Mt. St. Helens appears to have its lava source recharging under the slumbering volcano. Of course media outlets are going all hyperbolic, but this is a normal phase in the volcano’s history. It ebbs and flows, but the worrying signs of a growing bulge or dome in the caldera aren’t apparent at this time.

pnsn.org

They have some neat visuals, including a surface plot of where the earthquakes registered, as well as a cross section that shows how far underground they’re seeing the quakes occur.