Most polluted cities in Shizuoka, Japan

18 measured cities ranked by PM2.5, last 7 days. Worst: Fukuroi at 7.6 µg/m³, #1058 in the world.

#	City	µg/m³
1	Fukuroi Shizuoka	7.6
2	Hamamatsu Shizuoka	6.9
3	Kosai Shizuoka	6.8
4	Kikugawa Shizuoka	6.4
5	Iwata Shizuoka	6.2
6	Shimada Shizuoka	6.0
7	Hamakita Shizuoka	6.0
8	Fuji Shizuoka	5.9
9	Numazu Shizuoka	5.3
10	Gotemba Shizuoka	5.3
11	Shizuoka Shizuoka	5.2
12	Shimoda Shizuoka	5.2
13	Kakegawa Shizuoka	5.2
14	Susono Shizuoka	5.1
15	Fujieda Shizuoka	5.0
16	Atami Shizuoka	5.0
17	Fujinomiya Shizuoka	4.4
18	Izunokuni Shizuoka	4.4

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

Shizuoka 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
Yaizu estimated	≈ 5 µg/m³	Good
Mishima estimated	≈ 5 µg/m³	Good
Itō estimated	≈ 4 µg/m³	Good
Maruobara estimated	≈ 6 µg/m³	Good
Nakatogari estimated	≈ 5 µg/m³	Good
Kamizawa estimated	≈ 5 µg/m³	Good
Fushimi estimated	≈ 5 µg/m³	Good
Omaezaki estimated	≈ 7 µg/m³	Good
Izu estimated	≈ 4 µg/m³	Good
Sumiyoshi estimated	≈ 6 µg/m³	Good
Sagara estimated	≈ 6 µg/m³	Good
Ōyama estimated	≈ 6 µg/m³	Good
Kanaya estimated	≈ 6 µg/m³	Good
Oyama estimated	≈ 5 µg/m³	Good
Mori estimated	≈ 6 µg/m³	Good
Arai estimated	≈ 6 µg/m³	Good
Shuzenji estimated	≈ 4 µg/m³	Good

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