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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, 20:59 IST. The copy below is byte-for-byte what the publisher served.
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 15 October 2021 | 128 | AQI bulletin p.1–11, Index Value column: mean of all 132 city rows — every row in the table |
| Andhra Pradesh | 15 October 2021 | 116 | 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 | 15 October 2021 | 49 | AQI bulletin p.8, Index Value column: mean of 1 city row placed in Arunachal Pradesh — Naharlagun (p.8) |
| Assam | 15 October 2021 | 100 | AQI bulletin p.4, Index Value column: mean of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 15 October 2021 | 105 | 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, 15 October 2021 (132 cities) (published 15 Oct 2021). Archived by the India Health Observatory on 3 Oct 2026, SHA-256 4c649580d97a1ac6214e4d268d2e9db2d61e158406c191ea7d06b98c2c7bd799. https://indiahealthobservatory.com/sources/cpcb/releases/1853
| Chandigarh | 15 October 2021 | 195 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Chandigarh — Chandigarh (p.3) |
| Chhattisgarh | 15 October 2021 | 96 | AQI bulletin p.2, Index Value column: mean of 1 city row placed in Chhattisgarh — Bilaspur (p.2) |
| Delhi | 15 October 2021 | 198 | AQI bulletin p.3, Index Value column: mean of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 15 October 2021 | 170 | AQI bulletin p.1–11, Index Value column: mean of 4 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.4), Vapi (p.11) |
| Haryana | 15 October 2021 | 176 | AQI bulletin p.1–11, Index Value column: mean of 22 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.2), Ballabgarh (p.2), Bhiwani (p.2), Charkhi Dadri (p.3), Faridabad (p.3), Fatehabad (p.3), Gurugram (p.4), Hisar (p.5), Jind (p.5), Kaithal (p.6), Kurukshetra (p.7), Mandikhera (p.7), Manesar (p.7), Narnaul (p.8), Palwal (p.8), Panchkula (p.8), Panipat (p.9), Rohtak (p.9), Sirsa (p.10), Sonipat (p.10), Yamunanagar (p.11) |
| Jammu and Kashmir | 15 October 2021 | 51 | AQI bulletin p.10, Index Value column: mean of 1 city row placed in Jammu and Kashmir — Srinagar (p.10) |
| Karnataka | 15 October 2021 | 78 | 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), Hassan (p.5), Hubballi (p.5), Kolar (p.6), Koppal (p.6), Manglore (p.7), Medikeri (p.7), Mysuru (p.8), Raichur (p.9), Ramanagara (p.9), Shivamogga (p.10), Udupi (p.11), Vijayapura (p.11), Yadgir (p.11) |
| Kerala | 15 October 2021 | 54 | AQI bulletin p.6–10, Index Value column: mean of 5 city rows placed in Kerala — Kannur (p.6), Kochi (p.6), Kollam (p.6), Kozhikode (p.7), Thiruvananthapuram (p.10) |
| Madhya Pradesh | 15 October 2021 | 139 | AQI bulletin p.2–11, Index Value column: mean of 13 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), Satna (p.10), Singrauli (p.10), Ujjain (p.11) |
| Maharashtra | 15 October 2021 | 121 | AQI bulletin p.3–10, Index Value column: mean of 7 city rows placed in Maharashtra — Chandrapur (p.3), Kalyan (p.6), Mumbai (p.8), Nashik (p.8), Navi Mumbai (p.8), Pune (p.9), Thane (p.10) |
| Mizoram | 15 October 2021 | 27 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Mizoram — Aizawl (p.1) |
| Odisha | 15 October 2021 | 63 | AQI bulletin p.2–10, Index Value column: mean of 2 city rows placed in Odisha — Brajrajnagar (p.2), Talcher (p.10) |
| Puducherry | 15 October 2021 | 58 | AQI bulletin p.9, Index Value column: mean of 1 city row placed in Puducherry — Puducherry (p.9) |
| Punjab | 15 October 2021 | 110 | AQI bulletin p.1–10, Index Value column: mean of 7 city rows placed in Punjab — Amritsar (p.1), Jalandhar (p.5), Khanna (p.6), Ludhiana (p.7), Mandi Gobindgarh (p.7), Patiala (p.9), Rupnagar (p.10) |
| Rajasthan | 15 October 2021 | 141 | 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.6), Pali (p.8), Udaipur (p.11) |
| Tamil Nadu | 15 October 2021 | 55 | AQI bulletin p.3–11, Index Value column: mean of 3 city rows placed in Tamil Nadu — Chennai (p.3), Gummidipoondi (p.4), Thoothukudi (p.11) |
| Telangana | 15 October 2021 | 129 | AQI bulletin p.5, Index Value column: mean of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 15 October 2021 | 65 | AQI bulletin p.1, Index Value column: mean of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 15 October 2021 | 199 | AQI bulletin p.1–11, Index Value column: mean of 17 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.2), Bulandshahr (p.2), Firozabad (p.4), Ghaziabad (p.4), Gorakhpur (p.4), Greater Noida (p.4), Hapur (p.5), Kanpur (p.6), Lucknow (p.7), Meerut (p.7), Moradabad (p.7), Muzaffarnagar (p.8), Noida (p.8), Prayagraj (p.9), Varanasi (p.11), Vrindavan (p.11) |
| West Bengal | 15 October 2021 | 68 | 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 | 15 October 2021 | 132 | AQI bulletin p.1–11: count of all 132 city rows — every row in the table |
| Andhra Pradesh | 15 October 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 | 15 October 2021 | 1 | AQI bulletin p.8: count of 1 city row placed in Arunachal Pradesh — Naharlagun (p.8) |
| Assam | 15 October 2021 | 1 | AQI bulletin p.4: count of 1 city row placed in Assam — Guwahati (p.4) |
| Bihar | 15 October 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 | 15 October 2021 | 1 | AQI bulletin p.3: count of 1 city row placed in Chandigarh — Chandigarh (p.3) |
| Chhattisgarh | 15 October 2021 | 1 | AQI bulletin p.2: count of 1 city row placed in Chhattisgarh — Bilaspur (p.2) |
| Delhi | 15 October 2021 | 1 | AQI bulletin p.3: count of 1 city row placed in Delhi — Delhi (p.3) |
| Gujarat | 15 October 2021 | 4 | AQI bulletin p.1–11: count of 4 city rows placed in Gujarat — Ahmedabad (p.1), Ankleshwar (p.1), Gandhinagar (p.4), Vapi (p.11) |
| Haryana | 15 October 2021 | 22 | AQI bulletin p.1–11: count of 22 city rows placed in Haryana — Ambala (p.1), Bahadurgarh (p.2), Ballabgarh (p.2), Bhiwani (p.2), Charkhi Dadri (p.3), Faridabad (p.3), Fatehabad (p.3), Gurugram (p.4), Hisar (p.5), Jind (p.5), Kaithal (p.6), Kurukshetra (p.7), Mandikhera (p.7), Manesar (p.7), Narnaul (p.8), Palwal (p.8), Panchkula (p.8), Panipat (p.9), Rohtak (p.9), Sirsa (p.10), Sonipat (p.10), Yamunanagar (p.11) |
| Jammu and Kashmir | 15 October 2021 | 1 | AQI bulletin p.10: count of 1 city row placed in Jammu and Kashmir — Srinagar (p.10) |
| Karnataka | 15 October 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), Hassan (p.5), Hubballi (p.5), Kolar (p.6), Koppal (p.6), Manglore (p.7), Medikeri (p.7), Mysuru (p.8), Raichur (p.9), Ramanagara (p.9), Shivamogga (p.10), Udupi (p.11), Vijayapura (p.11), Yadgir (p.11) |
| Kerala | 15 October 2021 | 5 | AQI bulletin p.6–10: count of 5 city rows placed in Kerala — Kannur (p.6), Kochi (p.6), Kollam (p.6), Kozhikode (p.7), Thiruvananthapuram (p.10) |
| Madhya Pradesh | 15 October 2021 | 13 | AQI bulletin p.2–11: count of 13 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), Satna (p.10), Singrauli (p.10), Ujjain (p.11) |
| Maharashtra | 15 October 2021 | 7 | AQI bulletin p.3–10: count of 7 city rows placed in Maharashtra — Chandrapur (p.3), Kalyan (p.6), Mumbai (p.8), Nashik (p.8), Navi Mumbai (p.8), Pune (p.9), Thane (p.10) |
| Mizoram | 15 October 2021 | 1 | AQI bulletin p.1: count of 1 city row placed in Mizoram — Aizawl (p.1) |
| Odisha | 15 October 2021 | 2 | AQI bulletin p.2–10: count of 2 city rows placed in Odisha — Brajrajnagar (p.2), Talcher (p.10) |
| Puducherry | 15 October 2021 | 1 | AQI bulletin p.9: count of 1 city row placed in Puducherry — Puducherry (p.9) |
| Punjab | 15 October 2021 | 7 | AQI bulletin p.1–10: count of 7 city rows placed in Punjab — Amritsar (p.1), Jalandhar (p.5), Khanna (p.6), Ludhiana (p.7), Mandi Gobindgarh (p.7), Patiala (p.9), Rupnagar (p.10) |
| Rajasthan | 15 October 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.6), Pali (p.8), Udaipur (p.11) |
| Tamil Nadu | 15 October 2021 | 3 | AQI bulletin p.3–11: count of 3 city rows placed in Tamil Nadu — Chennai (p.3), Gummidipoondi (p.4), Thoothukudi (p.11) |
| Telangana | 15 October 2021 | 1 | AQI bulletin p.5: count of 1 city row placed in Telangana — Hyderabad (p.5) |
| Tripura | 15 October 2021 | 1 | AQI bulletin p.1: count of 1 city row placed in Tripura — Agartala (p.1) |
| Uttar Pradesh | 15 October 2021 | 17 | AQI bulletin p.1–11: count of 17 city rows placed in Uttar Pradesh — Agra (p.1), Baghpat (p.2), Bulandshahr (p.2), Firozabad (p.4), Ghaziabad (p.4), Gorakhpur (p.4), Greater Noida (p.4), Hapur (p.5), Kanpur (p.6), Lucknow (p.7), Meerut (p.7), Moradabad (p.7), Muzaffarnagar (p.8), Noida (p.8), Prayagraj (p.9), Varanasi (p.11), Vrindavan (p.11) |
| West Bengal | 15 October 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 | 15 October 2021 | 17% | AQI bulletin p.1–11, Index Value column: 23 of all 132 city rows at 201 or more — Agra 214 (p.1), Ankleshwar 242 (p.1), Bahadurgarh 211 (p.2), Ballabgarh 260 (p.2), Bhiwadi 276 (p.2), Bulandshahr 202 (p.2), Faridabad 211 (p.3), Fatehabad 220 (p.3), Ghaziabad 235 (p.4), Greater Noida 241 (p.4), Hapur 226 (p.5), Hisar 211 (p.5), Jind 222 (p.5), Jodhpur 222 (p.5), Lucknow 222 (p.7), Manesar 216 (p.7), Meerut 239 (p.7), Moradabad 260 (p.7), Muzaffarnagar 235 (p.8), Prayagraj 217 (p.9) … and 3 more |
| Andhra Pradesh | 15 October 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 4 city rows placed in Andhra Pradesh at 201 or more (highest 184) |
| Arunachal Pradesh | 15 October 2021 | 0% | AQI bulletin p.8, Index Value column: none of 1 city row placed in Arunachal Pradesh at 201 or more (highest 49) |
| Assam | 15 October 2021 | 0% | AQI bulletin p.4, Index Value column: none of 1 city row placed in Assam at 201 or more (highest 100) |
| Bihar | 15 October 2021 | 0% | AQI bulletin p.4–9, Index Value column: none of 4 city rows placed in Bihar at 201 or more (highest 121) |
| Chandigarh | 15 October 2021 | 0% | AQI bulletin p.3, Index Value column: none of 1 city row placed in Chandigarh at 201 or more (highest 195) |
| Chhattisgarh | 15 October 2021 | 0% | AQI bulletin p.2, Index Value column: none of 1 city row placed in Chhattisgarh at 201 or more (highest 96) |
| Delhi | 15 October 2021 | 0% | AQI bulletin p.3, Index Value column: none of 1 city row placed in Delhi at 201 or more (highest 198) |
| Gujarat | 15 October 2021 | 25% | AQI bulletin p.1–11, Index Value column: 1 of 4 city rows placed in Gujarat at 201 or more — Ankleshwar 242 (p.1) |
| Haryana | 15 October 2021 | 41% | AQI bulletin p.1–11, Index Value column: 9 of 22 city rows placed in Haryana at 201 or more — Bahadurgarh 211 (p.2), Ballabgarh 260 (p.2), Faridabad 211 (p.3), Fatehabad 220 (p.3), Hisar 211 (p.5), Jind 222 (p.5), Manesar 216 (p.7), Rohtak 222 (p.9), Yamunanagar 236 (p.11) |
| Jammu and Kashmir | 15 October 2021 | 0% | AQI bulletin p.10, Index Value column: none of 1 city row placed in Jammu and Kashmir at 201 or more (highest 51) |
| Karnataka | 15 October 2021 | 0% | AQI bulletin p.1–11, Index Value column: none of 20 city rows placed in Karnataka at 201 or more (highest 128) |
| Kerala | 15 October 2021 | 0% | AQI bulletin p.6–10, Index Value column: none of 5 city rows placed in Kerala at 201 or more (highest 90) |
| Madhya Pradesh | 15 October 2021 | 8% | AQI bulletin p.2–11, Index Value column: 1 of 13 city rows placed in Madhya Pradesh at 201 or more — Singrauli 201 (p.10) |
| Maharashtra | 15 October 2021 | 0% | AQI bulletin p.3–10, Index Value column: none of 7 city rows placed in Maharashtra at 201 or more (highest 183) |
| Mizoram | 15 October 2021 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Mizoram at 201 or more (highest 27) |
| Odisha | 15 October 2021 | 0% | AQI bulletin p.2–10, Index Value column: none of 2 city rows placed in Odisha at 201 or more (highest 65) |
| Puducherry | 15 October 2021 | 0% | AQI bulletin p.9, Index Value column: none of 1 city row placed in Puducherry at 201 or more (highest 58) |
| Punjab | 15 October 2021 | 0% | AQI bulletin p.1–10, Index Value column: none of 7 city rows placed in Punjab at 201 or more (highest 139) |
| Rajasthan | 15 October 2021 | 25% | AQI bulletin p.1–11, Index Value column: 2 of 8 city rows placed in Rajasthan at 201 or more — Bhiwadi 276 (p.2), Jodhpur 222 (p.5) |
| Tamil Nadu | 15 October 2021 | 0% | AQI bulletin p.3–11, Index Value column: none of 3 city rows placed in Tamil Nadu at 201 or more (highest 65) |
| Telangana | 15 October 2021 | 0% | AQI bulletin p.5, Index Value column: none of 1 city row placed in Telangana at 201 or more (highest 129) |
| Tripura | 15 October 2021 | 0% | AQI bulletin p.1, Index Value column: none of 1 city row placed in Tripura at 201 or more (highest 65) |
| Uttar Pradesh | 15 October 2021 | 59% | AQI bulletin p.1–11, Index Value column: 10 of 17 city rows placed in Uttar Pradesh at 201 or more — Agra 214 (p.1), Bulandshahr 202 (p.2), Ghaziabad 235 (p.4), Greater Noida 241 (p.4), Hapur 226 (p.5), Lucknow 222 (p.7), Meerut 239 (p.7), Moradabad 260 (p.7), Muzaffarnagar 235 (p.8), Prayagraj 217 (p.9) |
| West Bengal | 15 October 2021 | 0% | AQI bulletin p.1–10, Index Value column: none of 6 city rows placed in West Bengal at 201 or more (highest 107) |
| Geography | Period | Value | Where in the document |
|---|---|---|---|
| India | 15 October 2021 | 276 | AQI bulletin p.1–11, Index Value column: highest of all 132 city rows — Bhiwadi, S.No 17 (p.2), Poor |
| Andhra Pradesh | 15 October 2021 | 184 | AQI bulletin p.1–11, Index Value column: highest of 4 city rows placed in Andhra Pradesh — Visakhapatnam, S.No 129 (p.11), Moderate |
| Arunachal Pradesh | 15 October 2021 | 49 | AQI bulletin p.8, Index Value column: highest of 1 city row placed in Arunachal Pradesh — Naharlagun, S.No 89 (p.8), Good |
| Assam | 15 October 2021 | 100 | AQI bulletin p.4, Index Value column: highest of 1 city row placed in Assam — Guwahati, S.No 45 (p.4), Satisfactory |
| Bihar | 15 October 2021 | 121 | AQI bulletin p.4–9, Index Value column: highest of 4 city rows placed in Bihar — Patna, S.No 99 (p.9), Moderate |
| Chandigarh | 15 October 2021 | 195 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Chandigarh — Chandigarh, S.No 25 (p.3), Moderate |
| Chhattisgarh | 15 October 2021 | 96 | AQI bulletin p.2, Index Value column: highest of 1 city row placed in Chhattisgarh — Bilaspur, S.No 21 (p.2), Satisfactory |
| Delhi | 15 October 2021 | 198 | AQI bulletin p.3, Index Value column: highest of 1 city row placed in Delhi — Delhi, S.No 32 (p.3), Moderate |
| Gujarat | 15 October 2021 | 242 | AQI bulletin p.1–11, Index Value column: highest of 4 city rows placed in Gujarat — Ankleshwar, S.No 10 (p.1), Poor |
| Haryana | 15 October 2021 | 260 | AQI bulletin p.1–11, Index Value column: highest of 22 city rows placed in Haryana — Ballabgarh, S.No 15 (p.2), Poor |
| Jammu and Kashmir | 15 October 2021 | 51 | AQI bulletin p.10, Index Value column: highest of 1 city row placed in Jammu and Kashmir — Srinagar, S.No 117 (p.10), Satisfactory |
| Karnataka | 15 October 2021 | 128 | AQI bulletin p.1–11, Index Value column: highest of 20 city rows placed in Karnataka — Bengaluru, S.No 16 (p.2), Moderate |
| Kerala | 15 October 2021 | 90 | AQI bulletin p.6–10, Index Value column: highest of 5 city rows placed in Kerala — Kollam, S.No 70 (p.6), Satisfactory |
| Madhya Pradesh | 15 October 2021 | 201 | AQI bulletin p.2–11, Index Value column: highest of 13 city rows placed in Madhya Pradesh — Singrauli, S.No 114 (p.10), Poor |
| Maharashtra | 15 October 2021 | 183 | AQI bulletin p.3–10, Index Value column: highest of 7 city rows placed in Maharashtra — Thane, S.No 119 (p.10), Moderate |
| Mizoram | 15 October 2021 | 27 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Mizoram — Aizawl, S.No 4 (p.1), Good |
| Odisha | 15 October 2021 | 65 | AQI bulletin p.2–10, Index Value column: highest of 2 city rows placed in Odisha — Brajrajnagar, S.No 22 (p.2), Satisfactory |
| Puducherry | 15 October 2021 | 58 | AQI bulletin p.9, Index Value column: highest of 1 city row placed in Puducherry — Puducherry, S.No 102 (p.9), Satisfactory |
| Punjab | 15 October 2021 | 139 | AQI bulletin p.1–10, Index Value column: highest of 7 city rows placed in Punjab — Khanna, S.No 66 (p.6), Moderate |
| Rajasthan | 15 October 2021 | 276 | AQI bulletin p.1–11, Index Value column: highest of 8 city rows placed in Rajasthan — Bhiwadi, S.No 17 (p.2), Poor |
| Tamil Nadu | 15 October 2021 | 65 | AQI bulletin p.3–11, Index Value column: highest of 3 city rows placed in Tamil Nadu — Gummidipoondi, S.No 43 (p.4), Satisfactory |
| Telangana | 15 October 2021 | 129 | AQI bulletin p.5, Index Value column: highest of 1 city row placed in Telangana — Hyderabad, S.No 54 (p.5), Moderate |
| Tripura | 15 October 2021 | 65 | AQI bulletin p.1, Index Value column: highest of 1 city row placed in Tripura — Agartala, S.No 1 (p.1), Satisfactory |
| Uttar Pradesh | 15 October 2021 | 260 | AQI bulletin p.1–11, Index Value column: highest of 17 city rows placed in Uttar Pradesh — Moradabad, S.No 84 (p.7), Poor |
| West Bengal | 15 October 2021 | 107 | AQI bulletin p.1–10, Index Value column: highest of 6 city rows placed in West Bengal — Durgapur, S.No 34 (p.3), Moderate |