HVO's new Mauna Loa summit MultiGAS station after installation on April 27. The
Detailed Description
HVO's new Mauna Loa summit MultiGAS station after installation on April 27. The station is next to a gas-emitting vent or fumarole, within Moku‘āweoweo—Mauna Loa's summit caldera. The site is an important addition to HVO's volcano-monitoring network and could provide HVO with early signs of increased unrest. Mauna Loa is not currently erupting, though it is at an elevated Alert Level/Aviation Color Code (ADVISORY/YELLOW) due to seismicity and ground deformation being above background levels. USGS photo by T. Elias.
Sources/Usage
Public Domain.