SmogRank / Countries / Malawi / May 2026

Most polluted cities in Malawi, May 2026

5 cities in Malawi ranked by their average PM2.5 over the 31 days. Worst: Lilongwe at 40.5 µg/m³, #58 of 2,243 cities in the world. Cleanest: Mzuzu at 12.8. A city needs measurements on 70% of the days to be ranked.

  1. 1Lilongwelow-cost sensorsCentral Region
    40.5
  2. 2Blantyrelow-cost sensorsSouthern Region
    19.5
  3. 3Karongalow-cost sensorsNorthern Region
    18.2
  4. 4Zombalow-cost sensorsSouthern Region
    14.2
  5. 5Mzuzulow-cost sensorsNorthern Region
    12.8
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, May 2026 · Malawi now