SmogRank / World / Japan / Hyōgo / September 2024
Most polluted cities in Hyōgo, Japan, September 2024
15 cities in Hyōgo, Japan ranked by their average PM2.5 over the 30 days. Worst: Sandachō at 10.9 µg/m³, #330 of 1,964 cities in the world. Cleanest: Sumoto at 5.0. A city needs measurements on 70% of the days to be ranked.
Ranked by unhealthy days: the share of each city's measured days with a daily mean over 35.4 µg/m³ (US AQI 101+), Unhealthy for Sensitive Groups or worse on the US EPA's scale. Ties go to the higher average.
- 1Sandachō 0%
- 2Tatsuno 0%
- 3Ono 0%
- 4Ikaruga 0%
- 5Kakogawachō-honmachi 0%
- 6Amagasaki 0%
- 7Akashi 0%
- 8Higashinozoe 0%
- 8Himeji 0%
- 10Takarazuka 0%
- 11Kobe 0%
- 12Nishinomiya 0%
- 13Toyooka 0%
- 14Nishiwaki 0%
- 15Sumoto 0%
The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales
All cities in the world, September 2024 · All cities in Japan, September 2024 · Hyōgo now
Use this board
SmogRank, most polluted cities in Hyōgo, Japan, PM2.5, September 2024, smogrank.com/jp/region/hyogo/history/2024-09 (accessed 7 Oct 2026).
You're welcome to reuse a single chart, image or figure with this citation and a link. Terms. Raw monitor readings in bulk are published by OpenAQ, under each provider's licence.