By RTH Staff
Published August 23, 2011
The United States Geological Service (USGS) reports a 5.5 magnitude earthquake at 1:51 PM today, 6 km deep and centred at 37.936° N, 77.933° W, 8 km south of Mineral VA and 61 km northeast of Richmond. The quake was felt in Hamilton at 1:54 PM.
This follows a 2.2 magnitude shock yesterday at 4:00 AM centered just 3 km south-southwest of Girard OH.
Anecdotal reports from Hamilton ON, Waterloo ON, upstate New York, Washington DC, Harrisburg PA and Raleigh NC suggest the earthquake was felt widely.
According to the Wall Street Journal, the Pentagon and Capitol Building in Washington were evacuated. Fox News reported that John F. Kennedy Airport in New York City was shut down.
By lynne (registered)
Posted August 23, 2011 at 14:12:51
By willy (registered)
Posted August 23, 2011 at 15:30:27
in reply to Comment 68368
By ??? (anonymous)
Posted August 23, 2011 at 14:34:22
in reply to Comment 68368
By nathanielzedo (anonymous)
Posted August 23, 2011 at 14:13:11
By mystoneycreek (registered) - website
Posted August 23, 2011 at 14:16:12
By Natz (anonymous)
Posted August 23, 2011 at 14:16:25
By anon (anonymous)
Posted August 23, 2011 at 14:17:07
By anonymus (anonymous)
Posted August 23, 2011 at 14:17:53
By R Don Lyres (anonymous)
Posted August 23, 2011 at 14:18:54
It's getting pretty bad when you have to go to RTH for information on the earth tremblor you just felt. I was unable to access any of the sites operated by the NRC.
From where I am, the third floor of brick house near the foot of the escarpment, my Galileo thermometer seems to act like a sort of seismometer. As with the larger one last year the glass balls in the thermometer were vibrating around in the fluid, with small waves at the surface. Last year there were almost whitecaps.
Today the vibration was much smaller but lasted for easily several minutes. Every twenty seconds or so there would be stillness for a moment, then the ripples resumed.
By Ryan (registered) - website
Posted August 23, 2011 at 14:19:45
in reply to Comment 68374
By Bob (anonymous)
Posted August 23, 2011 at 14:19:30
By Ryan (registered) - website
Posted August 23, 2011 at 14:27:09
in reply to Comment 68375
By jenny (anonymous)
Posted August 23, 2011 at 14:21:06
By aktiva (anonymous)
Posted August 23, 2011 at 14:21:50
By StoneyCreeker (anonymous)
Posted August 24, 2011 at 11:35:59
in reply to Comment 68378
By richieopp (anonymous)
Posted August 23, 2011 at 14:25:51
Felt in Delta State Nigeria as well. I was grilling turkey for my Great Grand fathers wrestling coach when the turkey started jumping. I thought it was a spiritual war between one of my late friends and I. Being a ninja I moved to hia ichimonji no kamae, threw a few smoke bombs and dissappeard into my basement.
By Elle (anonymous)
Posted August 23, 2011 at 14:30:50
By Nosy Nate (anonymous)
Posted August 23, 2011 at 14:32:53
By rscheffler (anonymous)
Posted August 23, 2011 at 14:36:44
By Capitalist (anonymous)
Posted August 23, 2011 at 14:39:11
By Anonymous (anonymous)
Posted August 23, 2011 at 14:39:43
By DArielR (registered)
Posted August 23, 2011 at 14:40:12
By Downtown Hamilton (anonymous)
Posted August 23, 2011 at 14:42:46
By Luch (anonymous)
Posted August 23, 2011 at 14:42:57
By mrjanitor (registered)
Posted August 23, 2011 at 14:47:31
By nv (anonymous)
Posted August 23, 2011 at 15:29:06
Work in office building in hamilton ontario the tremor lasted 30 to 60 seconds my desk and cubical began to shake/sway it got more noticable then stopped, i just stared at everything shaking, canadians are like deer in a head lights when it comes to these things I thought I was just imagining it, so I stood up and asked if anyone else felt it and mainly the whole office builing in deed felt it, so Im not crazy, if they didn't that would have been embarassing. :P well back to work good to know no one was hurt! Hopefully no more natural disasters anytime soon! fingers crossed! :)
By VIC (anonymous)
Posted August 23, 2011 at 16:36:22
By NoSugarAdded (registered)
Posted August 24, 2011 at 10:49:28
By Art Brut (anonymous)
Posted August 26, 2011 at 12:21:25
By Jemblor (anonymous)
Posted August 27, 2011 at 20:04:59