Hawaii activity could last for years or decades, 6-9 million meters of lava a day fissure eight

As long as that supply continues, so will the eruptions. Waite said there could be periods of lower activity for years or even decades, but the eruption will resume and continue until the Pacific tectonic plate moves Hawaii island off of the mantle hotspot and a new volcano south of the island becomes the focus of eruptive activity.
Somewhere between 6-9 million meters of lava a day is coming from fisher eight.