🌿 Cleanest cities
Cleanest cities right now — a live ranking of the top 15, updated every day from Open-Meteo data.
PM2.5 comparison among cities sharing a data date. Hourly values, local time; coverage is limited to the available directory. How is the ranking calculated? →
1 Average
1.7 Highest
0.3 Lowest
15 Entries
Petropavl tops the ranking at 0.3, ahead of Omsk and Antsirabe. The average across the top 15 is 1.
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1
🇰🇿 PetropavlKazakhstan · 2026-10-06
0.3
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2
🇷🇺 OmskRussia · 2026-10-06
0.4
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3
🇲🇬 AntsirabeMadagascar · 2026-10-06
0.5
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4
🇲🇬 FianarantsoaMadagascar · 2026-10-06
0.5
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5
🇲🇬 AntananarivoMadagascar · 2026-10-06
0.7
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6
🇷🇺 IzhevskRussia · 2026-10-06
1.1
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7
🇦🇺 Launceston city centreAustralia · 2026-10-06
1.1
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8
🇳🇴 TrondheimNorway · 2026-10-06
1.2
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9
🇳🇦 WindhoekNamibia · 2026-10-06
1.3
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10
🇰🇿 Aqtöbe QalasyKazakhstan · 2026-10-06
1.3
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11
🇲🇻 MaléMaldives · 2026-10-06
1.3
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12
🇰🇵 HamhŭngNorth Korea · 2026-10-06
1.4
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13
🇫🇮 OuluFinland · 2026-10-06
1.4
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14
🇹🇲 MaryTurkmenistan · 2026-10-06
1.4
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15
🇮🇸 ReykjavikIceland · 2026-10-06
1.7
PM2.5 µg/m³ · Updated daily · Open-Meteo
PM2.5 refers to fine particles under 2.5 microns that lodge deep in the lungs. The WHO recommends a 24-hour average below 15 µg/m³ — the higher the value, the greater the health risk.
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