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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, 20:53 IST. The copy below is byte-for-byte what the publisher served.
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 20 September 2025 | 64 | AQI bulletin p.1–12, Index Value column: mean of all 227 city rows — every row in the table |
| Andaman and Nicobar Islands | 20 September 2025 | 30 | AQI bulletin p.11, Index Value column: mean of 1 city row placed in Andaman and Nicobar Islands — Sri Vijaya Puram (p.11) |
| Andhra Pradesh | 20 September 2025 | 61 | AQI bulletin p.1–12, Index Value column: mean of 8 city rows placed in Andhra Pradesh — Amaravati (p.1), Anantapur (p.1), Chittoor (p.3), Kadapa (p.6), Rajamahendravaram (p.9), Tirumala (p.11), Vijayawada (p.12), Visakhapatnam (p.12) |
| Arunachal Pradesh | 20 September 2025 | 31 | AQI bulletin p.8, Index Value column: mean of 1 city row placed in Arunachal Pradesh — Naharlagun (p.8) |
| Assam | 20 September 2025 | 45 |
Central Pollution Control Board, Ministry of Environment, Forest and Climate Change. CPCB National Air Quality Index bulletin, 20 September 2025 (227 cities) (published 20 Sept 2025). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 3321bb592fe10884472674fe7209d2a2d6e87c404dbf3bda57d71ff5e1f42d31. https://indiahealthobservatory.com/sources/cpcb/releases/419
| AQI bulletin p.5–10, Index Value column: mean of 5 city rows placed in Assam — Guwahati (p.5), Nagaon (p.8), Nalbari (p.8), Silchar (p.10), Sivasagar (p.10) |
| Bihar | 20 September 2025 | 58 | AQI bulletin p.1–10, Index Value column: mean of 22 city rows placed in Bihar — Araria (p.1), Arrah (p.1), Aurangabad (Bihar) (p.1), Begusarai (p.2), Bettiah (p.2), Bhagalpur (p.2), Bihar Sharif (p.3), Buxar (p.3), Chhapra (p.3), Gaya (p.4), Hajipur (p.5), Katihar (p.6), Kishanganj (p.7), Manguraha (p.7), Motihari (p.8), Munger (p.8), Muzaffarpur (p.8), Patna (p.9), Purnia (p.9), Saharsa (p.10), Samastipur (p.10), Siwan (p.10) |
| Chandigarh | 20 September 2025 | 61 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Chandigarh — Chandigarh (p.3) |
| Chhattisgarh | 20 September 2025 | 57 | AQI bulletin p.2–11, Index Value column: mean of 8 city rows placed in Chhattisgarh — Bhilai (p.2), Bilaspur (p.3), Chhal (p.3), Korba (p.7), Kunjemura (p.7), Milupara (p.8), Raipur (p.9), Tumidih (p.11) |
| Delhi | 20 September 2025 | 131 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.4) |
| Gujarat | 20 September 2025 | 82 | AQI bulletin p.1–11, Index Value column: mean of 4 city rows placed in Gujarat — Ahmedabad (p.1), Gandhinagar (p.4), Vapi (p.11), Vatva (p.11) |
| Haryana | 20 September 2025 | 102 | AQI bulletin p.5–9, Index Value column: mean of 2 city rows placed in Haryana — Gurugram (p.5), Panchgaon (p.9) |
| Himachal Pradesh | 20 September 2025 | 141 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Himachal Pradesh — Baddi (p.1) |
| Jharkhand | 20 September 2025 | 118 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Jharkhand — Dhanbad (p.4) |
| Karnataka | 20 September 2025 | 41 | AQI bulletin p.1–12, Index Value column: mean of 16 city rows placed in Karnataka — Bagalkot (p.1), Bengaluru (p.2), Chamarajanagar (p.3), Chikkamagaluru (p.3), Davanagere (p.4), Dharwad (p.4), Hassan (p.5), Hubballi (p.5), Kalaburagi (p.6), Karwar (p.6), Madikeri (p.7), Mangalore (p.7), Mysuru (p.8), Shivamogga (p.10), Vijayapura (p.12), Yadgir (p.12) |
| Kerala | 20 September 2025 | 62 | AQI bulletin p.4–11, Index Value column: mean of 4 city rows placed in Kerala — Eloor (p.4), Kannur (p.6), Thiruvananthapuram (p.11), Thrissur (p.11) |
| Madhya Pradesh | 20 September 2025 | 57 | AQI bulletin p.2–10, Index Value column: mean of 12 city rows placed in Madhya Pradesh — Bhopal (p.2), Damoh (p.4), Gwalior (p.5), Indore (p.5), Jabalpur (p.5), Katni (p.6), Mandideep (p.7), Pithampur (p.9), Ratlam (p.10), Sagar (p.10), Satna (p.10), Singrauli (p.10) |
| Maharashtra | 20 September 2025 | 50 | AQI bulletin p.1–12, Index Value column: mean of 30 city rows placed in Maharashtra — Ahmednagar (p.1), Akola (p.1), Amravati (p.1), Aurangabad (Maharashtra) (p.1), Badlapur (p.1), Belapur (p.2), Bhiwandi (p.2), Chandrapur (p.3), Dhule (p.4), Jalgaon (p.6), Jalna (p.6), Kalyan (p.6), Kolhapur (p.7), Latur (p.7), Mahad (p.7), Malegaon (p.7), Mira-Bhayandar (p.8), Mumbai (p.8), Nagpur (p.8), Nanded (p.8), Nashik (p.8), Navi Mumbai (p.8), Parbhani (p.9), Pimpri-Chinchwad (p.9) … and 6 more |
| Meghalaya | 20 September 2025 | 13 | AQI bulletin p.10, Index Value column: mean of 1 city row placed in Meghalaya — Shillong (p.10) |
| Nagaland | 20 September 2025 | 69 | AQI bulletin p.7, Index Value column: mean of 1 city row placed in Nagaland — Kohima (p.7) |
| Odisha | 20 September 2025 | 86 | AQI bulletin p.1–11, Index Value column: mean of 15 city rows placed in Odisha — Angul (p.1), Balasore (p.2), Barbil (p.2), Baripada (p.2), Bhubaneswar (p.2), Bileipada (p.3), Brajrajnagar (p.3), Byasanagar (p.3), Cuttack (p.4), Keonjhar (p.6), Nayagarh (p.8), Rairangpur (p.9), Rourkela (p.10), Suakati (p.11), Tensa (p.11) |
| Punjab | 20 September 2025 | 63 | AQI bulletin p.1–10, Index Value column: mean of 8 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.2), Jalandhar (p.5), Khanna (p.6), Ludhiana (p.7), Mandi Gobindgarh (p.7), Patiala (p.9), Rupnagar (p.10) |
| Rajasthan | 20 September 2025 | 76 | AQI bulletin p.1–11, Index Value column: mean of 33 city rows placed in Rajasthan — Ajmer (p.1), Alwar (p.1), Banswara (p.2), Baran (p.2), Barmer (p.2), Bharatpur (p.2), Bhilwara (p.2), Bikaner (p.3), Bundi (p.3), Chittorgarh (p.3), Churu (p.3), Dausa (p.4), Dholpur (p.4), Dungarpur (p.4), Hanumangarh (p.5), Jaipur (p.5), Jaisalmer (p.5), Jalore (p.6), Jhalawar (p.6), Jhunjhunu (p.6), Jodhpur (p.6), Karauli (p.6), Kota (p.7), Nagaur (p.8), Pali (p.9), Pratapgarh (p.9) … and 7 more |
| Sikkim | 20 September 2025 | 32 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Sikkim — Gangtok (p.4) |
| Tamil Nadu | 20 September 2025 | 46 | AQI bulletin p.3–12, Index Value column: mean of 21 city rows placed in Tamil Nadu — Chengalpattu (p.3), Chennai (p.3), Coimbatore (p.4), Cuddalore (p.4), Dindigul (p.4), Gummidipoondi (p.5), Hosur (p.5), Karur (p.6), Madurai (p.7), Nagapattinam (p.8), Ooty (p.9), Palkalaiperur (p.9), Perundurai (p.9), Pudukottai (p.9), Ramanathapuram (p.9), Salem (p.10), Thanjavur (p.11), Thoothukudi (p.11), Tiruchirappalli (p.11), Tirunelveli (p.11), Virudhunagar (p.12) |
| Telangana | 20 September 2025 | 77 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 20 September 2025 | 26 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 20 September 2025 | 93 | AQI bulletin p.1–12, Index Value column: mean of 19 city rows placed in Uttar Pradesh — Agra (p.1), Bareilly (p.2), Bulandshahr (p.3), Firozabad (p.4), Ghaziabad (p.4), Gorakhpur (p.5), Greater Noida (p.5), Hapur (p.5), Jhansi (p.6), Kanpur (p.6), Khurja (p.7), Lucknow (p.7), Meerut (p.7), Moradabad (p.8), Muzaffarnagar (p.8), Noida (p.8), Prayagraj (p.9), Varanasi (p.11), Vrindavan (p.12) |
| Uttarakhand | 20 September 2025 | 61 | AQI bulletin p.6–10, Index Value column: mean of 2 city rows placed in Uttarakhand — Kashipur (p.6), Rishikesh (p.10) |
| West Bengal | 20 September 2025 | 74 | AQI bulletin p.1–10, Index Value column: mean of 7 city rows placed in West Bengal — Asansol (p.1), Barrackpore (p.2), Durgapur (p.4), Haldia (p.5), Howrah (p.5), Kolkata (p.7), Siliguri (p.10) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 20 September 2025 | 227 | AQI bulletin p.1–12: count of all 227 city rows — every row in the table |
| Andaman and Nicobar Islands | 20 September 2025 | 1 | AQI bulletin p.11: count of 1 city row placed in Andaman and Nicobar Islands — Sri Vijaya Puram (p.11) |
| Andhra Pradesh | 20 September 2025 | 8 | AQI bulletin p.1–12: count of 8 city rows placed in Andhra Pradesh — Amaravati (p.1), Anantapur (p.1), Chittoor (p.3), Kadapa (p.6), Rajamahendravaram (p.9), Tirumala (p.11), Vijayawada (p.12), Visakhapatnam (p.12) |
| Arunachal Pradesh | 20 September 2025 | 1 | AQI bulletin p.8: count of 1 city row placed in Arunachal Pradesh — Naharlagun (p.8) |
| Assam | 20 September 2025 | 5 | AQI bulletin p.5–10: count of 5 city rows placed in Assam — Guwahati (p.5), Nagaon (p.8), Nalbari (p.8), Silchar (p.10), Sivasagar (p.10) |
| Bihar | 20 September 2025 | 22 | AQI bulletin p.1–10: count of 22 city rows placed in Bihar — Araria (p.1), Arrah (p.1), Aurangabad (Bihar) (p.1), Begusarai (p.2), Bettiah (p.2), Bhagalpur (p.2), Bihar Sharif (p.3), Buxar (p.3), Chhapra (p.3), Gaya (p.4), Hajipur (p.5), Katihar (p.6), Kishanganj (p.7), Manguraha (p.7), Motihari (p.8), Munger (p.8), Muzaffarpur (p.8), Patna (p.9), Purnia (p.9), Saharsa (p.10), Samastipur (p.10), Siwan (p.10) |
| Chandigarh | 20 September 2025 | 1 | AQI bulletin p.3: count of 1 city row placed in Chandigarh — Chandigarh (p.3) |
| Chhattisgarh | 20 September 2025 | 8 | AQI bulletin p.2–11: count of 8 city rows placed in Chhattisgarh — Bhilai (p.2), Bilaspur (p.3), Chhal (p.3), Korba (p.7), Kunjemura (p.7), Milupara (p.8), Raipur (p.9), Tumidih (p.11) |
| Delhi | 20 September 2025 | 1 | AQI bulletin p.4: count of 1 city row placed in Delhi — Delhi (p.4) |
| Gujarat | 20 September 2025 | 4 | AQI bulletin p.1–11: count of 4 city rows placed in Gujarat — Ahmedabad (p.1), Gandhinagar (p.4), Vapi (p.11), Vatva (p.11) |
| Haryana | 20 September 2025 | 2 | AQI bulletin p.5–9: count of 2 city rows placed in Haryana — Gurugram (p.5), Panchgaon (p.9) |
| Himachal Pradesh | 20 September 2025 | 1 | AQI bulletin p.1: count of 1 city row placed in Himachal Pradesh — Baddi (p.1) |
| Jharkhand | 20 September 2025 | 1 | AQI bulletin p.4: count of 1 city row placed in Jharkhand — Dhanbad (p.4) |
| Karnataka | 20 September 2025 | 16 | AQI bulletin p.1–12: count of 16 city rows placed in Karnataka — Bagalkot (p.1), Bengaluru (p.2), Chamarajanagar (p.3), Chikkamagaluru (p.3), Davanagere (p.4), Dharwad (p.4), Hassan (p.5), Hubballi (p.5), Kalaburagi (p.6), Karwar (p.6), Madikeri (p.7), Mangalore (p.7), Mysuru (p.8), Shivamogga (p.10), Vijayapura (p.12), Yadgir (p.12) |
| Kerala | 20 September 2025 | 4 | AQI bulletin p.4–11: count of 4 city rows placed in Kerala — Eloor (p.4), Kannur (p.6), Thiruvananthapuram (p.11), Thrissur (p.11) |
| Madhya Pradesh | 20 September 2025 | 12 | AQI bulletin p.2–10: count of 12 city rows placed in Madhya Pradesh — Bhopal (p.2), Damoh (p.4), Gwalior (p.5), Indore (p.5), Jabalpur (p.5), Katni (p.6), Mandideep (p.7), Pithampur (p.9), Ratlam (p.10), Sagar (p.10), Satna (p.10), Singrauli (p.10) |
| Maharashtra | 20 September 2025 | 30 | AQI bulletin p.1–12: count of 30 city rows placed in Maharashtra — Ahmednagar (p.1), Akola (p.1), Amravati (p.1), Aurangabad (Maharashtra) (p.1), Badlapur (p.1), Belapur (p.2), Bhiwandi (p.2), Chandrapur (p.3), Dhule (p.4), Jalgaon (p.6), Jalna (p.6), Kalyan (p.6), Kolhapur (p.7), Latur (p.7), Mahad (p.7), Malegaon (p.7), Mira-Bhayandar (p.8), Mumbai (p.8), Nagpur (p.8), Nanded (p.8), Nashik (p.8), Navi Mumbai (p.8), Parbhani (p.9), Pimpri-Chinchwad (p.9), Pune (p.9), Sangli (p.10) … and 4 more |
| Meghalaya | 20 September 2025 | 1 | AQI bulletin p.10: count of 1 city row placed in Meghalaya — Shillong (p.10) |
| Nagaland | 20 September 2025 | 1 | AQI bulletin p.7: count of 1 city row placed in Nagaland — Kohima (p.7) |
| Odisha | 20 September 2025 | 15 | AQI bulletin p.1–11: count of 15 city rows placed in Odisha — Angul (p.1), Balasore (p.2), Barbil (p.2), Baripada (p.2), Bhubaneswar (p.2), Bileipada (p.3), Brajrajnagar (p.3), Byasanagar (p.3), Cuttack (p.4), Keonjhar (p.6), Nayagarh (p.8), Rairangpur (p.9), Rourkela (p.10), Suakati (p.11), Tensa (p.11) |
| Punjab | 20 September 2025 | 8 | AQI bulletin p.1–10: count of 8 city rows placed in Punjab — Amritsar (p.1), Bathinda (p.2), Jalandhar (p.5), Khanna (p.6), Ludhiana (p.7), Mandi Gobindgarh (p.7), Patiala (p.9), Rupnagar (p.10) |
| Rajasthan | 20 September 2025 | 33 | AQI bulletin p.1–11: count of 33 city rows placed in Rajasthan — Ajmer (p.1), Alwar (p.1), Banswara (p.2), Baran (p.2), Barmer (p.2), Bharatpur (p.2), Bhilwara (p.2), Bikaner (p.3), Bundi (p.3), Chittorgarh (p.3), Churu (p.3), Dausa (p.4), Dholpur (p.4), Dungarpur (p.4), Hanumangarh (p.5), Jaipur (p.5), Jaisalmer (p.5), Jalore (p.6), Jhalawar (p.6), Jhunjhunu (p.6), Jodhpur (p.6), Karauli (p.6), Kota (p.7), Nagaur (p.8), Pali (p.9), Pratapgarh (p.9), Rajsamand (p.9) … and 6 more |
| Sikkim | 20 September 2025 | 1 | AQI bulletin p.4: count of 1 city row placed in Sikkim — Gangtok (p.4) |
| Tamil Nadu | 20 September 2025 | 21 | AQI bulletin p.3–12: count of 21 city rows placed in Tamil Nadu — Chengalpattu (p.3), Chennai (p.3), Coimbatore (p.4), Cuddalore (p.4), Dindigul (p.4), Gummidipoondi (p.5), Hosur (p.5), Karur (p.6), Madurai (p.7), Nagapattinam (p.8), Ooty (p.9), Palkalaiperur (p.9), Perundurai (p.9), Pudukottai (p.9), Ramanathapuram (p.9), Salem (p.10), Thanjavur (p.11), Thoothukudi (p.11), Tiruchirappalli (p.11), Tirunelveli (p.11), Virudhunagar (p.12) |
| Telangana | 20 September 2025 | 1 | AQI bulletin p.5: count of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 20 September 2025 | 1 | AQI bulletin p.1: count of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 20 September 2025 | 19 | AQI bulletin p.1–12: count of 19 city rows placed in Uttar Pradesh — Agra (p.1), Bareilly (p.2), Bulandshahr (p.3), Firozabad (p.4), Ghaziabad (p.4), Gorakhpur (p.5), Greater Noida (p.5), Hapur (p.5), Jhansi (p.6), Kanpur (p.6), Khurja (p.7), Lucknow (p.7), Meerut (p.7), Moradabad (p.8), Muzaffarnagar (p.8), Noida (p.8), Prayagraj (p.9), Varanasi (p.11), Vrindavan (p.12) |
| Uttarakhand | 20 September 2025 | 2 | AQI bulletin p.6–10: count of 2 city rows placed in Uttarakhand — Kashipur (p.6), Rishikesh (p.10) |
| West Bengal | 20 September 2025 | 7 | AQI bulletin p.1–10: count of 7 city rows placed in West Bengal — Asansol (p.1), Barrackpore (p.2), Durgapur (p.4), Haldia (p.5), Howrah (p.5), Kolkata (p.7), Siliguri (p.10) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 20 September 2025 | 0% | AQI bulletin p.1–12, Index Value column: none of all 227 city rows at 201 or more (highest 194) |
| Andaman and Nicobar Islands | 20 September 2025 | 0% | AQI bulletin p.11, Index Value column: none of 1 city row placed in Andaman and Nicobar Islands at 201 or more (highest 30) |
| Andhra Pradesh | 20 September 2025 | 0% | AQI bulletin p.1–12, Index Value column: none of 8 city rows placed in Andhra Pradesh at 201 or more (highest 104) |
| Arunachal Pradesh | 20 September 2025 | 0% | AQI bulletin p.8, Index Value column: none of 1 city row placed in Arunachal Pradesh at 201 or more (highest 31) |
| Assam | 20 September 2025 | 0% | AQI bulletin p.5–10, Index Value column: none of 5 city rows placed in Assam at 201 or more (highest 56) |
| Bihar | 20 September 2025 | 0% | AQI bulletin p.1–10, Index Value column: none of 22 city rows placed in Bihar at 201 or more (highest 101) |
| Chandigarh | 20 September 2025 | 0% | AQI bulletin p.3, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 61) |
| Chhattisgarh | 20 September 2025 | 0% | AQI bulletin p.2–11, Index Value column: none of 8 city rows placed in Chhattisgarh at 201 or more (highest 79) |
| Delhi | 20 September 2025 | 0% | AQI bulletin p.4, Index Value column: none of 1 city row placed in Delhi at 201 or more (highest 131) |
| Gujarat | 20 September 2025 | 0% | AQI bulletin p.1–11, Index Value column: none of 4 city rows placed in Gujarat at 201 or more (highest 95) |
| Haryana | 20 September 2025 | 0% | AQI bulletin p.5–9, Index Value column: none of 2 city rows placed in Haryana at 201 or more (highest 128) |
| Himachal Pradesh | 20 September 2025 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Himachal Pradesh at 201 or more (highest 141) |
| Jharkhand | 20 September 2025 | 0% | AQI bulletin p.4, Index Value column: none of 1 city row placed in Jharkhand at 201 or more (highest 118) |
| Karnataka | 20 September 2025 | 0% | AQI bulletin p.1–12, Index Value column: none of 16 city rows placed in Karnataka at 201 or more (highest 56) |
| Kerala | 20 September 2025 | 0% | AQI bulletin p.4–11, Index Value column: none of 4 city rows placed in Kerala at 201 or more (highest 71) |
| Madhya Pradesh | 20 September 2025 | 0% | AQI bulletin p.2–10, Index Value column: none of 12 city rows placed in Madhya Pradesh at 201 or more (highest 80) |
| Maharashtra | 20 September 2025 | 0% | AQI bulletin p.1–12, Index Value column: none of 30 city rows placed in Maharashtra at 201 or more (highest 80) |
| Meghalaya | 20 September 2025 | 0% | AQI bulletin p.10, Index Value column: none of 1 city row placed in Meghalaya at 201 or more (highest 13) |
| Nagaland | 20 September 2025 | 0% | AQI bulletin p.7, Index Value column: none of 1 city row placed in Nagaland at 201 or more (highest 69) |
| Odisha | 20 September 2025 | 0% | AQI bulletin p.1–11, Index Value column: none of 15 city rows placed in Odisha at 201 or more (highest 181) |
| Punjab | 20 September 2025 | 0% | AQI bulletin p.1–10, Index Value column: none of 8 city rows placed in Punjab at 201 or more (highest 89) |
| Rajasthan | 20 September 2025 | 0% | AQI bulletin p.1–11, Index Value column: none of 33 city rows placed in Rajasthan at 201 or more (highest 135) |
| Sikkim | 20 September 2025 | 0% | AQI bulletin p.4, Index Value column: none of 1 city row placed in Sikkim at 201 or more (highest 32) |
| Tamil Nadu | 20 September 2025 | 0% | AQI bulletin p.3–12, Index Value column: none of 21 city rows placed in Tamil Nadu at 201 or more (highest 89) |
| Telangana | 20 September 2025 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 77) |
| Tripura | 20 September 2025 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Tripura at 201 or more (highest 26) |
| Uttar Pradesh | 20 September 2025 | 0% | AQI bulletin p.1–12, Index Value column: none of 19 city rows placed in Uttar Pradesh at 201 or more (highest 194) |
| Uttarakhand | 20 September 2025 | 0% | AQI bulletin p.6–10, Index Value column: none of 2 city rows placed in Uttarakhand at 201 or more (highest 71) |
| West Bengal | 20 September 2025 | 0% | AQI bulletin p.1–10, Index Value column: none of 7 city rows placed in West Bengal at 201 or more (highest 102) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 20 September 2025 | 194 | AQI bulletin p.1–12, Index Value column: highest of all 227 city rows — Greater Noida, S.No 82 (p.5), Moderate |
| Andaman and Nicobar Islands | 20 September 2025 | 30 | AQI bulletin p.11, Index Value column: highest of 1 city row placed in Andaman and Nicobar Islands — Sri Vijaya Puram, S.No 203 (p.11), Good |
| Andhra Pradesh | 20 September 2025 | 104 | AQI bulletin p.1–12, Index Value column: highest of 8 city rows placed in Andhra Pradesh — Visakhapatnam, S.No 225 (p.12), Moderate |
| Arunachal Pradesh | 20 September 2025 | 31 | AQI bulletin p.8, Index Value column: highest of 1 city row placed in Arunachal Pradesh — Naharlagun, S.No 154 (p.8), Good |
| Assam | 20 September 2025 | 56 | AQI bulletin p.5–10, Index Value column: highest of 5 city rows placed in Assam — Nagaon, S.No 150 (p.8), Satisfactory |
| Bihar | 20 September 2025 | 101 | AQI bulletin p.1–10, Index Value column: highest of 22 city rows placed in Bihar — Kishanganj, S.No 122 (p.7), Moderate |
| Chandigarh | 20 September 2025 | 61 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 51 (p.3), Satisfactory |
| Chhattisgarh | 20 September 2025 | 79 | AQI bulletin p.2–11, Index Value column: highest of 8 city rows placed in Chhattisgarh — Tumidih, S.No 215 (p.11), Satisfactory |
| Delhi | 20 September 2025 | 131 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 67 (p.4), Moderate |
| Gujarat | 20 September 2025 | 95 | AQI bulletin p.1–11, Index Value column: highest of 4 city rows placed in Gujarat — Vapi, S.No 218 (p.11), Satisfactory |
| Haryana | 20 September 2025 | 128 | AQI bulletin p.5–9, Index Value column: highest of 2 city rows placed in Haryana — Gurugram, S.No 84 (p.5), Moderate |
| Himachal Pradesh | 20 September 2025 | 141 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Himachal Pradesh — Baddi, S.No 18 (p.1), Moderate |
| Jharkhand | 20 September 2025 | 118 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Jharkhand — Dhanbad, S.No 68 (p.4), Moderate |
| Karnataka | 20 September 2025 | 56 | AQI bulletin p.1–12, Index Value column: highest of 16 city rows placed in Karnataka — Dharwad, S.No 69 (p.4), Satisfactory |
| Kerala | 20 September 2025 | 71 | AQI bulletin p.4–11, Index Value column: highest of 4 city rows placed in Kerala — Eloor, S.No 75 (p.4), Satisfactory |
| Madhya Pradesh | 20 September 2025 | 80 | AQI bulletin p.2–10, Index Value column: highest of 12 city rows placed in Madhya Pradesh — Katni, S.No 118 (p.6), Satisfactory |
| Maharashtra | 20 September 2025 | 80 | AQI bulletin p.1–12, Index Value column: highest of 30 city rows placed in Maharashtra — Kalyan, S.No 110 (p.6), Satisfactory |
| Meghalaya | 20 September 2025 | 13 | AQI bulletin p.10, Index Value column: highest of 1 city row placed in Meghalaya — Shillong, S.No 192 (p.10), Good |
| Nagaland | 20 September 2025 | 69 | AQI bulletin p.7, Index Value column: highest of 1 city row placed in Nagaland — Kohima, S.No 123 (p.7), Satisfactory |
| Odisha | 20 September 2025 | 181 | AQI bulletin p.1–11, Index Value column: highest of 15 city rows placed in Odisha — Bileipada, S.No 44 (p.3), Moderate |
| Punjab | 20 September 2025 | 89 | AQI bulletin p.1–10, Index Value column: highest of 8 city rows placed in Punjab — Mandi Gobindgarh, S.No 136 (p.7), Satisfactory |
| Rajasthan | 20 September 2025 | 135 | AQI bulletin p.1–11, Index Value column: highest of 33 city rows placed in Rajasthan — Sri Ganganagar, S.No 202 (p.11), Moderate |
| Sikkim | 20 September 2025 | 32 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Sikkim — Gangtok, S.No 78 (p.4), Good |
| Tamil Nadu | 20 September 2025 | 89 | AQI bulletin p.3–12, Index Value column: highest of 21 city rows placed in Tamil Nadu — Gummidipoondi, S.No 83 (p.5), Satisfactory |
| Telangana | 20 September 2025 | 77 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 95 (p.5), Satisfactory |
| Tripura | 20 September 2025 | 26 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Tripura — Agartala, S.No 1 (p.1), Good |
| Uttar Pradesh | 20 September 2025 | 194 | AQI bulletin p.1–12, Index Value column: highest of 19 city rows placed in Uttar Pradesh — Greater Noida, S.No 82 (p.5), Moderate |
| Uttarakhand | 20 September 2025 | 71 | AQI bulletin p.6–10, Index Value column: highest of 2 city rows placed in Uttarakhand — Kashipur, S.No 116 (p.6), Satisfactory |
| West Bengal | 20 September 2025 | 102 | AQI bulletin p.1–10, Index Value column: highest of 7 city rows placed in West Bengal — Kolkata, S.No 125 (p.7), Moderate |