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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, 20:57 IST. The copy below is byte-for-byte what the publisher served.
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 1 January 2023 | 175 | AQI bulletin p.1–15, Index Value column: mean of all 176 city rows — every row in the table |
| Andhra Pradesh | 1 January 2023 | 81 | AQI bulletin p.1–15, Index Value column: mean of 6 city rows placed in Andhra Pradesh — Amaravati (p.1), Anantapur (p.1), Chittoor (p.4), Rajamahendravaram (p.12), Tirupati (p.14), Visakhapatnam (p.15) |
| Assam | 1 January 2023 | 255 | AQI bulletin p.3–14, Index Value column: mean of 3 city rows placed in Assam — Byrnihat (p.3), Guwahati (p.6), Sivasagar (p.14) |
| Bihar | 1 January 2023 | 398 | AQI bulletin p.2–13, Index Value column: mean of 19 city rows placed in Bihar — Arrah (p.2), Aurangabad (Bihar) (p.2), Begusarai (p.3), Bettiah (p.3), Bhagalpur (p.3), Chhapra (p.4), Darbhanga (p.4), Gaya (p.6), Hajipur (p.6), Katihar (p.8), Kishanganj (p.9), Manguraha (p.10), Motihari (p.10), Muzaffarpur (p.10), Patna (p.12), Purnia (p.12), Rajgir (p.12), Samastipur (p.13), Sasaram (p.13) |
Central Pollution Control Board, Ministry of Environment, Forest and Climate Change. CPCB National Air Quality Index bulletin, 1 January 2023 (176 cities) (published 1 Jan 2023). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 9482b82e37e36e5755b9013c7227c62092cb7fcc93bcd4a35ff5111a16ab9d05. https://indiahealthobservatory.com/sources/cpcb/releases/1410
| 1 January 2023 |
| 306 |
| AQI bulletin p.4, Index Value column: mean of 1 city row placed in Chandigarh — Chandigarh (p.4) |
| Delhi | 1 January 2023 | 259 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.5) |
| Gujarat | 1 January 2023 | 146 | AQI bulletin p.1–15, Index Value column: mean of 7 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.5), Nandesari (p.11), Surat (p.14), Vapi (p.15), Vatva (p.15) |
| Haryana | 1 January 2023 | 146 | AQI bulletin p.1–15, Index Value column: mean of 23 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.2), Ballabgarh (p.2), Bhiwani (p.3), Charkhi Dadri (p.4), Dharuhera (p.5), Faridabad (p.5), Fatehabad (p.5), Gurugram (p.6), Jind (p.8), Kaithal (p.8), Karnal (p.8), Kurukshetra (p.9), Mandikhera (p.10), Manesar (p.10), Narnaul (p.11), Palwal (p.11), Panchkula (p.11), Panipat (p.12), Rohtak (p.13), Sirsa (p.14), Sonipat (p.14), Yamunanagar (p.15) |
| Himachal Pradesh | 1 January 2023 | 311 | AQI bulletin p.2, Index Value column: mean of 1 city row placed in Himachal Pradesh — Baddi (p.2) |
| Karnataka | 1 January 2023 | 73 | AQI bulletin p.2–15, Index Value column: mean of 19 city rows placed in Karnataka — Bagalkot (p.2), Belgaum (p.3), Bengaluru (p.3), Bidar (p.3), Chamarajanagar (p.4), Chikkaballapur (p.4), Chikkamagaluru (p.4), Davanagere (p.5), Gadag (p.5), Hassan (p.7), Haveri (p.7), Hubballi (p.7), Kalaburgi (p.8), Madikeri (p.9), Mangalore (p.10), Mysuru (p.11), Ramanagara (p.12), Shivamogga (p.13), Vijayapura (p.15) |
| Kerala | 1 January 2023 | 89 | AQI bulletin p.8–14, Index Value column: mean of 5 city rows placed in Kerala — Kannur (p.8), Kochi (p.9), Kollam (p.9), Thiruvananthapuram (p.14), Thrissur (p.14) |
| Madhya Pradesh | 1 January 2023 | 158 | AQI bulletin p.3–13, Index Value column: mean of 13 city rows placed in Madhya Pradesh — Bhopal (p.3), Damoh (p.4), Dewas (p.5), Gwalior (p.6), Indore (p.7), Jabalpur (p.7), Katni (p.8), Maihar (p.9), Mandideep (p.10), Pithampur (p.12), Ratlam (p.13), Sagar (p.13), Satna (p.13) |
| Maharashtra | 1 January 2023 | 138 | AQI bulletin p.2–14, Index Value column: mean of 9 city rows placed in Maharashtra — Aurangabad (Maharashtra) (p.2), Chandrapur (p.4), Kalyan (p.8), Mumbai (p.10), Nagpur (p.11), Nashik (p.11), Navi Mumbai (p.11), Solapur (p.14), Thane (p.14) |
| Manipur | 1 January 2023 | 194 | AQI bulletin p.7, Index Value column: mean of 1 city row placed in Manipur — Imphal (p.7) |
| Meghalaya | 1 January 2023 | 129 | AQI bulletin p.13, Index Value column: mean of 1 city row placed in Meghalaya — Shillong (p.13) |
| Mizoram | 1 January 2023 | 68 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 1 January 2023 | 80 | AQI bulletin p.9, Index Value column: mean of 1 city row placed in Nagaland — Kohima (p.9) |
| Odisha | 1 January 2023 | 224 | AQI bulletin p.2–14, Index Value column: mean of 9 city rows placed in Odisha — Baripada (p.2), Bileipada (p.3), Keonjhar (p.8), Nayagarh (p.11), Rairangpur (p.12), Rourkela (p.13), Suakati (p.14), Talcher (p.14), Tensa (p.14) |
| Puducherry | 1 January 2023 | 49 | AQI bulletin p.12, Index Value column: mean of 1 city row placed in Puducherry — Puducherry (p.12) |
| Punjab | 1 January 2023 | 172 | AQI bulletin p.1–13, Index Value column: mean of 8 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.2), Jalandhar (p.7), Khanna (p.8), Ludhiana (p.9), Mandi Gobindgarh (p.10), Patiala (p.12), Rupnagar (p.13) |
| Rajasthan | 1 January 2023 | 129 | AQI bulletin p.1–15, Index Value column: mean of 8 city rows placed in Rajasthan — Ajmer (p.1), Alwar (p.1), Bhiwadi (p.3), Jaipur (p.7), Jodhpur (p.8), Kota (p.9), Pali (p.11), Udaipur (p.15) |
| Sikkim | 1 January 2023 | 105 | AQI bulletin p.6, Index Value column: mean of 1 city row placed in Sikkim — Gangtok (p.6) |
| Tamil Nadu | 1 January 2023 | 99 | AQI bulletin p.1–15, Index Value column: mean of 10 city rows placed in Tamil Nadu — Ariyalur (p.1), Chennai (p.4), Coimbatore (p.4), Dindigul (p.5), Gummidipoondi (p.6), Hosur (p.7), Ooty (p.11), Ramanathapuram (p.12), Salem (p.13), Tirupur (p.15) |
| Telangana | 1 January 2023 | 97 | AQI bulletin p.7, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.7) |
| Tripura | 1 January 2023 | 234 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 1 January 2023 | 181 | AQI bulletin p.1–15, Index Value column: mean of 19 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.2), Bareilly (p.2), Bulandshahr (p.3), Firozabad (p.5), Ghaziabad (p.6), Gorakhpur (p.6), Greater Noida (p.6), Hapur (p.6), Jhansi (p.7), Kanpur (p.8), Khurja (p.9), Lucknow (p.9), Meerut (p.10), Moradabad (p.10), Muzaffarnagar (p.10), Noida (p.11), Prayagraj (p.12), Varanasi (p.15) |
| Uttarakhand | 1 January 2023 | 268 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Uttarakhand — Dehradun (p.5) |
| West Bengal | 1 January 2023 | 237 | AQI bulletin p.2–13, Index Value column: mean of 6 city rows placed in West Bengal — Asansol (p.2), Durgapur (p.5), Haldia (p.6), Howrah (p.7), Kolkata (p.9), Siliguri (p.13) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 1 January 2023 | 176 | AQI bulletin p.1–15: count of all 176 city rows — every row in the table |
| Andhra Pradesh | 1 January 2023 | 6 | AQI bulletin p.1–15: count of 6 city rows placed in Andhra Pradesh — Amaravati (p.1), Anantapur (p.1), Chittoor (p.4), Rajamahendravaram (p.12), Tirupati (p.14), Visakhapatnam (p.15) |
| Assam | 1 January 2023 | 3 | AQI bulletin p.3–14: count of 3 city rows placed in Assam — Byrnihat (p.3), Guwahati (p.6), Sivasagar (p.14) |
| Bihar | 1 January 2023 | 19 | AQI bulletin p.2–13: count of 19 city rows placed in Bihar — Arrah (p.2), Aurangabad (Bihar) (p.2), Begusarai (p.3), Bettiah (p.3), Bhagalpur (p.3), Chhapra (p.4), Darbhanga (p.4), Gaya (p.6), Hajipur (p.6), Katihar (p.8), Kishanganj (p.9), Manguraha (p.10), Motihari (p.10), Muzaffarpur (p.10), Patna (p.12), Purnia (p.12), Rajgir (p.12), Samastipur (p.13), Sasaram (p.13) |
| Chandigarh | 1 January 2023 | 1 | AQI bulletin p.4: count of 1 city row placed in Chandigarh — Chandigarh (p.4) |
| Delhi | 1 January 2023 | 1 | AQI bulletin p.5: count of 1 city row placed in Delhi — Delhi (p.5) |
| Gujarat | 1 January 2023 | 7 | AQI bulletin p.1–15: count of 7 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.5), Nandesari (p.11), Surat (p.14), Vapi (p.15), Vatva (p.15) |
| Haryana | 1 January 2023 | 23 | AQI bulletin p.1–15: count of 23 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.2), Ballabgarh (p.2), Bhiwani (p.3), Charkhi Dadri (p.4), Dharuhera (p.5), Faridabad (p.5), Fatehabad (p.5), Gurugram (p.6), Jind (p.8), Kaithal (p.8), Karnal (p.8), Kurukshetra (p.9), Mandikhera (p.10), Manesar (p.10), Narnaul (p.11), Palwal (p.11), Panchkula (p.11), Panipat (p.12), Rohtak (p.13), Sirsa (p.14), Sonipat (p.14), Yamunanagar (p.15) |
| Himachal Pradesh | 1 January 2023 | 1 | AQI bulletin p.2: count of 1 city row placed in Himachal Pradesh — Baddi (p.2) |
| Karnataka | 1 January 2023 | 19 | AQI bulletin p.2–15: count of 19 city rows placed in Karnataka — Bagalkot (p.2), Belgaum (p.3), Bengaluru (p.3), Bidar (p.3), Chamarajanagar (p.4), Chikkaballapur (p.4), Chikkamagaluru (p.4), Davanagere (p.5), Gadag (p.5), Hassan (p.7), Haveri (p.7), Hubballi (p.7), Kalaburgi (p.8), Madikeri (p.9), Mangalore (p.10), Mysuru (p.11), Ramanagara (p.12), Shivamogga (p.13), Vijayapura (p.15) |
| Kerala | 1 January 2023 | 5 | AQI bulletin p.8–14: count of 5 city rows placed in Kerala — Kannur (p.8), Kochi (p.9), Kollam (p.9), Thiruvananthapuram (p.14), Thrissur (p.14) |
| Madhya Pradesh | 1 January 2023 | 13 | AQI bulletin p.3–13: count of 13 city rows placed in Madhya Pradesh — Bhopal (p.3), Damoh (p.4), Dewas (p.5), Gwalior (p.6), Indore (p.7), Jabalpur (p.7), Katni (p.8), Maihar (p.9), Mandideep (p.10), Pithampur (p.12), Ratlam (p.13), Sagar (p.13), Satna (p.13) |
| Maharashtra | 1 January 2023 | 9 | AQI bulletin p.2–14: count of 9 city rows placed in Maharashtra — Aurangabad (Maharashtra) (p.2), Chandrapur (p.4), Kalyan (p.8), Mumbai (p.10), Nagpur (p.11), Nashik (p.11), Navi Mumbai (p.11), Solapur (p.14), Thane (p.14) |
| Manipur | 1 January 2023 | 1 | AQI bulletin p.7: count of 1 city row placed in Manipur — Imphal (p.7) |
| Meghalaya | 1 January 2023 | 1 | AQI bulletin p.13: count of 1 city row placed in Meghalaya — Shillong (p.13) |
| Mizoram | 1 January 2023 | 1 | AQI bulletin p.1: count of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 1 January 2023 | 1 | AQI bulletin p.9: count of 1 city row placed in Nagaland — Kohima (p.9) |
| Odisha | 1 January 2023 | 9 | AQI bulletin p.2–14: count of 9 city rows placed in Odisha — Baripada (p.2), Bileipada (p.3), Keonjhar (p.8), Nayagarh (p.11), Rairangpur (p.12), Rourkela (p.13), Suakati (p.14), Talcher (p.14), Tensa (p.14) |
| Puducherry | 1 January 2023 | 1 | AQI bulletin p.12: count of 1 city row placed in Puducherry — Puducherry (p.12) |
| Punjab | 1 January 2023 | 8 | AQI bulletin p.1–13: count of 8 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.2), Jalandhar (p.7), Khanna (p.8), Ludhiana (p.9), Mandi Gobindgarh (p.10), Patiala (p.12), Rupnagar (p.13) |
| Rajasthan | 1 January 2023 | 8 | AQI bulletin p.1–15: count of 8 city rows placed in Rajasthan — Ajmer (p.1), Alwar (p.1), Bhiwadi (p.3), Jaipur (p.7), Jodhpur (p.8), Kota (p.9), Pali (p.11), Udaipur (p.15) |
| Sikkim | 1 January 2023 | 1 | AQI bulletin p.6: count of 1 city row placed in Sikkim — Gangtok (p.6) |
| Tamil Nadu | 1 January 2023 | 10 | AQI bulletin p.1–15: count of 10 city rows placed in Tamil Nadu — Ariyalur (p.1), Chennai (p.4), Coimbatore (p.4), Dindigul (p.5), Gummidipoondi (p.6), Hosur (p.7), Ooty (p.11), Ramanathapuram (p.12), Salem (p.13), Tirupur (p.15) |
| Telangana | 1 January 2023 | 1 | AQI bulletin p.7: count of 1 city row placed in Telangana — Hyderabad (p.7) |
| Tripura | 1 January 2023 | 1 | AQI bulletin p.1: count of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 1 January 2023 | 19 | AQI bulletin p.1–15: count of 19 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.2), Bareilly (p.2), Bulandshahr (p.3), Firozabad (p.5), Ghaziabad (p.6), Gorakhpur (p.6), Greater Noida (p.6), Hapur (p.6), Jhansi (p.7), Kanpur (p.8), Khurja (p.9), Lucknow (p.9), Meerut (p.10), Moradabad (p.10), Muzaffarnagar (p.10), Noida (p.11), Prayagraj (p.12), Varanasi (p.15) |
| Uttarakhand | 1 January 2023 | 1 | AQI bulletin p.5: count of 1 city row placed in Uttarakhand — Dehradun (p.5) |
| West Bengal | 1 January 2023 | 6 | AQI bulletin p.2–13: count of 6 city rows placed in West Bengal — Asansol (p.2), Durgapur (p.5), Haldia (p.6), Howrah (p.7), Kolkata (p.9), Siliguri (p.13) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 1 January 2023 | 33% | AQI bulletin p.1–15, Index Value column: 58 of all 176 city rows at 201 or more — Agartala 234 (p.1), Amritsar 204 (p.1), Arrah 386 (p.2), Asansol 341 (p.2), Aurangabad (Bihar) 406 (p.2), Baddi 311 (p.2), Baghpat 269 (p.2), Ballabgarh 245 (p.2), Baripada 246 (p.2), Begusarai 421 (p.3), Bettiah 470 (p.3), Bhagalpur 425 (p.3), Bileipada 311 (p.3), Bulandshahr 222 (p.3), Byrnihat 387 (p.3), Chandigarh 306 (p.4), Chhapra 421 (p.4), Darbhanga 473 (p.4), Dehradun 268 (p.5) … and 39 more |
| Andhra Pradesh | 1 January 2023 | 0% | AQI bulletin p.1–15, Index Value column: none of 6 city rows placed in Andhra Pradesh at 201 or more (highest 112) |
| Assam | 1 January 2023 | 67% | AQI bulletin p.3–14, Index Value column: 2 of 3 city rows placed in Assam at 201 or more — Byrnihat 387 (p.3), Guwahati 334 (p.6) |
| Bihar | 1 January 2023 | 95% | AQI bulletin p.2–13, Index Value column: 18 of 19 city rows placed in Bihar at 201 or more — Arrah 386 (p.2), Aurangabad (Bihar) 406 (p.2), Begusarai 421 (p.3), Bettiah 470 (p.3), Bhagalpur 425 (p.3), Chhapra 421 (p.4), Darbhanga 473 (p.4), Gaya 367 (p.6), Hajipur 313 (p.6), Katihar 455 (p.8), Kishanganj 302 (p.9), Motihari 360 (p.10), Muzaffarpur 453 (p.10), Patna 414 (p.12), Purnia 445 (p.12), Rajgir 455 (p.12), Samastipur 459 (p.13), Sasaram 372 (p.13) |
| Chandigarh | 1 January 2023 | 100% | AQI bulletin p.4, Index Value column: 1 of 1 city row placed in Chandigarh at 201 or more — Chandigarh 306 (p.4) |
| Delhi | 1 January 2023 | 100% | AQI bulletin p.5, Index Value column: 1 of 1 city row placed in Delhi at 201 or more — Delhi 259 (p.5) |
| Gujarat | 1 January 2023 | 29% | AQI bulletin p.1–15, Index Value column: 2 of 7 city rows placed in Gujarat at 201 or more — Surat 207 (p.14), Vapi 304 (p.15) |
| Haryana | 1 January 2023 | 22% | AQI bulletin p.1–15, Index Value column: 5 of 23 city rows placed in Haryana at 201 or more — Ballabgarh 245 (p.2), Dharuhera 240 (p.5), Faridabad 210 (p.5), Panchkula 207 (p.11), Yamunanagar 221 (p.15) |
| Himachal Pradesh | 1 January 2023 | 100% | AQI bulletin p.2, Index Value column: 1 of 1 city row placed in Himachal Pradesh at 201 or more — Baddi 311 (p.2) |
| Karnataka | 1 January 2023 | 0% | AQI bulletin p.2–15, Index Value column: none of 19 city rows placed in Karnataka at 201 or more (highest 121) |
| Kerala | 1 January 2023 | 0% | AQI bulletin p.8–14, Index Value column: none of 5 city rows placed in Kerala at 201 or more (highest 115) |
| Madhya Pradesh | 1 January 2023 | 15% | AQI bulletin p.3–13, Index Value column: 2 of 13 city rows placed in Madhya Pradesh at 201 or more — Gwalior 374 (p.6), Katni 250 (p.8) |
| Maharashtra | 1 January 2023 | 11% | AQI bulletin p.2–14, Index Value column: 1 of 9 city rows placed in Maharashtra at 201 or more — Navi Mumbai 217 (p.11) |
| Manipur | 1 January 2023 | 0% | AQI bulletin p.7, Index Value column: none of 1 city row placed in Manipur at 201 or more (highest 194) |
| Meghalaya | 1 January 2023 | 0% | AQI bulletin p.13, Index Value column: none of 1 city row placed in Meghalaya at 201 or more (highest 129) |
| Mizoram | 1 January 2023 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Mizoram at 201 or more (highest 68) |
| Nagaland | 1 January 2023 | 0% | AQI bulletin p.9, Index Value column: none of 1 city row placed in Nagaland at 201 or more (highest 80) |
| Odisha | 1 January 2023 | 67% | AQI bulletin p.2–14, Index Value column: 6 of 9 city rows placed in Odisha at 201 or more — Baripada 246 (p.2), Bileipada 311 (p.3), Keonjhar 220 (p.8), Rairangpur 219 (p.12), Rourkela 251 (p.13), Talcher 239 (p.14) |
| Puducherry | 1 January 2023 | 0% | AQI bulletin p.12, Index Value column: none of 1 city row placed in Puducherry at 201 or more (highest 49) |
| Punjab | 1 January 2023 | 25% | AQI bulletin p.1–13, Index Value column: 2 of 8 city rows placed in Punjab at 201 or more — Amritsar 204 (p.1), Ludhiana 314 (p.9) |
| Rajasthan | 1 January 2023 | 13% | AQI bulletin p.1–15, Index Value column: 1 of 8 city rows placed in Rajasthan at 201 or more — Kota 274 (p.9) |
| Sikkim | 1 January 2023 | 0% | AQI bulletin p.6, Index Value column: none of 1 city row placed in Sikkim at 201 or more (highest 105) |
| Tamil Nadu | 1 January 2023 | 10% | AQI bulletin p.1–15, Index Value column: 1 of 10 city rows placed in Tamil Nadu at 201 or more — Dindigul 232 (p.5) |
| Telangana | 1 January 2023 | 0% | AQI bulletin p.7, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 97) |
| Tripura | 1 January 2023 | 100% | AQI bulletin p.1, Index Value column: 1 of 1 city row placed in Tripura at 201 or more — Agartala 234 (p.1) |
| Uttar Pradesh | 1 January 2023 | 47% | AQI bulletin p.1–15, Index Value column: 9 of 19 city rows placed in Uttar Pradesh at 201 or more — Baghpat 269 (p.2), Bulandshahr 222 (p.3), Ghaziabad 209 (p.6), Gorakhpur 201 (p.6), Greater Noida 239 (p.6), Jhansi 223 (p.7), Lucknow 264 (p.9), Muzaffarnagar 333 (p.10), Noida 213 (p.11) |
| Uttarakhand | 1 January 2023 | 100% | AQI bulletin p.5, Index Value column: 1 of 1 city row placed in Uttarakhand at 201 or more — Dehradun 268 (p.5) |
| West Bengal | 1 January 2023 | 67% | AQI bulletin p.2–13, Index Value column: 4 of 6 city rows placed in West Bengal at 201 or more — Asansol 341 (p.2), Howrah 294 (p.7), Kolkata 261 (p.9), Siliguri 242 (p.13) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 1 January 2023 | 473 | AQI bulletin p.1–15, Index Value column: highest of all 176 city rows — Darbhanga, S.No 48 (p.4), Severe |
| Andhra Pradesh | 1 January 2023 | 112 | AQI bulletin p.1–15, Index Value column: highest of 6 city rows placed in Andhra Pradesh — Visakhapatnam, S.No 175 (p.15), Moderate |
| Assam | 1 January 2023 | 387 | AQI bulletin p.3–14, Index Value column: highest of 3 city rows placed in Assam — Byrnihat, S.No 36 (p.3), Very Poor |
| Bihar | 1 January 2023 | 473 | AQI bulletin p.2–13, Index Value column: highest of 19 city rows placed in Bihar — Darbhanga, S.No 48 (p.4), Severe |
| Chandigarh | 1 January 2023 | 306 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 38 (p.4), Very Poor |
| Delhi | 1 January 2023 | 259 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 51 (p.5), Poor |
| Gujarat | 1 January 2023 | 304 | AQI bulletin p.1–15, Index Value column: highest of 7 city rows placed in Gujarat — Vapi, S.No 171 (p.15), Very Poor |
| Haryana | 1 January 2023 | 245 | AQI bulletin p.1–15, Index Value column: highest of 23 city rows placed in Haryana — Ballabgarh, S.No 21 (p.2), Poor |
| Himachal Pradesh | 1 January 2023 | 311 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Himachal Pradesh — Baddi, S.No 17 (p.2), Very Poor |
| Karnataka | 1 January 2023 | 121 | AQI bulletin p.2–15, Index Value column: highest of 19 city rows placed in Karnataka — Chikkaballapur, S.No 43 (p.4), Moderate |
| Kerala | 1 January 2023 | 115 | AQI bulletin p.8–14, Index Value column: highest of 5 city rows placed in Kerala — Kochi, S.No 99 (p.9), Moderate |
| Madhya Pradesh | 1 January 2023 | 374 | AQI bulletin p.3–13, Index Value column: highest of 13 city rows placed in Madhya Pradesh — Gwalior, S.No 69 (p.6), Very Poor |
| Maharashtra | 1 January 2023 | 217 | AQI bulletin p.2–14, Index Value column: highest of 9 city rows placed in Maharashtra — Navi Mumbai, S.No 126 (p.11), Poor |
| Manipur | 1 January 2023 | 194 | AQI bulletin p.7, Index Value column: highest of 1 city row placed in Manipur — Imphal, S.No 79 (p.7), Moderate |
| Meghalaya | 1 January 2023 | 129 | AQI bulletin p.13, Index Value column: highest of 1 city row placed in Meghalaya — Shillong, S.No 154 (p.13), Moderate |
| Mizoram | 1 January 2023 | 68 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Mizoram — Aizawl, S.No 4 (p.1), Satisfactory |
| Nagaland | 1 January 2023 | 80 | AQI bulletin p.9, Index Value column: highest of 1 city row placed in Nagaland — Kohima, S.No 100 (p.9), Satisfactory |
| Odisha | 1 January 2023 | 311 | AQI bulletin p.2–14, Index Value column: highest of 9 city rows placed in Odisha — Bileipada, S.No 34 (p.3), Very Poor |
| Puducherry | 1 January 2023 | 49 | AQI bulletin p.12, Index Value column: highest of 1 city row placed in Puducherry — Puducherry, S.No 138 (p.12), Good |
| Punjab | 1 January 2023 | 314 | AQI bulletin p.1–13, Index Value column: highest of 8 city rows placed in Punjab — Ludhiana, S.No 106 (p.9), Very Poor |
| Rajasthan | 1 January 2023 | 274 | AQI bulletin p.1–15, Index Value column: highest of 8 city rows placed in Rajasthan — Kota, S.No 103 (p.9), Poor |
| Sikkim | 1 January 2023 | 105 | AQI bulletin p.6, Index Value column: highest of 1 city row placed in Sikkim — Gangtok, S.No 61 (p.6), Moderate |
| Tamil Nadu | 1 January 2023 | 232 | AQI bulletin p.1–15, Index Value column: highest of 10 city rows placed in Tamil Nadu — Dindigul, S.No 54 (p.5), Poor |
| Telangana | 1 January 2023 | 97 | AQI bulletin p.7, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 78 (p.7), Satisfactory |
| Tripura | 1 January 2023 | 234 | 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 January 2023 | 333 | AQI bulletin p.1–15, Index Value column: highest of 19 city rows placed in Uttar Pradesh — Muzaffarnagar, S.No 119 (p.10), Very Poor |
| Uttarakhand | 1 January 2023 | 268 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Uttarakhand — Dehradun, S.No 50 (p.5), Poor |
| West Bengal | 1 January 2023 | 341 | AQI bulletin p.2–13, Index Value column: highest of 6 city rows placed in West Bengal — Asansol, S.No 14 (p.2), Very Poor |