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Fuel prices: survey of 25 Aug 2025

Regular gasoline174.2 yen/Lw/w -0.5

Premium gasoline185.0 yen/Lw/w -0.4

Diesel154.3 yen/Lw/w -0.5

Kerosene (store, 18 L)2,217 yen/18 Lw/w -4

vs. a year earlier (national)

Fuel	26 Aug 2024	25 Aug 2025	Change
Regular gasoline	174.5	174.2	-0.3
Premium gasoline	185.3	185.0	-0.3
Diesel	154.2	154.3	+0.1
Kerosene (store, 18 L)	2,109	2,217	+108
Kerosene (delivered, 18 L)	2,283	2,391	+108

Highest regular gasoline, top 10

Kagoshima184.5

Nagasaki183.2

Nagano181.8

Tottori180.9

Yamagata180.9

Miyazaki179.4

Ōita178.2

Okinawa177.9

Shimane177.8

Fukui176.7

Lowest regular gasoline, top 10

Aichi168.1

Iwate169.3

Saitama169.4

Miyagi169.5

Hyōgo169.7

Tokushima169.8

Aomori170.2

Nara171.0

Saga171.4

Yamaguchi171.5

All 47 prefectures

Prefecture	Regular gasoline	Premium gasoline	Diesel	Kerosene (store, 18 L)	w/w
Hokkaido	174.1	185.4	156.7	2,253	-0.3
Aomori	170.2	181.3	151.4	2,128	-0.3
Iwate	169.3	180.0	149.3	2,115	-0.8
Miyagi	169.5	180.8	150.0	2,153	-0.5
Akita	173.1	184.1	155.7	2,126	+0.3
Yamagata	180.9	191.8	162.9	2,110	-1.3
Fukushima	174.7	185.9	155.0	2,178	-0.9
Ibaraki	172.1	183.2	150.2	2,171	-0.5
Tochigi	174.7	185.7	153.3	2,229	-0.6
Gunma	173.7	184.7	153.6	2,214	-0.9
Saitama	169.4	180.4	147.7	2,165	-0.1
Chiba	172.1	182.7	150.6	2,223	-0.6
Tokyo	176.6	184.3	156.6	2,397	-1.8
Kanagawa	172.4	183.4	150.3	2,267	-0.9
Niigata	173.5	184.6	156.8	2,250	-1.0
Toyama	174.4	185.6	156.8	2,197	-0.9
Ishikawa	176.1	186.5	154.2	2,165	+0.2
Fukui	176.7	188.2	157.3	2,265	±0
Yamanashi	173.2	184.7	152.5	2,156	-0.1
Nagano	181.8	193.1	162.9	2,180	-0.5
Gifu	175.7	186.8	154.5	2,200	-0.5
Shizuoka	174.5	185.5	153.3	2,271	-0.9
Aichi	168.1	179.5	148.5	2,251	-0.7
Mie	172.8	183.9	154.8	2,203	-0.3
Shiga	172.7	183.8	153.1	2,177	±0
Kyoto	175.6	186.7	153.6	2,194	-0.1
Osaka	174.2	185.5	153.0	2,220	-0.5
Hyōgo	169.7	180.7	149.7	2,172	-0.3
Nara	171.0	181.9	150.2	2,190	-0.4
Wakayama	172.9	183.4	150.8	2,176	+0.4
Tottori	180.9	192.0	165.1	2,339	-0.3
Shimane	177.8	188.0	160.3	2,279	-1.5
Okayama	172.4	183.4	151.9	2,206	+0.1
Hiroshima	173.4	184.3	154.9	2,216	±0
Yamaguchi	171.5	182.1	153.0	2,160	-1.0
Tokushima	169.8	180.5	147.3	2,115	-0.2
Kagawa	173.7	184.9	152.5	2,149	-0.2
Ehime	176.2	187.2	155.9	2,266	+0.4
Kōchi	173.7	183.8	151.9	2,226	-0.6
Fukuoka	173.4	184.8	152.8	2,163	-1.0
Saga	171.4	182.2	152.6	2,212	-1.3
Nagasaki	183.2	193.0	164.2	2,301	+0.3
Kumamoto	173.3	183.9	150.3	2,174	±0
Ōita	178.2	189.1	157.1	2,231	-1.0
Miyazaki	179.4	190.3	159.1	2,285	-0.1
Kagoshima	184.5	195.5	168.1	2,429	-0.5
Okinawa	177.9	183.4	157.5	2,585	-1.8

Weekly cash retail prices from METI/ANRE's petroleum product price survey (consumption tax included; excluded before April 2004). Survey every Monday. Kerosene in yen per 18 L, others in yen per litre.

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Regular gasoline averaged 174.2 yen/L nationwide. Highest: Kagoshima (184.5); lowest: Aichi (168.1); gap 16.4 yen.