Coincident with jump in earthquake band (see attached). USGS: 2.8 37km SW of Ferndale, California 2016-01-10 13:05:09 UTC 20.4 km deep
Not sure if this is the correct earthquake. Corey says there may be a larger one in Antarctica scheduled to arrive around this time: 5.0 Pacific-Antarctic Ridge 2016-01-10 12:12:03 UTC 10.0 km deep