DJ, my question; Will the 7.1 Japan quake be an indicator for a "megaquake" in a wider (West)Pacific region ? May it indicate increased risks for Indonesia, New Zealand or maybe even the Pacific coast of "the Americas"??? Are there any volcanic links ?
Time may tell...good the best experts try to provide an alert and advice. Cabinets, cupboards may be safer if they are fastened to walls...Safe places in/around houses can be prepared-with water/food/communication in place...It may save lives, also just by making people aware of risks...