SmogRank / World / Singapore / March 2024

Most polluted cities in Singapore, March 2024

5 cities in Singapore ranked by their average PM2.5 over the 31 days. Worst: Ulu Bedok at 15.8 µg/m³, #157 of 1,432 cities in the world. Cleanest: Woodlands at 8.9. A city needs measurements on 70% of the days to be ranked.

← Ulu Bedok 15.8 µg/m³ 20 µg/m³0
Every city in Singapore ranked for March 2024, one column each, worst on the left and cleanest on the right; height is PM2.5 in µg/m³. Point at it to read a city; tap to open it.
  1. 1Ulu Bedok
    15.8
  2. 2Ang Mo Kio New Town
    13.8
  3. 3Jurong West
    11.2
  4. 3Queenstown Estatelow-cost sensors
    11.2
  5. 5Woodlands
    8.9
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+

PM2.5 in µg/m³, coloured by the US EPA's PM2.5 categories. 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, March 2024 · Singapore now

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SmogRank, most polluted cities in Singapore, PM2.5, March 2024, smogrank.com/sg/history/2024-03 (accessed 2 Oct 2026).

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