A magnitude 6.1 earthquake struck off the shore of Indonesia's Java island on Friday, at a depth of 10km, Indonesia's geophysics agency (BKMG) said.
The epicentre was located 132 km north of Tuban in East Java province, BMKG said.
The tremors were felt strongly in East Java, its capital Surabaya, as well as cities in neighboring provinces, according to multiple postings by social media users in those areas.
The quake has no potential to trigger a tsunami, BMKG said.
There were no immediate reports of damage.
Trump says US needs to own Greenland to deter Russia, China
Kyiv scrambles to repair ruined power grid after Russian attack
Swiss prosecutors summon owners of ski resort bar after deadly blaze
Death toll in Philippines landfill collapse rises to 4
Australian bushfires raze homes, cut power to tens of thousands
