SmogRank / World / Malta / January 2026

Most polluted cities in Malta, January 2026

4 cities in Malta ranked by their average PM2.5 over the 31 days. Worst: San Pawl il-Baħar at 17.8 µg/m³, #537 of 2,281 cities in the world. Cleanest: Mosta at 14.4. A city needs measurements on 70% of the days to be ranked.

← San Pawl il-Baħar 17.8
Every city in Malta ranked for January 2026, one column each, worst on the left and cleanest on the right. Point at it to read a city; tap to open it.
  1. 1San Pawl il-BaħarSaint Paul’s Bay
    26
  2. 2VallettaValletta
    24
  3. 3ŻabbarĦaż-Żabbar
    22
  4. 4MostaIl-Mosta
    21
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, January 2026 · Malta now

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SmogRank, most polluted cities in Malta, PM2.5, January 2026, smogrank.com/mt/history/2026-01 (accessed 2 Oct 2026).

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