SmogRank / World / Asia / Japan / Miyagi

Most polluted cities in Miyagi, Japan

2 measured cities, last 24 hours; 0 above the WHO 24-hour guideline. Worst: Kakuda at 6.4 µg/m³, #768 in the world.

The UK's Daily Air Quality Index (1 to 10), PM2.5 bands. Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

Estimated: cities without a monitor

Miyagi 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.

City	7-day estimate	Band
Furukawa	≈ 6 µg/m³	Low
Shiogama	≈ 6 µg/m³	Low
Tomiya	≈ 6 µg/m³	Low
Murata	≈ 7 µg/m³	Low
Rifu	≈ 6 µg/m³	Low
Watari	≈ 7 µg/m³	Low
Yamoto	≈ 5 µg/m³	Low
Kogota-ekimae	≈ 5 µg/m³	Low
Ōkawara	≈ 7 µg/m³	Low
Naka-niida	≈ 6 µg/m³	Low
Kogota	≈ 5 µg/m³	Low
Shōbudahama	≈ 6 µg/m³	Low

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SmogRank, most polluted cities in Miyagi, Japan, PM2.5, last 24 hours to 2 Oct 2026, 05:00 UTC, smogrank.com/jp/region/miyagi.

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Updated 2026-10-02 05:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the UK DAQI PM2.5 sub-index.