ABC7 has compiled a list of items that are important to have in your earthquake kit so that you're prepared for "the big one."A preliminary 3.1-magnitude earthquake rattled the Ontario area Tuesday afternoon, according to the U.S. Geological Survey.The small quake struck just before 1 p.m. at a depth of about three miles.No damage or injuries were reported.This is a developing story. This article will continue to be updated as more information becomes available. Report a correction or typo