SmogRank / World / India / Rajasthan / December 2025

Most unhealthy days in Rajasthan, India, December 2025

35 cities in Rajasthan, India ranked by their share of unhealthy days over the 31 days. The most unhealthy days: Bhiwadi, India, 31 of 31 measured days. 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.

← Bhiwadi 100% 75%0
Every city in Rajasthan, India ranked for December 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. 1Bhiwadi
    31 of 31
  2. 2Sīkar
    31 of 31
  3. 3Tonk
    29 of 29
  4. 4Chūru
    31 of 31
  5. 5Kota
    31 of 31
  6. 6Jaipur
    31 of 31
  7. 7Bikaner
    30 of 30
  8. 8Nāgaur
    31 of 31
  9. 9Bhilwara
    29 of 29
  10. 10Chittorgarh
    31 of 31
  11. 11Jhālāwār
    30 of 30
  12. 12Jalor
    30 of 30
  13. 13Būndi
    31 of 31
  14. 14Pāli
    29 of 29
  15. 15Bharatpur
    31 of 31
  16. 16Bargaon
    31 of 31
  17. 17Jhunjhunūn
    31 of 31
  18. 18Dūngarpur
    31 of 31
  19. 19Jodhpur
    31 of 31
  20. 20Karauli
    31 of 31
  21. 21Ajmer
    31 of 31
  22. 22Jaisalmer
    30 of 31
  23. 23Sawai Madhopur
    29 of 30
  24. 24Dausa
    29 of 30
  25. 25Sri Ganganagar
    29 of 31
  26. 26Dhaulpur
    27 of 29
  27. 27Hanumāngarh
    26 of 28
  28. 28Pratāpgarh
    27 of 30
  29. 29Rājsamand
    27 of 31
  30. 30Bānswāra
    25 of 29
  31. 31Alwar
    24 of 31
  32. 32Nandri
    22 of 30
  33. 33Bārmer
    19 of 31
  34. 34Sirohi
    15 of 28
  35. 35Bārān
    12 of 31
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, by unhealthy days, PM2.5, December 2025, smogrank.com/in/region/rajasthan/history/2025-12?by=days (accessed 7 Oct 2026).

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