All

Starting with that 5.9M quake in the Kuriles, there is a magnitude lowering effect in progress:

Date Time Mag Loc Dip
30 09:50 5.9 K 07:00
30 22:04 5.2 K 18:00
31 03:44 5.0 K
31 06:17 3.5 Wyoming 05:00

Note: Dip times are read from a graph.

Donald