2026-09-19 — Japan gasoline price update | regular national avg 167.0 JPY/L
September 19, 2026 at 06:00
Japan's national average regular price is 167 JPY/L, 2.4 JPY higher than yesterday. See trends for high-octane, diesel, and kerosene, plus today's cheapest and most expensive prefectures.
National gasoline price update for September 19, 2026. Prices are aggregated from user submissions and public sources.
National average by fuel type
| Fuel | Today's average | vs yesterday |
|---|---|---|
| Regular | 167 JPY/L | +2.4 |
| High-Octane | 178.5 JPY/L | +2.9 |
| Diesel | 157.1 JPY/L | +2.9 |
| Kerosene | — | — |
Top 5 cheapest prefectures (regular)
- Okinawa — avg 156.2 JPY/L (6 stations)
- Fukuoka — avg 158.2 JPY/L (6 stations)
- Aichi — avg 160.6 JPY/L (50 stations)
- Saitama — avg 161.6 JPY/L (14 stations)
- Yamagata — avg 161.8 JPY/L (9 stations)
Top 5 most expensive prefectures (regular)
- Nagano — avg 177.1 JPY/L (20 stations)
- Shizuoka — avg 175.2 JPY/L (19 stations)
- Okayama — avg 174.9 JPY/L (7 stations)
- Ishikawa — avg 170.9 JPY/L (9 stations)
- Ibaraki — avg 170 JPY/L (13 stations)
Related
Prices are reference information aggregated from user submissions and public sources. Please confirm at the pump before fueling.
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