SmogRank / World / Japan / Gifu / April 2025

Most polluted cities in Gifu, Japan, April 2025

No city in Gifu, Japan had measurements on 70% of the days, so April 2025 has no board for Gifu, Japan.

Gifu has 15 cities ranked over the last 30 days, but none here: most of its monitors have no readings for April 2025 in OpenAQ's archive, where ours come from, or too few to rank. Cities missing from this board weren't clean, just not measured.

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, April 2025 · All cities in Japan, April 2025 · Gifu now