SmogRank / World / India / Odisha / April 2026

Most polluted cities in Odisha, India, April 2026

14 cities in Odisha, India ranked by their average PM2.5 over the 30 days. Worst: Joda at 63.9 µg/m³, #34 of 2,914 cities in the world. Cleanest: Rairangpur at 20.0. 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.

← Joda 82% 80%0
Every city in Odisha, India ranked for April 2026, 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. 1Joda
    82%
  2. 2Barbil
    79%
  3. 3Angul
    78%
  4. 4Jājang
    78%
  5. 5Rourkela
    72%
  6. 6Keonjhargarh
    64%
  7. 7Dera Colliery Township
    52%
  8. 8Belpahar
    50%
  9. 9Baripāda
    46%
  10. 10Byasanagar
    33%
  11. 11Cuttack
    15%
  12. 12Koīra
    13%
  13. 13Bhubaneswar
    10%
  14. 14Rairangpur
    0%
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 Odisha, India, PM2.5, April 2026, smogrank.com/in/region/odisha/history/2026-04 (accessed 6 Oct 2026).

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