SmogRank / Countries / Peru / January 2023

Most polluted cities in Peru, January 2023

4 cities in Peru ranked by their average PM2.5 over the 31 days. Worst: Villa Poeta José Gálvez Barrenechea at 34.1 µg/m³, #30 of 849 cities in the world. Cleanest: Santa Anita - Los Ficus at 16.2. A city needs measurements on 70% of the days to be ranked.

  1. 1Villa Poeta José Gálvez BarrenecheaLima region
    34.1
  2. 2LimaLima Province
    30.1
  3. 3San Francisco De BorjaLima region
    16.7
  4. 4Santa Anita - Los FicusLima region
    16.2
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, January 2023 · Peru now

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SmogRank, most polluted cities in Peru, PM2.5, January 2023, smogrank.com/pe/history/2023-01 (accessed 2 Oct 2026).

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