A Canada earthquake shook Toronto and Ottawa at approximately 1:45 p.m. Eastern Time today, June 23, 2010. The USGS reports the quake had a magnitude of 5.0.
Numerous reports flooded Twitter, including from the National Post in Toronto, which tweeted about heavy shaking to its building about 30 seconds after similar reports from Ottawa.The Globe and Mail is reporting on its mobile site that there are numerous reports of "unusual ground shaking in various parts of Ontario," as well as Buffalo, N.Y.