This means that Mauna Loa is now considered to be at a normal, backgro
By Hawaiian Volcano Observatory
2018 (approx.)
![This means that Mauna Loa is now considered to be at a normal, background level of activity. (More information about alert level](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/image1-1370.jpg?itok=5w6zOxgY)
Detailed Description
View of cinder cones in the Northeast Rift Zone near the summit of Mauna Loa. View to the north-northeast with Mauna Kea in the background. Mauna Loa has erupted 33 times since 1843, most recently erupting in 1975 and 1984.
Sources/Usage
Public Domain.