This handout photograph taken by Planet SkySat on September 14, 2022 and released by Planet Labs PBC shows seismic activity and venting at the Home Reef Volcano, an underwater volcano in Tonga that has re-emerged. (PLANET LABS / HANDOUT VIA AFP)
An earthquake of magnitude 5.7 struck Tonga region on Sunday, the European Mediterranean Seismological Centre (EMSC) said.
The quake struck at a depth of 31 km (19.26 miles), EMSC said.