Loading
Release from Central Pollution Control Board, Ministry of Environment, Forest and Climate Change
Published. Its values are live on the site.
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 | 4 February 2022 | 107 | AQI bulletin p.1–13, Index Value column: mean of all 148 city rows, including Aurangabad (p.2), which the bulletin does not place in a state — every row in the table |
| Andhra Pradesh | 4 February 2022 | 74 | AQI bulletin p.1–13, Index Value column: mean of 4 city rows placed in Andhra Pradesh — Amaravati (p.1), Rajamahendravaram (p.10), Tirupati (p.12), Visakhapatnam (p.13) |
| Assam | 4 February 2022 | 186 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Assam — Guwahati (p.5) |
| Bihar | 4 February 2022 | 152 | AQI bulletin p.1–11, Index Value column: mean of 15 city rows placed in Bihar — Araria (p.1), Arrah (p.1), Bihar Sharif (p.2), Buxar (p.3), Gaya (p.5), Hajipur (p.5), Kishanganj (p.7), Motihari (p.9), Munger (p.9), Muzaffarpur (p.9), Patna (p.10), Purnia (p.10), Rajgir (p.11), Sasaram (p.11), Siwan (p.11) |
| Chandigarh |
Central Pollution Control Board, Ministry of Environment, Forest and Climate Change. CPCB National Air Quality Index bulletin, 4 February 2022 (148 cities) (published 4 Feb 2022). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 d42f70f626f1aa37d103605a7ca77a5aee0592ba4a8b3da66e4eb5b1511cbd8b. https://indiahealthobservatory.com/sources/cpcb/releases/1742
| 4 February 2022 |
| 38 |
| AQI bulletin p.3, Index Value column: mean of 1 city row placed in Chandigarh — Chandigarh (p.3) |
| Chhattisgarh | 4 February 2022 | 56 | AQI bulletin p.2, Index Value column: mean of 1 city row placed in Chhattisgarh — Bilaspur (p.2) |
| Delhi | 4 February 2022 | 152 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.4) |
| Gujarat | 4 February 2022 | 205 | 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.9), Vapi (p.12), Vatva (p.12) |
| Haryana | 4 February 2022 | 97 | AQI bulletin p.1–11, Index Value column: mean of 20 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.2), Ballabgarh (p.2), Bhiwani (p.2), Charkhi Dadri (p.3), Dharuhera (p.4), Faridabad (p.4), Fatehabad (p.4), Gurugram (p.5), Hisar (p.6), Jind (p.6), Kaithal (p.6), Karnal (p.7), Kurukshetra (p.8), Mandikhera (p.8), Manesar (p.8), Palwal (p.10), Panchkula (p.10), Rohtak (p.11), Sirsa (p.11) |
| Jammu and Kashmir | 4 February 2022 | 149 | AQI bulletin p.12, Index Value column: mean of 1 city row placed in Jammu and Kashmir — Srinagar (p.12) |
| Karnataka | 4 February 2022 | 73 | AQI bulletin p.2–13, Index Value column: mean of 19 city rows placed in Karnataka — Bagalkot (p.2), Bengaluru (p.2), Chamarajanagar (p.3), Chikkaballapur (p.3), Chikkamagaluru (p.3), Davanagere (p.4), Gadag (p.4), Hassan (p.5), Hubballi (p.6), Kalaburgi (p.6), Koppal (p.7), Madikeri (p.8), Manglore (p.8), Mysuru (p.9), Raichur (p.10), Ramanagara (p.11), Shivamogga (p.11), Vijayapura (p.13), Yadgir (p.13) |
| Kerala | 4 February 2022 | 84 | AQI bulletin p.4–12, Index Value column: mean of 8 city rows placed in Kerala — Eloor (p.4), Ernakulam (p.4), Kannur (p.7), Kochi (p.7), Kollam (p.7), Kozhikode (p.8), Thiruvananthapuram (p.12), Thrissur (p.12) |
| Madhya Pradesh | 4 February 2022 | 127 | AQI bulletin p.2–12, Index Value column: mean of 14 city rows placed in Madhya Pradesh — Bhopal (p.2), Damoh (p.3), Dewas (p.4), Gwalior (p.5), Indore (p.6), Jabalpur (p.6), Katni (p.7), Maihar (p.8), Mandideep (p.8), Pithampur (p.10), Sagar (p.11), Satna (p.11), Singrauli (p.11), Ujjain (p.12) |
| Maharashtra | 4 February 2022 | 125 | AQI bulletin p.3–12, Index Value column: mean of 8 city rows placed in Maharashtra — Chandrapur (p.3), Mumbai (p.9), Nagpur (p.9), Nashik (p.9), Navi Mumbai (p.9), Pune (p.10), Solapur (p.12), Thane (p.12) |
| Meghalaya | 4 February 2022 | 49 | AQI bulletin p.11, Index Value column: mean of 1 city row placed in Meghalaya — Shillong (p.11) |
| Mizoram | 4 February 2022 | 67 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 4 February 2022 | 111 | AQI bulletin p.7, Index Value column: mean of 1 city row placed in Nagaland — Kohima (p.7) |
| Odisha | 4 February 2022 | 55 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Odisha — Brajrajnagar (p.3) |
| Puducherry | 4 February 2022 | 48 | AQI bulletin p.10, Index Value column: mean of 1 city row placed in Puducherry — Puducherry (p.10) |
| Punjab | 4 February 2022 | 39 | AQI bulletin p.1–11, Index Value column: mean of 8 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.2), Jalandhar (p.6), Khanna (p.7), Ludhiana (p.8), Mandi Gobindgarh (p.8), Patiala (p.10), Rupnagar (p.11) |
| Rajasthan | 4 February 2022 | 125 | AQI bulletin p.1–12, 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.10), Udaipur (p.12) |
| Tamil Nadu | 4 February 2022 | 71 | AQI bulletin p.3–12, Index Value column: mean of 4 city rows placed in Tamil Nadu — Chennai (p.3), Coimbatore (p.3), Gummidipoondi (p.5), Thoothukudi (p.12) |
| Telangana | 4 February 2022 | 118 | AQI bulletin p.6, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.6) |
| Tripura | 4 February 2022 | 193 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 4 February 2022 | 113 | AQI bulletin p.1–13, Index Value column: mean of 16 city rows placed in Uttar Pradesh — Agra (p.1), Bulandshahr (p.3), Firozabad (p.4), Ghaziabad (p.5), Gorakhpur (p.5), Greater Noida (p.5), Hapur (p.5), Kanpur (p.7), Lucknow (p.8), Meerut (p.8), Moradabad (p.9), Muzaffarnagar (p.9), Noida (p.9), Prayagraj (p.10), Varanasi (p.12), Vrindavan (p.13) |
| West Bengal | 4 February 2022 | 108 | AQI bulletin p.2–7, Index Value column: mean of 5 city rows placed in West Bengal — Asansol (p.2), Durgapur (p.4), Haldia (p.5), Howrah (p.6), Kolkata (p.7) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 4 February 2022 | 148 | AQI bulletin p.1–13: count of all 148 city rows, including Aurangabad (p.2), which the bulletin does not place in a state — every row in the table |
| Andhra Pradesh | 4 February 2022 | 4 | AQI bulletin p.1–13: count of 4 city rows placed in Andhra Pradesh — Amaravati (p.1), Rajamahendravaram (p.10), Tirupati (p.12), Visakhapatnam (p.13) |
| Assam | 4 February 2022 | 1 | AQI bulletin p.5: count of 1 city row placed in Assam — Guwahati (p.5) |
| Bihar | 4 February 2022 | 15 | AQI bulletin p.1–11: count of 15 city rows placed in Bihar — Araria (p.1), Arrah (p.1), Bihar Sharif (p.2), Buxar (p.3), Gaya (p.5), Hajipur (p.5), Kishanganj (p.7), Motihari (p.9), Munger (p.9), Muzaffarpur (p.9), Patna (p.10), Purnia (p.10), Rajgir (p.11), Sasaram (p.11), Siwan (p.11) |
| Chandigarh | 4 February 2022 | 1 | AQI bulletin p.3: count of 1 city row placed in Chandigarh — Chandigarh (p.3) |
| Chhattisgarh | 4 February 2022 | 1 | AQI bulletin p.2: count of 1 city row placed in Chhattisgarh — Bilaspur (p.2) |
| Delhi | 4 February 2022 | 1 | AQI bulletin p.4: count of 1 city row placed in Delhi — Delhi (p.4) |
| Gujarat | 4 February 2022 | 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.9), Vapi (p.12), Vatva (p.12) |
| Haryana | 4 February 2022 | 20 | AQI bulletin p.1–11: count of 20 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.2), Ballabgarh (p.2), Bhiwani (p.2), Charkhi Dadri (p.3), Dharuhera (p.4), Faridabad (p.4), Fatehabad (p.4), Gurugram (p.5), Hisar (p.6), Jind (p.6), Kaithal (p.6), Karnal (p.7), Kurukshetra (p.8), Mandikhera (p.8), Manesar (p.8), Palwal (p.10), Panchkula (p.10), Rohtak (p.11), Sirsa (p.11) |
| Jammu and Kashmir | 4 February 2022 | 1 | AQI bulletin p.12: count of 1 city row placed in Jammu and Kashmir — Srinagar (p.12) |
| Karnataka | 4 February 2022 | 19 | AQI bulletin p.2–13: count of 19 city rows placed in Karnataka — Bagalkot (p.2), Bengaluru (p.2), Chamarajanagar (p.3), Chikkaballapur (p.3), Chikkamagaluru (p.3), Davanagere (p.4), Gadag (p.4), Hassan (p.5), Hubballi (p.6), Kalaburgi (p.6), Koppal (p.7), Madikeri (p.8), Manglore (p.8), Mysuru (p.9), Raichur (p.10), Ramanagara (p.11), Shivamogga (p.11), Vijayapura (p.13), Yadgir (p.13) |
| Kerala | 4 February 2022 | 8 | AQI bulletin p.4–12: count of 8 city rows placed in Kerala — Eloor (p.4), Ernakulam (p.4), Kannur (p.7), Kochi (p.7), Kollam (p.7), Kozhikode (p.8), Thiruvananthapuram (p.12), Thrissur (p.12) |
| Madhya Pradesh | 4 February 2022 | 14 | AQI bulletin p.2–12: count of 14 city rows placed in Madhya Pradesh — Bhopal (p.2), Damoh (p.3), Dewas (p.4), Gwalior (p.5), Indore (p.6), Jabalpur (p.6), Katni (p.7), Maihar (p.8), Mandideep (p.8), Pithampur (p.10), Sagar (p.11), Satna (p.11), Singrauli (p.11), Ujjain (p.12) |
| Maharashtra | 4 February 2022 | 8 | AQI bulletin p.3–12: count of 8 city rows placed in Maharashtra — Chandrapur (p.3), Mumbai (p.9), Nagpur (p.9), Nashik (p.9), Navi Mumbai (p.9), Pune (p.10), Solapur (p.12), Thane (p.12) |
| Meghalaya | 4 February 2022 | 1 | AQI bulletin p.11: count of 1 city row placed in Meghalaya — Shillong (p.11) |
| Mizoram | 4 February 2022 | 1 | AQI bulletin p.1: count of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 4 February 2022 | 1 | AQI bulletin p.7: count of 1 city row placed in Nagaland — Kohima (p.7) |
| Odisha | 4 February 2022 | 1 | AQI bulletin p.3: count of 1 city row placed in Odisha — Brajrajnagar (p.3) |
| Puducherry | 4 February 2022 | 1 | AQI bulletin p.10: count of 1 city row placed in Puducherry — Puducherry (p.10) |
| Punjab | 4 February 2022 | 8 | AQI bulletin p.1–11: count of 8 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.2), Jalandhar (p.6), Khanna (p.7), Ludhiana (p.8), Mandi Gobindgarh (p.8), Patiala (p.10), Rupnagar (p.11) |
| Rajasthan | 4 February 2022 | 8 | AQI bulletin p.1–12: 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.10), Udaipur (p.12) |
| Tamil Nadu | 4 February 2022 | 4 | AQI bulletin p.3–12: count of 4 city rows placed in Tamil Nadu — Chennai (p.3), Coimbatore (p.3), Gummidipoondi (p.5), Thoothukudi (p.12) |
| Telangana | 4 February 2022 | 1 | AQI bulletin p.6: count of 1 city row placed in Telangana — Hyderabad (p.6) |
| Tripura | 4 February 2022 | 1 | AQI bulletin p.1: count of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 4 February 2022 | 16 | AQI bulletin p.1–13: count of 16 city rows placed in Uttar Pradesh — Agra (p.1), Bulandshahr (p.3), Firozabad (p.4), Ghaziabad (p.5), Gorakhpur (p.5), Greater Noida (p.5), Hapur (p.5), Kanpur (p.7), Lucknow (p.8), Meerut (p.8), Moradabad (p.9), Muzaffarnagar (p.9), Noida (p.9), Prayagraj (p.10), Varanasi (p.12), Vrindavan (p.13) |
| West Bengal | 4 February 2022 | 5 | AQI bulletin p.2–7: count of 5 city rows placed in West Bengal — Asansol (p.2), Durgapur (p.4), Haldia (p.5), Howrah (p.6), Kolkata (p.7) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 4 February 2022 | 7% | AQI bulletin p.1–13, Index Value column: 11 of all 148 city rows, including Aurangabad (p.2), which the bulletin does not place in a state at 201 or more — Ahmedabad 287 (p.1), Ankleshwar 214 (p.1), Buxar 209 (p.3), Firozabad 211 (p.4), Gandhinagar 289 (p.4), Kishanganj 211 (p.7), Munger 251 (p.9), Sasaram 259 (p.11), Thane 212 (p.12), Ujjain 229 (p.12), Vatva 244 (p.12) |
| Andhra Pradesh | 4 February 2022 | 0% | AQI bulletin p.1–13, Index Value column: none of 4 city rows placed in Andhra Pradesh at 201 or more (highest 98) |
| Assam | 4 February 2022 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Assam at 201 or more (highest 186) |
| Bihar | 4 February 2022 | 27% | AQI bulletin p.1–11, Index Value column: 4 of 15 city rows placed in Bihar at 201 or more — Buxar 209 (p.3), Kishanganj 211 (p.7), Munger 251 (p.9), Sasaram 259 (p.11) |
| Chandigarh | 4 February 2022 | 0% | AQI bulletin p.3, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 38) |
| Chhattisgarh | 4 February 2022 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Chhattisgarh at 201 or more (highest 56) |
| Delhi | 4 February 2022 | 0% | AQI bulletin p.4, Index Value column: none of 1 city row placed in Delhi at 201 or more (highest 152) |
| Gujarat | 4 February 2022 | 67% | AQI bulletin p.1–12, Index Value column: 4 of 6 city rows placed in Gujarat at 201 or more — Ahmedabad 287 (p.1), Ankleshwar 214 (p.1), Gandhinagar 289 (p.4), Vatva 244 (p.12) |
| Haryana | 4 February 2022 | 0% | AQI bulletin p.1–11, Index Value column: none of 20 city rows placed in Haryana at 201 or more (highest 174) |
| Jammu and Kashmir | 4 February 2022 | 0% | AQI bulletin p.12, Index Value column: none of 1 city row placed in Jammu and Kashmir at 201 or more (highest 149) |
| Karnataka | 4 February 2022 | 0% | AQI bulletin p.2–13, Index Value column: none of 19 city rows placed in Karnataka at 201 or more (highest 162) |
| Kerala | 4 February 2022 | 0% | AQI bulletin p.4–12, Index Value column: none of 8 city rows placed in Kerala at 201 or more (highest 173) |
| Madhya Pradesh | 4 February 2022 | 7% | AQI bulletin p.2–12, Index Value column: 1 of 14 city rows placed in Madhya Pradesh at 201 or more — Ujjain 229 (p.12) |
| Maharashtra | 4 February 2022 | 13% | AQI bulletin p.3–12, Index Value column: 1 of 8 city rows placed in Maharashtra at 201 or more — Thane 212 (p.12) |
| Meghalaya | 4 February 2022 | 0% | AQI bulletin p.11, Index Value column: none of 1 city row placed in Meghalaya at 201 or more (highest 49) |
| Mizoram | 4 February 2022 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Mizoram at 201 or more (highest 67) |
| Nagaland | 4 February 2022 | 0% | AQI bulletin p.7, Index Value column: none of 1 city row placed in Nagaland at 201 or more (highest 111) |
| Odisha | 4 February 2022 | 0% | AQI bulletin p.3, Index Value column: none of 1 city row placed in Odisha at 201 or more (highest 55) |
| Puducherry | 4 February 2022 | 0% | AQI bulletin p.10, Index Value column: none of 1 city row placed in Puducherry at 201 or more (highest 48) |
| Punjab | 4 February 2022 | 0% | AQI bulletin p.1–11, Index Value column: none of 8 city rows placed in Punjab at 201 or more (highest 52) |
| Rajasthan | 4 February 2022 | 0% | AQI bulletin p.1–12, Index Value column: none of 8 city rows placed in Rajasthan at 201 or more (highest 185) |
| Tamil Nadu | 4 February 2022 | 0% | AQI bulletin p.3–12, Index Value column: none of 4 city rows placed in Tamil Nadu at 201 or more (highest 100) |
| Telangana | 4 February 2022 | 0% | AQI bulletin p.6, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 118) |
| Tripura | 4 February 2022 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Tripura at 201 or more (highest 193) |
| Uttar Pradesh | 4 February 2022 | 6% | AQI bulletin p.1–13, Index Value column: 1 of 16 city rows placed in Uttar Pradesh at 201 or more — Firozabad 211 (p.4) |
| West Bengal | 4 February 2022 | 0% | AQI bulletin p.2–7, Index Value column: none of 5 city rows placed in West Bengal at 201 or more (highest 184) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 4 February 2022 | 289 | AQI bulletin p.1–13, Index Value column: highest of all 148 city rows, including Aurangabad (p.2), which the bulletin does not place in a state — Gandhinagar, S.No 48 (p.4), Poor |
| Andhra Pradesh | 4 February 2022 | 98 | AQI bulletin p.1–13, Index Value column: highest of 4 city rows placed in Andhra Pradesh — Visakhapatnam, S.No 146 (p.13), Satisfactory |
| Assam | 4 February 2022 | 186 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Assam — Guwahati, S.No 55 (p.5), Moderate |
| Bihar | 4 February 2022 | 259 | AQI bulletin p.1–11, Index Value column: highest of 15 city rows placed in Bihar — Sasaram, S.No 126 (p.11), Poor |
| Chandigarh | 4 February 2022 | 38 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 29 (p.3), Good |
| Chhattisgarh | 4 February 2022 | 56 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Chhattisgarh — Bilaspur, S.No 24 (p.2), Satisfactory |
| Delhi | 4 February 2022 | 152 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 38 (p.4), Moderate |
| Gujarat | 4 February 2022 | 289 | AQI bulletin p.1–12, Index Value column: highest of 6 city rows placed in Gujarat — Gandhinagar, S.No 48 (p.4), Poor |
| Haryana | 4 February 2022 | 174 | AQI bulletin p.1–11, Index Value column: highest of 20 city rows placed in Haryana — Gurugram, S.No 54 (p.5), Moderate |
| Jammu and Kashmir | 4 February 2022 | 149 | AQI bulletin p.12, Index Value column: highest of 1 city row placed in Jammu and Kashmir — Srinagar, S.No 134 (p.12), Moderate |
| Karnataka | 4 February 2022 | 162 | AQI bulletin p.2–13, Index Value column: highest of 19 city rows placed in Karnataka — Raichur, S.No 119 (p.10), Moderate |
| Kerala | 4 February 2022 | 173 | AQI bulletin p.4–12, Index Value column: highest of 8 city rows placed in Kerala — Kochi, S.No 79 (p.7), Moderate |
| Madhya Pradesh | 4 February 2022 | 229 | AQI bulletin p.2–12, Index Value column: highest of 14 city rows placed in Madhya Pradesh — Ujjain, S.No 141 (p.12), Poor |
| Maharashtra | 4 February 2022 | 212 | AQI bulletin p.3–12, Index Value column: highest of 8 city rows placed in Maharashtra — Thane, S.No 135 (p.12), Poor |
| Meghalaya | 4 February 2022 | 49 | AQI bulletin p.11, Index Value column: highest of 1 city row placed in Meghalaya — Shillong, S.No 128 (p.11), Good |
| Mizoram | 4 February 2022 | 67 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Mizoram — Aizawl, S.No 4 (p.1), Satisfactory |
| Nagaland | 4 February 2022 | 111 | AQI bulletin p.7, Index Value column: highest of 1 city row placed in Nagaland — Kohima, S.No 80 (p.7), Moderate |
| Odisha | 4 February 2022 | 55 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Odisha — Brajrajnagar, S.No 25 (p.3), Satisfactory |
| Puducherry | 4 February 2022 | 48 | AQI bulletin p.10, Index Value column: highest of 1 city row placed in Puducherry — Puducherry, S.No 116 (p.10), Good |
| Punjab | 4 February 2022 | 52 | AQI bulletin p.1–11, Index Value column: highest of 8 city rows placed in Punjab — Bathinda, S.No 18 (p.2), Satisfactory |
| Rajasthan | 4 February 2022 | 185 | AQI bulletin p.1–12, Index Value column: highest of 8 city rows placed in Rajasthan — Jodhpur, S.No 70 (p.6), Moderate |
| Tamil Nadu | 4 February 2022 | 100 | AQI bulletin p.3–12, Index Value column: highest of 4 city rows placed in Tamil Nadu — Coimbatore, S.No 35 (p.3), Satisfactory |
| Telangana | 4 February 2022 | 118 | AQI bulletin p.6, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 64 (p.6), Moderate |
| Tripura | 4 February 2022 | 193 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Tripura — Agartala, S.No 1 (p.1), Moderate |
| Uttar Pradesh | 4 February 2022 | 211 | AQI bulletin p.1–13, Index Value column: highest of 16 city rows placed in Uttar Pradesh — Firozabad, S.No 46 (p.4), Poor |
| West Bengal | 4 February 2022 | 184 | AQI bulletin p.2–7, Index Value column: highest of 5 city rows placed in West Bengal — Durgapur, S.No 41 (p.4), Moderate |