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Fuel prices: survey of 27 Jul 2026

Regular gasoline170.1 yen/Lw/w +0.1

Premium gasoline180.9 yen/Lw/w +0.1

Diesel159.4 yen/Lw/w ±0

Kerosene (store, 18 L)2,532 yen/18 Lw/w -1

vs. a year earlier (national)

Fuel	28 Jul 2025	27 Jul 2026	Change
Regular gasoline	174.0	170.1	-3.9
Premium gasoline	184.8	180.9	-3.9
Diesel	154.1	159.4	+5.3
Kerosene (store, 18 L)	2,213	2,532	+319
Kerosene (delivered, 18 L)	2,386	2,722	+336

Highest regular gasoline, top 10

Nagasaki178.8

Yamagata178.3

Okinawa178.2

Kagoshima177.6

Nagano176.5

Tottori175.8

Miyazaki174.4

Fukui174.4

Shimane174.3

Kōchi174.1

Lowest regular gasoline, top 10

Miyagi163.9

Iwate164.1

Aichi164.1

Saitama164.7

Hyōgo166.1

Tokushima166.2

Ibaraki166.3

Nara167.1

Aomori167.2

Okayama167.4

All 47 prefectures

Prefecture	Regular gasoline	Premium gasoline	Diesel	Kerosene (store, 18 L)	w/w
Hokkaido	171.4	182.8	161.8	2,619	+0.1
Aomori	167.2	178.1	157.9	2,522	-0.2
Iwate	164.1	174.7	153.1	2,448	-0.9
Miyagi	163.9	174.9	154.4	2,482	+0.1
Akita	169.3	180.3	160.4	2,507	+0.3
Yamagata	178.3	189.3	168.5	2,486	-0.1
Fukushima	171.7	183.0	160.3	2,534	+0.4
Ibaraki	166.3	177.5	156.1	2,469	+0.6
Tochigi	168.8	179.9	160.3	2,544	+0.2
Gunma	170.6	182.0	161.4	2,524	+0.2
Saitama	164.7	175.6	154.1	2,473	+0.9
Chiba	167.5	178.2	155.9	2,512	+0.4
Tokyo	171.3	179.5	159.0	2,557	+1.1
Kanagawa	168.2	179.2	156.2	2,545	±0
Niigata	171.6	182.8	163.0	2,590	±0
Toyama	171.2	182.6	162.6	2,554	+0.1
Ishikawa	168.9	179.4	157.7	2,493	+0.2
Fukui	174.4	186.0	164.8	2,617	+0.4
Yamanashi	168.1	179.3	155.4	2,472	+0.1
Nagano	176.5	187.6	165.9	2,512	±0
Gifu	169.9	181.0	158.0	2,496	+0.7
Shizuoka	170.8	181.8	158.6	2,607	±0
Aichi	164.1	175.5	154.1	2,512	+0.2
Mie	168.1	179.4	159.3	2,495	+0.3
Shiga	171.2	182.2	160.2	2,527	+0.9
Kyoto	173.1	184.3	159.7	2,561	+0.4
Osaka	170.2	181.4	158.2	2,478	+0.2
Hyōgo	166.1	176.6	156.2	2,515	+0.1
Nara	167.1	177.7	156.7	2,490	+0.3
Wakayama	169.1	180.0	156.3	2,504	+0.6
Tottori	175.8	186.7	166.6	2,632	+0.1
Shimane	174.3	185.6	166.2	2,624	+0.3
Okayama	167.4	178.3	157.5	2,498	±0
Hiroshima	169.0	179.9	159.6	2,533	-0.2
Yamaguchi	167.4	177.8	158.5	2,507	+0.2
Tokushima	166.2	176.9	152.2	2,410	±0
Kagawa	169.6	180.8	157.0	2,497	±0
Ehime	170.0	181.0	159.4	2,577	+0.4
Kōchi	174.1	184.4	161.0	2,545	-0.3
Fukuoka	169.3	179.9	158.1	2,463	-1.1
Saga	168.1	179.0	157.4	2,515	-1.7
Nagasaki	178.8	189.1	169.8	2,620	+0.3
Kumamoto	169.4	179.8	158.6	2,508	-0.2
Ōita	172.4	183.9	160.1	2,547	+0.2
Miyazaki	174.4	184.7	162.6	2,568	+0.1
Kagoshima	177.6	187.4	168.3	2,664	+0.3
Okinawa	178.2	184.5	165.9	2,904	-0.7

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 170.1 yen/L nationwide. Highest: Nagasaki (178.8); lowest: Miyagi (163.9); gap 14.9 yen.