SmogRank / Countries / Malta / March 2026

Most polluted cities in Malta, March 2026

4 cities in Malta ranked by their average PM2.5 over the 31 days. Worst: Valletta at 12.2 µg/m³, #819 of 2,332 cities in the world. Cleanest: San Pawl il-Baħar at 9.6. A city needs measurements on 70% of the days to be ranked.

  1. 1VallettaValletta
    12.2
  2. 2ŻabbarĦaż-Żabbar
    10.8
  3. 3MostaIl-Mosta
    10.0
  4. 4San Pawl il-BaħarSaint Paul’s Bay
    9.6
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, March 2026 · Malta now