(The Center Square) – Gas prices topped $4 nationally on Tuesday, March 31, according to fuel price trackers Gas Buddy and the AAA motor club.

“Gasoline and diesel prices continue to climb to multi-year highs as the effective closure of the Strait of Hormuz curtails the flow of millions of barrels of crude oil each day,” wrote Patrick De Haan, head of petroleum analysis at Gas Buddy, in the company’s blog. 

Originally published on thecentersquare.com, part of the BLOX Digital Content Exchange.