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Random pictures
Mauna Loa volcano with gentle slopes typical of a shield volcano.
Mauna Loa volcano with gentle slopes typical of a shield volcano.

Mauna Loa activity update:
Source: US Geological Survey
Saturday, Oct 05, 2019
During the past week, approximately 40 small-magnitude earthquakes (all smaller than M2.5) were detected beneath the upper elevations of Mauna Loa. Most of the earthquakes occurred at shallow to intermediate depths of less than 10 km (~6 miles) below ground level. ... [more]
Earthquakes under Manua Loa during the past week (image: HVO / USGS)
Wednesday, Jul 03, 2019
The alert level for the volcano has been raised to yellow two days ago. This doesn't mean that an eruption is expected to occur in a near future, but acknowledges that the volcano is currently preparing itself for its next eruption, which will come, sooner or later, but currently without possibility to indicate a specific time frame. ... [more]
 

Mauna Loa volcano webcams and live data:

Shield volcano 4170 m / 13,681 ft
Big Island, Hawai'i, 19.48°N / -155.61°W

Available webcams:

Mokuʻāweoweo Caldera from the Northwest Rim (source)
Mokuʻāweoweo Caldera Thermal from the Northwest Rim (source)
Mauna Loa Volcano, Northeast Rift Zone (HVO) (source)
Middle Part of Mauna Loa's Southwest Rift Zone [M2cam] (source)
Upper Part of Mauna Loa's Southwest Rift Zone [M3cam] (HVO) (source)
Seismic recording MOKD broadband station (northern summit caldera rim) (source)
Seismic recording SWRD short period station (southern summit caldera rim) (source)
Seismic recording MLOA broadband station (northern slope) (source)
Seismic recording HSSD broadband station (NE flank of Mauna Loa) (source)
Seismic recording RCOD short period station (upper SW rift zone) (source)
Seismic recording DAND short period station (middle SW rift zone) (source)
 

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