SmogRank / World / Japan / Fukui / March 2024

Most polluted cities in Fukui, Japan, March 2024

No city in Fukui, Japan had measurements on 70% of the days, so March 2024 has no board for Fukui, Japan.

OpenAQ's archive, where our readings come from, has almost none from Japan for March 21, 2024: cities in Japan are averaged over their other days. Why.

Good0–50

Moderate51–100

Sensitive groups101–150

Unhealthy151–200

Very unhealthy201–300

Hazardous301+

The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

All cities in the world, March 2024 · All cities in Japan, March 2024 · Fukui now