SmogRank / Countries / Peru / February 2025

Most polluted cities in Peru, February 2025

5 cities in Peru ranked by their average PM2.5 over the 28 days. Worst: Villa Poeta José Gálvez Barrenechea at 20.6 µg/m³, #375 of 2,012 cities in the world. Cleanest: Callao at 14.1. A city needs measurements on 70% of the days to be ranked.

  1. 1Villa Poeta José Gálvez BarrenecheaLima region
    20.6
  2. 2LimaLima Province
    17.2
  3. 3San Francisco De BorjaLima region
    16.3
  4. 4Santa Anita - Los FicusLima region
    16.1
  5. 5CallaoCallao
    14.1
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 · Peru now

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SmogRank, most polluted cities in Peru, PM2.5, February 2025, smogrank.com/pe/history/2025-02 (accessed 1 Oct 2026).

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