SmogRank / Countries / Ghana / February 2026

Most polluted cities in Ghana, February 2026

3 cities in Ghana ranked by their average PM2.5 over the 28 days. Worst: Tema at 35.0 µg/m³, #155 of 2,251 cities in the world. Cleanest: Accra at 25.1. A city needs measurements on 70% of the days to be ranked.

  1. 1Temalow-cost sensorsGreater Accra
    35.0
  2. 2Ashaimanlow-cost sensorsGreater Accra
    33.6
  3. 3Accralow-cost sensorsGreater Accra
    25.1
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 2026 · Ghana now