magntitude-3.1 earthquake occurred four miles southeast of Waikoloa Village at a depth of 22 miles.Visit hvo.wr.usgs.gov for Kilauea, Mauna Loa and Hualalai activity updates, recent volcano photos, recent earthquakes and more; call 967-8862 for a Kilauea summary; email questions to askHVO@usgs.gov.Volcano Watch is a weekly article and activity update written by scientists at the U.S. Geological S