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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 | 29 August 2021 | 70 | AQI bulletin p.1–11, Index Value column: mean of all 123 city rows — every row in the table |
| Andhra Pradesh | 29 August 2021 | 57 | AQI bulletin p.1–10, Index Value column: mean of 3 city rows placed in Andhra Pradesh — Amaravati (p.1), Tirupati (p.10), Visakhapatnam (p.10) |
| Arunachal Pradesh | 29 August 2021 | 38 | AQI bulletin p.8, Index Value column: mean of 1 city row placed in Arunachal Pradesh — Naharlagun (p.8) |
| Assam | 29 August 2021 | 59 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 29 August 2021 | 63 | AQI bulletin p.7–8, Index Value column: mean of 2 city rows placed in Bihar — Muzaffarpur (p.7), Patna (p.8) |
Central Pollution Control Board, Ministry of Environment, Forest and Climate Change. CPCB National Air Quality Index bulletin, 29 August 2021 (123 cities) (published 29 Aug 2021). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 457a1a83301090aa6ad7ce1bf6d4b09aae69c9300d7b3a98e447a6a3ba22406e. https://indiahealthobservatory.com/sources/cpcb/releases/1900
| Chandigarh |
| 29 August 2021 |
| 115 |
| AQI bulletin p.2, Index Value column: mean of 1 city row placed in Chandigarh — Chandigarh (p.2) |
| Delhi | 29 August 2021 | 119 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 29 August 2021 | 95 | AQI bulletin p.1–10, Index Value column: mean of 4 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.4), Vatva (p.10) |
| Haryana | 29 August 2021 | 97 | AQI bulletin p.1–11, Index Value column: mean of 21 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.1), Ballabgarh (p.2), Bhiwani (p.2), Dharuhera (p.3), Faridabad (p.3), Fatehabad (p.3), Gurugram (p.4), Hisar (p.4), Jind (p.5), Kaithal (p.5), Kurukshetra (p.6), Mandikhera (p.7), Narnaul (p.8), Palwal (p.8), Panchkula (p.8), Panipat (p.8), Rohtak (p.9), Sirsa (p.10), Sonipat (p.10), Yamunanagar (p.11) |
| Jammu and Kashmir | 29 August 2021 | 93 | AQI bulletin p.10, Index Value column: mean of 1 city row placed in Jammu and Kashmir — Srinagar (p.10) |
| Karnataka | 29 August 2021 | 35 | 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.2), Chikkamagaluru (p.2), Davanagere (p.3), Gadag (p.3), Hassan (p.4), Hubballi (p.5), Kalaburgi (p.5), Kolar (p.6), Koppal (p.6), Medikeri (p.7), Raichur (p.9), Ramanagara (p.9), Shivamogga (p.9), Yadgir (p.11) |
| Kerala | 29 August 2021 | 48 | AQI bulletin p.3–10, Index Value column: mean of 6 city rows placed in Kerala — Eloor (p.3), Ernakulam (p.3), Kannur (p.6), Kochi (p.6), Kozhikode (p.6), Thiruvananthapuram (p.10) |
| Madhya Pradesh | 29 August 2021 | 75 | AQI bulletin p.2–10, Index Value column: mean of 14 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), Mandideep (p.7), Pithampur (p.8), Sagar (p.9), Satna (p.9), Singrauli (p.9), Ujjain (p.10) |
| Maharashtra | 29 August 2021 | 61 | AQI bulletin p.2–9, Index Value column: mean of 6 city rows placed in Maharashtra — Chandrapur (p.2), Kalyan (p.5), Mumbai (p.7), Nashik (p.8), Navi Mumbai (p.8), Pune (p.9) |
| Meghalaya | 29 August 2021 | 16 | AQI bulletin p.9, Index Value column: mean of 1 city row placed in Meghalaya — Shillong (p.9) |
| Nagaland | 29 August 2021 | 54 | AQI bulletin p.6, Index Value column: mean of 1 city row placed in Nagaland — Kohima (p.6) |
| Odisha | 29 August 2021 | 19 | AQI bulletin p.10, Index Value column: mean of 1 city row placed in Odisha — Talcher (p.10) |
| Puducherry | 29 August 2021 | 34 | AQI bulletin p.9, Index Value column: mean of 1 city row placed in Puducherry — Puducherry (p.9) |
| Punjab | 29 August 2021 | 86 | AQI bulletin p.1–8, Index Value column: mean of 6 city rows placed in Punjab — Amritsar (p.1), Jalandhar (p.5), Khanna (p.6), Ludhiana (p.7), Mandi Gobindgarh (p.7), Patiala (p.8) |
| Rajasthan | 29 August 2021 | 105 | 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 | 29 August 2021 | 54 | 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 | 29 August 2021 | 49 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.5) |
| Uttar Pradesh | 29 August 2021 | 79 | AQI bulletin p.1–11, Index Value column: mean of 17 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.1), Bulandshahr (p.2), Firozabad (p.3), 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.10), Vrindavan (p.11) |
| West Bengal | 29 August 2021 | 36 | AQI bulletin p.1–9, Index Value column: mean of 6 city rows placed in West Bengal — Asansol (p.1), Durgapur (p.3), Haldia (p.4), Howrah (p.5), Kolkata (p.6), Siliguri (p.9) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 29 August 2021 | 123 | AQI bulletin p.1–11: count of all 123 city rows — every row in the table |
| Andhra Pradesh | 29 August 2021 | 3 | AQI bulletin p.1–10: count of 3 city rows placed in Andhra Pradesh — Amaravati (p.1), Tirupati (p.10), Visakhapatnam (p.10) |
| Arunachal Pradesh | 29 August 2021 | 1 | AQI bulletin p.8: count of 1 city row placed in Arunachal Pradesh — Naharlagun (p.8) |
| Assam | 29 August 2021 | 1 | AQI bulletin p.4: count of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 29 August 2021 | 2 | AQI bulletin p.7–8: count of 2 city rows placed in Bihar — Muzaffarpur (p.7), Patna (p.8) |
| Chandigarh | 29 August 2021 | 1 | AQI bulletin p.2: count of 1 city row placed in Chandigarh — Chandigarh (p.2) |
| Delhi | 29 August 2021 | 1 | AQI bulletin p.3: count of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 29 August 2021 | 4 | AQI bulletin p.1–10: count of 4 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.4), Vatva (p.10) |
| Haryana | 29 August 2021 | 21 | AQI bulletin p.1–11: count of 21 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.1), Ballabgarh (p.2), Bhiwani (p.2), Dharuhera (p.3), Faridabad (p.3), Fatehabad (p.3), Gurugram (p.4), Hisar (p.4), Jind (p.5), Kaithal (p.5), Kurukshetra (p.6), Mandikhera (p.7), Narnaul (p.8), Palwal (p.8), Panchkula (p.8), Panipat (p.8), Rohtak (p.9), Sirsa (p.10), Sonipat (p.10), Yamunanagar (p.11) |
| Jammu and Kashmir | 29 August 2021 | 1 | AQI bulletin p.10: count of 1 city row placed in Jammu and Kashmir — Srinagar (p.10) |
| Karnataka | 29 August 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.2), Chikkamagaluru (p.2), Davanagere (p.3), Gadag (p.3), Hassan (p.4), Hubballi (p.5), Kalaburgi (p.5), Kolar (p.6), Koppal (p.6), Medikeri (p.7), Raichur (p.9), Ramanagara (p.9), Shivamogga (p.9), Yadgir (p.11) |
| Kerala | 29 August 2021 | 6 | AQI bulletin p.3–10: count of 6 city rows placed in Kerala — Eloor (p.3), Ernakulam (p.3), Kannur (p.6), Kochi (p.6), Kozhikode (p.6), Thiruvananthapuram (p.10) |
| Madhya Pradesh | 29 August 2021 | 14 | AQI bulletin p.2–10: count of 14 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), Mandideep (p.7), Pithampur (p.8), Sagar (p.9), Satna (p.9), Singrauli (p.9), Ujjain (p.10) |
| Maharashtra | 29 August 2021 | 6 | AQI bulletin p.2–9: count of 6 city rows placed in Maharashtra — Chandrapur (p.2), Kalyan (p.5), Mumbai (p.7), Nashik (p.8), Navi Mumbai (p.8), Pune (p.9) |
| Meghalaya | 29 August 2021 | 1 | AQI bulletin p.9: count of 1 city row placed in Meghalaya — Shillong (p.9) |
| Nagaland | 29 August 2021 | 1 | AQI bulletin p.6: count of 1 city row placed in Nagaland — Kohima (p.6) |
| Odisha | 29 August 2021 | 1 | AQI bulletin p.10: count of 1 city row placed in Odisha — Talcher (p.10) |
| Puducherry | 29 August 2021 | 1 | AQI bulletin p.9: count of 1 city row placed in Puducherry — Puducherry (p.9) |
| Punjab | 29 August 2021 | 6 | AQI bulletin p.1–8: count of 6 city rows placed in Punjab — Amritsar (p.1), Jalandhar (p.5), Khanna (p.6), Ludhiana (p.7), Mandi Gobindgarh (p.7), Patiala (p.8) |
| Rajasthan | 29 August 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 | 29 August 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 | 29 August 2021 | 1 | AQI bulletin p.5: count of 1 city row placed in Telangana — Hyderabad (p.5) |
| Uttar Pradesh | 29 August 2021 | 17 | AQI bulletin p.1–11: count of 17 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.1), Bulandshahr (p.2), Firozabad (p.3), 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.10), Vrindavan (p.11) |
| West Bengal | 29 August 2021 | 6 | AQI bulletin p.1–9: count of 6 city rows placed in West Bengal — Asansol (p.1), Durgapur (p.3), Haldia (p.4), Howrah (p.5), Kolkata (p.6), Siliguri (p.9) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 29 August 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of all 123 city rows at 201 or more (highest 134) |
| Andhra Pradesh | 29 August 2021 | 0% | AQI bulletin p.1–10, Index Value column: none of 3 city rows placed in Andhra Pradesh at 201 or more (highest 100) |
| Arunachal Pradesh | 29 August 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 | 29 August 2021 | 0% | AQI bulletin p.4, Index Value column: none of 1 city row placed in Assam at 201 or more (highest 59) |
| Bihar | 29 August 2021 | 0% | AQI bulletin p.7–8, Index Value column: none of 2 city rows placed in Bihar at 201 or more (highest 84) |
| Chandigarh | 29 August 2021 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 115) |
| Delhi | 29 August 2021 | 0% | AQI bulletin p.3, Index Value column: none of 1 city row placed in Delhi at 201 or more (highest 119) |
| Gujarat | 29 August 2021 | 0% | AQI bulletin p.1–10, Index Value column: none of 4 city rows placed in Gujarat at 201 or more (highest 106) |
| Haryana | 29 August 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 21 city rows placed in Haryana at 201 or more (highest 134) |
| Jammu and Kashmir | 29 August 2021 | 0% | AQI bulletin p.10, Index Value column: none of 1 city row placed in Jammu and Kashmir at 201 or more (highest 93) |
| Karnataka | 29 August 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 17 city rows placed in Karnataka at 201 or more (highest 53) |
| Kerala | 29 August 2021 | 0% | AQI bulletin p.3–10, Index Value column: none of 6 city rows placed in Kerala at 201 or more (highest 91) |
| Madhya Pradesh | 29 August 2021 | 0% | AQI bulletin p.2–10, Index Value column: none of 14 city rows placed in Madhya Pradesh at 201 or more (highest 117) |
| Maharashtra | 29 August 2021 | 0% | AQI bulletin p.2–9, Index Value column: none of 6 city rows placed in Maharashtra at 201 or more (highest 79) |
| Meghalaya | 29 August 2021 | 0% | AQI bulletin p.9, Index Value column: none of 1 city row placed in Meghalaya at 201 or more (highest 16) |
| Nagaland | 29 August 2021 | 0% | AQI bulletin p.6, Index Value column: none of 1 city row placed in Nagaland at 201 or more (highest 54) |
| Odisha | 29 August 2021 | 0% | AQI bulletin p.10, Index Value column: none of 1 city row placed in Odisha at 201 or more (highest 19) |
| Puducherry | 29 August 2021 | 0% | AQI bulletin p.9, Index Value column: none of 1 city row placed in Puducherry at 201 or more (highest 34) |
| Punjab | 29 August 2021 | 0% | AQI bulletin p.1–8, Index Value column: none of 6 city rows placed in Punjab at 201 or more (highest 115) |
| Rajasthan | 29 August 2021 | 0% | AQI bulletin p.1–10, Index Value column: none of 8 city rows placed in Rajasthan at 201 or more (highest 130) |
| Tamil Nadu | 29 August 2021 | 0% | AQI bulletin p.2–10, Index Value column: none of 3 city rows placed in Tamil Nadu at 201 or more (highest 68) |
| Telangana | 29 August 2021 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 49) |
| Uttar Pradesh | 29 August 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 17 city rows placed in Uttar Pradesh at 201 or more (highest 120) |
| West Bengal | 29 August 2021 | 0% | AQI bulletin p.1–9, Index Value column: none of 6 city rows placed in West Bengal at 201 or more (highest 42) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 29 August 2021 | 134 | AQI bulletin p.1–11, Index Value column: highest of all 123 city rows — Hisar, S.No 48 (p.4), Moderate |
| Andhra Pradesh | 29 August 2021 | 100 | AQI bulletin p.1–10, Index Value column: highest of 3 city rows placed in Andhra Pradesh — Visakhapatnam, S.No 120 (p.10), Satisfactory |
| Arunachal Pradesh | 29 August 2021 | 38 | AQI bulletin p.8, Index Value column: highest of 1 city row placed in Arunachal Pradesh — Naharlagun, S.No 85 (p.8), Good |
| Assam | 29 August 2021 | 59 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Assam — Guwahati, S.No 43 (p.4), Satisfactory |
| Bihar | 29 August 2021 | 84 | AQI bulletin p.7–8, Index Value column: highest of 2 city rows placed in Bihar — Patna, S.No 95 (p.8), Satisfactory |
| Chandigarh | 29 August 2021 | 115 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 20 (p.2), Moderate |
| Delhi | 29 August 2021 | 119 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 27 (p.3), Moderate |
| Gujarat | 29 August 2021 | 106 | AQI bulletin p.1–10, Index Value column: highest of 4 city rows placed in Gujarat — Vatva, S.No 119 (p.10), Moderate |
| Haryana | 29 August 2021 | 134 | AQI bulletin p.1–11, Index Value column: highest of 21 city rows placed in Haryana — Hisar, S.No 48 (p.4), Moderate |
| Jammu and Kashmir | 29 August 2021 | 93 | AQI bulletin p.10, Index Value column: highest of 1 city row placed in Jammu and Kashmir — Srinagar, S.No 111 (p.10), Satisfactory |
| Karnataka | 29 August 2021 | 53 | AQI bulletin p.1–11, Index Value column: highest of 17 city rows placed in Karnataka — Koppal, S.No 69 (p.6), Satisfactory |
| Kerala | 29 August 2021 | 91 | AQI bulletin p.3–10, Index Value column: highest of 6 city rows placed in Kerala — Thiruvananthapuram, S.No 113 (p.10), Satisfactory |
| Madhya Pradesh | 29 August 2021 | 117 | AQI bulletin p.2–10, Index Value column: highest of 14 city rows placed in Madhya Pradesh — Ujjain, S.No 117 (p.10), Moderate |
| Maharashtra | 29 August 2021 | 79 | AQI bulletin p.2–9, Index Value column: highest of 6 city rows placed in Maharashtra — Navi Mumbai, S.No 88 (p.8), Satisfactory |
| Meghalaya | 29 August 2021 | 16 | AQI bulletin p.9, Index Value column: highest of 1 city row placed in Meghalaya — Shillong, S.No 105 (p.9), Good |
| Nagaland | 29 August 2021 | 54 | AQI bulletin p.6, Index Value column: highest of 1 city row placed in Nagaland — Kohima, S.No 66 (p.6), Satisfactory |
| Odisha | 29 August 2021 | 19 | AQI bulletin p.10, Index Value column: highest of 1 city row placed in Odisha — Talcher, S.No 112 (p.10), Good |
| Puducherry | 29 August 2021 | 34 | AQI bulletin p.9, Index Value column: highest of 1 city row placed in Puducherry — Puducherry, S.No 98 (p.9), Good |
| Punjab | 29 August 2021 | 115 | AQI bulletin p.1–8, Index Value column: highest of 6 city rows placed in Punjab — Ludhiana, S.No 74 (p.7), Moderate |
| Rajasthan | 29 August 2021 | 130 | AQI bulletin p.1–10, Index Value column: highest of 8 city rows placed in Rajasthan — Jodhpur, S.No 57 (p.5), Moderate |
| Tamil Nadu | 29 August 2021 | 68 | AQI bulletin p.2–10, Index Value column: highest of 3 city rows placed in Tamil Nadu — Thoothukudi, S.No 114 (p.10), Satisfactory |
| Telangana | 29 August 2021 | 49 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 51 (p.5), Good |
| Uttar Pradesh | 29 August 2021 | 120 | AQI bulletin p.1–11, Index Value column: highest of 17 city rows placed in Uttar Pradesh — Ghaziabad, S.No 38 (p.4), Moderate |
| West Bengal | 29 August 2021 | 42 | AQI bulletin p.1–9, Index Value column: highest of 6 city rows placed in West Bengal — Haldia, S.No 45 (p.4), Good |