SmogRank / History / January 28, 2026

Most polluted cities on January 28, 2026

2,357 cities ranked by their average PM2.5 over the day; the worst was Singrauli, India, at 184.0 µg/m³. Each city's own local calendar day.

  1. 1SingrauliMadhya Pradesh, India
    184.012.3×
  2. 2TumkūrKarnataka, India
    168.011.2×
  3. 3Faisalabadlow-cost sensorsPunjab, Pakistan
    152.510.2×
  4. 4GurugramHaryana, India
    145.09.7×
  5. 5DhāruheraHaryana, India
    144.09.6×
  6. 6TonkRajasthan, India
    137.09.1×
  7. 6GummidipundiTamil Nadu, India
    137.09.1×
  8. 8DelhiDelhi, India
    129.58.6×
  9. 9DādriUttar Pradesh, India
    128.08.5×
  10. 10NoidaUttar Pradesh, India
    127.58.5×
  11. 11Bijelo PoljeBijelo Polje, Montenegro
    127.08.5×
  12. 12BūndiRajasthan, India
    124.08.3×
  13. 13SīkarRajasthan, India
    123.08.2×
  14. 14Bahawalpurlow-cost sensorsPunjab, Pakistan
    122.58.2×
  15. 15BāghpatUttar Pradesh, India
    119.07.9×
  16. 16NarelaDelhi, India
    118.07.9×
  17. 16NajafgarhDelhi, India
    118.07.9×
  18. 18Dera MāndiDelhi, India
    117.07.8×
  19. 19Peshawarlow-cost sensorsKhyber Pakhtunkhwa, Pakistan
    116.07.7×
  20. 20BarbilOdisha, India
    111.07.4×
  21. 21HājīpurBihar, India
    110.07.3×
  22. 21ŻywiecSilesia, Poland
    110.07.3×
  23. 23DushanbeDushanbe, Tajikistan
    107.07.1×
  24. 24ByasanagarOdisha, India
    106.07.1×
  25. 25RasapūdipalemAndhra Pradesh, India
    102.06.8×
  26. 25NaharlagunArunachal Pradesh, India
    102.06.8×
  27. 27AngulOdisha, India
    98.36.6×
  28. 28Bishkeklow-cost sensorsBishkek, Kyrgyzstan
    95.46.4×
  29. 29ChūruRajasthan, India
    94.86.3×
  30. 30JaipurRajasthan, India
    94.36.3×
  31. 30KolkataWest Bengal, India
    94.36.3×
  32. 32Aya NagarDelhi, India
    92.56.2×
  33. 33RānīganjWest Bengal, India
    92.46.2×
  34. 34AmaravatiAndhra Pradesh, India
    91.66.1×
  35. 35BhiwadiRajasthan, India
    91.16.1×
  36. 36BārānRajasthan, India
    88.85.9×
  37. 37JhunjhunūnRajasthan, India
    88.75.9×
  38. 38Multanlow-cost sensorsPunjab, Pakistan
    88.45.9×
  39. 39Rawalpindilow-cost sensorsPunjab, Pakistan
    87.45.8×
  40. 40Lahorelow-cost sensorsPunjab, Pakistan
    87.25.8×
  41. 41Yerevanlow-cost sensorsYerevan, Armenia
    86.45.8×
  42. 42Sialkotlow-cost sensorsPunjab, Pakistan
    85.35.7×
  43. 43BahadurgarhHaryana, India
    85.05.7×
  44. 44BhilwaraRajasthan, India
    84.85.7×
  45. 45ChittorgarhRajasthan, India
    83.95.6×
  46. 45Kathmandulow-cost sensorsBagmati Province, Nepal
    83.95.6×
  47. 47ChennaiTamil Nadu, India
    83.25.5×
  48. 48KeonjhargarhOdisha, India
    82.95.5×
  49. 49BaripādaOdisha, India
    82.85.5×
  50. 50Sawai MadhopurRajasthan, India
    82.25.5×
  51. 51DurgapurWest Bengal, India
    81.45.4×
  52. 52NagpurMaharashtra, India
    80.55.4×
  53. 53FaridabadHaryana, India
    80.25.3×
  54. 54Hyderabadlow-cost sensorsSindh, Pakistan
    79.85.3×
  55. 55GhāziābādUttar Pradesh, India
    79.35.3×
  56. 56TirumalaAndhra Pradesh, India
    77.05.1×
  57. 57Khlong Luanglow-cost sensorsPathum Thani, Thailand
    76.75.1×
  58. 58HaldiaWest Bengal, India
    76.35.1×
  59. 59CuttackOdisha, India
    76.15.1×
  60. 60Karachilow-cost sensorsSindh, Pakistan
    75.95.1×
  61. 60Otegen Batyralow-cost sensorsAlmaty Region, Kazakhstan
    75.95.1×
  62. 62Gujranwalalow-cost sensorsPunjab, Pakistan
    75.35.0×
  63. 62BharatpurRajasthan, India
    75.35.0×
  64. 64SaharsaBihar, India
    75.25.0×
  65. 65ChittoorAndhra Pradesh, India
    74.95.0×
  66. 66ĀsansolWest Bengal, India
    74.45.0×
  67. 67NeelankaraiTamil Nadu, India
    74.24.9×
  68. 68Banja LukaSrpska, Bosnia and Herzegovina
    73.04.9×
  69. 69BhubaneswarOdisha, India
    72.84.9×
  70. 70Kampalalow-cost sensorsCentral Region, Uganda
    72.54.8×
  71. 70BikanerRajasthan, India
    72.54.8×
  72. 72Sai Mailow-cost sensorsBangkok, Thailand
    72.24.8×
  73. 73Ban Khlong Prawetlow-cost sensorsBangkok, Thailand
    71.04.7×
  74. 74MuzaffarnagarUttar Pradesh, India
    69.44.6×
  75. 75NandriRajasthan, India
    68.94.6×
  76. 76GwaliorMadhya Pradesh, India
    68.24.5×
  77. 77Ziguinchorlow-cost sensorsZiguinchor, Senegal
    67.74.5×
  78. 78ChāpraBihar, India
    67.64.5×
  79. 79NagaonAssam, India
    67.14.5×
  80. 80KotaRajasthan, India
    66.54.4×
  81. 80BhelaiChhattisgarh, India
    66.54.4×
  82. 82Burundaylow-cost sensorsAlmaty Region, Kazakhstan
    66.24.4×
  83. 83RourkelaOdisha, India
    65.64.4×
  84. 83GuwahatiAssam, India
    65.64.4×
  85. 85KrakówLesser Poland, Poland
    64.74.3×
  86. 86Talgharlow-cost sensorsAlmaty Region, Kazakhstan
    64.24.3×
  87. 87JhālāwārRajasthan, India
    64.04.3×
  88. 88AjmerRajasthan, India
    63.84.3×
  89. 89LublinLublin, Poland
    63.04.2×
  90. 90ArāriaBihar, India
    62.84.2×
  91. 91ShrīrāmpurWest Bengal, India
    62.74.2×
  92. 92JarosławSubcarpathia, Poland
    61.94.1×
  93. 92KarauliRajasthan, India
    61.94.1×
  94. 94Stodůlkylow-cost sensorsPrague, Czechia
    61.74.1×
  95. 95JalorRajasthan, India
    61.34.1×
  96. 96Jastrzębie ZdrójSilesia, Poland
    60.74.0×
  97. 97VapiGujarat, India
    60.24.0×
  98. 98JīndHaryana, India
    59.84.0×
  99. 99Changchunlow-cost sensorsJilin, China
    59.74.0×
  100. 100YadgirKarnataka, India
    59.54.0×
  101. 100MalegaonMaharashtra, India
    59.54.0×
  102. 102LaturMaharashtra, India
    59.23.9×
  103. 103NagapattinamTamil Nadu, India
    58.63.9×
  104. 104PratāpgarhRajasthan, India
    58.23.9×
  105. 105OtwockMazovia, Poland
    58.13.9×
  106. 106Lagoslow-cost sensorsLagos, Nigeria
    58.03.9×
  107. 107JabalpurMadhya Pradesh, India
    57.83.9×
  108. 107Czechowice-DziedziceSilesia, Poland
    57.83.9×
  109. 109Sri GanganagarRajasthan, India
    57.53.8×
  110. 110BettiahBihar, India
    57.23.8×
  111. 111NiskoSubcarpathia, Poland
    57.13.8×
  112. 112KłodzkoLower Silesia, Poland
    56.73.8×
  113. 113BhopalMadhya Pradesh, India
    56.43.8×
  114. 113Pimpri-ChinchwadMaharashtra, India
    56.43.8×
  115. 115KaliszGreater Poland, Poland
    56.23.7×
  116. 116PanchkulaHaryana, India
    56.03.7×
  117. 117Târgu JiuGorj County, Romania
    55.73.7×
  118. 118Vientianelow-cost sensorsVientiane Prefecture, Laos
    55.53.7×
  119. 119Târgu Mureşlow-cost sensorsMureș County, Romania
    55.43.7×
  120. 119PatnaBihar, India
    55.43.7×
  121. 121JodhpurRajasthan, India
    55.33.7×
  122. 122Islamabadlow-cost sensorsIslamabad, Pakistan
    55.23.7×
  123. 123GostivarGostivar, North Macedonia
    55.03.7×
  124. 124ClosepetKarnataka, India
    54.93.7×
  125. 124RājsamandRajasthan, India
    54.93.7×
  126. 126AnkleshwarGujarat, India
    54.13.6×
  127. 126Korhogolow-cost sensorsSavanes District, Ivory Coast
    54.13.6×
  128. 128DębicaSubcarpathia, Poland
    54.03.6×
  129. 129Ashaimanlow-cost sensorsGreater Accra, Ghana
    53.63.6×
  130. 130BegusaraiBihar, India
    53.53.6×
  131. 131BuxarBihar, India
    53.43.6×
  132. 132Říčanylow-cost sensorsCentral Bohemia, Czechia
    53.13.5×
  133. 133Chrang Chamreh Muoylow-cost sensorsPhnom Penh, Cambodia
    53.03.5×
  134. 134Baia MareMaramureş, Romania
    52.73.5×
  135. 135SiwānBihar, India
    52.13.5×
  136. 135Temalow-cost sensorsGreater Accra, Ghana
    52.13.5×
  137. 137BadlapurMaharashtra, India
    52.03.5×
  138. 138BhayandarMaharashtra, India
    51.73.4×
  139. 139DausaRajasthan, India
    51.23.4×
  140. 140Yamuna NagarHaryana, India
    51.03.4×
  141. 140ParbhaniMaharashtra, India
    51.03.4×
  142. 142StarachowiceŚwiętokrzyskie, Poland
    50.93.4×
  143. 143WłocławekKujawsko-Pomorskie, Poland
    50.63.4×
  144. 144AhmedabadGujarat, India
    50.53.4×
  145. 144PljevljaPljevlja, Montenegro
    50.53.4×
  146. 146LucknowUttar Pradesh, India
    50.23.3×
  147. 146ChāndaMaharashtra, India
    50.23.3×
  148. 148SholapurMaharashtra, India
    49.93.3×
  149. 149BitolaBitola, North Macedonia
    49.83.3×
  150. 149Bangkoklow-cost sensorsBangkok, Thailand
    49.83.3×
  151. 151Quezon Citylow-cost sensorsNational Capital Region, Philippines
    49.73.3×
  152. 152AurangabadMaharashtra, India
    49.53.3×
  153. 153Haarlemlow-cost sensorsNorth Holland, The Netherlands
    49.43.3×
  154. 154SaugorMadhya Pradesh, India
    49.33.3×
  155. 155Almatylow-cost sensorsAlmaty, Kazakhstan
    49.23.3×
  156. 156AnantapurAndhra Pradesh, India
    49.03.3×
  157. 157RadomskoŁódź Voivodeship, Poland
    48.93.3×
  158. 158RairangpurOdisha, India
    48.83.3×
  159. 159PrayagrajUttar Pradesh, India
    48.73.2×
  160. 160Vereeniginglow-cost sensorsGauteng, South Africa
    48.63.2×
  161. 161SāngliMaharashtra, India
    48.33.2×
  162. 162Phuntsholinglow-cost sensorsChukha, Bhutan
    48.23.2×
  163. 163TarnówLesser Poland, Poland
    47.93.2×
  164. 164PuneMaharashtra, India
    47.63.2×
  165. 164KadapaAndhra Pradesh, India
    47.63.2×
  166. 164RacibórzSilesia, Poland
    47.63.2×
  167. 167StrumicaStrumica, North Macedonia
    47.53.2×
  168. 168JalgaonMaharashtra, India
    47.13.1×
  169. 168BengaluruKarnataka, India
    47.13.1×
  170. 170BānswāraRajasthan, India
    46.93.1×
  171. 171KavadarciKavadarci, North Macedonia
    46.53.1×
  172. 172JaisalmerRajasthan, India
    46.43.1×
  173. 172HyderabadTelangana, India
    46.43.1×
  174. 174RaipurChhattisgarh, India
    45.83.1×
  175. 174PoznańGreater Poland, Poland
    45.83.1×
  176. 176KalyānMaharashtra, India
    45.73.0×
  177. 177SirohiRajasthan, India
    45.43.0×
  178. 178PrilepPrilep, North Macedonia
    45.33.0×
  179. 179PłockMazovia, Poland
    45.23.0×
  180. 180ZamośćLublin, Poland
    44.93.0×
  181. 181AgraUttar Pradesh, India
    44.73.0×
  182. 182Gorzów WielkopolskiLubusz, Poland
    44.63.0×
  183. 183Ciudad Benito JuárezNuevo León, Mexico
    44.53.0×
  184. 184ThānesarHaryana, India
    44.43.0×
  185. 185VijayawadaAndhra Pradesh, India
    44.12.9×
  186. 186ToruńKujawsko-Pomorskie, Poland
    44.02.9×
  187. 187BhilaiChhattisgarh, India
    43.82.9×
  188. 188Delanolow-cost sensorsCalifornia, United States
    43.62.9×
  189. 189Accralow-cost sensorsGreater Accra, Ghana
    43.42.9×
  190. 190Kędzierzyn-KoźleOpole Voivodeship, Poland
    43.32.9×
  191. 191DejCluj County, Romania
    43.22.9×
  192. 192BārmerRajasthan, India
    43.02.9×
  193. 193MeerutUttar Pradesh, India
    42.92.9×
  194. 194CoimbatoreTamil Nadu, India
    42.82.9×
  195. 194ŁaskŁódź Voivodeship, Poland
    42.82.9×
  196. 196MahādMaharashtra, India
    42.72.8×
  197. 197VelesVeles, North Macedonia
    42.62.8×
  198. 198LegionowoMazovia, Poland
    42.32.8×
  199. 198NāgaurRajasthan, India
    42.32.8×
  200. 200SerilingampalleTelangana, India
    42.12.8×

Top 200 of 2,357 shown.

Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+