After a peaceful nap three decades long, Mauna Loa seems to be stirring. "While there are no signs of impending eruption, the Hawaiian Volcano Observatory has recorded an increased level of seismic activity on the flanks and summit of Mauna Loa over the past 13 months," reports Big Island Now. "Four distinct earthquake swarms — clusters of earthquakes occurring closely in time and location — have occurred since March 2013."
Mauna Loa is "one of five volcanoes that form the Island of Hawaii in the U.S. state of Hawaiʻi in the Pacific Ocean, [and] the largest subaerial volcano in both mass and volume, historically considered the largest volcano on Earth."
From a Wired Science blog post by Erik Klemetti, assistant professor of Geosciences at Denison University.
As of right now, there is little evidence of deformation or increasing carbon dioxide or sulfur dioxide emissions from Mauna Loa — all key signs that an eruption might be about to start at a shield volcano like Mauna Loa. HVO also notes that the earthquake activity is much less intense now that it was in the years just prior to the 1984 activity. Remember, lava flows from Mauna Loa are definitely a hazard for people living between the volcano and Hilo and Hawaii has been preparing for the volcano’s awakening. Nothing is going on right now, but you can get quite a view from the webcams set up at the Mokuʻāweoweo summit area.
Check out the USGS report, and don't miss out on those webcams.
[photo: USGS; HT: @elakdawalla]
"Live Panorama of Mokuʻāweoweo Caldera from the Northwest Rim. 2014-06-18 09:40:30 (HST)." USGS.
Nearly everyone in the US depends on food crops grown in California, so farmers must continue to pull what little water remains in underground aquifers. This is causing the state to actually sink. It’s been sinking for decades, but the problem is getting worse. Reveal News writes, “Last summer, scientists recorded the worst sinking in […]
Later this month, scientists will set explosive charges on Mount St Helens as part of an effort to study the seismic geology of the Pacific Northwest.
The Darvaza gas crater, known to locals as “Door to Hell” or “Gates of Hell” is located in the Karakum Desert of central Turkmenistan (about 150 miles from the nation’s capital).
Shake, stir, and muddle your way to delicious homemade cocktails with this must-have bar set. Expect only the finest quality tools from MakersKit — enabling you to unleash your inner mixologist.Top 12 Favorite Things of 2014, Sunset MagazineQuart-size vintage-style Mason jar shakerRetro double jigger for accurate measurementsStrainer & spouts for a mixologist-style smooth pourHardwood muddler […]
The Lytro Illum dares to be different, boasting even more robust features than its first generation predecessor and a sleek design reminiscent of professional DSLRs. What’s so cool about it? Most cameras capture the position of light rays, producing a statoc 2D image.
SitePoint Premium is the ultimate e-learning library for web developers, designers, and digital professionals. Famous for their web development books written by industry leaders, they’ve expanded their content library to include in-depth video courses and short, handy screencasts partnering with A Book Apart and UX Mastery. Whatever you want to achieve in your web career, […]