12 Hour Wobble
on Sep 15-16, 2004
from USGS

Sep 15, KON Kongsberg, Norway	Sep 16, Pitcairn Island, South Pacific
Sep 15, TSU Tsumeb, Namibia	Sep 16, OTA Otavalo, Equador
Sep 15, MID Midway Island, Pacific Ocean	Sep 16, MID Midway Island, Pacific Ocean

Note: Whiplash Sweeps bump first the Dark Twin toward Earth, then the Earth toward Planet X, and within a couple days Planet X hops over the Sweeping Arm thus pushing Earth again, and finally Earth collides again with her Dark Twin behind her.