SmogRank / Countries / Peru / June 2025

Most polluted cities in Peru, June 2025

4 cities in Peru ranked by their average PM2.5 over the 30 days. Worst: Lima at 27.2 µg/m³, #85 of 1,912 cities in the world. Cleanest: Villa Poeta José Gálvez Barrenechea at 14.9. A city needs measurements on 70% of the days to be ranked.

  1. 1LimaLima Province
    27.2
  2. 2San Francisco De BorjaLima region
    24.9
  3. 3CallaoCallao
    21.8
  4. 4Villa Poeta José Gálvez BarrenecheaLima region
    14.9
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, June 2025 · Peru now