Retrograde in History · 2013
Lac-Mégantic derailment
On July 6, 2013, Mercury was mid-loop — retrograde in Cancer, tracing backward through 19°45′ of the sign.
WhenJuly 6, 2013♋︎Cancer 19°45′Rx windowJun 26 – Jul 20, 2013
The record
2013 train crash disaster in Lac-Mégantic, Québec, Canada
More from this window · Jun 26 – Jul 20, 2013
Coincidence, not causation: the date is real and ephemeris-based, but a retrograde window is observed, never blamed. For entertainment, not navigation.