Loading
Release from Central Pollution Control Board, Ministry of Environment, Forest and Climate Change
Published. Its values are live on the site.
Fetched directly from the publisher on 3 Oct 2026, 21:00 IST. The copy below is byte-for-byte what the publisher served.
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 9 April 2021 | 122 | AQI bulletin p.1–11, Index Value column: mean of all 132 city rows — every row in the table |
| Andhra Pradesh | 9 April 2021 | 93 | AQI bulletin p.1–11, Index Value column: mean of 4 city rows placed in Andhra Pradesh — Amaravati (p.1), Rajamahendravaram (p.9), Tirupati (p.11), Visakhapatnam (p.11) |
| Arunachal Pradesh | 9 April 2021 | 88 | AQI bulletin p.8, Index Value column: mean of 1 city row placed in Arunachal Pradesh — Naharlagun (p.8) |
| Assam | 9 April 2021 | 125 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 9 April 2021 | 191 | AQI bulletin p.4–9, Index Value column: mean of 4 city rows placed in Bihar — Gaya (p.4), Hajipur (p.4), Muzaffarpur (p.8), Patna (p.9) |
Central Pollution Control Board, Ministry of Environment, Forest and Climate Change. CPCB National Air Quality Index bulletin, 9 April 2021 (132 cities) (published 9 Apr 2021). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 62ea306192a151bba1ff240a0a09fc649988f4fbbb0b854d277663331c76dbe1. https://indiahealthobservatory.com/sources/cpcb/releases/2042
| Chandigarh | 9 April 2021 | 72 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Chandigarh — Chandigarh (p.3) |
| Delhi | 9 April 2021 | 170 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 9 April 2021 | 110 | AQI bulletin p.1–11, Index Value column: mean of 6 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.4), Nandesari (p.8), Vapi (p.11), Vatva (p.11) |
| Haryana | 9 April 2021 | 117 | AQI bulletin p.1–11, Index Value column: mean of 24 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.2), Ballabgarh (p.2), Bhiwani (p.2), Charkhi Dadri (p.3), Dharuhera (p.3), Faridabad (p.4), Fatehabad (p.4), Gurugram (p.4), Hisar (p.5), Jind (p.5), Kaithal (p.6), Karnal (p.6), Kurukshetra (p.7), Mandikhera (p.7), Manesar (p.7), Narnaul (p.8), Palwal (p.9), Panchkula (p.9), Panipat (p.9), Rohtak (p.10), Sirsa (p.10), Sonipat (p.10), Yamunanagar (p.11) |
| Jammu and Kashmir | 9 April 2021 | 55 | AQI bulletin p.10, Index Value column: mean of 1 city row placed in Jammu and Kashmir — Srinagar (p.10) |
| Jharkhand | 9 April 2021 | 102 | AQI bulletin p.6, Index Value column: mean of 1 city row placed in Jharkhand — Jorapokhar (p.6) |
| Karnataka | 9 April 2021 | 96 | AQI bulletin p.1–11, Index Value column: mean of 20 city rows placed in Karnataka — Bagalkot (p.1), Bengaluru (p.2), Bidar (p.2), Chamarajanagar (p.2), Chikkaballapur (p.3), Chikkamagaluru (p.3), Davanagere (p.3), Gadag (p.4), Hassan (p.5), Hubballi (p.5), Kalaburgi (p.6), Kolar (p.6), Koppal (p.7), Manglore (p.7), Medikeri (p.7), Raichur (p.9), Ramanagara (p.9), Udupi (p.11), Vijayapura (p.11), Yadgir (p.11) |
| Kerala | 9 April 2021 | 93 | AQI bulletin p.3–11, Index Value column: mean of 6 city rows placed in Kerala — Eloor (p.3), Kannur (p.6), Kollam (p.6), Kozhikode (p.7), Thiruvananthapuram (p.10), Thrissur (p.11) |
| Madhya Pradesh | 9 April 2021 | 193 | AQI bulletin p.2–11, Index Value column: mean of 12 city rows placed in Madhya Pradesh — Bhopal (p.2), Dewas (p.3), Gwalior (p.4), Indore (p.5), Jabalpur (p.5), Katni (p.6), Mandideep (p.7), Pithampur (p.9), Ratlam (p.9), Sagar (p.10), Singrauli (p.10), Ujjain (p.11) |
| Maharashtra | 9 April 2021 | 112 | AQI bulletin p.1–10, Index Value column: mean of 9 city rows placed in Maharashtra — Aurangabad (p.1), Chandrapur (p.3), Kalyan (p.6), Mumbai (p.8), Nagpur (p.8), Navi Mumbai (p.8), Pune (p.9), Solapur (p.10), Thane (p.10) |
| Mizoram | 9 April 2021 | 69 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Mizoram — Aizawl (p.1) |
| Odisha | 9 April 2021 | 73 | AQI bulletin p.2, Index Value column: mean of 1 city row placed in Odisha — Brajrajnagar (p.2) |
| Puducherry | 9 April 2021 | 67 | AQI bulletin p.9, Index Value column: mean of 1 city row placed in Puducherry — Puducherry (p.9) |
| Punjab | 9 April 2021 | 75 | 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 | 9 April 2021 | 150 | AQI bulletin p.1–11, Index Value column: mean of 8 city rows placed in Rajasthan — Ajmer (p.1), Alwar (p.1), Bhiwadi (p.2), Jaipur (p.5), Jodhpur (p.5), Kota (p.7), Pali (p.8), Udaipur (p.11) |
| Tamil Nadu | 9 April 2021 | 79 | AQI bulletin p.3–10, Index Value column: mean of 2 city rows placed in Tamil Nadu — Chennai (p.3), Thoothukudi (p.10) |
| Telangana | 9 April 2021 | 132 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 9 April 2021 | 56 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 9 April 2021 | 179 | AQI bulletin p.2–11, Index Value column: mean of 12 city rows placed in Uttar Pradesh — Baghpat (p.2), Bulandshahr (p.2), Ghaziabad (p.4), Greater Noida (p.4), Hapur (p.5), Kanpur (p.6), Lucknow (p.7), Meerut (p.8), Moradabad (p.8), Muzaffarnagar (p.8), Noida (p.8), Varanasi (p.11) |
| West Bengal | 9 April 2021 | 109 | AQI bulletin p.1–10, Index Value column: mean of 6 city rows placed in West Bengal — Asansol (p.1), Durgapur (p.3), Haldia (p.4), Howrah (p.5), Kolkata (p.6), Siliguri (p.10) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 9 April 2021 | 132 | AQI bulletin p.1–11: count of all 132 city rows — every row in the table |
| Andhra Pradesh | 9 April 2021 | 4 | AQI bulletin p.1–11: count of 4 city rows placed in Andhra Pradesh — Amaravati (p.1), Rajamahendravaram (p.9), Tirupati (p.11), Visakhapatnam (p.11) |
| Arunachal Pradesh | 9 April 2021 | 1 | AQI bulletin p.8: count of 1 city row placed in Arunachal Pradesh — Naharlagun (p.8) |
| Assam | 9 April 2021 | 1 | AQI bulletin p.4: count of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 9 April 2021 | 4 | AQI bulletin p.4–9: count of 4 city rows placed in Bihar — Gaya (p.4), Hajipur (p.4), Muzaffarpur (p.8), Patna (p.9) |
| Chandigarh | 9 April 2021 | 1 | AQI bulletin p.3: count of 1 city row placed in Chandigarh — Chandigarh (p.3) |
| Delhi | 9 April 2021 | 1 | AQI bulletin p.3: count of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 9 April 2021 | 6 | AQI bulletin p.1–11: count of 6 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.4), Nandesari (p.8), Vapi (p.11), Vatva (p.11) |
| Haryana | 9 April 2021 | 24 | AQI bulletin p.1–11: count of 24 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.2), Ballabgarh (p.2), Bhiwani (p.2), Charkhi Dadri (p.3), Dharuhera (p.3), Faridabad (p.4), Fatehabad (p.4), Gurugram (p.4), Hisar (p.5), Jind (p.5), Kaithal (p.6), Karnal (p.6), Kurukshetra (p.7), Mandikhera (p.7), Manesar (p.7), Narnaul (p.8), Palwal (p.9), Panchkula (p.9), Panipat (p.9), Rohtak (p.10), Sirsa (p.10), Sonipat (p.10), Yamunanagar (p.11) |
| Jammu and Kashmir | 9 April 2021 | 1 | AQI bulletin p.10: count of 1 city row placed in Jammu and Kashmir — Srinagar (p.10) |
| Jharkhand | 9 April 2021 | 1 | AQI bulletin p.6: count of 1 city row placed in Jharkhand — Jorapokhar (p.6) |
| Karnataka | 9 April 2021 | 20 | AQI bulletin p.1–11: count of 20 city rows placed in Karnataka — Bagalkot (p.1), Bengaluru (p.2), Bidar (p.2), Chamarajanagar (p.2), Chikkaballapur (p.3), Chikkamagaluru (p.3), Davanagere (p.3), Gadag (p.4), Hassan (p.5), Hubballi (p.5), Kalaburgi (p.6), Kolar (p.6), Koppal (p.7), Manglore (p.7), Medikeri (p.7), Raichur (p.9), Ramanagara (p.9), Udupi (p.11), Vijayapura (p.11), Yadgir (p.11) |
| Kerala | 9 April 2021 | 6 | AQI bulletin p.3–11: count of 6 city rows placed in Kerala — Eloor (p.3), Kannur (p.6), Kollam (p.6), Kozhikode (p.7), Thiruvananthapuram (p.10), Thrissur (p.11) |
| Madhya Pradesh | 9 April 2021 | 12 | AQI bulletin p.2–11: count of 12 city rows placed in Madhya Pradesh — Bhopal (p.2), Dewas (p.3), Gwalior (p.4), Indore (p.5), Jabalpur (p.5), Katni (p.6), Mandideep (p.7), Pithampur (p.9), Ratlam (p.9), Sagar (p.10), Singrauli (p.10), Ujjain (p.11) |
| Maharashtra | 9 April 2021 | 9 | AQI bulletin p.1–10: count of 9 city rows placed in Maharashtra — Aurangabad (p.1), Chandrapur (p.3), Kalyan (p.6), Mumbai (p.8), Nagpur (p.8), Navi Mumbai (p.8), Pune (p.9), Solapur (p.10), Thane (p.10) |
| Mizoram | 9 April 2021 | 1 | AQI bulletin p.1: count of 1 city row placed in Mizoram — Aizawl (p.1) |
| Odisha | 9 April 2021 | 1 | AQI bulletin p.2: count of 1 city row placed in Odisha — Brajrajnagar (p.2) |
| Puducherry | 9 April 2021 | 1 | AQI bulletin p.9: count of 1 city row placed in Puducherry — Puducherry (p.9) |
| Punjab | 9 April 2021 | 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 | 9 April 2021 | 8 | AQI bulletin p.1–11: count of 8 city rows placed in Rajasthan — Ajmer (p.1), Alwar (p.1), Bhiwadi (p.2), Jaipur (p.5), Jodhpur (p.5), Kota (p.7), Pali (p.8), Udaipur (p.11) |
| Tamil Nadu | 9 April 2021 | 2 | AQI bulletin p.3–10: count of 2 city rows placed in Tamil Nadu — Chennai (p.3), Thoothukudi (p.10) |
| Telangana | 9 April 2021 | 1 | AQI bulletin p.5: count of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 9 April 2021 | 1 | AQI bulletin p.1: count of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 9 April 2021 | 12 | AQI bulletin p.2–11: count of 12 city rows placed in Uttar Pradesh — Baghpat (p.2), Bulandshahr (p.2), Ghaziabad (p.4), Greater Noida (p.4), Hapur (p.5), Kanpur (p.6), Lucknow (p.7), Meerut (p.8), Moradabad (p.8), Muzaffarnagar (p.8), Noida (p.8), Varanasi (p.11) |
| West Bengal | 9 April 2021 | 6 | AQI bulletin p.1–10: count of 6 city rows placed in West Bengal — Asansol (p.1), Durgapur (p.3), Haldia (p.4), Howrah (p.5), Kolkata (p.6), Siliguri (p.10) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 9 April 2021 | 11% | AQI bulletin p.1–11, Index Value column: 14 of all 132 city rows at 201 or more — Baghpat 374 (p.2), Bhiwadi 288 (p.2), Bhopal 268 (p.2), Dewas 202 (p.3), Dharuhera 209 (p.3), Ghaziabad 202 (p.4), Hajipur 279 (p.4), Indore 234 (p.5), Kollam 205 (p.6), Patna 206 (p.9), Sagar 248 (p.10), Singrauli 338 (p.10), Udupi 206 (p.11), Varanasi 219 (p.11) |
| Andhra Pradesh | 9 April 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 4 city rows placed in Andhra Pradesh at 201 or more (highest 115) |
| Arunachal Pradesh | 9 April 2021 | 0% | AQI bulletin p.8, Index Value column: none of 1 city row placed in Arunachal Pradesh at 201 or more (highest 88) |
| Assam | 9 April 2021 | 0% | AQI bulletin p.4, Index Value column: none of 1 city row placed in Assam at 201 or more (highest 125) |
| Bihar | 9 April 2021 | 50% | AQI bulletin p.4–9, Index Value column: 2 of 4 city rows placed in Bihar at 201 or more — Hajipur 279 (p.4), Patna 206 (p.9) |
| Chandigarh | 9 April 2021 | 0% | AQI bulletin p.3, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 72) |
| Delhi | 9 April 2021 | 0% | AQI bulletin p.3, Index Value column: none of 1 city row placed in Delhi at 201 or more (highest 170) |
| Gujarat | 9 April 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 6 city rows placed in Gujarat at 201 or more (highest 179) |
| Haryana | 9 April 2021 | 4% | AQI bulletin p.1–11, Index Value column: 1 of 24 city rows placed in Haryana at 201 or more — Dharuhera 209 (p.3) |
| Jammu and Kashmir | 9 April 2021 | 0% | AQI bulletin p.10, Index Value column: none of 1 city row placed in Jammu and Kashmir at 201 or more (highest 55) |
| Jharkhand | 9 April 2021 | 0% | AQI bulletin p.6, Index Value column: none of 1 city row placed in Jharkhand at 201 or more (highest 102) |
| Karnataka | 9 April 2021 | 5% | AQI bulletin p.1–11, Index Value column: 1 of 20 city rows placed in Karnataka at 201 or more — Udupi 206 (p.11) |
| Kerala | 9 April 2021 | 17% | AQI bulletin p.3–11, Index Value column: 1 of 6 city rows placed in Kerala at 201 or more — Kollam 205 (p.6) |
| Madhya Pradesh | 9 April 2021 | 42% | AQI bulletin p.2–11, Index Value column: 5 of 12 city rows placed in Madhya Pradesh at 201 or more — Bhopal 268 (p.2), Dewas 202 (p.3), Indore 234 (p.5), Sagar 248 (p.10), Singrauli 338 (p.10) |
| Maharashtra | 9 April 2021 | 0% | AQI bulletin p.1–10, Index Value column: none of 9 city rows placed in Maharashtra at 201 or more (highest 171) |
| Mizoram | 9 April 2021 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Mizoram at 201 or more (highest 69) |
| Odisha | 9 April 2021 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Odisha at 201 or more (highest 73) |
| Puducherry | 9 April 2021 | 0% | AQI bulletin p.9, Index Value column: none of 1 city row placed in Puducherry at 201 or more (highest 67) |
| Punjab | 9 April 2021 | 0% | AQI bulletin p.1–10, Index Value column: none of 8 city rows placed in Punjab at 201 or more (highest 118) |
| Rajasthan | 9 April 2021 | 13% | AQI bulletin p.1–11, Index Value column: 1 of 8 city rows placed in Rajasthan at 201 or more — Bhiwadi 288 (p.2) |
| Tamil Nadu | 9 April 2021 | 0% | AQI bulletin p.3–10, Index Value column: none of 2 city rows placed in Tamil Nadu at 201 or more (highest 91) |
| Telangana | 9 April 2021 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 132) |
| Tripura | 9 April 2021 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Tripura at 201 or more (highest 56) |
| Uttar Pradesh | 9 April 2021 | 25% | AQI bulletin p.2–11, Index Value column: 3 of 12 city rows placed in Uttar Pradesh at 201 or more — Baghpat 374 (p.2), Ghaziabad 202 (p.4), Varanasi 219 (p.11) |
| West Bengal | 9 April 2021 | 0% | AQI bulletin p.1–10, Index Value column: none of 6 city rows placed in West Bengal at 201 or more (highest 174) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 9 April 2021 | 374 | AQI bulletin p.1–11, Index Value column: highest of all 132 city rows — Baghpat, S.No 13 (p.2), Very Poor |
| Andhra Pradesh | 9 April 2021 | 115 | AQI bulletin p.1–11, Index Value column: highest of 4 city rows placed in Andhra Pradesh — Tirupati, S.No 122 (p.11), Moderate |
| Arunachal Pradesh | 9 April 2021 | 88 | AQI bulletin p.8, Index Value column: highest of 1 city row placed in Arunachal Pradesh — Naharlagun, S.No 91 (p.8), Satisfactory |
| Assam | 9 April 2021 | 125 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Assam — Guwahati, S.No 45 (p.4), Moderate |
| Bihar | 9 April 2021 | 279 | AQI bulletin p.4–9, Index Value column: highest of 4 city rows placed in Bihar — Hajipur, S.No 47 (p.4), Poor |
| Chandigarh | 9 April 2021 | 72 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 25 (p.3), Satisfactory |
| Delhi | 9 April 2021 | 170 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 32 (p.3), Moderate |
| Gujarat | 9 April 2021 | 179 | AQI bulletin p.1–11, Index Value column: highest of 6 city rows placed in Gujarat — Ahmedabad, S.No 2 (p.1), Moderate |
| Haryana | 9 April 2021 | 209 | AQI bulletin p.1–11, Index Value column: highest of 24 city rows placed in Haryana — Dharuhera, S.No 34 (p.3), Poor |
| Jammu and Kashmir | 9 April 2021 | 55 | AQI bulletin p.10, Index Value column: highest of 1 city row placed in Jammu and Kashmir — Srinagar, S.No 117 (p.10), Satisfactory |
| Jharkhand | 9 April 2021 | 102 | AQI bulletin p.6, Index Value column: highest of 1 city row placed in Jharkhand — Jorapokhar, S.No 61 (p.6), Moderate |
| Karnataka | 9 April 2021 | 206 | AQI bulletin p.1–11, Index Value column: highest of 20 city rows placed in Karnataka — Udupi, S.No 124 (p.11), Poor |
| Kerala | 9 April 2021 | 205 | AQI bulletin p.3–11, Index Value column: highest of 6 city rows placed in Kerala — Kollam, S.No 72 (p.6), Poor |
| Madhya Pradesh | 9 April 2021 | 338 | AQI bulletin p.2–11, Index Value column: highest of 12 city rows placed in Madhya Pradesh — Singrauli, S.No 113 (p.10), Very Poor |
| Maharashtra | 9 April 2021 | 171 | AQI bulletin p.1–10, Index Value column: highest of 9 city rows placed in Maharashtra — Solapur, S.No 115 (p.10), Moderate |
| Mizoram | 9 April 2021 | 69 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Mizoram — Aizawl, S.No 3 (p.1), Satisfactory |
| Odisha | 9 April 2021 | 73 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Odisha — Brajrajnagar, S.No 22 (p.2), Satisfactory |
| Puducherry | 9 April 2021 | 67 | AQI bulletin p.9, Index Value column: highest of 1 city row placed in Puducherry — Puducherry, S.No 103 (p.9), Satisfactory |
| Punjab | 9 April 2021 | 118 | AQI bulletin p.1–10, Index Value column: highest of 8 city rows placed in Punjab — Mandi Gobindgarh, S.No 79 (p.7), Moderate |
| Rajasthan | 9 April 2021 | 288 | AQI bulletin p.1–11, Index Value column: highest of 8 city rows placed in Rajasthan — Bhiwadi, S.No 18 (p.2), Poor |
| Tamil Nadu | 9 April 2021 | 91 | AQI bulletin p.3–10, Index Value column: highest of 2 city rows placed in Tamil Nadu — Thoothukudi, S.No 120 (p.10), Satisfactory |
| Telangana | 9 April 2021 | 132 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 54 (p.5), Moderate |
| Tripura | 9 April 2021 | 56 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Tripura — Agartala, S.No 1 (p.1), Satisfactory |
| Uttar Pradesh | 9 April 2021 | 374 | AQI bulletin p.2–11, Index Value column: highest of 12 city rows placed in Uttar Pradesh — Baghpat, S.No 13 (p.2), Very Poor |
| West Bengal | 9 April 2021 | 174 | AQI bulletin p.1–10, Index Value column: highest of 6 city rows placed in West Bengal — Durgapur, S.No 35 (p.3), Moderate |