Michigan drivers are paying an average of $3.15 per gallon for regular unleaded gas, according to this week's report from AAA-The Auto Club Group. This is up 12 cents from the previous week. In metro Detroit,

The average price of gasoline is up in Columbus this week, a survey by GasBuddy reported.The survey said gas prices in Columbus are averaging$3.15 per gallon a

The GasBuddy survey found the cheapest station in Toledo was priced at $2.61/gallon, while the most expensive was $3.30/gallon. Statewide, the range was $2.49/gallon to $4.11/gallon from least expensive to most expensive.

The average gas prices in Baltimore have risen 25.6 cents a gallon in the past week, according to GasBuddy's recent survey.Prices in Baltimore are 51.6 cents a

Gas prices in New York increased to an average of $3.055 per gallon for regular fuel, up slightly from $3.060 last week, according to the U.S. Energy Information Administration. This marks the second consecutive weekly rise, though prices are down one cent from last month.

Gasoline prices in Korea are rising, reaching 1,714 won ($1.17) per liter, as a result of a strong dollar and increased global oil prices.

The average price of a gallon of self-serve regular gasoline in San Diego County rose 1 cent Friday to $4.538, a day after rising 2 cents.

The average price of a gallon of self-serve regular gasoline in San Diego County ticked up one-tenth of a cent Saturday to $4.539. The average price is 3.6 cents more than one week ago and 8.5 cents more than one month ago,