SmogRank / Countries / Malta / February 2025
Most polluted cities in Malta, February 2025
4 cities in Malta ranked by their average PM2.5 over the 28 days. Worst: Valletta at 11.3 µg/m³, #721 of 2,010 cities in the world. Cleanest: San Pawl il-Baħar at 9.7. A city needs measurements on 70% of the days to be ranked.
- 1VallettaValletta 11.3
- 2ŻabbarĦaż-Żabbar 9.8
- 2MostaIl-Mosta 9.8
- 4San Pawl il-BaħarSaint Paul’s Bay 9.7
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, February 2025 · Malta now
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SmogRank, most polluted cities in Malta, PM2.5, February 2025, smogrank.com/mt/history/2025-02 (accessed 2 Oct 2026).
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