SmogRank / Countries / Japan / Fukuoka

Most polluted cities in Fukuoka, Japan

22 measured cities, last 30 days; 0 above the WHO 24-hour guideline. Worst: Koga at 8.3 µg/m³, #574 in the world.

22 good

  1. 1Koga 8.3
  2. 2Tanushimarumachi-toyoki 8.0
  3. 3Ōmuta 7.9
  4. 4Kitakyushu 7.9
  5. 5Kanda 7.8
  6. 6Maebaru-chūō 7.7
  7. 7Fukuoka 7.4
  8. 8Ukiha 7.4
  9. 9Iizuka 6.9
  10. 10Tagawa 6.8
  11. 11Nakama 6.8
  12. 12Koga 6.8
  13. 13Munakata 6.8
  14. 14Wakasugi 6.7
  15. 15Nōgata 6.5
  16. 16Itoshima 6.5
  17. 17Ogōri 6.2
  18. 18Yame 6.1
  19. 19Buzen 6.0
  20. 20Yukuhashi 5.6
  21. 21Kasuga 5.6
  22. 22Yanagawa 5.4
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+

Estimated: cities without a monitor

Fukuoka cities we can't measure, with model estimates for the last 7 days. Listed by population, not ranked: estimates aren't precise enough to rank. Model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), adjusted to measured cities nearby where there are any. Adjusted, a single day lands within ×1.5 of what a monitor would read about two times in three; unadjusted, it can be off by half or double. Treat them as a guide, not a measurement.

City7-day estimateBand
Chikushino-shi≈ 6 µg/m³Good
Ōnojō≈ 6 µg/m³Good
Dazaifu≈ 6 µg/m³Good
Fukutsu≈ 7 µg/m³Good
Asakura≈ 6 µg/m³Good
Katanawa≈ 6 µg/m³Good
Chikugo≈ 7 µg/m³Good
Nishifukuma≈ 7 µg/m³Good
Amagi≈ 6 µg/m³Good
Umi≈ 6 µg/m³Good
Ōkawa≈ 7 µg/m³Good
Miyama≈ 7 µg/m³Good
Kami≈ 6 µg/m³Good
Shingū≈ 6 µg/m³Good
Sasaguri≈ 6 µg/m³Good
Yurigaoka≈ 5 µg/m³Good
Yamaguma≈ 5 µg/m³Good
Sue≈ 6 µg/m³Good
Miyaodai≈ 5 µg/m³Good
Miyawaka≈ 6 µg/m³Good
Setakamachi-takayanagi≈ 7 µg/m³Good
Akaike≈ 6 µg/m³Good
Miyata≈ 6 µg/m³Good
Hirokawa≈ 7 µg/m³Good
Miyako≈ 7 µg/m³Good
Kawasaki≈ 6 µg/m³Good
Tsuiki≈ 5 µg/m³Good
Tachiarai≈ 4 µg/m³Good
Inokura≈ 5 µg/m³Good

Updated 2026-10-01 18:07 UTC. Values are PM2.5 in µg/m³ (fine particles), the median of each city's monitors.