Most polluted cities in Mie, Japan

16 measured cities ranked by PM2.5, last 7 days. Worst: Matsusaka at 9.9 µg/m³, #536 in the world.

#	City	µg/m³
1	Matsusaka Mie	9.9
2	Yokkaichi Mie	9.1
3	Suzuka Mie	9.1
4	Saikū Mie	9.1
5	Ise Mie	9.0
6	Inabe Mie	8.9
7	Kuwana Mie	8.6
8	Toba Mie	8.5
9	Kumano Mie	8.2
10	Tsu Mie	8.0
11	Shima Mie	7.9
12	Nabari Mie	7.7
13	Iga Mie	7.6
14	Kameyama Mie	7.5
15	Ueno-ebisumachi Mie	7.0
16	Owase Mie	6.8

Good 0–9.0Moderate 9.1+Unhealthy for sensitive groups 35.5+Unhealthy 55.5+Very unhealthy 125.5+Hazardous 225.5+No data

Estimated: cities without a monitor

Mie 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
Komono estimated	≈ 8 µg/m³	Good
Tōin estimated	≈ 9 µg/m³	Good
Kawage estimated	≈ 9 µg/m³	Moderate
Toyoda estimated	≈ 11 µg/m³	Moderate
Tamaru estimated	≈ 7 µg/m³	Good

Updated 2026-10-01 06:07 UTC. Values are PM2.5 in µg/m³ (fine particles), the median of each city's monitors.