12, Index Value column: highest of 6 city rows placed in Gujarat — Vatva, S.No 136 (p.12), Moderate |
| Haryana | 12 August 2021 | 156 | AQI bulletin p.1–11, Index Value column: highest of 23 city rows placed in Haryana — Sonipat, S.No 123 (p.11), Moderate |
| Jammu and Kashmir | 12 August 2021 | 68 | AQI bulletin p.11, Index Value column: highest of 1 city row placed in Jammu and Kashmir — Srinagar, S.No 124 (p.11), Satisfactory |
| Karnataka | 12 August 2021 | 265 | AQI bulletin p.2–12, Index Value column: highest of 20 city rows placed in Karnataka — Udupi, S.No 132 (p.11), Poor |
| Kerala | 12 August 2021 | 89 | AQI bulletin p.4–11, Index Value column: highest of 8 city rows placed in Kerala — Kollam, S.No 75 (p.7), Satisfactory |
| Madhya Pradesh | 12 August 2021 | 121 | AQI bulletin p.2–12, Index Value column: highest of 15 city rows placed in Madhya Pradesh — Jabalpur, S.No 60 (p.5), Moderate |
| Maharashtra | 12 August 2021 | 79 | AQI bulletin p.1–11, Index Value column: highest of 8 city rows placed in Maharashtra — Thane, S.No 126 (p.11), Satisfactory |
| Mizoram | 12 August 2021 | 21 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Mizoram — Aizawl, S.No 4 (p.1), Good |
| Odisha | 12 August 2021 | 95 | AQI bulletin p.11, Index Value column: highest of 1 city row placed in Odisha — Talcher, S.No 125 (p.11), Satisfactory |
| Puducherry | 12 August 2021 | 45 | AQI bulletin p.10, Index Value column: highest of 1 city row placed in Puducherry — Puducherry, S.No 109 (p.10), Good |
| Punjab | 12 August 2021 | 128 | AQI bulletin p.1–10, Index Value column: highest of 8 city rows placed in Punjab — Mandi Gobindgarh, S.No 83 (p.7), Moderate |
| Rajasthan | 12 August 2021 | 126 | AQI bulletin p.1–11, Index Value column: highest of 8 city rows placed in Rajasthan — Jodhpur, S.No 64 (p.6), Moderate |
| Tamil Nadu | 12 August 2021 | 67 | AQI bulletin p.3–11, Index Value column: highest of 2 city rows placed in Tamil Nadu — Chennai, S.No 28 (p.3), Satisfactory |
| Telangana | 12 August 2021 | 49 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 58 (p.5), Good |
| Tripura | 12 August 2021 | 41 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Tripura — Agartala, S.No 1 (p.1), Good |
| Uttar Pradesh | 12 August 2021 | 159 | AQI bulletin p.1–12, Index Value column: highest of 17 city rows placed in Uttar Pradesh — Greater Noida, S.No 47 (p.4), Moderate |
| West Bengal | 12 August 2021 | 113 | AQI bulletin p.1–10, Index Value column: highest of 6 city rows placed in West Bengal — Durgapur, S.No 36 (p.3), Moderate |