SmogRank / World / Turkey / July 2026

Most polluted cities in Turkey, July 2026

1 city in Turkey ranked by their average PM2.5 over the 31 days. Worst: Istanbul at 26.4 µg/m³, #294 of 2,460 cities in the world. A city needs measurements on 70% of the days to be ranked.

  1. 1Istanbullow-cost sensorsIstanbul
    38
Excellent0–50
Good51–100
Lightly polluted101–150
Moderately polluted151–200
Heavily polluted201–300
Severely polluted301+

China's Air Quality Index (HJ 633-2012), PM2.5 individual index. 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, July 2026 · Turkey now

Use this board

SmogRank, most polluted cities in Turkey, PM2.5, July 2026, smogrank.com/tr/history/2026-07 (accessed 2 Oct 2026).

Download top 10 (PNG)

You're welcome to reuse a single chart, image or figure with this citation and a link. Terms.