6.5 earthquake shakes Boise, Idaho, March 31, 2020

A 6.5 earthquake on March 31, or 31/3, like 313, the 65th prime?

Boise sums to 31, adding to the March 31 riddle.

This happened on the 91st day of the year, connecting to HAARP.

A 6.5 earthquake on March 31, or 31/3, like 313, the 65th prime?
Boise sums to 31, adding to the March 31 riddle.
This happened on the 91st day of the year, connecting to HAARP.