SmogRank / Countries / Philippines / July 2026

Most polluted cities in Philippines, July 2026

2 cities in Philippines ranked by their average PM2.5 over the 31 days. Worst: Iloilo at 24.7 µg/m³, #155 of 2,262 cities in the world. Cleanest: Quezon City at 21.7. A city needs measurements on 70% of the days to be ranked.

  1. 1Iloilolow-cost sensorsWestern Visayas
    24.7
  2. 2Quezon Citylow-cost sensorsNational Capital Region
    21.7
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, July 2026 · Philippines now