SmogRank / Countries / Peru / April 2026

Most polluted cities in Peru, April 2026

5 cities in Peru ranked by their average PM2.5 over the 30 days. Worst: Santa Anita - Los Ficus at 33.3 µg/m³, #112 of 2,283 cities in the world. Cleanest: Villa Poeta José Gálvez Barrenechea at 15.0. A city needs measurements on 70% of the days to be ranked.

  1. 1Santa Anita - Los FicusLima region
    33.3
  2. 2CallaoCallao
    26.1
  3. 3San Francisco De BorjaLima region
    25.7
  4. 4LimaLima Province
    25.4
  5. 5Villa Poeta José Gálvez BarrenecheaLima region
    15.0
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, April 2026 · Peru now