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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 | 24 July 2021 | 60 | AQI bulletin p.1–12, Index Value column: mean of all 137 city rows — every row in the table |
| Andhra Pradesh | 24 July 2021 | 47 | 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) |
| Assam | 24 July 2021 | 46 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 24 July 2021 | 55 | AQI bulletin p.2–9, Index Value column: mean of 8 city rows placed in Bihar — Bettiah (p.2), Bihar Sharif (p.2), Darbhanga (p.3), Gaya (p.4), Hajipur (p.5), Motihari (p.8), Muzaffarpur (p.8), Patna (p.9) |
| Chandigarh | 24 July 2021 | 33 | 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, 24 July 2021 (137 cities) (published 24 Jul 2021). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 b0afd8d68c147b9a16dcd40a1590e4fe4614557b02b2b8a7477f60e5bcf5c829. https://indiahealthobservatory.com/sources/cpcb/releases/1936
| Delhi | 24 July 2021 | 99 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 24 July 2021 | 94 | AQI bulletin p.1–12, Index Value column: mean of 5 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.4), Vapi (p.11), Vatva (p.12) |
| Haryana | 24 July 2021 | 82 | AQI bulletin p.1–12, Index Value column: mean of 23 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.1), 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.7), Narnaul (p.8), Palwal (p.9), Panchkula (p.9), Panipat (p.9), Rohtak (p.10), Sirsa (p.10), Sonipat (p.11), Yamunanagar (p.12) |
| Jammu and Kashmir | 24 July 2021 | 103 | AQI bulletin p.11, Index Value column: mean of 1 city row placed in Jammu and Kashmir — Srinagar (p.11) |
| Karnataka | 24 July 2021 | 39 | AQI bulletin p.1–12, Index Value column: mean of 19 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.4), Hassan (p.5), Hubballi (p.5), Kolar (p.7), Koppal (p.7), Manglore (p.7), Medikeri (p.8), Mysuru (p.8), Raichur (p.9), Ramanagara (p.10), Shivamogga (p.10), Udupi (p.11), Yadgir (p.12) |
| Kerala | 24 July 2021 | 50 | AQI bulletin p.4–11, Index Value column: mean of 6 city rows placed in Kerala — Ernakulam (p.4), Kannur (p.6), Kochi (p.6), Kollam (p.7), Thiruvananthapuram (p.11), Thrissur (p.11) |
| Madhya Pradesh | 24 July 2021 | 58 | 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.10), Sagar (p.10), Satna (p.10), Singrauli (p.10), Ujjain (p.11) |
| Maharashtra | 24 July 2021 | 51 | AQI bulletin p.3–11, Index Value column: mean of 9 city rows placed in Maharashtra — 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.11) |
| Meghalaya | 24 July 2021 | 14 | AQI bulletin p.10, Index Value column: mean of 1 city row placed in Meghalaya — Shillong (p.10) |
| Nagaland | 24 July 2021 | 43 | AQI bulletin p.6, Index Value column: mean of 1 city row placed in Nagaland — Kohima (p.6) |
| Odisha | 24 July 2021 | 99 | AQI bulletin p.2–11, Index Value column: mean of 2 city rows placed in Odisha — Brajrajnagar (p.2), Talcher (p.11) |
| Puducherry | 24 July 2021 | 44 | AQI bulletin p.9, Index Value column: mean of 1 city row placed in Puducherry — Puducherry (p.9) |
| Punjab | 24 July 2021 | 54 | AQI bulletin p.1–9, Index Value column: mean of 7 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) |
| Rajasthan | 24 July 2021 | 78 | 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.9), Udaipur (p.11) |
| Tamil Nadu | 24 July 2021 | 50 | AQI bulletin p.3–11, Index Value column: mean of 2 city rows placed in Tamil Nadu — Chennai (p.3), Thoothukudi (p.11) |
| Telangana | 24 July 2021 | 39 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 24 July 2021 | 23 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 24 July 2021 | 59 | AQI bulletin p.1–12, Index Value column: mean of 16 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.1), 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) |
| West Bengal | 24 July 2021 | 34 | AQI bulletin p.3–10, Index Value column: mean of 5 city rows placed in West Bengal — Durgapur (p.3), Haldia (p.5), Howrah (p.5), Kolkata (p.7), Siliguri (p.10) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 24 July 2021 | 137 | AQI bulletin p.1–12: count of all 137 city rows — every row in the table |
| Andhra Pradesh | 24 July 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) |
| Assam | 24 July 2021 | 1 | AQI bulletin p.4: count of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 24 July 2021 | 8 | AQI bulletin p.2–9: count of 8 city rows placed in Bihar — Bettiah (p.2), Bihar Sharif (p.2), Darbhanga (p.3), Gaya (p.4), Hajipur (p.5), Motihari (p.8), Muzaffarpur (p.8), Patna (p.9) |
| Chandigarh | 24 July 2021 | 1 | AQI bulletin p.2: count of 1 city row placed in Chandigarh — Chandigarh (p.2) |
| Delhi | 24 July 2021 | 1 | AQI bulletin p.3: count of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 24 July 2021 | 5 | AQI bulletin p.1–12: count of 5 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.4), Vapi (p.11), Vatva (p.12) |
| Haryana | 24 July 2021 | 23 | AQI bulletin p.1–12: count of 23 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.1), 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.7), Narnaul (p.8), Palwal (p.9), Panchkula (p.9), Panipat (p.9), Rohtak (p.10), Sirsa (p.10), Sonipat (p.11), Yamunanagar (p.12) |
| Jammu and Kashmir | 24 July 2021 | 1 | AQI bulletin p.11: count of 1 city row placed in Jammu and Kashmir — Srinagar (p.11) |
| Karnataka | 24 July 2021 | 19 | AQI bulletin p.1–12: count of 19 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.4), Hassan (p.5), Hubballi (p.5), Kolar (p.7), Koppal (p.7), Manglore (p.7), Medikeri (p.8), Mysuru (p.8), Raichur (p.9), Ramanagara (p.10), Shivamogga (p.10), Udupi (p.11), Yadgir (p.12) |
| Kerala | 24 July 2021 | 6 | AQI bulletin p.4–11: count of 6 city rows placed in Kerala — Ernakulam (p.4), Kannur (p.6), Kochi (p.6), Kollam (p.7), Thiruvananthapuram (p.11), Thrissur (p.11) |
| Madhya Pradesh | 24 July 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.10), Sagar (p.10), Satna (p.10), Singrauli (p.10), Ujjain (p.11) |
| Maharashtra | 24 July 2021 | 9 | AQI bulletin p.3–11: count of 9 city rows placed in Maharashtra — 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.11) |
| Meghalaya | 24 July 2021 | 1 | AQI bulletin p.10: count of 1 city row placed in Meghalaya — Shillong (p.10) |
| Nagaland | 24 July 2021 | 1 | AQI bulletin p.6: count of 1 city row placed in Nagaland — Kohima (p.6) |
| Odisha | 24 July 2021 | 2 | AQI bulletin p.2–11: count of 2 city rows placed in Odisha — Brajrajnagar (p.2), Talcher (p.11) |
| Puducherry | 24 July 2021 | 1 | AQI bulletin p.9: count of 1 city row placed in Puducherry — Puducherry (p.9) |
| Punjab | 24 July 2021 | 7 | AQI bulletin p.1–9: count of 7 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) |
| Rajasthan | 24 July 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.9), Udaipur (p.11) |
| Tamil Nadu | 24 July 2021 | 2 | AQI bulletin p.3–11: count of 2 city rows placed in Tamil Nadu — Chennai (p.3), Thoothukudi (p.11) |
| Telangana | 24 July 2021 | 1 | AQI bulletin p.5: count of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 24 July 2021 | 1 | AQI bulletin p.1: count of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 24 July 2021 | 16 | AQI bulletin p.1–12: count of 16 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.1), 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) |
| West Bengal | 24 July 2021 | 5 | AQI bulletin p.3–10: count of 5 city rows placed in West Bengal — Durgapur (p.3), Haldia (p.5), Howrah (p.5), Kolkata (p.7), Siliguri (p.10) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 24 July 2021 | 0% | AQI bulletin p.1–12, Index Value column: none of all 137 city rows at 201 or more (highest 169) |
| Andhra Pradesh | 24 July 2021 | 0% | AQI bulletin p.1–12, Index Value column: none of 4 city rows placed in Andhra Pradesh at 201 or more (highest 86) |
| Assam | 24 July 2021 | 0% | AQI bulletin p.4, Index Value column: none of 1 city row placed in Assam at 201 or more (highest 46) |
| Bihar | 24 July 2021 | 0% | AQI bulletin p.2–9, Index Value column: none of 8 city rows placed in Bihar at 201 or more (highest 79) |
| Chandigarh | 24 July 2021 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 33) |
| Delhi | 24 July 2021 | 0% | AQI bulletin p.3, Index Value column: none of 1 city row placed in Delhi at 201 or more (highest 99) |
| Gujarat | 24 July 2021 | 0% | AQI bulletin p.1–12, Index Value column: none of 5 city rows placed in Gujarat at 201 or more (highest 130) |
| Haryana | 24 July 2021 | 0% | AQI bulletin p.1–12, Index Value column: none of 23 city rows placed in Haryana at 201 or more (highest 169) |
| Jammu and Kashmir | 24 July 2021 | 0% | AQI bulletin p.11, Index Value column: none of 1 city row placed in Jammu and Kashmir at 201 or more (highest 103) |
| Karnataka | 24 July 2021 | 0% | AQI bulletin p.1–12, Index Value column: none of 19 city rows placed in Karnataka at 201 or more (highest 96) |
| Kerala | 24 July 2021 | 0% | AQI bulletin p.4–11, Index Value column: none of 6 city rows placed in Kerala at 201 or more (highest 62) |
| Madhya Pradesh | 24 July 2021 | 0% | AQI bulletin p.2–11, Index Value column: none of 14 city rows placed in Madhya Pradesh at 201 or more (highest 121) |
| Maharashtra | 24 July 2021 | 0% | AQI bulletin p.3–11, Index Value column: none of 9 city rows placed in Maharashtra at 201 or more (highest 83) |
| Meghalaya | 24 July 2021 | 0% | AQI bulletin p.10, Index Value column: none of 1 city row placed in Meghalaya at 201 or more (highest 14) |
| Nagaland | 24 July 2021 | 0% | AQI bulletin p.6, Index Value column: none of 1 city row placed in Nagaland at 201 or more (highest 43) |
| Odisha | 24 July 2021 | 0% | AQI bulletin p.2–11, Index Value column: none of 2 city rows placed in Odisha at 201 or more (highest 99) |
| Puducherry | 24 July 2021 | 0% | AQI bulletin p.9, Index Value column: none of 1 city row placed in Puducherry at 201 or more (highest 44) |
| Punjab | 24 July 2021 | 0% | AQI bulletin p.1–9, Index Value column: none of 7 city rows placed in Punjab at 201 or more (highest 79) |
| Rajasthan | 24 July 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 8 city rows placed in Rajasthan at 201 or more (highest 129) |
| Tamil Nadu | 24 July 2021 | 0% | AQI bulletin p.3–11, Index Value column: none of 2 city rows placed in Tamil Nadu at 201 or more (highest 59) |
| Telangana | 24 July 2021 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 39) |
| Tripura | 24 July 2021 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Tripura at 201 or more (highest 23) |
| Uttar Pradesh | 24 July 2021 | 0% | AQI bulletin p.1–12, Index Value column: none of 16 city rows placed in Uttar Pradesh at 201 or more (highest 136) |
| West Bengal | 24 July 2021 | 0% | AQI bulletin p.3–10, Index Value column: none of 5 city rows placed in West Bengal at 201 or more (highest 36) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 24 July 2021 | 169 | AQI bulletin p.1–12, Index Value column: highest of all 137 city rows — Sonipat, S.No 121 (p.11), Moderate |
| Andhra Pradesh | 24 July 2021 | 86 | AQI bulletin p.1–12, Index Value column: highest of 4 city rows placed in Andhra Pradesh — Visakhapatnam, S.No 135 (p.12), Satisfactory |
| Assam | 24 July 2021 | 46 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Assam — Guwahati, S.No 48 (p.4), Good |
| Bihar | 24 July 2021 | 79 | AQI bulletin p.2–9, Index Value column: highest of 8 city rows placed in Bihar — Darbhanga, S.No 31 (p.3), Satisfactory |
| Chandigarh | 24 July 2021 | 33 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 24 (p.2), Good |
| Delhi | 24 July 2021 | 99 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 33 (p.3), Satisfactory |
| Gujarat | 24 July 2021 | 130 | AQI bulletin p.1–12, Index Value column: highest of 5 city rows placed in Gujarat — Vapi, S.No 132 (p.11), Moderate |
| Haryana | 24 July 2021 | 169 | AQI bulletin p.1–12, Index Value column: highest of 23 city rows placed in Haryana — Sonipat, S.No 121 (p.11), Moderate |
| Jammu and Kashmir | 24 July 2021 | 103 | AQI bulletin p.11, Index Value column: highest of 1 city row placed in Jammu and Kashmir — Srinagar, S.No 122 (p.11), Moderate |
| Karnataka | 24 July 2021 | 96 | AQI bulletin p.1–12, Index Value column: highest of 19 city rows placed in Karnataka — Kolar, S.No 73 (p.7), Satisfactory |
| Kerala | 24 July 2021 | 62 | AQI bulletin p.4–11, Index Value column: highest of 6 city rows placed in Kerala — Thiruvananthapuram, S.No 125 (p.11), Satisfactory |
| Madhya Pradesh | 24 July 2021 | 121 | AQI bulletin p.2–11, Index Value column: highest of 14 city rows placed in Madhya Pradesh — Ujjain, S.No 131 (p.11), Moderate |
| Maharashtra | 24 July 2021 | 83 | AQI bulletin p.3–11, Index Value column: highest of 9 city rows placed in Maharashtra — Nagpur, S.No 93 (p.8), Satisfactory |
| Meghalaya | 24 July 2021 | 14 | AQI bulletin p.10, Index Value column: highest of 1 city row placed in Meghalaya — Shillong, S.No 115 (p.10), Good |
| Nagaland | 24 July 2021 | 43 | AQI bulletin p.6, Index Value column: highest of 1 city row placed in Nagaland — Kohima, S.No 72 (p.6), Good |
| Odisha | 24 July 2021 | 99 | AQI bulletin p.2–11, Index Value column: highest of 2 city rows placed in Odisha — Brajrajnagar, S.No 21 (p.2), Satisfactory |
| Puducherry | 24 July 2021 | 44 | AQI bulletin p.9, Index Value column: highest of 1 city row placed in Puducherry — Puducherry, S.No 106 (p.9), Good |
| Punjab | 24 July 2021 | 79 | AQI bulletin p.1–9, Index Value column: highest of 7 city rows placed in Punjab — Ludhiana, S.No 80 (p.7), Satisfactory |
| Rajasthan | 24 July 2021 | 129 | AQI bulletin p.1–11, Index Value column: highest of 8 city rows placed in Rajasthan — Jodhpur, S.No 63 (p.6), Moderate |
| Tamil Nadu | 24 July 2021 | 59 | AQI bulletin p.3–11, Index Value column: highest of 2 city rows placed in Tamil Nadu — Chennai, S.No 27 (p.3), Satisfactory |
| Telangana | 24 July 2021 | 39 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 57 (p.5), Good |
| Tripura | 24 July 2021 | 23 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Tripura — Agartala, S.No 1 (p.1), Good |
| Uttar Pradesh | 24 July 2021 | 136 | AQI bulletin p.1–12, Index Value column: highest of 16 city rows placed in Uttar Pradesh — Ghaziabad, S.No 44 (p.4), Moderate |
| West Bengal | 24 July 2021 | 36 | AQI bulletin p.3–10, Index Value column: highest of 5 city rows placed in West Bengal — Haldia, S.No 51 (p.5), Good |