<Table> <Tr> <Th> Position </Th> <Th> Country </Th> <Th> Town / City </Th> <Th> PM2. 5 </Th> <Th> PM2. 5 Year </Th> <Th> PM10 </Th> <Th> PM10 Year </Th> </Tr> <Tr> <Td> </Td> <Td> Iran </Td> <Td> Zabol </Td> <Td> 217 </Td> <Td> 2012 </Td> <Td> 527 </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> </Td> <Td> India </Td> <Td> Gwalior </Td> <Td> 176 </Td> <Td> 2012 </Td> <Td> 329 </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> </Td> <Td> India </Td> <Td> Allahabad </Td> <Td> 170 </Td> <Td> 2012 </Td> <Td> 317 </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> </Td> <Td> Saudi Arabia </Td> <Td> Riyadh </Td> <Td> 156 </Td> <Td> 2014 </Td> <Td> 368 </Td> <Td> 2014 </Td> </Tr> <Tr> <Td> </Td> <Td> Saudi Arabia </Td> <Td> Al Jubail </Td> <Td> 152 </Td> <Td> 2014 </Td> <Td> 359 </Td> <Td> 2014 </Td> </Tr> <Tr> <Td> 6 </Td> <Td> India </Td> <Td> Patna </Td> <Td> 149 </Td> <Td> 2013 </Td> <Td> 167 </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> 7 </Td> <Td> India </Td> <Td> Raipur </Td> <Td> 144 </Td> <Td> 2012 </Td> <Td> 268 </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> 8 </Td> <Td> Cameroon </Td> <Td> Bamenda </Td> <Td> 132 </Td> <Td> 2012 </Td> <Td> 141 </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> 9 </Td> <Td> China </Td> <Td> Xingtai </Td> <Td> 128 </Td> <Td> 2014 </Td> <Td> 193 </Td> <Td> 2014 </Td> </Tr> <Tr> <Td> 10 </Td> <Td> China </Td> <Td> Baoding </Td> <Td> 126 </Td> <Td> 2014 </Td> <Td> 190 </Td> <Td> 2014 </Td> </Tr> <Tr> <Td> 11 </Td> <Td> India </Td> <Td> Delhi </Td> <Td> 122 </Td> <Td> 2013 </Td> <Td> 229 </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> 12 </Td> <Td> India </Td> <Td> Ludhiana </Td> <Td> 122 </Td> <Td> 2012 </Td> <Td> 228 </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> 13 </Td> <Td> China </Td> <Td> Shijiazhuang </Td> <Td> 121 </Td> <Td> 2014 </Td> <Td> 305 </Td> <Td> 2013 </Td> </Tr> <Tr> <Td> 14 </Td> <Td> Saudi Arabia </Td> <Td> Dammam </Td> <Td> 121 </Td> <Td> 2014 </Td> <Td> 286 </Td> <Td> 2014 </Td> </Tr> <Tr> <Td> 15 </Td> <Td> India </Td> <Td> Kanpur </Td> <Td> 115 </Td> <Td> 2012 </Td> <Td> 215 </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> 16 </Td> <Td> India </Td> <Td> Khanna </Td> <Td> 114 </Td> <Td> 2012 </Td> <Td> 213 </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> 17 </Td> <Td> India </Td> <Td> Firozabad </Td> <Td> 113 </Td> <Td> 2012 </Td> <Td> 212 </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> 18 </Td> <Td> India </Td> <Td> Lucknow </Td> <Td> 113 </Td> <Td> 2012 </Td> <Td> 211 </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> 19 </Td> <Td> China </Td> <Td> Handan </Td> <Td> 112 </Td> <Td> 2014 </Td> <Td> 169 </Td> <Td> 2014 </Td> </Tr> <Tr> <Td> 20 </Td> <Td> Pakistan </Td> <Td> Lahore </Td> <Td> 111 </Td> <Td> </Td> <Td> 540 </Td> <Td> </Td> </Tr> <Tr> <Td> 21 </Td> <Td> India </Td> <Td> Amritsar </Td> <Td> 108 </Td> <Td> 2012 </Td> <Td> 202 </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> 22 </Td> <Td> India </Td> <Td> Gobindgarh </Td> <Td> 108 </Td> <Td> 2012 </Td> <Td> 201 </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> 23 </Td> <Td> Pakistan </Td> <Td> Rawalpindi </Td> <Td> 107 </Td> <Td> </Td> <Td> 448 </Td> <Td> </Td> </Tr> <Tr> <Td> 24 </Td> <Td> China </Td> <Td> Hengshui </Td> <Td> 107 </Td> <Td> 2014 </Td> <Td> 161 </Td> <Td> 2014 </Td> </Tr> <Tr> <Td> 25 </Td> <Td> Bangladesh </Td> <Td> Narayangonj </Td> <Td> 106 </Td> <Td> 2014 </Td> <Td> 191 </Td> <Td> 2014 </Td> </Tr> <Tr> <Td> 26 </Td> <Td> Iran </Td> <Td> Bushehr </Td> <Td> 105 </Td> <Td> </Td> <Td> 255 </Td> <Td> </Td> </Tr> <Tr> <Td> 27 </Td> <Td> India </Td> <Td> Agra </Td> <Td> 105 </Td> <Td> 2012 </Td> <Td> 196 </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> 28 </Td> <Td> Uganda </Td> <Td> Kampala </Td> <Td> 104 </Td> <Td> 2013 </Td> <Td> 170 </Td> <Td> 2013 </Td> </Tr> <Tr> <Td> 29 </Td> <Td> China </Td> <Td> Tangshan </Td> <Td> 102 </Td> <Td> 2014 </Td> <Td> 153 </Td> <Td> 2014 </Td> </Tr> <Tr> <Td> 30 </Td> <Td> India </Td> <Td> Jodhpur </Td> <Td> 101 </Td> <Td> 2012 </Td> <Td> 189 </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> 31 </Td> <Td> India </Td> <Td> Dehradun </Td> <Td> 100 </Td> <Td> 2012 </Td> <Td> 188 </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> 32 </Td> <Td> India </Td> <Td> Jaipur </Td> <Td> 100 </Td> <Td> 2012 </Td> <Td> 187 </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> 33 </Td> <Td> India </Td> <Td> Howrah </Td> <Td> 100 </Td> <Td> 2012 </Td> <Td> 186 </Td> <Td> 2012 </Td> </Tr> <Tr> <Td> 34 </Td> <Td> India </Td> <Td> Ahmedabad </Td> <Td> 100 </Td> <Td> 2013 </Td> <Td> 83
most polluted city in the world according to world health organization
Zabol