SmogRank / World / India / Rajasthan / May 2025

Most polluted cities in Rajasthan, India, May 2025

34 cities in Rajasthan, India ranked by their average PM2.5 over the 31 days. Worst: Bhiwadi at 54.7 µg/m³, #23 of 2,771 cities in the world. Cleanest: Sirohi at 21.0. A city needs measurements on 70% of the days to be ranked.

Ranked by unhealthy days: the share of each city's measured days with a daily mean over 35.4 µg/m³ (US AQI 101+), Unhealthy for Sensitive Groups or worse on the US EPA's scale. Ties go to the higher average.

← Ajmer 90% 80%0
Every city in Rajasthan, India ranked for May 2025, one column each, ranked by unhealthy days: height is the share of its measured days that were unhealthy, colour its average. Point at it to read a city; tap to open it.
  1. 1Ajmer
    90%
  2. 2Hanumāngarh
    88%
  3. 3Bhiwadi
    86%
  4. 4Sri Ganganagar
    82%
  5. 5Jaipur
    79%
  6. 6Pāli
    75%
  7. 7Bargaon
    73%
  8. 8Tonk
    58%
  9. 9Bhilwara
    56%
  10. 10Sawai Madhopur
    52%
  11. 11Jhunjhunūn
    48%
  12. 12Bikaner
    48%
  13. 13Sīkar
    46%
  14. 14Dausa
    46%
  15. 15Jhālāwār
    42%
  16. 16Chittorgarh
    42%
  17. 17Chūru
    39%
  18. 18Karauli
    38%
  19. 19Nāgaur
    37%
  20. 20Bharatpur
    32%
  21. 21Bārān
    32%
  22. 22Alwar
    29%
  23. 23Būndi
    28%
  24. 24Dūngarpur
    28%
  25. 25Bārmer
    25%
  26. 26Jaisalmer
    25%
  27. 27Jodhpur
    24%
  28. 28Kota
    21%
  29. 29Nandri
    13%
  30. 30Rājsamand
    11%
  31. 31Dhaulpur
    8%
  32. 32Jalor
    7%
  33. 33Pratāpgarh
    7%
  34. 34Sirohi
    4%
Good0–50
Moderate51–100
Sensitive groups101–150
Unhealthy151–200
Very unhealthy201–300
Hazardous301+

The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

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SmogRank, most polluted cities in Rajasthan, India, PM2.5, May 2025, smogrank.com/in/region/rajasthan/history/2025-05 (accessed 7 Oct 2026).

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