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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, 20:56 IST. The copy below is byte-for-byte what the publisher served.
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 31 July 2023 | 61 | AQI bulletin p.1–18, Index Value column: mean of all 212 city rows — every row in the table |
| Andhra Pradesh | 31 July 2023 | 55 | AQI bulletin p.1–18, Index Value column: mean of 7 city rows placed in Andhra Pradesh — Amaravati (p.1), Anantapur (p.1), Chittoor (p.5), Rajamahendravaram (p.14), Tirupati (p.17), Vijayawada (p.18), Visakhapatnam (p.18) |
| Assam | 31 July 2023 | 58 | AQI bulletin p.4–16, Index Value column: mean of 5 city rows placed in Assam — Byrnihat (p.4), Guwahati (p.7), Nalbari (p.13), Silchar (p.16), Sivasagar (p.16) |
| Bihar | 31 July 2023 | 75 | AQI bulletin p.2–16, Index Value column: mean of 14 city rows placed in Bihar — Arrah (p.2), Bhagalpur (p.3), Bihar Sharif (p.4), Gaya (p.7), Hajipur (p.7), Katihar (p.10), Kishanganj (p.10), Munger (p.12), Muzaffarpur (p.12), Patna (p.14), Purnia (p.14), Samastipur (p.15), Sasaram (p.15), Siwan (p.16) |
| Chandigarh |
Central Pollution Control Board, Ministry of Environment, Forest and Climate Change. CPCB National Air Quality Index bulletin, 31 July 2023 (212 cities) (published 31 Jul 2023). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 75946f1d9763a3dc37bc791d32f416de2aae94307b1dc3f9ca21cabbc6db48b6. https://indiahealthobservatory.com/sources/cpcb/releases/1198
| 31 July 2023 |
| 82 |
| AQI bulletin p.4, Index Value column: mean of 1 city row placed in Chandigarh — Chandigarh (p.4) |
| Chhattisgarh | 31 July 2023 | 48 | AQI bulletin p.3–14, Index Value column: mean of 6 city rows placed in Chhattisgarh — Bhilai (p.3), Bilaspur (p.4), Chhal (p.5), Korba (p.11), Kunjemura (p.11), Raipur (p.14) |
| Delhi | 31 July 2023 | 89 | AQI bulletin p.6, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.6) |
| Gujarat | 31 July 2023 | 78 | AQI bulletin p.1–18, Index Value column: mean of 5 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.7), Vapi (p.18), Vatva (p.18) |
| Haryana | 31 July 2023 | 65 | AQI bulletin p.1–15, Index Value column: mean of 19 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.2), Bhiwani (p.3), Charkhi Dadri (p.4), Dharuhera (p.6), Faridabad (p.6), Fatehabad (p.6), Gurugram (p.7), Jind (p.9), Kaithal (p.9), Karnal (p.9), Kurukshetra (p.11), Mandikhera (p.12), Manesar (p.12), Narnaul (p.13), Palwal (p.13), Panchkula (p.13), Panipat (p.13), Rohtak (p.15) |
| Himachal Pradesh | 31 July 2023 | 103 | AQI bulletin p.2, Index Value column: mean of 1 city row placed in Himachal Pradesh — Baddi (p.2) |
| Jammu and Kashmir | 31 July 2023 | 80 | AQI bulletin p.16, Index Value column: mean of 1 city row placed in Jammu and Kashmir — Srinagar (p.16) |
| Karnataka | 31 July 2023 | 42 | AQI bulletin p.2–18, Index Value column: mean of 20 city rows placed in Karnataka — Bagalkot (p.2), Bengaluru (p.3), Bidar (p.4), Chamarajanagar (p.4), Chikkaballapur (p.5), Chikkamagaluru (p.5), Davanagere (p.5), Dharwad (p.6), Gadag (p.6), Haveri (p.8), Hubballi (p.8), Koppal (p.10), Madikeri (p.11), Mangalore (p.12), Mysuru (p.12), Ramanagara (p.15), Shivamogga (p.16), Tumakuru (p.17), Vijayapura (p.18), Yadgir (p.18) |
| Kerala | 31 July 2023 | 64 | AQI bulletin p.6–17, Index Value column: mean of 5 city rows placed in Kerala — Eloor (p.6), Kochi (p.10), Kollam (p.10), Thiruvananthapuram (p.17), Thrissur (p.17) |
| Madhya Pradesh | 31 July 2023 | 56 | AQI bulletin p.3–17, Index Value column: mean of 15 city rows placed in Madhya Pradesh — Bhopal (p.3), Damoh (p.5), Dewas (p.6), Gwalior (p.7), Indore (p.8), Jabalpur (p.8), Katni (p.10), Maihar (p.11), Mandideep (p.11), Pithampur (p.14), Ratlam (p.15), Sagar (p.15), Satna (p.15), Singrauli (p.16), Ujjain (p.17) |
| Maharashtra | 31 July 2023 | 50 | AQI bulletin p.1–17, Index Value column: mean of 24 city rows placed in Maharashtra — Akola (p.1), Amravati (p.1), Aurangabad (Maharashtra) (p.2), Badlapur (p.2), Belapur (p.3), Bhiwandi (p.3), Chandrapur (p.4), Dhule (p.6), Jalgaon (p.9), Kalyan (p.9), Kolhapur (p.10), Latur (p.11), Mahad (p.11), Mumbai (p.12), Nagpur (p.12), Nashik (p.13), Navi Mumbai (p.13), Parbhani (p.13), Pimpri Chinchwad (p.14), Pune (p.14), Sangli (p.15), Solapur (p.16), Thane (p.17), Ulhasnagar (p.17) |
| Meghalaya | 31 July 2023 | 20 | AQI bulletin p.16, Index Value column: mean of 1 city row placed in Meghalaya — Shillong (p.16) |
| Mizoram | 31 July 2023 | 15 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 31 July 2023 | 47 | AQI bulletin p.10, Index Value column: mean of 1 city row placed in Nagaland — Kohima (p.10) |
| Odisha | 31 July 2023 | 60 | AQI bulletin p.3–17, Index Value column: mean of 7 city rows placed in Odisha — Baripada (p.3), Bileipada (p.4), Keonjhar (p.10), Nayagarh (p.13), Rourkela (p.15), Suakati (p.17), Tensa (p.17) |
| Puducherry | 31 July 2023 | 60 | AQI bulletin p.14, Index Value column: mean of 1 city row placed in Puducherry — Puducherry (p.14) |
| Punjab | 31 July 2023 | 94 | AQI bulletin p.1–14, Index Value column: mean of 7 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.3), Jalandhar (p.8), Khanna (p.10), Ludhiana (p.11), Mandi Gobindgarh (p.11), Patiala (p.14) |
| Rajasthan | 31 July 2023 | 66 | AQI bulletin p.1–17, Index Value column: mean of 30 city rows placed in Rajasthan — Alwar (p.1), Banswara (p.2), Baran (p.2), Barmer (p.3), Bhilwara (p.3), Bhiwadi (p.3), Bikaner (p.4), Bundi (p.4), Chittorgarh (p.5), Churu (p.5), Dausa (p.5), Dholpur (p.6), Hanumangarh (p.8), Jaipur (p.8), Jaisalmer (p.8), Jhalawar (p.9), Jhunjhunu (p.9), Jodhpur (p.9), Karauli (p.9), Kota (p.11), Nagaur (p.12), Pali (p.13), Pratapgarh (p.14), Rajsamand (p.14), Sawai Madhopur (p.15), Sikar (p.16) … and 4 more |
| Sikkim | 31 July 2023 | 58 | AQI bulletin p.7, Index Value column: mean of 1 city row placed in Sikkim — Gangtok (p.7) |
| Tamil Nadu | 31 July 2023 | 62 | AQI bulletin p.2–17, Index Value column: mean of 8 city rows placed in Tamil Nadu — Ariyalur (p.2), Chennai (p.5), Cuddalore (p.5), Gummidipoondi (p.7), Hosur (p.8), Palkalaiperur (p.13), Ramanathapuram (p.15), Thoothukudi (p.17) |
| Telangana | 31 July 2023 | 56 | AQI bulletin p.8, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.8) |
| Tripura | 31 July 2023 | 72 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 31 July 2023 | 76 | AQI bulletin p.1–18, Index Value column: mean of 20 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.2), Bareilly (p.2), Bulandshahr (p.4), Firozabad (p.6), Ghaziabad (p.7), Gorakhpur (p.7), Greater Noida (p.7), Hapur (p.8), Jhansi (p.9), Kanpur (p.9), Khurja (p.10), Lucknow (p.11), Meerut (p.12), Moradabad (p.12), Muzaffarnagar (p.12), Noida (p.13), Prayagraj (p.14), Varanasi (p.18), Vrindavan (p.18) |
| Uttarakhand | 31 July 2023 | 46 | AQI bulletin p.5–15, Index Value column: mean of 3 city rows placed in Uttarakhand — Dehradun (p.5), Kashipur (p.9), Rishikesh (p.15) |
| West Bengal | 31 July 2023 | 47 | AQI bulletin p.2–16, Index Value column: mean of 6 city rows placed in West Bengal — Asansol (p.2), Durgapur (p.6), Haldia (p.7), Howrah (p.8), Kolkata (p.10), Siliguri (p.16) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 31 July 2023 | 212 | AQI bulletin p.1–18: count of all 212 city rows — every row in the table |
| Andhra Pradesh | 31 July 2023 | 7 | AQI bulletin p.1–18: count of 7 city rows placed in Andhra Pradesh — Amaravati (p.1), Anantapur (p.1), Chittoor (p.5), Rajamahendravaram (p.14), Tirupati (p.17), Vijayawada (p.18), Visakhapatnam (p.18) |
| Assam | 31 July 2023 | 5 | AQI bulletin p.4–16: count of 5 city rows placed in Assam — Byrnihat (p.4), Guwahati (p.7), Nalbari (p.13), Silchar (p.16), Sivasagar (p.16) |
| Bihar | 31 July 2023 | 14 | AQI bulletin p.2–16: count of 14 city rows placed in Bihar — Arrah (p.2), Bhagalpur (p.3), Bihar Sharif (p.4), Gaya (p.7), Hajipur (p.7), Katihar (p.10), Kishanganj (p.10), Munger (p.12), Muzaffarpur (p.12), Patna (p.14), Purnia (p.14), Samastipur (p.15), Sasaram (p.15), Siwan (p.16) |
| Chandigarh | 31 July 2023 | 1 | AQI bulletin p.4: count of 1 city row placed in Chandigarh — Chandigarh (p.4) |
| Chhattisgarh | 31 July 2023 | 6 | AQI bulletin p.3–14: count of 6 city rows placed in Chhattisgarh — Bhilai (p.3), Bilaspur (p.4), Chhal (p.5), Korba (p.11), Kunjemura (p.11), Raipur (p.14) |
| Delhi | 31 July 2023 | 1 | AQI bulletin p.6: count of 1 city row placed in Delhi — Delhi (p.6) |
| Gujarat | 31 July 2023 | 5 | AQI bulletin p.1–18: count of 5 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.7), Vapi (p.18), Vatva (p.18) |
| Haryana | 31 July 2023 | 19 | AQI bulletin p.1–15: count of 19 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.2), Bhiwani (p.3), Charkhi Dadri (p.4), Dharuhera (p.6), Faridabad (p.6), Fatehabad (p.6), Gurugram (p.7), Jind (p.9), Kaithal (p.9), Karnal (p.9), Kurukshetra (p.11), Mandikhera (p.12), Manesar (p.12), Narnaul (p.13), Palwal (p.13), Panchkula (p.13), Panipat (p.13), Rohtak (p.15) |
| Himachal Pradesh | 31 July 2023 | 1 | AQI bulletin p.2: count of 1 city row placed in Himachal Pradesh — Baddi (p.2) |
| Jammu and Kashmir | 31 July 2023 | 1 | AQI bulletin p.16: count of 1 city row placed in Jammu and Kashmir — Srinagar (p.16) |
| Karnataka | 31 July 2023 | 20 | AQI bulletin p.2–18: count of 20 city rows placed in Karnataka — Bagalkot (p.2), Bengaluru (p.3), Bidar (p.4), Chamarajanagar (p.4), Chikkaballapur (p.5), Chikkamagaluru (p.5), Davanagere (p.5), Dharwad (p.6), Gadag (p.6), Haveri (p.8), Hubballi (p.8), Koppal (p.10), Madikeri (p.11), Mangalore (p.12), Mysuru (p.12), Ramanagara (p.15), Shivamogga (p.16), Tumakuru (p.17), Vijayapura (p.18), Yadgir (p.18) |
| Kerala | 31 July 2023 | 5 | AQI bulletin p.6–17: count of 5 city rows placed in Kerala — Eloor (p.6), Kochi (p.10), Kollam (p.10), Thiruvananthapuram (p.17), Thrissur (p.17) |
| Madhya Pradesh | 31 July 2023 | 15 | AQI bulletin p.3–17: count of 15 city rows placed in Madhya Pradesh — Bhopal (p.3), Damoh (p.5), Dewas (p.6), Gwalior (p.7), Indore (p.8), Jabalpur (p.8), Katni (p.10), Maihar (p.11), Mandideep (p.11), Pithampur (p.14), Ratlam (p.15), Sagar (p.15), Satna (p.15), Singrauli (p.16), Ujjain (p.17) |
| Maharashtra | 31 July 2023 | 24 | AQI bulletin p.1–17: count of 24 city rows placed in Maharashtra — Akola (p.1), Amravati (p.1), Aurangabad (Maharashtra) (p.2), Badlapur (p.2), Belapur (p.3), Bhiwandi (p.3), Chandrapur (p.4), Dhule (p.6), Jalgaon (p.9), Kalyan (p.9), Kolhapur (p.10), Latur (p.11), Mahad (p.11), Mumbai (p.12), Nagpur (p.12), Nashik (p.13), Navi Mumbai (p.13), Parbhani (p.13), Pimpri Chinchwad (p.14), Pune (p.14), Sangli (p.15), Solapur (p.16), Thane (p.17), Ulhasnagar (p.17) |
| Meghalaya | 31 July 2023 | 1 | AQI bulletin p.16: count of 1 city row placed in Meghalaya — Shillong (p.16) |
| Mizoram | 31 July 2023 | 1 | AQI bulletin p.1: count of 1 city row placed in Mizoram — Aizawl (p.1) |
| Nagaland | 31 July 2023 | 1 | AQI bulletin p.10: count of 1 city row placed in Nagaland — Kohima (p.10) |
| Odisha | 31 July 2023 | 7 | AQI bulletin p.3–17: count of 7 city rows placed in Odisha — Baripada (p.3), Bileipada (p.4), Keonjhar (p.10), Nayagarh (p.13), Rourkela (p.15), Suakati (p.17), Tensa (p.17) |
| Puducherry | 31 July 2023 | 1 | AQI bulletin p.14: count of 1 city row placed in Puducherry — Puducherry (p.14) |
| Punjab | 31 July 2023 | 7 | AQI bulletin p.1–14: count of 7 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.3), Jalandhar (p.8), Khanna (p.10), Ludhiana (p.11), Mandi Gobindgarh (p.11), Patiala (p.14) |
| Rajasthan | 31 July 2023 | 30 | AQI bulletin p.1–17: count of 30 city rows placed in Rajasthan — Alwar (p.1), Banswara (p.2), Baran (p.2), Barmer (p.3), Bhilwara (p.3), Bhiwadi (p.3), Bikaner (p.4), Bundi (p.4), Chittorgarh (p.5), Churu (p.5), Dausa (p.5), Dholpur (p.6), Hanumangarh (p.8), Jaipur (p.8), Jaisalmer (p.8), Jhalawar (p.9), Jhunjhunu (p.9), Jodhpur (p.9), Karauli (p.9), Kota (p.11), Nagaur (p.12), Pali (p.13), Pratapgarh (p.14), Rajsamand (p.14), Sawai Madhopur (p.15), Sikar (p.16), Sirohi (p.16) … and 3 more |
| Sikkim | 31 July 2023 | 1 | AQI bulletin p.7: count of 1 city row placed in Sikkim — Gangtok (p.7) |
| Tamil Nadu | 31 July 2023 | 8 | AQI bulletin p.2–17: count of 8 city rows placed in Tamil Nadu — Ariyalur (p.2), Chennai (p.5), Cuddalore (p.5), Gummidipoondi (p.7), Hosur (p.8), Palkalaiperur (p.13), Ramanathapuram (p.15), Thoothukudi (p.17) |
| Telangana | 31 July 2023 | 1 | AQI bulletin p.8: count of 1 city row placed in Telangana — Hyderabad (p.8) |
| Tripura | 31 July 2023 | 1 | AQI bulletin p.1: count of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 31 July 2023 | 20 | AQI bulletin p.1–18: count of 20 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.2), Bareilly (p.2), Bulandshahr (p.4), Firozabad (p.6), Ghaziabad (p.7), Gorakhpur (p.7), Greater Noida (p.7), Hapur (p.8), Jhansi (p.9), Kanpur (p.9), Khurja (p.10), Lucknow (p.11), Meerut (p.12), Moradabad (p.12), Muzaffarnagar (p.12), Noida (p.13), Prayagraj (p.14), Varanasi (p.18), Vrindavan (p.18) |
| Uttarakhand | 31 July 2023 | 3 | AQI bulletin p.5–15: count of 3 city rows placed in Uttarakhand — Dehradun (p.5), Kashipur (p.9), Rishikesh (p.15) |
| West Bengal | 31 July 2023 | 6 | AQI bulletin p.2–16: count of 6 city rows placed in West Bengal — Asansol (p.2), Durgapur (p.6), Haldia (p.7), Howrah (p.8), Kolkata (p.10), Siliguri (p.16) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 31 July 2023 | 0% | AQI bulletin p.1–18, Index Value column: 1 of all 212 city rows at 201 or more — Mandi Gobindgarh 238 (p.11) |
| Andhra Pradesh | 31 July 2023 | 0% | AQI bulletin p.1–18, Index Value column: none of 7 city rows placed in Andhra Pradesh at 201 or more (highest 98) |
| Assam | 31 July 2023 | 0% | AQI bulletin p.4–16, Index Value column: none of 5 city rows placed in Assam at 201 or more (highest 163) |
| Bihar | 31 July 2023 | 0% | AQI bulletin p.2–16, Index Value column: none of 14 city rows placed in Bihar at 201 or more (highest 144) |
| Chandigarh | 31 July 2023 | 0% | AQI bulletin p.4, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 82) |
| Chhattisgarh | 31 July 2023 | 0% | AQI bulletin p.3–14, Index Value column: none of 6 city rows placed in Chhattisgarh at 201 or more (highest 101) |
| Delhi | 31 July 2023 | 0% | AQI bulletin p.6, Index Value column: none of 1 city row placed in Delhi at 201 or more (highest 89) |
| Gujarat | 31 July 2023 | 0% | AQI bulletin p.1–18, Index Value column: none of 5 city rows placed in Gujarat at 201 or more (highest 128) |
| Haryana | 31 July 2023 | 0% | AQI bulletin p.1–15, Index Value column: none of 19 city rows placed in Haryana at 201 or more (highest 124) |
| Himachal Pradesh | 31 July 2023 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Himachal Pradesh at 201 or more (highest 103) |
| Jammu and Kashmir | 31 July 2023 | 0% | AQI bulletin p.16, Index Value column: none of 1 city row placed in Jammu and Kashmir at 201 or more (highest 80) |
| Karnataka | 31 July 2023 | 0% | AQI bulletin p.2–18, Index Value column: none of 20 city rows placed in Karnataka at 201 or more (highest 54) |
| Kerala | 31 July 2023 | 0% | AQI bulletin p.6–17, Index Value column: none of 5 city rows placed in Kerala at 201 or more (highest 86) |
| Madhya Pradesh | 31 July 2023 | 0% | AQI bulletin p.3–17, Index Value column: none of 15 city rows placed in Madhya Pradesh at 201 or more (highest 191) |
| Maharashtra | 31 July 2023 | 0% | AQI bulletin p.1–17, Index Value column: none of 24 city rows placed in Maharashtra at 201 or more (highest 93) |
| Meghalaya | 31 July 2023 | 0% | AQI bulletin p.16, Index Value column: none of 1 city row placed in Meghalaya at 201 or more (highest 20) |
| Mizoram | 31 July 2023 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Mizoram at 201 or more (highest 15) |
| Nagaland | 31 July 2023 | 0% | AQI bulletin p.10, Index Value column: none of 1 city row placed in Nagaland at 201 or more (highest 47) |
| Odisha | 31 July 2023 | 0% | AQI bulletin p.3–17, Index Value column: none of 7 city rows placed in Odisha at 201 or more (highest 80) |
| Puducherry | 31 July 2023 | 0% | AQI bulletin p.14, Index Value column: none of 1 city row placed in Puducherry at 201 or more (highest 60) |
| Punjab | 31 July 2023 | 14% | AQI bulletin p.1–14, Index Value column: 1 of 7 city rows placed in Punjab at 201 or more — Mandi Gobindgarh 238 (p.11) |
| Rajasthan | 31 July 2023 | 0% | AQI bulletin p.1–17, Index Value column: none of 30 city rows placed in Rajasthan at 201 or more (highest 144) |
| Sikkim | 31 July 2023 | 0% | AQI bulletin p.7, Index Value column: none of 1 city row placed in Sikkim at 201 or more (highest 58) |
| Tamil Nadu | 31 July 2023 | 0% | AQI bulletin p.2–17, Index Value column: none of 8 city rows placed in Tamil Nadu at 201 or more (highest 94) |
| Telangana | 31 July 2023 | 0% | AQI bulletin p.8, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 56) |
| Tripura | 31 July 2023 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Tripura at 201 or more (highest 72) |
| Uttar Pradesh | 31 July 2023 | 0% | AQI bulletin p.1–18, Index Value column: none of 20 city rows placed in Uttar Pradesh at 201 or more (highest 162) |
| Uttarakhand | 31 July 2023 | 0% | AQI bulletin p.5–15, Index Value column: none of 3 city rows placed in Uttarakhand at 201 or more (highest 62) |
| West Bengal | 31 July 2023 | 0% | AQI bulletin p.2–16, Index Value column: none of 6 city rows placed in West Bengal at 201 or more (highest 64) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 31 July 2023 | 238 | AQI bulletin p.1–18, Index Value column: highest of all 212 city rows — Mandi Gobindgarh, S.No 131 (p.11), Poor |
| Andhra Pradesh | 31 July 2023 | 98 | AQI bulletin p.1–18, Index Value column: highest of 7 city rows placed in Andhra Pradesh — Tirupati, S.No 199 (p.17), Satisfactory |
| Assam | 31 July 2023 | 163 | AQI bulletin p.4–16, Index Value column: highest of 5 city rows placed in Assam — Byrnihat, S.No 44 (p.4), Moderate |
| Bihar | 31 July 2023 | 144 | AQI bulletin p.2–16, Index Value column: highest of 14 city rows placed in Bihar — Samastipur, S.No 176 (p.15), Moderate |
| Chandigarh | 31 July 2023 | 82 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 46 (p.4), Satisfactory |
| Chhattisgarh | 31 July 2023 | 101 | AQI bulletin p.3–14, Index Value column: highest of 6 city rows placed in Chhattisgarh — Kunjemura, S.No 123 (p.11), Moderate |
| Delhi | 31 July 2023 | 89 | AQI bulletin p.6, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 61 (p.6), Satisfactory |
| Gujarat | 31 July 2023 | 128 | AQI bulletin p.1–18, Index Value column: highest of 5 city rows placed in Gujarat — Ankleshwar, S.No 12 (p.1), Moderate |
| Haryana | 31 July 2023 | 124 | AQI bulletin p.1–15, Index Value column: highest of 19 city rows placed in Haryana — Fatehabad, S.No 70 (p.6), Moderate |
| Himachal Pradesh | 31 July 2023 | 103 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Himachal Pradesh — Baddi, S.No 17 (p.2), Moderate |
| Jammu and Kashmir | 31 July 2023 | 80 | AQI bulletin p.16, Index Value column: highest of 1 city row placed in Jammu and Kashmir — Srinagar, S.No 192 (p.16), Satisfactory |
| Karnataka | 31 July 2023 | 54 | AQI bulletin p.2–18, Index Value column: highest of 20 city rows placed in Karnataka — Dharwad, S.No 64 (p.6), Satisfactory, Hubballi, S.No 90 (p.8), Satisfactory |
| Kerala | 31 July 2023 | 86 | AQI bulletin p.6–17, Index Value column: highest of 5 city rows placed in Kerala — Kollam, S.No 119 (p.10), Satisfactory |
| Madhya Pradesh | 31 July 2023 | 191 | AQI bulletin p.3–17, Index Value column: highest of 15 city rows placed in Madhya Pradesh — Singrauli, S.No 186 (p.16), Moderate |
| Maharashtra | 31 July 2023 | 93 | AQI bulletin p.1–17, Index Value column: highest of 24 city rows placed in Maharashtra — Pune, S.No 164 (p.14), Satisfactory |
| Meghalaya | 31 July 2023 | 20 | AQI bulletin p.16, Index Value column: highest of 1 city row placed in Meghalaya — Shillong, S.No 181 (p.16), Good |
| Mizoram | 31 July 2023 | 15 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Mizoram — Aizawl, S.No 4 (p.1), Good |
| Nagaland | 31 July 2023 | 47 | AQI bulletin p.10, Index Value column: highest of 1 city row placed in Nagaland — Kohima, S.No 116 (p.10), Good |
| Odisha | 31 July 2023 | 80 | AQI bulletin p.3–17, Index Value column: highest of 7 city rows placed in Odisha — Bileipada, S.No 41 (p.4), Satisfactory |
| Puducherry | 31 July 2023 | 60 | AQI bulletin p.14, Index Value column: highest of 1 city row placed in Puducherry — Puducherry, S.No 163 (p.14), Satisfactory |
| Punjab | 31 July 2023 | 238 | AQI bulletin p.1–14, Index Value column: highest of 7 city rows placed in Punjab — Mandi Gobindgarh, S.No 131 (p.11), Poor |
| Rajasthan | 31 July 2023 | 144 | AQI bulletin p.1–17, Index Value column: highest of 30 city rows placed in Rajasthan — Sri Ganganagar, S.No 191 (p.16), Moderate |
| Sikkim | 31 July 2023 | 58 | AQI bulletin p.7, Index Value column: highest of 1 city row placed in Sikkim — Gangtok, S.No 74 (p.7), Satisfactory |
| Tamil Nadu | 31 July 2023 | 94 | AQI bulletin p.2–17, Index Value column: highest of 8 city rows placed in Tamil Nadu — Gummidipoondi, S.No 79 (p.7), Satisfactory |
| Telangana | 31 July 2023 | 56 | AQI bulletin p.8, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 91 (p.8), Satisfactory |
| Tripura | 31 July 2023 | 72 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Tripura — Agartala, S.No 1 (p.1), Satisfactory |
| Uttar Pradesh | 31 July 2023 | 162 | AQI bulletin p.1–18, Index Value column: highest of 20 city rows placed in Uttar Pradesh — Vrindavan, S.No 211 (p.18), Moderate |
| Uttarakhand | 31 July 2023 | 62 | AQI bulletin p.5–15, Index Value column: highest of 3 city rows placed in Uttarakhand — Dehradun, S.No 60 (p.5), Satisfactory |
| West Bengal | 31 July 2023 | 64 | AQI bulletin p.2–16, Index Value column: highest of 6 city rows placed in West Bengal — Asansol, S.No 15 (p.2), Satisfactory |