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After bubble burst, another formed, burst, and formed again repeatedly during the next 7 minutes. This images is of one of the largest bubbles, just before it burst.
Views of pahoehoe and `a`a in Banana flow at about the 550-foot elevation between Pulama pali and Paliuli.
Similar process as in left image. These two images show that active flows with `a`a surface crust can disgorge fluid lava the can cool to smooth pahoehoe. The terms `a`a and pahoehoe are best used for the solidified products only and should not be applied to flowing lava.