Big
on Apr 17, 2005
from USGS

Apr 17, Baijiatuan, Beijing, China	Apr 17, Lusaka, Zambia

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.