SmogRank / World / Poland / Mazovia / November 2024

Most polluted cities in Mazovia, Poland, November 2024

10 cities in Mazovia, Poland ranked by their average PM2.5 over the 30 days. Worst: Otwock at 28.6 µg/m³, #76 of 2,572 cities in the world. Cleanest: Płock at 16.7. 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.

← Otwock 20% 15%0
Every city in Mazovia, Poland ranked for November 2024, 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. 1Otwock
    20%
  2. 2Radom
    14%
  3. 3Legionowo
    7%
  4. 4Pruszków
    7%
  5. 5Żyrardów
    7%
  6. 6Wawer
    7%
  7. 7Pułtusk
    7%
  8. 8Konstancin-Jeziorna
    3%
  9. 9Warsaw
    3%
  10. 10Płock
    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

All cities in the world, November 2024 · All cities in Poland, November 2024 · Mazovia now

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SmogRank, most polluted cities in Mazovia, Poland, PM2.5, November 2024, smogrank.com/pl/region/mazovia/history/2024-11 (accessed 7 Oct 2026).

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