Closest Helicorders
Posted by
JAC on 2/18/2011, 7:01 pm
The Ozark Folk Center is the one closest to the quakes.
It went down this afternoon.
All others are showing the increased low-frequency tremor that started yesterday.
Frequency on the display is about 7 cycles per minute.
But, the frequency is mostly likely higher; since at the scale shown, digitizing causes an aliasing effect.
http://folkworm.ceri.memphis.edu/heli/heli_bb_ag/
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30
In this thread:
New Swarm in the New Madrid Seismic Zone -
JAC,
2/16/2011, 11:47 am- FEMA: New Madrid Exercise - JAC, 2/20/2011, 8:58 pm
- Re: New Swarm in the New Madrid Seismic Zone - Fred, 2/20/2011, 5:02 pm
- NEW MADRID FRACKING foretold by JAMES BOND 007 - JAC, 2/19/2011, 7:38 am
- Univ of Memphis - JAC, 2/18/2011, 8:55 pm
- Fascinating Mw 3.5 - WESTERN FLORIDA (Mobile Bay) - JAC, 2/18/2011, 7:20 pm
- Closest Helicorders - JAC, 2/18/2011, 7:01 pm
- Fox News: Expert says small Ark. earthquakes could be warning - JAC, 2/18/2011, 2:16 pm
- CNN - The Earth is shaking in central Arkansas - JAC, 2/18/2011, 1:31 pm
- On NPR - JAC, 2/18/2011, 11:03 am
- You decide - JAC, 2/18/2011, 9:05 am
- Earthquake Outreach comes to Arkansas - JAC, 2/18/2011, 8:25 am
- ANR Pipeline - JAC, 2/18/2011, 7:54 am
- Friday Morning two 4.0 or greater quakes already - BobbiStorm, 2/18/2011, 3:56 am
- Scientists find small seismic energy bursts may forecast large earthquakes - JAC, 2/17/2011, 10:56 pm
- Hey, they logged this 2.9 at 02:30Z. Siemologists are now reviewing them. - JAC, 2/17/2011, 10:53 pm
- Quake in Ozarks at 1:24Z not logged on USGS - JAC, 2/17/2011, 8:45 pm
- Re: New Swarm in the New Madrid Seismic Zone - freesong, 2/17/2011, 9:28 am
- Re: New Swarm in the New Madrid Seismic Zone - BobbiStorm, 2/17/2011, 8:54 am
- MSM Reports - JAC, 2/17/2011, 8:47 am
- Evidence of Volcanic Activity - JAC, 2/17/2011, 7:31 am
- Exponential: Mw 4.7 - JAC, 2/17/2011, 6:41 am
- In writing - JAC, 2/17/2011, 6:55 am
- WTF - JAC, 2/17/2011, 6:53 am
- Up to Mw 4.0 - JAC, 2/17/2011, 6:20 am
- Re: New Swarm in the New Madrid Seismic Zone - JAC, 2/16/2011, 10:40 pm
- 12 earthquakes shake Faulkner county Arkansas in 24 hour period - JAC, 2/16/2011, 8:18 pm
- Mw 3.5 - getting bigger - JAC, 2/16/2011, 5:44 pm
- Why is FEMA Preparing for Catastrophic Disaster Event? - JAC, 2/16/2011, 12:53 pm
- Geologist urges residents to be prepared for quakes - JAC, 2/16/2011, 12:42 pm
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