OK I am screen capping this right away. USGS has been disappearing Caldera hits on Moana Loa. The big volcano, not the littlish Kilaeau which dumped 1.7T lbs of lava onto the Hilina Slump in Spring to Summer.
This is a little downslope of the 2 main caldera features.
I have seen 3 highup (negative km of depth) EQs just "gone" in the last few weeks.