Published: May 23rd, 2012 at 2:55 pm ET
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Earthquake Information
Japan Meteorological Agency
00:02 JST 24 May 2012
41.3N 142.1E
Depth: 50 km
Magnitude: 6.0
Intensity: 5+
Aomori-ken Toho-oki
h/t Tacomagroove
Published: May 23rd, 2012 at 2:55 pm ET
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What is the difference of magnitude and intensity?
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Magnitude measures the energy released at the source of the earthquake. Magnitude is determined from measurements on seismographs. Intensity measures the strength of shaking produced by the earthquake at a certain location. Intensity is determined from effects on people, human structures, and the natural environment.
http://earthquake.usgs.gov/learn/topics/mag_vs_int.php
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Thanks
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Any way to rephrase that Iam335? Or, I'll just give some info below:
It was intensity 6.0 [USGS scale] – about 40 miles east of the Higashidori Nuclear Plant at a depth of 70 km [USGS][or 50km-Japan source].
This is the same plant that lost cooling on 311.
http://enenews.com/wikipedia-15-reactors-were-in-areas-affected-by-311-quake-higashidori-nuclear-plant-lost-all-external-power-tokai-daini-took-4-days-to-achieve-cold-shutdown
They have two reactors run by TEPCO and two by Tohoku Electric Co.
Not sure if it's in cold shutdown right now – although the link above mentions only one reactor brought to cold shutdown. The NZ engineering report might be quoting TEPCO which has been unreliable in its definition of 'cold shutdown' = continuous meltdown with corium below the reactor vessel.
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Oops, I see your question now:
Go with SteveMT's excellent reply above.
Magnitude: 6.0
Intensity: 5+
Aomori-ken Toho-oki
But, I thought Japan used a different scale? Their 6.0 matches USGS' 6.0 in this case.
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Moment Magnitude Scale.
http://www.graphpaper.com/2010/01-13_drop-the-richter-scale
EarthQuake – Report
http://earthquake-report.com/2012/05/23/very-strong-dangerous-earthquake-along-the-coast-of-hokkaido-and-honshu-japan/
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Look at NUMBER 4 through the Jnn camera to me it looks like the roof has fallen in on the side facing the camera Others please look also Mark
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I re-put your question over here markww (Webcam Discussion Thread):
http://enenews.com/forum-general-discussion-thread-nuclear-issues-2012
But, it does make one wonder about the effects of thousands of aftershocks – possibly cumulatively more damaging than one big one.
Time for international help. One would think Ban Ki Moon should take charge, but he's busy with Iran it seems.
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markww, i think #4 looks the same as ever, but i dont like the shaky cam much..
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OT
Mystery of the Missing Fukushima Thermal Imaging Cameras that Can Detect Presence of Radioactive Clouds
May 23, 2012 http://deathby1000papercuts.com/2012/05/mystery-of-the-missing-fukushima-thermal-imaging-cameras-that-can-detect-presence-of-radioactive-clouds/
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Should a new nuclear power station be built at Hinkley Point?
Right Hand Side – Wait Til U See The Votes!! lol!
http://www.thisissomerset.co.uk/news
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TY, Whoopie. The vote when I voted is 80% against.
New Hinkley Point row erupts as EDF Energy gets tough
http://www.thisissomerset.co.uk/New-Hinkley-Point-row-erupts-EDF-Energy-gets/story-15233171-detail/story.html
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YWelcome!
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Now:
81%—–No.
19%—–Yes.
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Jet stream, ocean currents, EQs, debris and other rad monitoring links
http://realitycheck.no-ip.info/forum/index.php/topic,20.msg464.html#msg464
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Expect to see radiation levels rise because of the shaking of the ground and the Coriums…
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And there was that M6.4 – 3 days ago, 93km E of Miyako, which is roughly 40miles from Fukushima…
Interesting to note that Fukushima is not named as one of the "Nearby Cities". Also the 5.8 in Bulgaria occurred the same day; it was a CNN headline. Or at least it was on my iGoogle widgety box.
http://earthquake.usgs.gov/earthquakes/eventpage/usb0009uu3#summary
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