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Fuel prices: survey of 12 Aug 2025

Regular gasoline174.9 yen/Lw/w +0.7

Premium gasoline185.6 yen/Lw/w +0.7

Diesel154.9 yen/Lw/w +0.6

Kerosene (store, 18 L)2,222 yen/18 Lw/w +10

vs. a year earlier (national)

Fuel	13 Aug 2024	12 Aug 2025	Change
Regular gasoline	174.6	174.9	+0.3
Premium gasoline	185.4	185.6	+0.2
Diesel	154.3	154.9	+0.6
Kerosene (store, 18 L)	2,109	2,222	+113
Kerosene (delivered, 18 L)	2,283	2,395	+112

Highest regular gasoline, top 10

Kagoshima184.2

Nagano183.2

Nagasaki183.0

Yamagata182.6

Tottori182.2

Shimane180.1

Miyazaki179.7

Tokyo179.5

Okinawa179.4

Ōita179.3

Lowest regular gasoline, top 10

Aichi168.7

Miyagi170.0

Saitama170.1

Tokushima170.1

Aomori170.4

Iwate170.5

Hyōgo170.6

Nara171.1

Okayama171.9

Shiga172.0

All 47 prefectures

Prefecture	Regular gasoline	Premium gasoline	Diesel	Kerosene (store, 18 L)	w/w
Hokkaido	174.8	186.0	157.3	2,253	+1.0
Aomori	170.4	181.4	151.6	2,126	+0.3
Iwate	170.5	181.4	150.4	2,129	+1.0
Miyagi	170.0	181.3	150.3	2,147	+1.3
Akita	172.8	183.8	155.3	2,131	+0.2
Yamagata	182.6	193.6	165.2	2,143	+2.0
Fukushima	175.4	186.6	155.6	2,192	-0.8
Ibaraki	172.3	183.3	150.2	2,167	+1.0
Tochigi	175.9	186.8	154.8	2,245	+0.6
Gunma	175.0	186.1	154.4	2,226	+0.2
Saitama	170.1	181.1	148.6	2,170	+1.1
Chiba	173.3	183.9	151.4	2,233	+1.3
Tokyo	179.5	185.6	160.4	2,411	+1.5
Kanagawa	173.4	184.4	151.2	2,264	+0.9
Niigata	174.6	185.7	157.8	2,264	+1.2
Toyama	175.9	187.2	158.4	2,210	+0.7
Ishikawa	176.1	186.4	154.2	2,158	+1.0
Fukui	176.5	187.9	157.0	2,258	+1.2
Yamanashi	173.4	184.9	152.7	2,165	+0.1
Nagano	183.2	194.5	164.4	2,198	+0.9
Gifu	175.8	186.9	154.6	2,201	±0
Shizuoka	176.0	187.0	154.9	2,289	+0.4
Aichi	168.7	180.1	149.0	2,249	+0.7
Mie	173.6	184.7	155.5	2,206	-0.1
Shiga	172.0	183.1	152.5	2,183	+1.1
Kyoto	175.5	186.6	153.2	2,191	+0.3
Osaka	175.1	186.2	153.6	2,193	+0.7
Hyōgo	170.6	181.6	150.6	2,179	+1.4
Nara	171.1	182.0	149.8	2,185	+0.2
Wakayama	172.6	183.1	150.6	2,174	+1.2
Tottori	182.2	193.3	165.8	2,361	+0.3
Shimane	180.1	191.2	162.5	2,328	+0.3
Okayama	171.9	182.8	151.3	2,200	+0.5
Hiroshima	173.7	184.7	155.2	2,217	+0.4
Yamaguchi	172.8	183.3	154.4	2,176	+0.7
Tokushima	170.1	180.7	147.5	2,116	+0.3
Kagawa	173.8	185.0	152.6	2,139	+1.2
Ehime	176.0	186.9	155.9	2,266	+0.3
Kōchi	174.2	184.3	152.5	2,227	-0.1
Fukuoka	174.5	185.9	154.1	2,182	+1.4
Saga	172.2	183.0	153.4	2,223	+0.1
Nagasaki	183.0	192.7	163.9	2,291	+0.6
Kumamoto	173.7	184.2	150.7	2,187	+0.4
Ōita	179.3	190.2	157.6	2,263	±0
Miyazaki	179.7	190.6	159.5	2,290	+0.4
Kagoshima	184.2	195.7	167.7	2,427	+0.4
Okinawa	179.4	186.2	158.8	2,624	+0.4

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 174.9 yen/L nationwide. Highest: Kagoshima (184.2); lowest: Aichi (168.7); gap 15.5 yen.