SmogRank / World / Saudi Arabia / February 2025

Most polluted cities in Saudi Arabia, February 2025

2 cities in Saudi Arabia ranked by their average PM2.5 over the 28 days. Worst: Dhahran at 31.0 µg/m³, #186 of 2,264 cities in the world. Cleanest: Jeddah at 14.4. A city needs measurements on 70% of the days to be ranked.

  1. 1DhahranEastern Province
    92
  2. 2JeddahMecca Region
    61
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, February 2025 · Saudi Arabia now

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SmogRank, most polluted cities in Saudi Arabia, PM2.5, February 2025, smogrank.com/sa/history/2025-02 (accessed 3 Oct 2026).

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