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 6.6 µg/m³, #755 in the world.
- 1Kakuda 100.4×
- 2Tagajō-shi 90.4×
China's Air Quality Index (HJ 633-2012), PM2.5 individual index. 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 |
|---|---|
| Furukawa | ≈ 6 µg/m³ |
| Shiogama | ≈ 6 µg/m³ |
| Tomiya | ≈ 6 µg/m³ |
| Murata | ≈ 7 µg/m³ |
| Rifu | ≈ 6 µg/m³ |
| Watari | ≈ 7 µg/m³ |
| Yamoto | ≈ 5 µg/m³ |
| Kogota-ekimae | ≈ 5 µg/m³ |
| Ōkawara | ≈ 7 µg/m³ |
| Naka-niida | ≈ 6 µg/m³ |
| Kogota | ≈ 5 µg/m³ |
| Shōbudahama | ≈ 6 µg/m³ |
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SmogRank, most polluted cities in Miyagi, Japan, PM2.5, last 24 hours to 2 Oct 2026, 03:00 UTC, smogrank.com/jp/region/miyagi.
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Updated 2026-10-02 03:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the China AQI PM2.5 sub-index.