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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 | 1 February 2022 | 171 | AQI bulletin p.1–10, Index Value column: mean of all 118 city rows, including Aurangabad (p.1), which the bulletin does not place in a state — every row in the table |
| Andhra Pradesh | 1 February 2022 | 128 | AQI bulletin p.9–10, Index Value column: mean of 3 city rows placed in Andhra Pradesh — Rajamahendravaram (p.9), Tirupati (p.10), Visakhapatnam (p.10) |
| Assam | 1 February 2022 | 291 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 1 February 2022 | 327 | AQI bulletin p.1–9, Index Value column: mean of 10 city rows placed in Bihar — Arrah (p.1), Bhagalpur (p.2), Bihar Sharif (p.2), Chhapra (p.3), Gaya (p.4), Muzaffarpur (p.7), Patna (p.8), Purnia (p.8), Saharsa (p.9), Sasaram (p.9) |
| Chandigarh | 1 February 2022 | 200 |
Central Pollution Control Board, Ministry of Environment, Forest and Climate Change. CPCB National Air Quality Index bulletin, 1 February 2022 (118 cities) (published 1 Feb 2022). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 84570e41da818e6a7435ebfe52e8db58924c1eea980549e2cb3df4e80b6fbae5. https://indiahealthobservatory.com/sources/cpcb/releases/1743
| AQI bulletin p.3, Index Value column: mean of 1 city row placed in Chandigarh — Chandigarh (p.3) |
| Chhattisgarh | 1 February 2022 | 43 | AQI bulletin p.2, Index Value column: mean of 1 city row placed in Chhattisgarh — Bhilai (p.2) |
| Delhi | 1 February 2022 | 346 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 1 February 2022 | 175 | AQI bulletin p.1–10, Index Value column: mean of 6 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.4), Nandesari (p.8), Vapi (p.10), Vatva (p.10) |
| Haryana | 1 February 2022 | 199 | AQI bulletin p.1–9, Index Value column: mean of 16 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.2), Ballabgarh (p.2), Dharuhera (p.3), Faridabad (p.4), Gurugram (p.4), Hisar (p.5), Jind (p.5), Kaithal (p.5), Karnal (p.6), Kurukshetra (p.6), Mandikhera (p.7), Narnaul (p.8), Palwal (p.8), Sirsa (p.9), Sonipat (p.9) |
| Jammu and Kashmir | 1 February 2022 | 147 | AQI bulletin p.9, Index Value column: mean of 1 city row placed in Jammu and Kashmir — Srinagar (p.9) |
| Jharkhand | 1 February 2022 | 65 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Jharkhand — Jorapokhar (p.5) |
| Karnataka | 1 February 2022 | 84 | AQI bulletin p.1–10, Index Value column: mean of 13 city rows placed in Karnataka — Bagalkot (p.1), Bengaluru (p.2), Bidar (p.2), Chikkamagaluru (p.3), Gadag (p.4), Hassan (p.5), Hubballi (p.5), Madikeri (p.7), Manglore (p.7), Mysuru (p.7), Ramanagara (p.9), Shivamogga (p.9), Vijayapura (p.10) |
| Kerala | 1 February 2022 | 78 | AQI bulletin p.3–10, Index Value column: mean of 4 city rows placed in Kerala — Ernakulam (p.3), Kannur (p.6), Kozhikode (p.6), Thiruvananthapuram (p.10) |
| Madhya Pradesh | 1 February 2022 | 132 | AQI bulletin p.2–10, Index Value column: mean of 11 city rows placed in Madhya Pradesh — Bhopal (p.2), Damoh (p.3), Dewas (p.3), Gwalior (p.4), Indore (p.5), Katni (p.6), Maihar (p.7), Mandideep (p.7), Pithampur (p.8), Satna (p.9), Ujjain (p.10) |
| Maharashtra | 1 February 2022 | 155 | AQI bulletin p.3–9, Index Value column: mean of 8 city rows placed in Maharashtra — Chandrapur (p.3), Kalyan (p.6), Mumbai (p.7), Nagpur (p.7), Navi Mumbai (p.8), Pune (p.8), Solapur (p.9), Thane (p.9) |
| Mizoram | 1 February 2022 | 106 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 1 February 2022 | 160 | AQI bulletin p.6, Index Value column: mean of 1 city row placed in Nagaland — Kohima (p.6) |
| Odisha | 1 February 2022 | 128 | AQI bulletin p.2–9, Index Value column: mean of 2 city rows placed in Odisha — Brajrajnagar (p.2), Talcher (p.9) |
| Puducherry | 1 February 2022 | 73 | AQI bulletin p.8, Index Value column: mean of 1 city row placed in Puducherry — Puducherry (p.8) |
| Punjab | 1 February 2022 | 127 | AQI bulletin p.1–6, Index Value column: mean of 4 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.2), Jalandhar (p.5), Ludhiana (p.6) |
| Rajasthan | 1 February 2022 | 161 | 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 | 1 February 2022 | 77 | AQI bulletin p.3–10, Index Value column: mean of 4 city rows placed in Tamil Nadu — Chennai (p.3), Coimbatore (p.3), Gummidipoondi (p.4), Thoothukudi (p.10) |
| Telangana | 1 February 2022 | 180 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 1 February 2022 | 252 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 1 February 2022 | 240 | AQI bulletin p.1–10, Index Value column: mean of 13 city rows placed in Uttar Pradesh — Agra (p.1), Bulandshahr (p.2), Firozabad (p.4), Ghaziabad (p.4), Greater Noida (p.4), Kanpur (p.6), Lucknow (p.6), Meerut (p.7), Moradabad (p.7), Muzaffarnagar (p.7), Noida (p.8), Prayagraj (p.8), Varanasi (p.10) |
| West Bengal | 1 February 2022 | 178 | AQI bulletin p.3–6, Index Value column: mean of 4 city rows placed in West Bengal — Durgapur (p.3), Haldia (p.4), Howrah (p.5), Kolkata (p.6) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 1 February 2022 | 118 | AQI bulletin p.1–10: count of all 118 city rows, including Aurangabad (p.1), which the bulletin does not place in a state — every row in the table |
| Andhra Pradesh | 1 February 2022 | 3 | AQI bulletin p.9–10: count of 3 city rows placed in Andhra Pradesh — Rajamahendravaram (p.9), Tirupati (p.10), Visakhapatnam (p.10) |
| Assam | 1 February 2022 | 1 | AQI bulletin p.4: count of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 1 February 2022 | 10 | AQI bulletin p.1–9: count of 10 city rows placed in Bihar — Arrah (p.1), Bhagalpur (p.2), Bihar Sharif (p.2), Chhapra (p.3), Gaya (p.4), Muzaffarpur (p.7), Patna (p.8), Purnia (p.8), Saharsa (p.9), Sasaram (p.9) |
| Chandigarh | 1 February 2022 | 1 | AQI bulletin p.3: count of 1 city row placed in Chandigarh — Chandigarh (p.3) |
| Chhattisgarh | 1 February 2022 | 1 | AQI bulletin p.2: count of 1 city row placed in Chhattisgarh — Bhilai (p.2) |
| Delhi | 1 February 2022 | 1 | AQI bulletin p.3: count of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 1 February 2022 | 6 | AQI bulletin p.1–10: count of 6 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.4), Nandesari (p.8), Vapi (p.10), Vatva (p.10) |
| Haryana | 1 February 2022 | 16 | AQI bulletin p.1–9: count of 16 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.2), Ballabgarh (p.2), Dharuhera (p.3), Faridabad (p.4), Gurugram (p.4), Hisar (p.5), Jind (p.5), Kaithal (p.5), Karnal (p.6), Kurukshetra (p.6), Mandikhera (p.7), Narnaul (p.8), Palwal (p.8), Sirsa (p.9), Sonipat (p.9) |
| Jammu and Kashmir | 1 February 2022 | 1 | AQI bulletin p.9: count of 1 city row placed in Jammu and Kashmir — Srinagar (p.9) |
| Jharkhand | 1 February 2022 | 1 | AQI bulletin p.5: count of 1 city row placed in Jharkhand — Jorapokhar (p.5) |
| Karnataka | 1 February 2022 | 13 | AQI bulletin p.1–10: count of 13 city rows placed in Karnataka — Bagalkot (p.1), Bengaluru (p.2), Bidar (p.2), Chikkamagaluru (p.3), Gadag (p.4), Hassan (p.5), Hubballi (p.5), Madikeri (p.7), Manglore (p.7), Mysuru (p.7), Ramanagara (p.9), Shivamogga (p.9), Vijayapura (p.10) |
| Kerala | 1 February 2022 | 4 | AQI bulletin p.3–10: count of 4 city rows placed in Kerala — Ernakulam (p.3), Kannur (p.6), Kozhikode (p.6), Thiruvananthapuram (p.10) |
| Madhya Pradesh | 1 February 2022 | 11 | AQI bulletin p.2–10: count of 11 city rows placed in Madhya Pradesh — Bhopal (p.2), Damoh (p.3), Dewas (p.3), Gwalior (p.4), Indore (p.5), Katni (p.6), Maihar (p.7), Mandideep (p.7), Pithampur (p.8), Satna (p.9), Ujjain (p.10) |
| Maharashtra | 1 February 2022 | 8 | AQI bulletin p.3–9: count of 8 city rows placed in Maharashtra — Chandrapur (p.3), Kalyan (p.6), Mumbai (p.7), Nagpur (p.7), Navi Mumbai (p.8), Pune (p.8), Solapur (p.9), Thane (p.9) |
| Mizoram | 1 February 2022 | 1 | AQI bulletin p.1: count of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 1 February 2022 | 1 | AQI bulletin p.6: count of 1 city row placed in Nagaland — Kohima (p.6) |
| Odisha | 1 February 2022 | 2 | AQI bulletin p.2–9: count of 2 city rows placed in Odisha — Brajrajnagar (p.2), Talcher (p.9) |
| Puducherry | 1 February 2022 | 1 | AQI bulletin p.8: count of 1 city row placed in Puducherry — Puducherry (p.8) |
| Punjab | 1 February 2022 | 4 | AQI bulletin p.1–6: count of 4 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.2), Jalandhar (p.5), Ludhiana (p.6) |
| Rajasthan | 1 February 2022 | 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 | 1 February 2022 | 4 | AQI bulletin p.3–10: count of 4 city rows placed in Tamil Nadu — Chennai (p.3), Coimbatore (p.3), Gummidipoondi (p.4), Thoothukudi (p.10) |
| Telangana | 1 February 2022 | 1 | AQI bulletin p.5: count of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 1 February 2022 | 1 | AQI bulletin p.1: count of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 1 February 2022 | 13 | AQI bulletin p.1–10: count of 13 city rows placed in Uttar Pradesh — Agra (p.1), Bulandshahr (p.2), Firozabad (p.4), Ghaziabad (p.4), Greater Noida (p.4), Kanpur (p.6), Lucknow (p.6), Meerut (p.7), Moradabad (p.7), Muzaffarnagar (p.7), Noida (p.8), Prayagraj (p.8), Varanasi (p.10) |
| West Bengal | 1 February 2022 | 4 | AQI bulletin p.3–6: count of 4 city rows placed in West Bengal — Durgapur (p.3), Haldia (p.4), Howrah (p.5), Kolkata (p.6) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 1 February 2022 | 32% | AQI bulletin p.1–10, Index Value column: 38 of all 118 city rows, including Aurangabad (p.1), which the bulletin does not place in a state at 201 or more — Agartala 252 (p.1), Ankleshwar 210 (p.1), Arrah 225 (p.1), Bahadurgarh 318 (p.2), Ballabgarh 240 (p.2), Bhagalpur 354 (p.2), Bhiwadi 260 (p.2), Bihar Sharif 277 (p.2), Bulandshahr 228 (p.2), Chhapra 367 (p.3), Delhi 346 (p.3), Dharuhera 232 (p.3), Durgapur 363 (p.3), Faridabad 298 (p.4), Firozabad 223 (p.4) … and 23 more |
| Andhra Pradesh | 1 February 2022 | 0% | AQI bulletin p.9–10, Index Value column: none of 3 city rows placed in Andhra Pradesh at 201 or more (highest 146) |
| Assam | 1 February 2022 | 100% | AQI bulletin p.4, Index Value column: 1 of 1 city row placed in Assam at 201 or more — Guwahati 291 (p.4) |
| Bihar | 1 February 2022 | 100% | AQI bulletin p.1–9, Index Value column: 10 of 10 city rows placed in Bihar at 201 or more — Arrah 225 (p.1), Bhagalpur 354 (p.2), Bihar Sharif 277 (p.2), Chhapra 367 (p.3), Gaya 324 (p.4), Muzaffarpur 412 (p.7), Patna 330 (p.8), Purnia 406 (p.8), Saharsa 266 (p.9), Sasaram 313 (p.9) |
| Chandigarh | 1 February 2022 | 0% | AQI bulletin p.3, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 200) |
| Chhattisgarh | 1 February 2022 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Chhattisgarh at 201 or more (highest 43) |
| Delhi | 1 February 2022 | 100% | AQI bulletin p.3, Index Value column: 1 of 1 city row placed in Delhi at 201 or more — Delhi 346 (p.3) |
| Gujarat | 1 February 2022 | 33% | AQI bulletin p.1–10, Index Value column: 2 of 6 city rows placed in Gujarat at 201 or more — Ankleshwar 210 (p.1), Gandhinagar 211 (p.4) |
| Haryana | 1 February 2022 | 50% | AQI bulletin p.1–9, Index Value column: 8 of 16 city rows placed in Haryana at 201 or more — Bahadurgarh 318 (p.2), Ballabgarh 240 (p.2), Dharuhera 232 (p.3), Faridabad 298 (p.4), Gurugram 252 (p.4), Hisar 258 (p.5), Jind 257 (p.5), Sonipat 212 (p.9) |
| Jammu and Kashmir | 1 February 2022 | 0% | AQI bulletin p.9, Index Value column: none of 1 city row placed in Jammu and Kashmir at 201 or more (highest 147) |
| Jharkhand | 1 February 2022 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Jharkhand at 201 or more (highest 65) |
| Karnataka | 1 February 2022 | 0% | AQI bulletin p.1–10, Index Value column: none of 13 city rows placed in Karnataka at 201 or more (highest 151) |
| Kerala | 1 February 2022 | 0% | AQI bulletin p.3–10, Index Value column: none of 4 city rows placed in Kerala at 201 or more (highest 111) |
| Madhya Pradesh | 1 February 2022 | 27% | AQI bulletin p.2–10, Index Value column: 3 of 11 city rows placed in Madhya Pradesh at 201 or more — Gwalior 210 (p.4), Indore 207 (p.5), Katni 243 (p.6) |
| Maharashtra | 1 February 2022 | 25% | AQI bulletin p.3–9, Index Value column: 2 of 8 city rows placed in Maharashtra at 201 or more — Kalyan 259 (p.6), Navi Mumbai 218 (p.8) |
| Mizoram | 1 February 2022 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Mizoram at 201 or more (highest 106) |
| Nagaland | 1 February 2022 | 0% | AQI bulletin p.6, Index Value column: none of 1 city row placed in Nagaland at 201 or more (highest 160) |
| Odisha | 1 February 2022 | 0% | AQI bulletin p.2–9, Index Value column: none of 2 city rows placed in Odisha at 201 or more (highest 172) |
| Puducherry | 1 February 2022 | 0% | AQI bulletin p.8, Index Value column: none of 1 city row placed in Puducherry at 201 or more (highest 73) |
| Punjab | 1 February 2022 | 0% | AQI bulletin p.1–6, Index Value column: none of 4 city rows placed in Punjab at 201 or more (highest 145) |
| Rajasthan | 1 February 2022 | 25% | AQI bulletin p.1–10, Index Value column: 2 of 8 city rows placed in Rajasthan at 201 or more — Bhiwadi 260 (p.2), Jaipur 248 (p.5) |
| Tamil Nadu | 1 February 2022 | 0% | AQI bulletin p.3–10, Index Value column: none of 4 city rows placed in Tamil Nadu at 201 or more (highest 97) |
| Telangana | 1 February 2022 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 180) |
| Tripura | 1 February 2022 | 100% | AQI bulletin p.1, Index Value column: 1 of 1 city row placed in Tripura at 201 or more — Agartala 252 (p.1) |
| Uttar Pradesh | 1 February 2022 | 54% | AQI bulletin p.1–10, Index Value column: 7 of 13 city rows placed in Uttar Pradesh at 201 or more — Bulandshahr 228 (p.2), Firozabad 223 (p.4), Ghaziabad 373 (p.4), Greater Noida 290 (p.4), Meerut 300 (p.7), Muzaffarnagar 331 (p.7), Noida 330 (p.8) |
| West Bengal | 1 February 2022 | 25% | AQI bulletin p.3–6, Index Value column: 1 of 4 city rows placed in West Bengal at 201 or more — Durgapur 363 (p.3) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 1 February 2022 | 412 | AQI bulletin p.1–10, Index Value column: highest of all 118 city rows, including Aurangabad (p.1), which the bulletin does not place in a state — Muzaffarpur, S.No 82 (p.7), Severe |
| Andhra Pradesh | 1 February 2022 | 146 | AQI bulletin p.9–10, Index Value column: highest of 3 city rows placed in Andhra Pradesh — Visakhapatnam, S.No 118 (p.10), Moderate |
| Assam | 1 February 2022 | 291 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Assam — Guwahati, S.No 46 (p.4), Poor |
| Bihar | 1 February 2022 | 412 | AQI bulletin p.1–9, Index Value column: highest of 10 city rows placed in Bihar — Muzaffarpur, S.No 82 (p.7), Severe |
| Chandigarh | 1 February 2022 | 200 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 25 (p.3), Moderate |
| Chhattisgarh | 1 February 2022 | 43 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Chhattisgarh — Bhilai, S.No 18 (p.2), Good |
| Delhi | 1 February 2022 | 346 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 32 (p.3), Very Poor |
| Gujarat | 1 February 2022 | 211 | AQI bulletin p.1–10, Index Value column: highest of 6 city rows placed in Gujarat — Gandhinagar, S.No 40 (p.4), Poor |
| Haryana | 1 February 2022 | 318 | AQI bulletin p.1–9, Index Value column: highest of 16 city rows placed in Haryana — Bahadurgarh, S.No 13 (p.2), Very Poor |
| Jammu and Kashmir | 1 February 2022 | 147 | AQI bulletin p.9, Index Value column: highest of 1 city row placed in Jammu and Kashmir — Srinagar, S.No 106 (p.9), Moderate |
| Jharkhand | 1 February 2022 | 65 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Jharkhand — Jorapokhar, S.No 59 (p.5), Satisfactory |
| Karnataka | 1 February 2022 | 151 | AQI bulletin p.1–10, Index Value column: highest of 13 city rows placed in Karnataka — Mysuru, S.No 83 (p.7), Moderate |
| Kerala | 1 February 2022 | 111 | AQI bulletin p.3–10, Index Value column: highest of 4 city rows placed in Kerala — Ernakulam, S.No 36 (p.3), Moderate |
| Madhya Pradesh | 1 February 2022 | 243 | AQI bulletin p.2–10, Index Value column: highest of 11 city rows placed in Madhya Pradesh — Katni, S.No 65 (p.6), Poor |
| Maharashtra | 1 February 2022 | 259 | AQI bulletin p.3–9, Index Value column: highest of 8 city rows placed in Maharashtra — Kalyan, S.No 61 (p.6), Poor |
| Mizoram | 1 February 2022 | 106 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Mizoram — Aizawl, S.No 4 (p.1), Moderate |
| Nagaland | 1 February 2022 | 160 | AQI bulletin p.6, Index Value column: highest of 1 city row placed in Nagaland — Kohima, S.No 66 (p.6), Moderate |
| Odisha | 1 February 2022 | 172 | AQI bulletin p.2–9, Index Value column: highest of 2 city rows placed in Odisha — Talcher, S.No 107 (p.9), Moderate |
| Puducherry | 1 February 2022 | 73 | AQI bulletin p.8, Index Value column: highest of 1 city row placed in Puducherry — Puducherry, S.No 94 (p.8), Satisfactory |
| Punjab | 1 February 2022 | 145 | AQI bulletin p.1–6, Index Value column: highest of 4 city rows placed in Punjab — Ludhiana, S.No 72 (p.6), Moderate |
| Rajasthan | 1 February 2022 | 260 | AQI bulletin p.1–10, Index Value column: highest of 8 city rows placed in Rajasthan — Bhiwadi, S.No 19 (p.2), Poor |
| Tamil Nadu | 1 February 2022 | 97 | AQI bulletin p.3–10, Index Value column: highest of 4 city rows placed in Tamil Nadu — Chennai, S.No 27 (p.3), Satisfactory |
| Telangana | 1 February 2022 | 180 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 53 (p.5), Moderate |
| Tripura | 1 February 2022 | 252 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Tripura — Agartala, S.No 1 (p.1), Poor |
| Uttar Pradesh | 1 February 2022 | 373 | AQI bulletin p.1–10, Index Value column: highest of 13 city rows placed in Uttar Pradesh — Ghaziabad, S.No 42 (p.4), Very Poor |
| West Bengal | 1 February 2022 | 363 | AQI bulletin p.3–6, Index Value column: highest of 4 city rows placed in West Bengal — Durgapur, S.No 35 (p.3), Very Poor |