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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 | 4 July 2021 | 81 | AQI bulletin p.1–11, Index Value column: mean of all 125 city rows — every row in the table |
| Andhra Pradesh | 4 July 2021 | 54 | 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 | 4 July 2021 | 46 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 4 July 2021 | 60 | AQI bulletin p.3–8, Index Value column: mean of 4 city rows placed in Bihar — Gaya (p.3), Hajipur (p.4), Muzaffarpur (p.7), Patna (p.8) |
| Chandigarh | 4 July 2021 | 108 | 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, 4 July 2021 (125 cities) (published 4 Jul 2021). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 40c635e0a10e1fbc896dc47db9110f37734c5a7e92777e3733c6ed1d1fddeaad. https://indiahealthobservatory.com/sources/cpcb/releases/1957
| Delhi | 4 July 2021 | 140 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 4 July 2021 | 81 | AQI bulletin p.1–11, Index Value column: mean of 5 city rows placed in Gujarat — Ahmedabad (p.1), Gandhinagar (p.3), Nandesari (p.8), Vapi (p.10), Vatva (p.11) |
| Haryana | 4 July 2021 | 111 | AQI bulletin p.1–10, 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.2), Dharuhera (p.3), Faridabad (p.3), Fatehabad (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), Panipat (p.8), Rohtak (p.9), Sirsa (p.10), Sonipat (p.10) |
| Jammu and Kashmir | 4 July 2021 | 112 | AQI bulletin p.10, Index Value column: mean of 1 city row placed in Jammu and Kashmir — Srinagar (p.10) |
| Jharkhand | 4 July 2021 | 35 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Jharkhand — Jorapokhar (p.5) |
| Karnataka | 4 July 2021 | 40 | AQI bulletin p.1–11, Index Value column: mean of 16 city rows placed in Karnataka — Bagalkot (p.1), Bengaluru (p.2), Bidar (p.2), Chikkaballapur (p.2), Davanagere (p.3), Gadag (p.3), Hassan (p.4), Hubballi (p.5), Koppal (p.6), Medikeri (p.7), Mysuru (p.8), Raichur (p.9), Ramanagara (p.9), Shivamogga (p.9), Vijayapura (p.11), Yadgir (p.11) |
| Kerala | 4 July 2021 | 43 | AQI bulletin p.3–10, Index Value column: mean of 6 city rows placed in Kerala — Ernakulam (p.3), Kannur (p.6), Kochi (p.6), Kollam (p.6), Kozhikode (p.6), Thiruvananthapuram (p.10) |
| Madhya Pradesh | 4 July 2021 | 68 | AQI bulletin p.2–10, Index Value column: mean of 13 city rows placed in Madhya Pradesh — Bhopal (p.2), Damoh (p.3), Dewas (p.3), Gwalior (p.4), Indore (p.5), Jabalpur (p.5), Katni (p.6), Maihar (p.7), Pithampur (p.9), Ratlam (p.9), Sagar (p.9), Singrauli (p.9), Ujjain (p.10) |
| Maharashtra | 4 July 2021 | 75 | AQI bulletin p.2–10, Index Value column: mean of 8 city rows placed in Maharashtra — Chandrapur (p.2), Kalyan (p.5), Mumbai (p.7), Nashik (p.8), Navi Mumbai (p.8), Pune (p.9), Solapur (p.10), Thane (p.10) |
| Mizoram | 4 July 2021 | 13 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 4 July 2021 | 43 | AQI bulletin p.6, Index Value column: mean of 1 city row placed in Nagaland — Kohima (p.6) |
| Odisha | 4 July 2021 | 99 | AQI bulletin p.10, Index Value column: mean of 1 city row placed in Odisha — Talcher (p.10) |
| Puducherry | 4 July 2021 | 97 | AQI bulletin p.9, Index Value column: mean of 1 city row placed in Puducherry — Puducherry (p.9) |
| Punjab | 4 July 2021 | 109 | AQI bulletin p.1–8, Index Value column: mean of 6 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.2), Jalandhar (p.5), Ludhiana (p.7), Mandi Gobindgarh (p.7), Patiala (p.8) |
| Rajasthan | 4 July 2021 | 89 | AQI bulletin p.1–10, Index Value column: mean of 6 city rows placed in Rajasthan — Alwar (p.1), Jaipur (p.5), Jodhpur (p.5), Kota (p.6), Pali (p.8), Udaipur (p.10) |
| Tamil Nadu | 4 July 2021 | 63 | AQI bulletin p.2–10, Index Value column: mean of 3 city rows placed in Tamil Nadu — Chennai (p.2), Gummidipoondi (p.4), Thoothukudi (p.10) |
| Telangana | 4 July 2021 | 72 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 4 July 2021 | 22 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 4 July 2021 | 115 | AQI bulletin p.1–11, Index Value column: mean of 15 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.1), Bulandshahr (p.2), Ghaziabad (p.4), Gorakhpur (p.4), Greater Noida (p.4), Hapur (p.4), Kanpur (p.6), Lucknow (p.7), Meerut (p.7), Moradabad (p.7), Muzaffarnagar (p.7), Noida (p.8), Prayagraj (p.9), Varanasi (p.11) |
| West Bengal | 4 July 2021 | 79 | AQI bulletin p.1–6, Index Value column: mean of 5 city rows placed in West Bengal — Asansol (p.1), Durgapur (p.3), Haldia (p.4), Howrah (p.5), Kolkata (p.6) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 4 July 2021 | 125 | AQI bulletin p.1–11: count of all 125 city rows — every row in the table |
| Andhra Pradesh | 4 July 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 | 4 July 2021 | 1 | AQI bulletin p.4: count of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 4 July 2021 | 4 | AQI bulletin p.3–8: count of 4 city rows placed in Bihar — Gaya (p.3), Hajipur (p.4), Muzaffarpur (p.7), Patna (p.8) |
| Chandigarh | 4 July 2021 | 1 | AQI bulletin p.2: count of 1 city row placed in Chandigarh — Chandigarh (p.2) |
| Delhi | 4 July 2021 | 1 | AQI bulletin p.3: count of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 4 July 2021 | 5 | AQI bulletin p.1–11: count of 5 city rows placed in Gujarat — Ahmedabad (p.1), Gandhinagar (p.3), Nandesari (p.8), Vapi (p.10), Vatva (p.11) |
| Haryana | 4 July 2021 | 23 | AQI bulletin p.1–10: count of 23 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.1), Ballabgarh (p.2), Bhiwani (p.2), Charkhi Dadri (p.2), Dharuhera (p.3), Faridabad (p.3), Fatehabad (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), Panipat (p.8), Rohtak (p.9), Sirsa (p.10), Sonipat (p.10) |
| Jammu and Kashmir | 4 July 2021 | 1 | AQI bulletin p.10: count of 1 city row placed in Jammu and Kashmir — Srinagar (p.10) |
| Jharkhand | 4 July 2021 | 1 | AQI bulletin p.5: count of 1 city row placed in Jharkhand — Jorapokhar (p.5) |
| Karnataka | 4 July 2021 | 16 | AQI bulletin p.1–11: count of 16 city rows placed in Karnataka — Bagalkot (p.1), Bengaluru (p.2), Bidar (p.2), Chikkaballapur (p.2), Davanagere (p.3), Gadag (p.3), Hassan (p.4), Hubballi (p.5), Koppal (p.6), Medikeri (p.7), Mysuru (p.8), Raichur (p.9), Ramanagara (p.9), Shivamogga (p.9), Vijayapura (p.11), Yadgir (p.11) |
| Kerala | 4 July 2021 | 6 | AQI bulletin p.3–10: count of 6 city rows placed in Kerala — Ernakulam (p.3), Kannur (p.6), Kochi (p.6), Kollam (p.6), Kozhikode (p.6), Thiruvananthapuram (p.10) |
| Madhya Pradesh | 4 July 2021 | 13 | AQI bulletin p.2–10: count of 13 city rows placed in Madhya Pradesh — Bhopal (p.2), Damoh (p.3), Dewas (p.3), Gwalior (p.4), Indore (p.5), Jabalpur (p.5), Katni (p.6), Maihar (p.7), Pithampur (p.9), Ratlam (p.9), Sagar (p.9), Singrauli (p.9), Ujjain (p.10) |
| Maharashtra | 4 July 2021 | 8 | AQI bulletin p.2–10: count of 8 city rows placed in Maharashtra — Chandrapur (p.2), Kalyan (p.5), Mumbai (p.7), Nashik (p.8), Navi Mumbai (p.8), Pune (p.9), Solapur (p.10), Thane (p.10) |
| Mizoram | 4 July 2021 | 1 | AQI bulletin p.1: count of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 4 July 2021 | 1 | AQI bulletin p.6: count of 1 city row placed in Nagaland — Kohima (p.6) |
| Odisha | 4 July 2021 | 1 | AQI bulletin p.10: count of 1 city row placed in Odisha — Talcher (p.10) |
| Puducherry | 4 July 2021 | 1 | AQI bulletin p.9: count of 1 city row placed in Puducherry — Puducherry (p.9) |
| Punjab | 4 July 2021 | 6 | AQI bulletin p.1–8: count of 6 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.2), Jalandhar (p.5), Ludhiana (p.7), Mandi Gobindgarh (p.7), Patiala (p.8) |
| Rajasthan | 4 July 2021 | 6 | AQI bulletin p.1–10: count of 6 city rows placed in Rajasthan — Alwar (p.1), Jaipur (p.5), Jodhpur (p.5), Kota (p.6), Pali (p.8), Udaipur (p.10) |
| Tamil Nadu | 4 July 2021 | 3 | AQI bulletin p.2–10: count of 3 city rows placed in Tamil Nadu — Chennai (p.2), Gummidipoondi (p.4), Thoothukudi (p.10) |
| Telangana | 4 July 2021 | 1 | AQI bulletin p.5: count of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 4 July 2021 | 1 | AQI bulletin p.1: count of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 4 July 2021 | 15 | AQI bulletin p.1–11: count of 15 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.1), Bulandshahr (p.2), Ghaziabad (p.4), Gorakhpur (p.4), Greater Noida (p.4), Hapur (p.4), Kanpur (p.6), Lucknow (p.7), Meerut (p.7), Moradabad (p.7), Muzaffarnagar (p.7), Noida (p.8), Prayagraj (p.9), Varanasi (p.11) |
| West Bengal | 4 July 2021 | 5 | AQI bulletin p.1–6: count of 5 city rows placed in West Bengal — Asansol (p.1), Durgapur (p.3), Haldia (p.4), Howrah (p.5), Kolkata (p.6) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 4 July 2021 | 1% | AQI bulletin p.1–11, Index Value column: 1 of all 125 city rows at 201 or more — Amritsar 218 (p.1) |
| Andhra Pradesh | 4 July 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 4 city rows placed in Andhra Pradesh at 201 or more (highest 83) |
| Assam | 4 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 | 4 July 2021 | 0% | AQI bulletin p.3–8, Index Value column: none of 4 city rows placed in Bihar at 201 or more (highest 107) |
| Chandigarh | 4 July 2021 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 108) |
| Delhi | 4 July 2021 | 0% | AQI bulletin p.3, Index Value column: none of 1 city row placed in Delhi at 201 or more (highest 140) |
| Gujarat | 4 July 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 5 city rows placed in Gujarat at 201 or more (highest 102) |
| Haryana | 4 July 2021 | 0% | AQI bulletin p.1–10, Index Value column: none of 23 city rows placed in Haryana at 201 or more (highest 175) |
| Jammu and Kashmir | 4 July 2021 | 0% | AQI bulletin p.10, Index Value column: none of 1 city row placed in Jammu and Kashmir at 201 or more (highest 112) |
| Jharkhand | 4 July 2021 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Jharkhand at 201 or more (highest 35) |
| Karnataka | 4 July 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 16 city rows placed in Karnataka at 201 or more (highest 66) |
| Kerala | 4 July 2021 | 0% | AQI bulletin p.3–10, Index Value column: none of 6 city rows placed in Kerala at 201 or more (highest 74) |
| Madhya Pradesh | 4 July 2021 | 0% | AQI bulletin p.2–10, Index Value column: none of 13 city rows placed in Madhya Pradesh at 201 or more (highest 103) |
| Maharashtra | 4 July 2021 | 0% | AQI bulletin p.2–10, Index Value column: none of 8 city rows placed in Maharashtra at 201 or more (highest 146) |
| Mizoram | 4 July 2021 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Mizoram at 201 or more (highest 13) |
| Nagaland | 4 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 | 4 July 2021 | 0% | AQI bulletin p.10, Index Value column: none of 1 city row placed in Odisha at 201 or more (highest 99) |
| Puducherry | 4 July 2021 | 0% | AQI bulletin p.9, Index Value column: none of 1 city row placed in Puducherry at 201 or more (highest 97) |
| Punjab | 4 July 2021 | 17% | AQI bulletin p.1–8, Index Value column: 1 of 6 city rows placed in Punjab at 201 or more — Amritsar 218 (p.1) |
| Rajasthan | 4 July 2021 | 0% | AQI bulletin p.1–10, Index Value column: none of 6 city rows placed in Rajasthan at 201 or more (highest 122) |
| Tamil Nadu | 4 July 2021 | 0% | AQI bulletin p.2–10, Index Value column: none of 3 city rows placed in Tamil Nadu at 201 or more (highest 84) |
| Telangana | 4 July 2021 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 72) |
| Tripura | 4 July 2021 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Tripura at 201 or more (highest 22) |
| Uttar Pradesh | 4 July 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 15 city rows placed in Uttar Pradesh at 201 or more (highest 174) |
| West Bengal | 4 July 2021 | 0% | AQI bulletin p.1–6, Index Value column: none of 5 city rows placed in West Bengal at 201 or more (highest 150) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 4 July 2021 | 218 | AQI bulletin p.1–11, Index Value column: highest of all 125 city rows — Amritsar, S.No 8 (p.1), Poor |
| Andhra Pradesh | 4 July 2021 | 83 | AQI bulletin p.1–11, Index Value column: highest of 4 city rows placed in Andhra Pradesh — Visakhapatnam, S.No 124 (p.11), Satisfactory |
| Assam | 4 July 2021 | 46 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Assam — Guwahati, S.No 42 (p.4), Good |
| Bihar | 4 July 2021 | 107 | AQI bulletin p.3–8, Index Value column: highest of 4 city rows placed in Bihar — Hajipur, S.No 44 (p.4), Moderate |
| Chandigarh | 4 July 2021 | 108 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 20 (p.2), Moderate |
| Delhi | 4 July 2021 | 140 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 27 (p.3), Moderate |
| Gujarat | 4 July 2021 | 102 | AQI bulletin p.1–11, Index Value column: highest of 5 city rows placed in Gujarat — Nandesari, S.No 86 (p.8), Moderate |
| Haryana | 4 July 2021 | 175 | AQI bulletin p.1–10, Index Value column: highest of 23 city rows placed in Haryana — Sonipat, S.No 111 (p.10), Moderate |
| Jammu and Kashmir | 4 July 2021 | 112 | AQI bulletin p.10, Index Value column: highest of 1 city row placed in Jammu and Kashmir — Srinagar, S.No 112 (p.10), Moderate |
| Jharkhand | 4 July 2021 | 35 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Jharkhand — Jorapokhar, S.No 58 (p.5), Good |
| Karnataka | 4 July 2021 | 66 | AQI bulletin p.1–11, Index Value column: highest of 16 city rows placed in Karnataka — Koppal, S.No 69 (p.6), Satisfactory |
| Kerala | 4 July 2021 | 74 | AQI bulletin p.3–10, Index Value column: highest of 6 city rows placed in Kerala — Kollam, S.No 68 (p.6), Satisfactory |
| Madhya Pradesh | 4 July 2021 | 103 | AQI bulletin p.2–10, Index Value column: highest of 13 city rows placed in Madhya Pradesh — Bhopal, S.No 17 (p.2), Moderate |
| Maharashtra | 4 July 2021 | 146 | AQI bulletin p.2–10, Index Value column: highest of 8 city rows placed in Maharashtra — Navi Mumbai, S.No 89 (p.8), Moderate |
| Mizoram | 4 July 2021 | 13 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Mizoram — Aizawl, S.No 4 (p.1), Good |
| Nagaland | 4 July 2021 | 43 | AQI bulletin p.6, Index Value column: highest of 1 city row placed in Nagaland — Kohima, S.No 66 (p.6), Good |
| Odisha | 4 July 2021 | 99 | AQI bulletin p.10, Index Value column: highest of 1 city row placed in Odisha — Talcher, S.No 113 (p.10), Satisfactory |
| Puducherry | 4 July 2021 | 97 | AQI bulletin p.9, Index Value column: highest of 1 city row placed in Puducherry — Puducherry, S.No 99 (p.9), Satisfactory |
| Punjab | 4 July 2021 | 218 | AQI bulletin p.1–8, Index Value column: highest of 6 city rows placed in Punjab — Amritsar, S.No 8 (p.1), Poor |
| Rajasthan | 4 July 2021 | 122 | AQI bulletin p.1–10, Index Value column: highest of 6 city rows placed in Rajasthan — Jodhpur, S.No 57 (p.5), Moderate |
| Tamil Nadu | 4 July 2021 | 84 | AQI bulletin p.2–10, Index Value column: highest of 3 city rows placed in Tamil Nadu — Gummidipoondi, S.No 40 (p.4), Satisfactory |
| Telangana | 4 July 2021 | 72 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 51 (p.5), Satisfactory |
| Tripura | 4 July 2021 | 22 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Tripura — Agartala, S.No 1 (p.1), Good |
| Uttar Pradesh | 4 July 2021 | 174 | AQI bulletin p.1–11, Index Value column: highest of 15 city rows placed in Uttar Pradesh — Greater Noida, S.No 39 (p.4), Moderate |
| West Bengal | 4 July 2021 | 150 | AQI bulletin p.1–6, Index Value column: highest of 5 city rows placed in West Bengal — Durgapur, S.No 30 (p.3), Moderate |