SmogRank / World / Philippines / December 2025

Most polluted cities in Philippines, December 2025

3 cities in Philippines ranked by their average PM2.5 over the 31 days. Worst: Quezon City at 34.5 µg/m³, #213 of 2,351 cities in the world. Cleanest: Taguig at 12.5. A city needs measurements on 70% of the days to be ranked.

← Quezon City 34.5
Every city in Philippines ranked for December 2025, one column each, worst on the left and cleanest on the right. Point at it to read a city; tap to open it.
  1. 1Quezon Citylow-cost sensorsNational Capital Region
    34.5
  2. 2Iloilolow-cost sensorsWestern Visayas
    15.7
  3. 3Taguiglow-cost sensorsNational Capital Region
    12.5
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, December 2025 · Philippines now

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SmogRank, most polluted cities in Philippines, PM2.5, December 2025, smogrank.com/ph/history/2025-12 (accessed 2 Oct 2026).

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