w.r.t my previous post: unusual Seismic activity detected and my illustration of seismic activity on Globe see this image
(about 6 hours ago) A small earthquake was reported just north of Deep River, Ontario Tuesday. The 3.5-magnitude quake happened at 12:04 p.m. about 66 kilometres northeast of Deep River, according to Earthquakes Canada. Deep River is just 10 minutes from Chalk River, where the AECL nuclear plant is located. Deep River is about two hours northwest of Ottawa. There are no reports of damage or injury.
Source: Ottawa.CTV.ca
UPDATE : 5.2 M Earthquake Hits Honshu, Japan on 29th March, 2011 at Time: 23:36:52.8 UTC