Entries by Live Maps

Haleakala Monthly Update issued Jul 14, 2015 06:38 Volcano Alert Level NORMAL – Aviation Color Code GREEN

There were no significant changes during the month of June 2015. No earthquakes were located beneath Haleakalā (East Maui) volcano within the past month. The single continuously recording GPS instruments on Haleakalā volcano did not record any significant deformation. A GPS survey of Haleakalā volcano at the end of July 2014 showed no significant motion […]

Hualalai Monthly Update issued Jul 14, 2015 06:38 Volcano Alert Level NORMAL – Aviation Color Code GREEN

No unusual seismicity or deformation was detected during the month of June 2015. One earthquake was located in the vicinity of the summit and northwest rift zone of Hualālai Volcano – none were attributable to volcanic processes. The single continuous GPS receiver atop Hualālai recorded slight motion that is probably associated with the inflation of […]

Mauna Loa Monthly Update issued Jul 14, 2015 06:38 Volcano Alert Level NORMAL – Aviation Color Code GREEN

Monitoring data through the month of June 2015: Seismicity: Seismicity at Mauna Loa remains elevated in several parts of the volcano, however activity has been lower than in previous months. Earthquake rates on the upper Southwest Rift Zone (Sulfur Cone) and Mokuʻāweoweo Crater remain elevated, with nearly 100 located earthquakes occurring in June. Though there […]

Kilauea Daily Update issued Jul 14, 2015 09:06 Volcano Alert Level WATCH – Aviation Color Code ORANGE

Activity Summary: Kīlauea Volcano continues to erupt at its summit and East Rift Zone. Kīlauea summit continues in its most recent DI cycling that began on Sunday night. At roughly 3:30AM HST (1330h UTC) July 14, summit tiltmeters began to record the inflationary stage of the DI, after recording 1 – 2.5 microradians of deflationary […]