Yamaguchi (山口) Gasoline Prices
Weekly retail prices for gasoline, diesel, and kerosene in Yamaguchi (山口), compared with the national average.
Survey date: 2026-03-02
Regular
158.4 /L
+2.5 /L
National #23（-0.1）
Premium
168.8 /L
+2.6 /L
National #27
Diesel
148.8 /L
+2.9 /L
National #15
Kerosene
2226.0 /18L
+44.0 /18L
National #17
Regular — Comparison with National Average
Diesel — Comparison with National Average
Kerosene — Comparison with National Average
Long-term Price Trends (National Yearly Average)
Regular（Yearly average）
Kerosene（Yearly average）
Yearly average
| Year | Regular | Premium | Diesel | Kerosene |
|---|---|---|---|---|
| 2026 | 154.8 | 165.4 | 145.1 | 2166 |
| 2025 | 174.4 | 184.9 | 156.6 | 2193 |
| 2024 | 174.4 | 185.0 | 155.7 | 2096 |
| 2023 | 170.4 | 180.9 | 151.4 | 2050 |
| 2022 | 168.0 | 178.6 | 149.2 | 2012 |
| 2021 | 152.1 | 162.8 | 133.6 | 1734 |
| 2020 | 133.5 | 144.1 | 115.2 | 1451 |
| 2019 | 143.1 | 154.0 | 126.4 | 1629 |
| 2018 | 148.6 | 159.6 | 128.8 | 1665 |
| 2017 | 132.5 | 143.5 | 112.7 | 1390 |
| 2016 | 120.0 | 130.9 | 104.1 | 1175 |
| 2015 | 136.8 | 147.7 | 119.9 | 1508 |
| 2014 | 162.1 | 173.1 | 143.3 | 1902 |
| 2013 | 156.3 | 167.3 | 137.7 | 1816 |
| 2012 | 146.8 | 157.7 | 128.5 | 1660 |
| 2011 | 144.4 | 155.2 | 125.8 | 1608 |
| 2010 | 132.0 | 142.7 | 111.7 | 1361 |
| 2009 | 118.7 | 129.5 | 103.7 | 1196 |
| 2008 | 157.0 | 167.7 | 141.8 | 1908 |
| 2007 | 139.7 | 150.4 | 119.2 | 1489 |
| 2006 | 136.3 | 147.2 | 113.7 | 1466 |
| 2005 | 125.9 | 137.1 | 101.5 | 1143 |
| 2004 | 117.6 | 128.7 | 91.8 | 962 |
Price History
| Survey date | Regular | Premium | Diesel | Kerosene |
|---|---|---|---|---|
| 2025-02-25 | 183.3 | 193.9 | 164.9 | 2260 |
| 2025-03-03 | 183.4 | 193.9 | 165.0 | 2262 |
| 2025-03-10 | 183.0 | 193.5 | 164.9 | 2255 |
| 2025-03-17 | 183.3 | 193.8 | 165.0 | 2263 |
| 2025-03-24 | 183.3 | 193.8 | 165.0 | 2263 |
| 2025-03-31 | 183.4 | 193.8 | 164.8 | 2265 |
| 2025-04-07 | 185.1 | 195.7 | 166.9 | 2297 |
| 2025-04-14 | 185.4 | 195.8 | 167.0 | 2301 |
| 2025-04-21 | 181.1 | 191.7 | 163.0 | 2232 |
| 2025-04-28 | 179.4 | 189.9 | 161.5 | 2213 |
| 2025-05-12 | 177.6 | 188.1 | 159.7 | 2182 |
| 2025-05-19 | 177.0 | 187.4 | 159.2 | 2179 |
| 2025-05-26 | 172.6 | 183.0 | 154.7 | 2134 |
| 2025-06-02 | 169.8 | 180.3 | 151.9 | 2096 |
| 2025-06-09 | 167.8 | 178.3 | 150.0 | 2078 |
| 2025-06-16 | 166.7 | 177.1 | 148.9 | 2070 |
| 2025-06-23 | 170.4 | 180.8 | 152.7 | 2130 |
| 2025-06-30 | 171.7 | 182.1 | 153.7 | 2158 |
| 2025-07-07 | 171.3 | 181.7 | 153.5 | 2149 |
| 2025-07-14 | 170.8 | 181.2 | 152.8 | 2147 |
| 2025-07-22 | 170.9 | 181.3 | 152.9 | 2150 |
| 2025-07-28 | 171.9 | 182.4 | 153.8 | 2164 |
| 2025-08-04 | 172.1 | 182.9 | 153.8 | 2162 |
| 2025-08-12 | 172.8 | 183.3 | 154.4 | 2176 |
| 2025-08-18 | 172.5 | 182.8 | 154.0 | 2170 |
| 2025-08-25 | 171.5 | 182.1 | 153.0 | 2160 |
| 2025-09-01 | 171.2 | 181.7 | 152.7 | 2160 |
| 2025-09-08 | 172.7 | 183.3 | 154.3 | 2185 |
| 2025-09-16 | 172.8 | 183.3 | 154.8 | 2190 |
| 2025-09-22 | 173.2 | 183.8 | 154.7 | 2192 |
| 2025-09-29 | 173.2 | 183.8 | 154.9 | 2195 |
| 2025-10-06 | 173.5 | 184.0 | 155.1 | 2197 |
| 2025-10-14 | 172.9 | 183.4 | 154.6 | 2187 |
| 2025-10-20 | 172.2 | 182.6 | 154.1 | 2178 |
| 2025-10-27 | 169.6 | 179.9 | 151.2 | 2145 |
| 2025-11-04 | 170.7 | 181.1 | 152.2 | 2162 |
| 2025-11-10 | 171.1 | 181.5 | 152.6 | 2171 |
| 2025-11-17 | 167.5 | 178.0 | 149.2 | 2177 |
| 2025-11-25 | 167.1 | 177.7 | 149.0 | 2180 |
| 2025-12-01 | 162.4 | 172.9 | 147.3 | 2186 |
| 2025-12-08 | 161.6 | 172.2 | 146.6 | 2180 |
| 2025-12-15 | 156.9 | 167.4 | 146.5 | 2182 |
| 2025-12-22 | 155.9 | 166.5 | 146.1 | 2178 |
| 2026-01-05 | 153.8 | 164.4 | 144.7 | 2154 |
| 2026-01-13 | 152.9 | 163.5 | 143.4 | 2134 |
| 2026-01-19 | 152.8 | 163.4 | 143.1 | 2131 |
| 2026-01-26 | 154.3 | 164.9 | 144.7 | 2158 |
| 2026-02-02 | 154.7 | 165.3 | 144.8 | 2164 |
| 2026-02-09 | 155.0 | 165.6 | 145.1 | 2169 |
| 2026-02-16 | 155.6 | 166.3 | 145.8 | 2179 |
| 2026-02-24 | 155.9 | 166.2 | 145.9 | 2182 |
| 2026-03-02 | 158.4 | 168.8 | 148.8 | 2226 |
Prefectures in 中国
| Prefecture | Regular | Diesel | Kerosene | vs National |
|---|---|---|---|---|
| Tottori (鳥取) | 166.3 | 157.7 | 2339 | +7.8 |
| Shimane (島根) | 162.9 | 153.6 | 2310 | +4.4 |
| Yamaguchi (山口) | 158.4 | 148.8 | 2226 | -0.1 |
| Hiroshima (広島) | 157.2 | 146.8 | 2202 | -1.3 |
| Okayama (岡山) | 155.4 | 142.9 | 2183 | -3.1 |