Air pollution threatens the health of 449 thousand people across 18 districts in Tottori. The average PM2.5 level is 9.2 µg/m³—1.8× higher than the WHO guideline.
Brought to you by Amrit Sharma
Tottori faces significant air pollution challenges. 100% of districts exceed the WHO guideline for clean air. This is putting 449 thousand across 18 districts at risk.
The average PM2.5 over 2023 was 9.2µg/m³. That's 1.8 times the WHO guideline for clean air of 5µg/m³.
This is equivalent of everybody, including children, smoking about 153 cigarettes in a year.
If Tottori met the WHO guideline of 5 µg/m³, the average person would live 0.41 years longer.
That's 184K years of life stolen from 449 thousand people. Years of watching children grow up. Years of building a career. Years of quiet mornings and celebrations.
Lives cut short. Breathing kills.
The top 10 most polluted districts in Tottori. These areas face the greatest health burden from air pollution.
Distribution of population across different PM2.5 pollution levels. The WHO guideline is 5 µg/m³—only populations below this threshold are breathing safe air.
Complete air quality data for every district in Tottori, sorted by population.
| District | Population | PM2.5 µg/m³ | Years Lost |
|---|---|---|---|
| Tottori | 181K | 8.8 | 0.4 years |
| Yonago | 89K | 10.3 | 0.5 years |
| Kurayoshi | 46K | 9.1 | 0.4 years |
| Kotoura | 17K | 9.3 | 0.4 years |
| Yazu | 16K | 8.4 | 0.3 years |
| Yurihama | 16K | 9.2 | 0.4 years |
| Daisen | 14K | 9.5 | 0.4 years |
| Hokuei | 13K | 9.5 | 0.4 years |
| Nanbu | 11K | 9.4 | 0.4 years |
| Iwami | 10K | 8.0 | 0.3 years |
| Hōki | 10K | 9.0 | 0.4 years |
| Chizu | 6K | 8.4 | 0.3 years |
| Misasa | 5K | 8.3 | 0.3 years |
| Nichinan | 4K | 7.5 | 0.2 years |
| Hiezu | 4K | 10.4 | 0.5 years |
| Hino | 3K | 7.8 | 0.3 years |
| Wakasa | 3K | 7.7 | 0.3 years |
| Kōfu | 3K | 8.1 | 0.3 years |
Showing 18 districts, sorted by population (largest first). PM2.5 values are for 2023. Years lost calculated against WHO guideline of 5 µg/m³.