[TowerTalk] Someone's Tower Fall Over in OK?

[Jon]

Earthquakes are not caused by fracking!

Recently had several studies done here in DFW area because of this very
topic.  We had over 30 tremors with 40 days...  Fracking is a 2 - 5 day
event at a well to fracture the shale at the level where they are
extracting oil and/or gas.  Most of these happen deeper than those wells.
It is possibly related to injection wells as was likely the causes here.
Either way there has to be a fault that slips to create the quake.  4.5 is
noticable quake.  You can feel a 2.5 - 3.2  feels like the house got bumped.



On Monday, July 27, 2015, Don W7WLL <w7wll at arrl.net> wrote:

> Or the result of fracking?  Know folks with towers in OK have to contend
> with tornados at times, but earthquakes seem to be on an increase too?
> Wonder if anyone has ever encountered a tower-earthquake related issue in
> OK.
>
> Don W7WLL
>
> -----Original Message----- From: USGS ENS
> Sent: Monday, July 27, 2015 11:41 AM
>
> Subject: 2015-07-27 18:12:15 (M4.5) OKLAHOMA 36.0 -97.6 (122a9)
>
>                     == PRELIMINARY EARTHQUAKE REPORT ==
>
>
>
> Region:                           OKLAHOMA
> Geographic coordinates:           36.006N,  97.576W
> Magnitude:                        4.5
> Depth:                            3 km
> Universal Time (UTC):             27 Jul 2015  18:12:15
> Time near the Epicenter:          27 Jul 2015  13:12:15
> Local standard time in your area: 27 Jul 2015  10:12:15
>
> Location with respect to nearby cities:
> 6 km (3 mi) NNE of Crescent, Oklahoma
> 19 km (11 mi) NW of Guthrie, Oklahoma
> 40 km (24 mi) NNW of Edmond, Oklahoma
> 48 km (29 mi) WSW of Stillwater, Oklahoma
> 59 km (36 mi) N of Oklahoma City, Oklahoma
>
>
> ADDITIONAL EARTHQUAKE PARAMETERS
> ________________________________
> event ID                     :  us 200030gd
>
> This is a computer-generated message and has not yet been reviewed by a
> seismologist.
> For subsequent updates, maps, and technical information, see:
> http://earthquake.usgs.gov/earthquakes/eventpage/us200030gd
> or
> http://earthquake.usgs.gov/
>
>
>
> DISCLAIMER:
> https://sslearthquake.usgs.gov/ens/help.html?page=help#disclaimer
>
>
>
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