SmogRank / World / Malta / September 2026

Most polluted cities in Malta, September 2026

1 city in Malta ranked by their average PM2.5 over the 30 days. Worst: Birkirkara at 7.5 µg/m³, #730 of 2,330 cities in the world. A city needs measurements on 70% of the days to be ranked.

  1. 1Birkirkaralow-cost sensorsBirkirkara
    7.5
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+

All cities in the world, September 2026 · Malta now

Use this board

SmogRank, most polluted cities in Malta, PM2.5, September 2026, smogrank.com/mt/history/2026-09 (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.