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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 February 2023 | 113 | AQI bulletin p.1–16, Index Value column: mean of all 185 city rows — every row in the table |
| Andhra Pradesh | 1 February 2023 | 123 | AQI bulletin p.1–16, Index Value column: mean of 8 city rows placed in Andhra Pradesh — Amaravati (p.1), Anantapur (p.1), Chittoor (p.4), Kadapa (p.7), Rajamahendravaram (p.12), Tirupati (p.15), Vijayawada (p.15), Visakhapatnam (p.16) |
| Arunachal Pradesh | 1 February 2023 | 52 | AQI bulletin p.11, Index Value column: mean of 1 city row placed in Arunachal Pradesh — Naharlagun (p.11) |
| Assam | 1 February 2023 | 248 | AQI bulletin p.4–14, Index Value column: mean of 3 city rows placed in Assam — Byrnihat (p.4), Guwahati (p.6), Sivasagar (p.14) |
| Bihar | 1 February 2023 | 165 | AQI bulletin p.1–14, Index Value column: mean of 22 city rows placed in Bihar — Araria (p.1), Arrah (p.2), Aurangabad (Bihar) (p.2), Begusarai (p.2), Bettiah (p.3), Bhagalpur (p.3), Bihar Sharif (p.3), Chhapra (p.4), Gaya (p.5), Hajipur (p.6), Katihar (p.8), Kishanganj (p.8), Manguraha (p.10), Motihari (p.10), Munger (p.10), Muzaffarpur (p.10), Patna (p.12), Purnia (p.12), Rajgir (p.12), Saharsa (p.13), Samastipur (p.13), Siwan (p.14) |
Central Pollution Control Board, Ministry of Environment, Forest and Climate Change. CPCB National Air Quality Index bulletin, 1 February 2023 (185 cities) (published 1 Feb 2023). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 bc66a92862290e1566ab8b13f06989559bc3db9a4cd6ff1c92b873c23f05d401. https://indiahealthobservatory.com/sources/cpcb/releases/1380
| Chandigarh | 1 February 2023 | 110 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Chandigarh — Chandigarh (p.4) |
| Chhattisgarh | 1 February 2023 | 76 | AQI bulletin p.3–12, Index Value column: mean of 3 city rows placed in Chhattisgarh — Bhilai (p.3), Korba (p.9), Raipur (p.12) |
| Delhi | 1 February 2023 | 164 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.5) |
| Gujarat | 1 February 2023 | 113 | AQI bulletin p.1–15, Index Value column: mean of 6 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.5), Nandesari (p.11), Vapi (p.15), Vatva (p.15) |
| Haryana | 1 February 2023 | 101 | AQI bulletin p.1–16, Index Value column: mean of 21 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.7), Kaithal (p.8), Karnal (p.8), Kurukshetra (p.9), Manesar (p.10), Palwal (p.11), Panchkula (p.11), Panipat (p.11), Rohtak (p.13), Sirsa (p.14), Sonipat (p.14), Yamunanagar (p.16) |
| Himachal Pradesh | 1 February 2023 | 108 | AQI bulletin p.2, Index Value column: mean of 1 city row placed in Himachal Pradesh — Baddi (p.2) |
| Jammu and Kashmir | 1 February 2023 | 55 | AQI bulletin p.14, Index Value column: mean of 1 city row placed in Jammu and Kashmir — Srinagar (p.14) |
| Jharkhand | 1 February 2023 | 113 | AQI bulletin p.7, Index Value column: mean of 1 city row placed in Jharkhand — Jorapokhar (p.7) |
| Karnataka | 1 February 2023 | 83 | AQI bulletin p.2–16, Index Value column: mean of 21 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.6), Haveri (p.6), Hubballi (p.7), Kalaburgi (p.8), Koppal (p.9), Madikeri (p.9), Mangalore (p.10), Mysuru (p.10), Raichur (p.12), Ramanagara (p.13), Shivamogga (p.14), Yadgir (p.16) |
| Kerala | 1 February 2023 | 94 | AQI bulletin p.5–15, Index Value column: mean of 6 city rows placed in Kerala — Eloor (p.5), Kannur (p.8), Kollam (p.9), Kozhikode (p.9), Thiruvananthapuram (p.15), Thrissur (p.15) |
| Madhya Pradesh | 1 February 2023 | 80 | AQI bulletin p.3–15, Index Value column: mean of 14 city rows placed in Madhya Pradesh — Bhopal (p.3), Damoh (p.4), Dewas (p.5), Gwalior (p.6), Indore (p.7), Jabalpur (p.7), Maihar (p.9), Mandideep (p.10), Pithampur (p.12), Ratlam (p.13), Sagar (p.13), Satna (p.13), Singrauli (p.14), Ujjain (p.15) |
| Maharashtra | 1 February 2023 | 149 | AQI bulletin p.2–15, Index Value column: mean of 10 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), Pune (p.12), Solapur (p.14), Thane (p.15) |
| Manipur | 1 February 2023 | 132 | AQI bulletin p.7, Index Value column: mean of 1 city row placed in Manipur — Imphal (p.7) |
| Meghalaya | 1 February 2023 | 149 | AQI bulletin p.13, Index Value column: mean of 1 city row placed in Meghalaya — Shillong (p.13) |
| Mizoram | 1 February 2023 | 57 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 1 February 2023 | 103 | AQI bulletin p.8, Index Value column: mean of 1 city row placed in Nagaland — Kohima (p.8) |
| Odisha | 1 February 2023 | 121 | AQI bulletin p.2–14, Index Value column: mean of 9 city rows placed in Odisha — Baripada (p.2), Brajrajnagar (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 February 2023 | 80 | AQI bulletin p.12, Index Value column: mean of 1 city row placed in Puducherry — Puducherry (p.12) |
| Punjab | 1 February 2023 | 107 | AQI bulletin p.1–13, Index Value column: mean of 7 city rows placed in Punjab — Amritsar (p.1), Jalandhar (p.7), Khanna (p.8), Ludhiana (p.9), Mandi Gobindgarh (p.9), Patiala (p.12), Rupnagar (p.13) |
| Rajasthan | 1 February 2023 | 93 | 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.7), Kota (p.9), Pali (p.11), Udaipur (p.15) |
| Tamil Nadu | 1 February 2023 | 97 | AQI bulletin p.2–16, Index Value column: mean of 11 city rows placed in Tamil Nadu — Ariyalur (p.2), Chengalpattu (p.4), Chennai (p.4), Gummidipoondi (p.6), Kanchipuram (p.8), Ooty (p.11), Ramanathapuram (p.13), Salem (p.13), Thoothukudi (p.15), Tirupur (p.15), vellore (p.16) |
| Telangana | 1 February 2023 | 121 | AQI bulletin p.7, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.7) |
| Tripura | 1 February 2023 | 351 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 1 February 2023 | 86 | AQI bulletin p.1–16, Index Value column: mean of 18 city rows placed in Uttar Pradesh — Agra (p.1), Bareilly (p.2), Bulandshahr (p.3), Firozabad (p.5), Ghaziabad (p.5), Gorakhpur (p.6), Greater Noida (p.6), Hapur (p.6), Jhansi (p.7), Kanpur (p.8), Lucknow (p.9), Meerut (p.10), Moradabad (p.10), Muzaffarnagar (p.10), Noida (p.11), Prayagraj (p.12), Varanasi (p.15), Vrindavan (p.16) |
| West Bengal | 1 February 2023 | 153 | AQI bulletin p.2–14, Index Value column: mean of 5 city rows placed in West Bengal — Asansol (p.2), Haldia (p.6), Howrah (p.6), Kolkata (p.9), Siliguri (p.14) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 1 February 2023 | 185 | AQI bulletin p.1–16: count of all 185 city rows — every row in the table |
| Andhra Pradesh | 1 February 2023 | 8 | AQI bulletin p.1–16: count of 8 city rows placed in Andhra Pradesh — Amaravati (p.1), Anantapur (p.1), Chittoor (p.4), Kadapa (p.7), Rajamahendravaram (p.12), Tirupati (p.15), Vijayawada (p.15), Visakhapatnam (p.16) |
| Arunachal Pradesh | 1 February 2023 | 1 | AQI bulletin p.11: count of 1 city row placed in Arunachal Pradesh — Naharlagun (p.11) |
| Assam | 1 February 2023 | 3 | AQI bulletin p.4–14: count of 3 city rows placed in Assam — Byrnihat (p.4), Guwahati (p.6), Sivasagar (p.14) |
| Bihar | 1 February 2023 | 22 | AQI bulletin p.1–14: count of 22 city rows placed in Bihar — Araria (p.1), Arrah (p.2), Aurangabad (Bihar) (p.2), Begusarai (p.2), Bettiah (p.3), Bhagalpur (p.3), Bihar Sharif (p.3), Chhapra (p.4), Gaya (p.5), Hajipur (p.6), Katihar (p.8), Kishanganj (p.8), Manguraha (p.10), Motihari (p.10), Munger (p.10), Muzaffarpur (p.10), Patna (p.12), Purnia (p.12), Rajgir (p.12), Saharsa (p.13), Samastipur (p.13), Siwan (p.14) |
| Chandigarh | 1 February 2023 | 1 | AQI bulletin p.4: count of 1 city row placed in Chandigarh — Chandigarh (p.4) |
| Chhattisgarh | 1 February 2023 | 3 | AQI bulletin p.3–12: count of 3 city rows placed in Chhattisgarh — Bhilai (p.3), Korba (p.9), Raipur (p.12) |
| Delhi | 1 February 2023 | 1 | AQI bulletin p.5: count of 1 city row placed in Delhi — Delhi (p.5) |
| Gujarat | 1 February 2023 | 6 | AQI bulletin p.1–15: count of 6 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.5), Nandesari (p.11), Vapi (p.15), Vatva (p.15) |
| Haryana | 1 February 2023 | 21 | AQI bulletin p.1–16: count of 21 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.7), Kaithal (p.8), Karnal (p.8), Kurukshetra (p.9), Manesar (p.10), Palwal (p.11), Panchkula (p.11), Panipat (p.11), Rohtak (p.13), Sirsa (p.14), Sonipat (p.14), Yamunanagar (p.16) |
| Himachal Pradesh | 1 February 2023 | 1 | AQI bulletin p.2: count of 1 city row placed in Himachal Pradesh — Baddi (p.2) |
| Jammu and Kashmir | 1 February 2023 | 1 | AQI bulletin p.14: count of 1 city row placed in Jammu and Kashmir — Srinagar (p.14) |
| Jharkhand | 1 February 2023 | 1 | AQI bulletin p.7: count of 1 city row placed in Jharkhand — Jorapokhar (p.7) |
| Karnataka | 1 February 2023 | 21 | AQI bulletin p.2–16: count of 21 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.6), Haveri (p.6), Hubballi (p.7), Kalaburgi (p.8), Koppal (p.9), Madikeri (p.9), Mangalore (p.10), Mysuru (p.10), Raichur (p.12), Ramanagara (p.13), Shivamogga (p.14), Yadgir (p.16) |
| Kerala | 1 February 2023 | 6 | AQI bulletin p.5–15: count of 6 city rows placed in Kerala — Eloor (p.5), Kannur (p.8), Kollam (p.9), Kozhikode (p.9), Thiruvananthapuram (p.15), Thrissur (p.15) |
| Madhya Pradesh | 1 February 2023 | 14 | AQI bulletin p.3–15: count of 14 city rows placed in Madhya Pradesh — Bhopal (p.3), Damoh (p.4), Dewas (p.5), Gwalior (p.6), Indore (p.7), Jabalpur (p.7), Maihar (p.9), Mandideep (p.10), Pithampur (p.12), Ratlam (p.13), Sagar (p.13), Satna (p.13), Singrauli (p.14), Ujjain (p.15) |
| Maharashtra | 1 February 2023 | 10 | AQI bulletin p.2–15: count of 10 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), Pune (p.12), Solapur (p.14), Thane (p.15) |
| Manipur | 1 February 2023 | 1 | AQI bulletin p.7: count of 1 city row placed in Manipur — Imphal (p.7) |
| Meghalaya | 1 February 2023 | 1 | AQI bulletin p.13: count of 1 city row placed in Meghalaya — Shillong (p.13) |
| Mizoram | 1 February 2023 | 1 | AQI bulletin p.1: count of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 1 February 2023 | 1 | AQI bulletin p.8: count of 1 city row placed in Nagaland — Kohima (p.8) |
| Odisha | 1 February 2023 | 9 | AQI bulletin p.2–14: count of 9 city rows placed in Odisha — Baripada (p.2), Brajrajnagar (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 February 2023 | 1 | AQI bulletin p.12: count of 1 city row placed in Puducherry — Puducherry (p.12) |
| Punjab | 1 February 2023 | 7 | AQI bulletin p.1–13: count of 7 city rows placed in Punjab — Amritsar (p.1), Jalandhar (p.7), Khanna (p.8), Ludhiana (p.9), Mandi Gobindgarh (p.9), Patiala (p.12), Rupnagar (p.13) |
| Rajasthan | 1 February 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.7), Kota (p.9), Pali (p.11), Udaipur (p.15) |
| Tamil Nadu | 1 February 2023 | 11 | AQI bulletin p.2–16: count of 11 city rows placed in Tamil Nadu — Ariyalur (p.2), Chengalpattu (p.4), Chennai (p.4), Gummidipoondi (p.6), Kanchipuram (p.8), Ooty (p.11), Ramanathapuram (p.13), Salem (p.13), Thoothukudi (p.15), Tirupur (p.15), vellore (p.16) |
| Telangana | 1 February 2023 | 1 | AQI bulletin p.7: count of 1 city row placed in Telangana — Hyderabad (p.7) |
| Tripura | 1 February 2023 | 1 | AQI bulletin p.1: count of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 1 February 2023 | 18 | AQI bulletin p.1–16: count of 18 city rows placed in Uttar Pradesh — Agra (p.1), Bareilly (p.2), Bulandshahr (p.3), Firozabad (p.5), Ghaziabad (p.5), Gorakhpur (p.6), Greater Noida (p.6), Hapur (p.6), Jhansi (p.7), Kanpur (p.8), Lucknow (p.9), Meerut (p.10), Moradabad (p.10), Muzaffarnagar (p.10), Noida (p.11), Prayagraj (p.12), Varanasi (p.15), Vrindavan (p.16) |
| West Bengal | 1 February 2023 | 5 | AQI bulletin p.2–14: count of 5 city rows placed in West Bengal — Asansol (p.2), Haldia (p.6), Howrah (p.6), Kolkata (p.9), Siliguri (p.14) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 1 February 2023 | 8% | AQI bulletin p.1–16, Index Value column: 14 of all 185 city rows at 201 or more — Agartala 351 (p.1), Araria 226 (p.1), Bettiah 213 (p.3), Bhagalpur 208 (p.3), Byrnihat 402 (p.4), Guwahati 268 (p.6), Hajipur 216 (p.6), Katihar 206 (p.8), Kishanganj 228 (p.8), Mumbai 227 (p.10), Navi Mumbai 235 (p.11), Purnia 228 (p.12), Siwan 217 (p.14), Vapi 266 (p.15) |
| Andhra Pradesh | 1 February 2023 | 0% | AQI bulletin p.1–16, Index Value column: none of 8 city rows placed in Andhra Pradesh at 201 or more (highest 189) |
| Arunachal Pradesh | 1 February 2023 | 0% | AQI bulletin p.11, Index Value column: none of 1 city row placed in Arunachal Pradesh at 201 or more (highest 52) |
| Assam | 1 February 2023 | 67% | AQI bulletin p.4–14, Index Value column: 2 of 3 city rows placed in Assam at 201 or more — Byrnihat 402 (p.4), Guwahati 268 (p.6) |
| Bihar | 1 February 2023 | 36% | AQI bulletin p.1–14, Index Value column: 8 of 22 city rows placed in Bihar at 201 or more — Araria 226 (p.1), Bettiah 213 (p.3), Bhagalpur 208 (p.3), Hajipur 216 (p.6), Katihar 206 (p.8), Kishanganj 228 (p.8), Purnia 228 (p.12), Siwan 217 (p.14) |
| Chandigarh | 1 February 2023 | 0% | AQI bulletin p.4, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 110) |
| Chhattisgarh | 1 February 2023 | 0% | AQI bulletin p.3–12, Index Value column: none of 3 city rows placed in Chhattisgarh at 201 or more (highest 88) |
| Delhi | 1 February 2023 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Delhi at 201 or more (highest 164) |
| Gujarat | 1 February 2023 | 17% | AQI bulletin p.1–15, Index Value column: 1 of 6 city rows placed in Gujarat at 201 or more — Vapi 266 (p.15) |
| Haryana | 1 February 2023 | 0% | AQI bulletin p.1–16, Index Value column: none of 21 city rows placed in Haryana at 201 or more (highest 176) |
| Himachal Pradesh | 1 February 2023 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Himachal Pradesh at 201 or more (highest 108) |
| Jammu and Kashmir | 1 February 2023 | 0% | AQI bulletin p.14, Index Value column: none of 1 city row placed in Jammu and Kashmir at 201 or more (highest 55) |
| Jharkhand | 1 February 2023 | 0% | AQI bulletin p.7, Index Value column: none of 1 city row placed in Jharkhand at 201 or more (highest 113) |
| Karnataka | 1 February 2023 | 0% | AQI bulletin p.2–16, Index Value column: none of 21 city rows placed in Karnataka at 201 or more (highest 152) |
| Kerala | 1 February 2023 | 0% | AQI bulletin p.5–15, Index Value column: none of 6 city rows placed in Kerala at 201 or more (highest 126) |
| Madhya Pradesh | 1 February 2023 | 0% | AQI bulletin p.3–15, Index Value column: none of 14 city rows placed in Madhya Pradesh at 201 or more (highest 127) |
| Maharashtra | 1 February 2023 | 20% | AQI bulletin p.2–15, Index Value column: 2 of 10 city rows placed in Maharashtra at 201 or more — Mumbai 227 (p.10), Navi Mumbai 235 (p.11) |
| Manipur | 1 February 2023 | 0% | AQI bulletin p.7, Index Value column: none of 1 city row placed in Manipur at 201 or more (highest 132) |
| Meghalaya | 1 February 2023 | 0% | AQI bulletin p.13, Index Value column: none of 1 city row placed in Meghalaya at 201 or more (highest 149) |
| Mizoram | 1 February 2023 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Mizoram at 201 or more (highest 57) |
| Nagaland | 1 February 2023 | 0% | AQI bulletin p.8, Index Value column: none of 1 city row placed in Nagaland at 201 or more (highest 103) |
| Odisha | 1 February 2023 | 0% | AQI bulletin p.2–14, Index Value column: none of 9 city rows placed in Odisha at 201 or more (highest 167) |
| Puducherry | 1 February 2023 | 0% | AQI bulletin p.12, Index Value column: none of 1 city row placed in Puducherry at 201 or more (highest 80) |
| Punjab | 1 February 2023 | 0% | AQI bulletin p.1–13, Index Value column: none of 7 city rows placed in Punjab at 201 or more (highest 181) |
| Rajasthan | 1 February 2023 | 0% | AQI bulletin p.1–15, Index Value column: none of 8 city rows placed in Rajasthan at 201 or more (highest 133) |
| Tamil Nadu | 1 February 2023 | 0% | AQI bulletin p.2–16, Index Value column: none of 11 city rows placed in Tamil Nadu at 201 or more (highest 175) |
| Telangana | 1 February 2023 | 0% | AQI bulletin p.7, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 121) |
| Tripura | 1 February 2023 | 100% | AQI bulletin p.1, Index Value column: 1 of 1 city row placed in Tripura at 201 or more — Agartala 351 (p.1) |
| Uttar Pradesh | 1 February 2023 | 0% | AQI bulletin p.1–16, Index Value column: none of 18 city rows placed in Uttar Pradesh at 201 or more (highest 156) |
| West Bengal | 1 February 2023 | 0% | AQI bulletin p.2–14, Index Value column: none of 5 city rows placed in West Bengal at 201 or more (highest 199) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 1 February 2023 | 402 | AQI bulletin p.1–16, Index Value column: highest of all 185 city rows — Byrnihat, S.No 37 (p.4), Severe |
| Andhra Pradesh | 1 February 2023 | 189 | AQI bulletin p.1–16, Index Value column: highest of 8 city rows placed in Andhra Pradesh — Vijayawada, S.No 180 (p.15), Moderate |
| Arunachal Pradesh | 1 February 2023 | 52 | AQI bulletin p.11, Index Value column: highest of 1 city row placed in Arunachal Pradesh — Naharlagun, S.No 122 (p.11), Satisfactory |
| Assam | 1 February 2023 | 402 | AQI bulletin p.4–14, Index Value column: highest of 3 city rows placed in Assam — Byrnihat, S.No 37 (p.4), Severe |
| Bihar | 1 February 2023 | 228 | AQI bulletin p.1–14, Index Value column: highest of 22 city rows placed in Bihar — Kishanganj, S.No 95 (p.8), Poor, Purnia, S.No 139 (p.12), Poor |
| Chandigarh | 1 February 2023 | 110 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 39 (p.4), Moderate |
| Chhattisgarh | 1 February 2023 | 88 | AQI bulletin p.3–12, Index Value column: highest of 3 city rows placed in Chhattisgarh — Raipur, S.No 141 (p.12), Satisfactory |
| Delhi | 1 February 2023 | 164 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 50 (p.5), Moderate |
| Gujarat | 1 February 2023 | 266 | AQI bulletin p.1–15, Index Value column: highest of 6 city rows placed in Gujarat — Vapi, S.No 177 (p.15), Poor |
| Haryana | 1 February 2023 | 176 | AQI bulletin p.1–16, Index Value column: highest of 21 city rows placed in Haryana — Faridabad, S.No 54 (p.5), Moderate |
| Himachal Pradesh | 1 February 2023 | 108 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Himachal Pradesh — Baddi, S.No 18 (p.2), Moderate |
| Jammu and Kashmir | 1 February 2023 | 55 | AQI bulletin p.14, Index Value column: highest of 1 city row placed in Jammu and Kashmir — Srinagar, S.No 165 (p.14), Satisfactory |
| Jharkhand | 1 February 2023 | 113 | AQI bulletin p.7, Index Value column: highest of 1 city row placed in Jharkhand — Jorapokhar, S.No 83 (p.7), Moderate |
| Karnataka | 1 February 2023 | 152 | AQI bulletin p.2–16, Index Value column: highest of 21 city rows placed in Karnataka — Kalaburgi, S.No 86 (p.8), Moderate |
| Kerala | 1 February 2023 | 126 | AQI bulletin p.5–15, Index Value column: highest of 6 city rows placed in Kerala — Thrissur, S.No 172 (p.15), Moderate |
| Madhya Pradesh | 1 February 2023 | 127 | AQI bulletin p.3–15, Index Value column: highest of 14 city rows placed in Madhya Pradesh — Gwalior, S.No 66 (p.6), Moderate |
| Maharashtra | 1 February 2023 | 235 | AQI bulletin p.2–15, Index Value column: highest of 10 city rows placed in Maharashtra — Navi Mumbai, S.No 125 (p.11), Poor |
| Manipur | 1 February 2023 | 132 | AQI bulletin p.7, Index Value column: highest of 1 city row placed in Manipur — Imphal, S.No 75 (p.7), Moderate |
| Meghalaya | 1 February 2023 | 149 | AQI bulletin p.13, Index Value column: highest of 1 city row placed in Meghalaya — Shillong, S.No 156 (p.13), Moderate |
| Mizoram | 1 February 2023 | 57 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Mizoram — Aizawl, S.No 4 (p.1), Satisfactory |
| Nagaland | 1 February 2023 | 103 | AQI bulletin p.8, Index Value column: highest of 1 city row placed in Nagaland — Kohima, S.No 96 (p.8), Moderate |
| Odisha | 1 February 2023 | 167 | AQI bulletin p.2–14, Index Value column: highest of 9 city rows placed in Odisha — Rairangpur, S.No 142 (p.12), Moderate |
| Puducherry | 1 February 2023 | 80 | AQI bulletin p.12, Index Value column: highest of 1 city row placed in Puducherry — Puducherry, S.No 137 (p.12), Satisfactory |
| Punjab | 1 February 2023 | 181 | AQI bulletin p.1–13, Index Value column: highest of 7 city rows placed in Punjab — Mandi Gobindgarh, S.No 108 (p.9), Moderate |
| Rajasthan | 1 February 2023 | 133 | AQI bulletin p.1–15, Index Value column: highest of 8 city rows placed in Rajasthan — Jodhpur, S.No 82 (p.7), Moderate |
| Tamil Nadu | 1 February 2023 | 175 | AQI bulletin p.2–16, Index Value column: highest of 11 city rows placed in Tamil Nadu — Gummidipoondi, S.No 63 (p.6), Moderate |
| Telangana | 1 February 2023 | 121 | AQI bulletin p.7, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 74 (p.7), Moderate |
| Tripura | 1 February 2023 | 351 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Tripura — Agartala, S.No 1 (p.1), Very Poor |
| Uttar Pradesh | 1 February 2023 | 156 | AQI bulletin p.1–16, Index Value column: highest of 18 city rows placed in Uttar Pradesh — Meerut, S.No 113 (p.10), Moderate |
| West Bengal | 1 February 2023 | 199 | AQI bulletin p.2–14, Index Value column: highest of 5 city rows placed in West Bengal — Howrah, S.No 72 (p.6), Moderate |