A powerful magnitude-7.0 earthquake struck in a remote area near the border between Alaska and the Canadian territory of Yukon on Saturday. There was no tsunami warning, and officials said there were no immediate reports of damage or injury, AP news agency reported.The U.S. Geological Survey said it struck about 230 miles (370 kilometres) northwest of Juneau, Alaska, and 155 miles (250 kilometres) west of Whitehorse, Yukon.In Whitehorse, Royal Canadian Mounted Police Sgt. Calista MacLeod said the detachment received two 911 calls about the quake. “It definitely was felt,” MacLeod said. “There are a lot of people on social media, people felt it.”Alison Bird, a seismologist with Natural Resources Canada, said the part of Yukon most affected by the temblor is mountainous and has few people. “Mostly people have reported things falling off shelves and walls,” Bird said. “It doesn’t seem like we’ve seen anything in terms of structural damage.”The Canadian community nearest to the epicentre is Haines Junction, about 80 miles (130 kilometres) away, Bird said. The Yukon Bureau of Statistics listed its population at 1,018 for 2022. The quake was also about 56 miles (91 kilometres) from Yakutat, Alaska, which the USGS said has 662 residents.It struck at a depth of about 6 miles (10 kilometres) and was followed by multiple smaller aftershocks.