05-24-2018, 03:38 AM
I do think you need to call this by another name. The Great Crack is well documented in Ka'u. On the other hand, the map that TomK referenced, https://www.topozone.com/hawaii/hawaii-h...eat-crack/ does show a crack extending from Chain of Craters road running parallel to the coast towards the east. You need to scroll the map to that area and the cracks is marked in a couple of locations. I, too, had been seeing that line of earthquakes over the past 2 weeks and wondered what was going on there. We need to ask USGS for more information.