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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 | 9 September 2021 | 52 | AQI bulletin p.1–12, Index Value column: mean of all 135 city rows — every row in the table |
| Andhra Pradesh | 9 September 2021 | 45 | AQI bulletin p.1–11, Index Value column: mean of 4 city rows placed in Andhra Pradesh — Amaravati (p.1), Rajamahendravaram (p.10), Tirupati (p.11), Visakhapatnam (p.11) |
| Arunachal Pradesh | 9 September 2021 | 38 | AQI bulletin p.8, Index Value column: mean of 1 city row placed in Arunachal Pradesh — Naharlagun (p.8) |
| Assam | 9 September 2021 | 76 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Assam — Guwahati (p.5) |
| Bihar | 9 September 2021 | 69 | 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, 9 September 2021 (135 cities) (published 9 Sept 2021). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 e10e9bdb169aad0b90c18845493a484b0060dd1d655eae2c7cbdbba4d84b6159. https://indiahealthobservatory.com/sources/cpcb/releases/1889
| Chandigarh | 9 September 2021 | 46 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Chandigarh — Chandigarh (p.3) |
| Delhi | 9 September 2021 | 75 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 9 September 2021 | 49 | AQI bulletin p.1–11, 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.11) |
| Haryana | 9 September 2021 | 63 | AQI bulletin p.1–12, 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.4), Fatehabad (p.4), Gurugram (p.4), Jind (p.6), Kaithal (p.6), Kurukshetra (p.7), Mandikhera (p.7), Manesar (p.7), Narnaul (p.8), Palwal (p.9), Panchkula (p.9), Panipat (p.9), Rohtak (p.10), Sirsa (p.10), Sonipat (p.10), Yamunanagar (p.12) |
| Jammu and Kashmir | 9 September 2021 | 140 | AQI bulletin p.11, Index Value column: mean of 1 city row placed in Jammu and Kashmir — Srinagar (p.11) |
| Karnataka | 9 September 2021 | 39 | AQI bulletin p.2–12, Index Value column: mean of 18 city rows placed in Karnataka — Bagalkot (p.2), Bengaluru (p.2), Bidar (p.2), Chamarajanagar (p.3), Chikkaballapur (p.3), Chikkamagaluru (p.3), Gadag (p.4), Hassan (p.5), Hubballi (p.5), Kalaburgi (p.6), Kolar (p.6), Koppal (p.7), Medikeri (p.8), Mysuru (p.8), Raichur (p.9), Ramanagara (p.10), Udupi (p.11), Yadgir (p.12) |
| Kerala | 9 September 2021 | 61 | AQI bulletin p.3–11, Index Value column: mean of 8 city rows placed in Kerala — Eloor (p.3), Ernakulam (p.4), Kannur (p.6), Kochi (p.6), Kollam (p.7), Kozhikode (p.7), Thiruvananthapuram (p.11), Thrissur (p.11) |
| Madhya Pradesh | 9 September 2021 | 42 | AQI bulletin p.2–11, Index Value column: mean of 13 city rows placed in Madhya Pradesh — Bhopal (p.2), 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 | 9 September 2021 | 46 | AQI bulletin p.3–9, Index Value column: mean of 6 city rows placed in Maharashtra — Chandrapur (p.3), Mumbai (p.8), Nagpur (p.8), Nashik (p.8), Navi Mumbai (p.8), Pune (p.9) |
| Meghalaya | 9 September 2021 | 15 | AQI bulletin p.10, Index Value column: mean of 1 city row placed in Meghalaya — Shillong (p.10) |
| Mizoram | 9 September 2021 | 21 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 9 September 2021 | 47 | AQI bulletin p.6, Index Value column: mean of 1 city row placed in Nagaland — Kohima (p.6) |
| Odisha | 9 September 2021 | 44 | AQI bulletin p.2, Index Value column: mean of 1 city row placed in Odisha — Brajrajnagar (p.2) |
| Puducherry | 9 September 2021 | 50 | AQI bulletin p.9, Index Value column: mean of 1 city row placed in Puducherry — Puducherry (p.9) |
| Punjab | 9 September 2021 | 62 | 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 | 9 September 2021 | 63 | 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 | 9 September 2021 | 70 | AQI bulletin p.3–11, Index Value column: mean of 3 city rows placed in Tamil Nadu — Chennai (p.3), Gummidipoondi (p.4), Thoothukudi (p.11) |
| Telangana | 9 September 2021 | 34 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 9 September 2021 | 34 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 9 September 2021 | 51 | 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.11), Vrindavan (p.12) |
| West Bengal | 9 September 2021 | 41 | 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 | 9 September 2021 | 135 | AQI bulletin p.1–12: count of all 135 city rows — every row in the table |
| Andhra Pradesh | 9 September 2021 | 4 | AQI bulletin p.1–11: count of 4 city rows placed in Andhra Pradesh — Amaravati (p.1), Rajamahendravaram (p.10), Tirupati (p.11), Visakhapatnam (p.11) |
| Arunachal Pradesh | 9 September 2021 | 1 | AQI bulletin p.8: count of 1 city row placed in Arunachal Pradesh — Naharlagun (p.8) |
| Assam | 9 September 2021 | 1 | AQI bulletin p.5: count of 1 city row placed in Assam — Guwahati (p.5) |
| Bihar | 9 September 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 | 9 September 2021 | 1 | AQI bulletin p.3: count of 1 city row placed in Chandigarh — Chandigarh (p.3) |
| Delhi | 9 September 2021 | 1 | AQI bulletin p.3: count of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 9 September 2021 | 5 | AQI bulletin p.1–11: count of 5 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.4), Vapi (p.11), Vatva (p.11) |
| Haryana | 9 September 2021 | 22 | AQI bulletin p.1–12: 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.4), Fatehabad (p.4), Gurugram (p.4), Jind (p.6), Kaithal (p.6), Kurukshetra (p.7), Mandikhera (p.7), Manesar (p.7), Narnaul (p.8), Palwal (p.9), Panchkula (p.9), Panipat (p.9), Rohtak (p.10), Sirsa (p.10), Sonipat (p.10), Yamunanagar (p.12) |
| Jammu and Kashmir | 9 September 2021 | 1 | AQI bulletin p.11: count of 1 city row placed in Jammu and Kashmir — Srinagar (p.11) |
| Karnataka | 9 September 2021 | 18 | AQI bulletin p.2–12: count of 18 city rows placed in Karnataka — Bagalkot (p.2), Bengaluru (p.2), Bidar (p.2), Chamarajanagar (p.3), Chikkaballapur (p.3), Chikkamagaluru (p.3), Gadag (p.4), Hassan (p.5), Hubballi (p.5), Kalaburgi (p.6), Kolar (p.6), Koppal (p.7), Medikeri (p.8), Mysuru (p.8), Raichur (p.9), Ramanagara (p.10), Udupi (p.11), Yadgir (p.12) |
| Kerala | 9 September 2021 | 8 | AQI bulletin p.3–11: count of 8 city rows placed in Kerala — Eloor (p.3), Ernakulam (p.4), Kannur (p.6), Kochi (p.6), Kollam (p.7), Kozhikode (p.7), Thiruvananthapuram (p.11), Thrissur (p.11) |
| Madhya Pradesh | 9 September 2021 | 13 | AQI bulletin p.2–11: count of 13 city rows placed in Madhya Pradesh — Bhopal (p.2), 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 | 9 September 2021 | 6 | AQI bulletin p.3–9: count of 6 city rows placed in Maharashtra — Chandrapur (p.3), Mumbai (p.8), Nagpur (p.8), Nashik (p.8), Navi Mumbai (p.8), Pune (p.9) |
| Meghalaya | 9 September 2021 | 1 | AQI bulletin p.10: count of 1 city row placed in Meghalaya — Shillong (p.10) |
| Mizoram | 9 September 2021 | 1 | AQI bulletin p.1: count of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 9 September 2021 | 1 | AQI bulletin p.6: count of 1 city row placed in Nagaland — Kohima (p.6) |
| Odisha | 9 September 2021 | 1 | AQI bulletin p.2: count of 1 city row placed in Odisha — Brajrajnagar (p.2) |
| Puducherry | 9 September 2021 | 1 | AQI bulletin p.9: count of 1 city row placed in Puducherry — Puducherry (p.9) |
| Punjab | 9 September 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 | 9 September 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 | 9 September 2021 | 3 | AQI bulletin p.3–11: count of 3 city rows placed in Tamil Nadu — Chennai (p.3), Gummidipoondi (p.4), Thoothukudi (p.11) |
| Telangana | 9 September 2021 | 1 | AQI bulletin p.5: count of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 9 September 2021 | 1 | AQI bulletin p.1: count of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 9 September 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.11), Vrindavan (p.12) |
| West Bengal | 9 September 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 | 9 September 2021 | 0% | AQI bulletin p.1–12, Index Value column: none of all 135 city rows at 201 or more (highest 140) |
| Andhra Pradesh | 9 September 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 4 city rows placed in Andhra Pradesh at 201 or more (highest 92) |
| Arunachal Pradesh | 9 September 2021 | 0% | AQI bulletin p.8, Index Value column: none of 1 city row placed in Arunachal Pradesh at 201 or more (highest 38) |
| Assam | 9 September 2021 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Assam at 201 or more (highest 76) |
| Bihar | 9 September 2021 | 0% | AQI bulletin p.4–9, Index Value column: none of 4 city rows placed in Bihar at 201 or more (highest 76) |
| Chandigarh | 9 September 2021 | 0% | AQI bulletin p.3, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 46) |
| Delhi | 9 September 2021 | 0% | AQI bulletin p.3, Index Value column: none of 1 city row placed in Delhi at 201 or more (highest 75) |
| Gujarat | 9 September 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 5 city rows placed in Gujarat at 201 or more (highest 64) |
| Haryana | 9 September 2021 | 0% | AQI bulletin p.1–12, Index Value column: none of 22 city rows placed in Haryana at 201 or more (highest 110) |
| Jammu and Kashmir | 9 September 2021 | 0% | AQI bulletin p.11, Index Value column: none of 1 city row placed in Jammu and Kashmir at 201 or more (highest 140) |
| Karnataka | 9 September 2021 | 0% | AQI bulletin p.2–12, Index Value column: none of 18 city rows placed in Karnataka at 201 or more (highest 96) |
| Kerala | 9 September 2021 | 0% | AQI bulletin p.3–11, Index Value column: none of 8 city rows placed in Kerala at 201 or more (highest 100) |
| Madhya Pradesh | 9 September 2021 | 0% | AQI bulletin p.2–11, Index Value column: none of 13 city rows placed in Madhya Pradesh at 201 or more (highest 67) |
| Maharashtra | 9 September 2021 | 0% | AQI bulletin p.1–9, Index Value column: none of 7 city rows placed in Maharashtra at 201 or more (highest 92) |
| Meghalaya | 9 September 2021 | 0% | AQI bulletin p.10, Index Value column: none of 1 city row placed in Meghalaya at 201 or more (highest 15) |
| Mizoram | 9 September 2021 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Mizoram at 201 or more (highest 21) |
| Nagaland | 9 September 2021 | 0% | AQI bulletin p.6, Index Value column: none of 1 city row placed in Nagaland at 201 or more (highest 47) |
| Odisha | 9 September 2021 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Odisha at 201 or more (highest 44) |
| Puducherry | 9 September 2021 | 0% | AQI bulletin p.9, Index Value column: none of 1 city row placed in Puducherry at 201 or more (highest 50) |
| Punjab | 9 September 2021 | 0% | AQI bulletin p.1–10, Index Value column: none of 8 city rows placed in Punjab at 201 or more (highest 111) |
| Rajasthan | 9 September 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 8 city rows placed in Rajasthan at 201 or more (highest 88) |
| Tamil Nadu | 9 September 2021 | 0% | AQI bulletin p.3–11, Index Value column: none of 3 city rows placed in Tamil Nadu at 201 or more (highest 95) |
| Telangana | 9 September 2021 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 34) |
| Tripura | 9 September 2021 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Tripura at 201 or more (highest 34) |
| Uttar Pradesh | 9 September 2021 | 0% | AQI bulletin p.1–12, Index Value column: none of 17 city rows placed in Uttar Pradesh at 201 or more (highest 83) |
| West Bengal | 9 September 2021 | 0% | AQI bulletin p.1–10, Index Value column: none of 6 city rows placed in West Bengal at 201 or more (highest 57) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 9 September 2021 | 140 | AQI bulletin p.1–12, Index Value column: highest of all 135 city rows — Srinagar, S.No 121 (p.11), Moderate |
| Andhra Pradesh | 9 September 2021 | 92 | AQI bulletin p.1–11, Index Value column: highest of 4 city rows placed in Andhra Pradesh — Visakhapatnam, S.No 132 (p.11), Satisfactory |
| Arunachal Pradesh | 9 September 2021 | 38 | AQI bulletin p.8, Index Value column: highest of 1 city row placed in Arunachal Pradesh — Naharlagun, S.No 93 (p.8), Good |
| Assam | 9 September 2021 | 76 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Assam — Guwahati, S.No 49 (p.5), Satisfactory |
| Bihar | 9 September 2021 | 76 | AQI bulletin p.4–9, Index Value column: highest of 4 city rows placed in Bihar — Gaya, S.No 43 (p.4), Satisfactory |
| Chandigarh | 9 September 2021 | 46 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 26 (p.3), Good |
| Delhi | 9 September 2021 | 75 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 32 (p.3), Satisfactory |
| Gujarat | 9 September 2021 | 64 | AQI bulletin p.1–11, Index Value column: highest of 5 city rows placed in Gujarat — Vatva, S.No 131 (p.11), Satisfactory |
| Haryana | 9 September 2021 | 110 | AQI bulletin p.1–12, Index Value column: highest of 22 city rows placed in Haryana — Charkhi Dadri, S.No 28 (p.3), Moderate |
| Jammu and Kashmir | 9 September 2021 | 140 | AQI bulletin p.11, Index Value column: highest of 1 city row placed in Jammu and Kashmir — Srinagar, S.No 121 (p.11), Moderate |
| Karnataka | 9 September 2021 | 96 | AQI bulletin p.2–12, Index Value column: highest of 18 city rows placed in Karnataka — Udupi, S.No 127 (p.11), Satisfactory |
| Kerala | 9 September 2021 | 100 | AQI bulletin p.3–11, Index Value column: highest of 8 city rows placed in Kerala — Kollam, S.No 74 (p.7), Satisfactory |
| Madhya Pradesh | 9 September 2021 | 67 | AQI bulletin p.2–11, Index Value column: highest of 13 city rows placed in Madhya Pradesh — Pithampur, S.No 104 (p.9), Satisfactory |
| Maharashtra | 9 September 2021 | 92 | AQI bulletin p.1–9, Index Value column: highest of 7 city rows placed in Maharashtra — Nagpur, S.No 92 (p.8), Satisfactory |
| Meghalaya | 9 September 2021 | 15 | AQI bulletin p.10, Index Value column: highest of 1 city row placed in Meghalaya — Shillong, S.No 116 (p.10), Good |
| Mizoram | 9 September 2021 | 21 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Mizoram — Aizawl, S.No 4 (p.1), Good |
| Nagaland | 9 September 2021 | 47 | AQI bulletin p.6, Index Value column: highest of 1 city row placed in Nagaland — Kohima, S.No 71 (p.6), Good |
| Odisha | 9 September 2021 | 44 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Odisha — Brajrajnagar, S.No 23 (p.2), Good |
| Puducherry | 9 September 2021 | 50 | AQI bulletin p.9, Index Value column: highest of 1 city row placed in Puducherry — Puducherry, S.No 106 (p.9), Good |
| Punjab | 9 September 2021 | 111 | AQI bulletin p.1–10, Index Value column: highest of 8 city rows placed in Punjab — Rupnagar, S.No 113 (p.10), Moderate |
| Rajasthan | 9 September 2021 | 88 | AQI bulletin p.1–11, Index Value column: highest of 8 city rows placed in Rajasthan — Bhiwadi, S.No 19 (p.2), Satisfactory |
| Tamil Nadu | 9 September 2021 | 95 | AQI bulletin p.3–11, Index Value column: highest of 3 city rows placed in Tamil Nadu — Gummidipoondi, S.No 47 (p.4), Satisfactory |
| Telangana | 9 September 2021 | 34 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 57 (p.5), Good |
| Tripura | 9 September 2021 | 34 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Tripura — Agartala, S.No 1 (p.1), Good |
| Uttar Pradesh | 9 September 2021 | 83 | AQI bulletin p.1–12, Index Value column: highest of 17 city rows placed in Uttar Pradesh — Muzaffarnagar, S.No 89 (p.8), Satisfactory |
| West Bengal | 9 September 2021 | 57 | AQI bulletin p.1–10, Index Value column: highest of 6 city rows placed in West Bengal — Durgapur, S.No 35 (p.3), Satisfactory |