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	<title>Murmurs from the Earth...Whispers from the Sky</title>
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		<title>Murmurs from the Earth...Whispers from the Sky</title>
		<link>http://amateurgeophysics.wordpress.com</link>
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		<item>
		<title>Magnitude 4.0 &#8211; YOUNGSTOWN-WARREN URBAN AREA, OHIO</title>
		<link>http://amateurgeophysics.wordpress.com/2011/12/31/magnitude-4-0-youngstown-warren-urban-area-ohio/</link>
		<comments>http://amateurgeophysics.wordpress.com/2011/12/31/magnitude-4-0-youngstown-warren-urban-area-ohio/#comments</comments>
		<pubDate>Sat, 31 Dec 2011 21:06:41 +0000</pubDate>
		<dc:creator>Mic</dc:creator>
				<category><![CDATA[Earthquake]]></category>
		<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[earthquake]]></category>
		<category><![CDATA[injection wells]]></category>
		<category><![CDATA[northeastern Ohio]]></category>
		<category><![CDATA[seismograph]]></category>
		<category><![CDATA[waste fluids]]></category>
		<category><![CDATA[youngstown warren]]></category>

		<guid isPermaLink="false">http://amateurgeophysics.wordpress.com/?p=1695</guid>
		<description><![CDATA[A Magnitude 4.0 earthquake was reported this afternoon at 20:04:58 UTC in northeastern Ohio.  This is in the same area as a sequence of earthquakes thought to be associated with injection wells used to dispose of oil drilling waste fluids.  The injection wells operations were suspended yesterday by the state of Ohio and the operator [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=amateurgeophysics.wordpress.com&amp;blog=2150500&amp;post=1695&amp;subd=amateurgeophysics&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://amateurgeophysics.wordpress.com/2011/12/31/magnitude-4-0-youngstown-warren-urban-area-ohio/feed/</wfw:commentRss>
		<slash:comments>3</slash:comments>
	
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			<media:title type="html">Mic</media:title>
		</media:content>

		<media:content url="http://amateurgeophysics.files.wordpress.com/2011/12/oh_m40_31dec2011.jpg" medium="image">
			<media:title type="html">OH_M40_31Dec2011</media:title>
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	</item>
		<item>
		<title>Two Oklahoma Earthquakes</title>
		<link>http://amateurgeophysics.wordpress.com/2011/11/06/two-oklahoma-earthquakes/</link>
		<comments>http://amateurgeophysics.wordpress.com/2011/11/06/two-oklahoma-earthquakes/#comments</comments>
		<pubDate>Sun, 06 Nov 2011 14:56:41 +0000</pubDate>
		<dc:creator>Mic</dc:creator>
				<category><![CDATA[Earthquake]]></category>
		<category><![CDATA[earthquake]]></category>
		<category><![CDATA[northeastern Ohio]]></category>
		<category><![CDATA[Oklahoma]]></category>

		<guid isPermaLink="false">http://amateurgeophysics.wordpress.com/?p=1678</guid>
		<description><![CDATA[I was busy yesterday and had missed the earthquake activity in Oklahoma.  The Magnitude 5.6 event early this morning (UTC) shown in the bottom of the display,  was large enough to trigger a notification to me from the USGS but the others were below the threshold that I had set.  When I looked this morning [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=amateurgeophysics.wordpress.com&amp;blog=2150500&amp;post=1678&amp;subd=amateurgeophysics&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://amateurgeophysics.wordpress.com/2011/11/06/two-oklahoma-earthquakes/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
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			<media:title type="html">Mic</media:title>
		</media:content>

		<media:content url="http://amateurgeophysics.files.wordpress.com/2011/11/oklahoma_x2_5-6nov2011.jpg" medium="image">
			<media:title type="html">Oklahoma_x2_5-6Nov2011</media:title>
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	</item>
		<item>
		<title>Magnitude 5.6 &#8211; OKLAHOMA</title>
		<link>http://amateurgeophysics.wordpress.com/2011/11/06/magnitude-5-6-oklahoma-2/</link>
		<comments>http://amateurgeophysics.wordpress.com/2011/11/06/magnitude-5-6-oklahoma-2/#comments</comments>
		<pubDate>Sun, 06 Nov 2011 11:03:39 +0000</pubDate>
		<dc:creator>Mic</dc:creator>
				<category><![CDATA[Earthquake]]></category>
		<category><![CDATA[earthquake]]></category>
		<category><![CDATA[northeastern Ohio]]></category>
		<category><![CDATA[Oklahoma]]></category>

		<guid isPermaLink="false">http://amateurgeophysics.wordpress.com/?p=1670</guid>
		<description><![CDATA[A moderate Magnitude 5.6 earthquake struck Oklahoma at 3:53:10 UTC on Sunday November 5, 2011.  The display shows the waveform received in northeastern Ohio.  The waveform structure for earthquakes this close is complicated and since we don&#8217;t often see them I haven&#8217;t spent a lot of time trying to decipher it.  The simple body and [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=amateurgeophysics.wordpress.com&amp;blog=2150500&amp;post=1670&amp;subd=amateurgeophysics&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://amateurgeophysics.wordpress.com/2011/11/06/magnitude-5-6-oklahoma-2/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
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			<media:title type="html">Mic</media:title>
		</media:content>

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			<media:title type="html">Oklahoma_56_6Nov11</media:title>
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	</item>
		<item>
		<title>Magnitude 7.2 &#8211; EASTERN TURKEY</title>
		<link>http://amateurgeophysics.wordpress.com/2011/10/23/magnitude-7-2-eastern-turkey/</link>
		<comments>http://amateurgeophysics.wordpress.com/2011/10/23/magnitude-7-2-eastern-turkey/#comments</comments>
		<pubDate>Sun, 23 Oct 2011 13:34:47 +0000</pubDate>
		<dc:creator>Mic</dc:creator>
				<category><![CDATA[Earthquake]]></category>

		<guid isPermaLink="false">http://amateurgeophysics.wordpress.com/?p=1661</guid>
		<description><![CDATA[The major 7.2 magnitude earthquake in Eastern Turkey registered on my seismograph in northeastern Ohio this morning showing several very distinct phase arrivals. &#160;<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=amateurgeophysics.wordpress.com&amp;blog=2150500&amp;post=1661&amp;subd=amateurgeophysics&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://amateurgeophysics.wordpress.com/2011/10/23/magnitude-7-2-eastern-turkey/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
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			<media:title type="html">Mic</media:title>
		</media:content>

		<media:content url="http://amateurgeophysics.files.wordpress.com/2011/10/eturkey_73_23oct11.jpg" medium="image">
			<media:title type="html">ETurkey_73_23Oct11</media:title>
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		<item>
		<title>&#8220;Live&#8221; Seismograph Display</title>
		<link>http://amateurgeophysics.wordpress.com/2011/08/26/live-seismograph-display/</link>
		<comments>http://amateurgeophysics.wordpress.com/2011/08/26/live-seismograph-display/#comments</comments>
		<pubDate>Fri, 26 Aug 2011 15:58:24 +0000</pubDate>
		<dc:creator>Mic</dc:creator>
				<category><![CDATA[Earthquake]]></category>
		<category><![CDATA[earthquake]]></category>
		<category><![CDATA[Ohio]]></category>
		<category><![CDATA[seismograph]]></category>

		<guid isPermaLink="false">http://amateurgeophysics.wordpress.com/?p=1598</guid>
		<description><![CDATA[I have wanted to share the helicorder display from my seismograph for a long time.  Finally this week I think I have a method to do it.  I put it on its own page here.   The image will be updated every 5 minutes but you will need to manually refresh the page to get [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=amateurgeophysics.wordpress.com&amp;blog=2150500&amp;post=1598&amp;subd=amateurgeophysics&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://amateurgeophysics.wordpress.com/2011/08/26/live-seismograph-display/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
	
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			<media:title type="html">Mic</media:title>
		</media:content>

		<media:content url="http://amateurgeophysics.files.wordpress.com/2011/08/va_58_aug_23.jpg" medium="image">
			<media:title type="html">VA_58_Aug_23</media:title>
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	</item>
		<item>
		<title>Magnitude 7.0 &#8211; NORTHERN PERU</title>
		<link>http://amateurgeophysics.wordpress.com/2011/08/24/magnitude-7-0-northern-peru/</link>
		<comments>http://amateurgeophysics.wordpress.com/2011/08/24/magnitude-7-0-northern-peru/#comments</comments>
		<pubDate>Wed, 24 Aug 2011 19:09:43 +0000</pubDate>
		<dc:creator>Mic</dc:creator>
				<category><![CDATA[Earthquake]]></category>
		<category><![CDATA[earthquake]]></category>
		<category><![CDATA[Magnitude 7.0]]></category>
		<category><![CDATA[Northern Peru]]></category>
		<category><![CDATA[Ohio]]></category>
		<category><![CDATA[seismograph]]></category>

		<guid isPermaLink="false">http://amateurgeophysics.wordpress.com/?p=1580</guid>
		<description><![CDATA[A major magnitude 7.0 earthquake occurred in Northern Peru this afternoon.  At a depth of 145 km it shows minimal surface phases and because it is south of my location in northeastern Ohio the transverse S-phase arrival is strong. The travel time information from the USGS Travel Time calculator is shown below: DATE-(UTC)-TIME LAT LON [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=amateurgeophysics.wordpress.com&amp;blog=2150500&amp;post=1580&amp;subd=amateurgeophysics&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://amateurgeophysics.wordpress.com/2011/08/24/magnitude-7-0-northern-peru/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
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			<media:title type="html">Mic</media:title>
		</media:content>

		<media:content url="http://amateurgeophysics.files.wordpress.com/2011/08/nperu_70_2011aug24.jpg" medium="image">
			<media:title type="html">NPeru_70_2011Aug24</media:title>
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		<item>
		<title>Magnitude 5.9 &#8211; VIRGINIA</title>
		<link>http://amateurgeophysics.wordpress.com/2011/08/23/magnitude-5-9-virginia/</link>
		<comments>http://amateurgeophysics.wordpress.com/2011/08/23/magnitude-5-9-virginia/#comments</comments>
		<pubDate>Tue, 23 Aug 2011 18:20:00 +0000</pubDate>
		<dc:creator>Mic</dc:creator>
				<category><![CDATA[Earthquake]]></category>
		<category><![CDATA[earthquake]]></category>
		<category><![CDATA[Magnitude 5.8]]></category>
		<category><![CDATA[Virginia]]></category>

		<guid isPermaLink="false">http://amateurgeophysics.wordpress.com/?p=1567</guid>
		<description><![CDATA[A Magnitude 5.9 earthquake occurred a little before 2:00 pm EDT in Virginia today.  A number of people felt it here in northeast Ohio. The earthquake magnitude and proximity of the earthquake to my station caused the signal to go off scale.  The AmaSeis software doesn&#8217;t scale well on the travel time display so the [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=amateurgeophysics.wordpress.com&amp;blog=2150500&amp;post=1567&amp;subd=amateurgeophysics&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://amateurgeophysics.wordpress.com/2011/08/23/magnitude-5-9-virginia/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
	
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			<media:title type="html">Mic</media:title>
		</media:content>

		<media:content url="http://amateurgeophysics.files.wordpress.com/2011/08/va_58_aug_23.jpg" medium="image">
			<media:title type="html">VA_58_Aug_23</media:title>
		</media:content>

		<media:content url="http://amateurgeophysics.files.wordpress.com/2011/08/va_58_aug_23-xtract.jpg" medium="image">
			<media:title type="html">VA_58_Aug_23-xtract</media:title>
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		<item>
		<title>Two Colorado Earthquakes</title>
		<link>http://amateurgeophysics.wordpress.com/2011/08/23/two-colorado-earthquakes/</link>
		<comments>http://amateurgeophysics.wordpress.com/2011/08/23/two-colorado-earthquakes/#comments</comments>
		<pubDate>Tue, 23 Aug 2011 12:40:42 +0000</pubDate>
		<dc:creator>Mic</dc:creator>
				<category><![CDATA[Earthquake]]></category>
		<category><![CDATA[Colorado]]></category>
		<category><![CDATA[earthquake]]></category>
		<category><![CDATA[Magnitude 4.6]]></category>
		<category><![CDATA[Magnitude 5.3]]></category>

		<guid isPermaLink="false">http://amateurgeophysics.wordpress.com/?p=1558</guid>
		<description><![CDATA[Last evening before I went to bed I noticed a small earthquake on my seismograph here in northeastern Ohio. The prominence of the surface phases indicated that it was some distance away but still its appearance suggested that it would still be the Americas. I estimated the time of occurrence and checked my email but [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=amateurgeophysics.wordpress.com&amp;blog=2150500&amp;post=1558&amp;subd=amateurgeophysics&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://amateurgeophysics.wordpress.com/2011/08/23/two-colorado-earthquakes/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
	
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			<media:title type="html">Mic</media:title>
		</media:content>

		<media:content url="http://amateurgeophysics.files.wordpress.com/2011/08/co_both_aug23.png" medium="image">
			<media:title type="html">CO_both_Aug23</media:title>
		</media:content>

		<media:content url="http://amateurgeophysics.files.wordpress.com/2011/08/co_46_aug_23.jpg" medium="image">
			<media:title type="html">CO_46_Aug_23</media:title>
		</media:content>

		<media:content url="http://amateurgeophysics.files.wordpress.com/2011/08/co_53_aug23.jpg" medium="image">
			<media:title type="html">CO_53_Aug23</media:title>
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		<item>
		<title>Magnitude 7.2 &#8211; FOX ISLANDS, ALEUTIAN ISLANDS, ALASKA</title>
		<link>http://amateurgeophysics.wordpress.com/2011/06/24/magnitude-7-2-fox-islands-aleutian-islands-alaska/</link>
		<comments>http://amateurgeophysics.wordpress.com/2011/06/24/magnitude-7-2-fox-islands-aleutian-islands-alaska/#comments</comments>
		<pubDate>Fri, 24 Jun 2011 10:09:24 +0000</pubDate>
		<dc:creator>Mic</dc:creator>
				<category><![CDATA[Earthquake]]></category>

		<guid isPermaLink="false">http://amateurgeophysics.wordpress.com/?p=1522</guid>
		<description><![CDATA[A major 7.2 magnitude earthquake occurred at 2011 June 24 03:09:40 UTC  near the Fox Islands in the Aleutian Island chain in southwestern Alaska.  No tsunami alerts were issued.<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=amateurgeophysics.wordpress.com&amp;blog=2150500&amp;post=1522&amp;subd=amateurgeophysics&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://amateurgeophysics.wordpress.com/2011/06/24/magnitude-7-2-fox-islands-aleutian-islands-alaska/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
	
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			<media:title type="html">Mic</media:title>
		</media:content>

		<media:content url="http://amateurgeophysics.files.wordpress.com/2011/06/fox24jun2011.jpg" medium="image">
			<media:title type="html">Fox24Jun2011</media:title>
		</media:content>
	</item>
		<item>
		<title>Unknown Spectral Feature in Aircraft Overflight Spectrum – Resolved</title>
		<link>http://amateurgeophysics.wordpress.com/2011/06/12/unknown-spectral-feature-in-aircraft-overflight-spectrum-%e2%80%93-resolved/</link>
		<comments>http://amateurgeophysics.wordpress.com/2011/06/12/unknown-spectral-feature-in-aircraft-overflight-spectrum-%e2%80%93-resolved/#comments</comments>
		<pubDate>Mon, 13 Jun 2011 01:37:48 +0000</pubDate>
		<dc:creator>Mic</dc:creator>
				<category><![CDATA[Sound]]></category>

		<guid isPermaLink="false">http://amateurgeophysics.wordpress.com/?p=1397</guid>
		<description><![CDATA[Almost a year and a half ago, I put out a request for help in understanding a shallow bowl-shaped feature in the spectrogram of the sound of aircraft flying overhead. My older son had already suggested that it was a multi-path interference pattern and his suggestion was supported a couple of months later by commenter [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=amateurgeophysics.wordpress.com&amp;blog=2150500&amp;post=1397&amp;subd=amateurgeophysics&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://amateurgeophysics.wordpress.com/2011/06/12/unknown-spectral-feature-in-aircraft-overflight-spectrum-%e2%80%93-resolved/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
	
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			<media:title type="html">Mic</media:title>
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