On Oct. 19 at 7:23 a.m., a magnitude 2.7 earthquake occurred 3 miles WNW of Volcano at a depth of 1 mile.Visit the HVO website (http://hvo.wr.usgs.gov) for detailed 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 writt