TEHRAN, Iran (AP) Semi-official media in Iran is quoting the country's nuclear agency spokesman as saying Tehran is now enriching uranium to 4.5 percent.
The ISNA and Fars news agencies separately quoted Behrouz Kamalvandi, the spokesman of the Atomic Energy Organization of Iran.
Kamalvandi told the agencies this decision met the needs that Iran has now.
This comes a day after Iran announced it would break the 3.67 percent limit imposed by its 2015 nuclear deal with world powers.
It earlier broke a limit put on its stockpile of low-enriched uranium.
Iran is asking Europe to come up with a way to help it sell its crude oil abroad and get around U.S. sanctions.
However, Europe has yet to do so.
This comes amid heightened tensions between Iran and the U.S.