A major 7.4 magnitude earthquake has struck Russia's Kamchatka Peninsula, triggering a new tsunami alert for the region. The quake hit near Petropavlovsk-Kamchatsky at approximately 2:37 AM GMT, prompting immediate warnings from Russian authorities. Governor Vladimir Solodov urged residents to avoid tsunami-prone areas like Khalaktyrsky Beach. The quake comes just weeks after a devastating 8.8 magnitude quake struck the region in July. Watch this video to know more.