Mauna Loa Alert Level Increased to Advisory
Current Volcano Alert Level: ADVISORY Previous Volcano Alert Level: NORMAL Current Aviation Color Code: YELLOW Previous Aviation Color Code: GREEN Issued: Thursday, September 17, 2015, 9:42 AM HST Source: Hawaiian Volcano Observatory Notice Number: 2015/H2 Location: N 19 deg 28 min W 155 deg 36 min Elevation: 13681 ft (4170 m) Area: HI Hawaii and Pacific Ocean Volcanic Activity Summary: HVO seismic stations continue to record elevated rates of shallow, […]