<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=utf-8">
<META NAME="Generator" CONTENT="MS Exchange Server version 6.5.7652.24">
<TITLE>Re: [CEUS-earthquake-hazards] no "right" answer</TITLE>
</HEAD>
<BODY>
<!-- Converted from text/plain format -->
<P><FONT SIZE=2>We are implenting the Nehrp policy for this disaster before any mt funds are authorozed. I am attending the MS Nmzs cat workshop and this issue has come up.<BR>
<BR>
Joe<BR>
<BR>
-----Original Message-----<BR>
From: ceus-earthquake-hazards-bounces@geohazards.usgs.gov <ceus-earthquake-hazards-bounces@geohazards.usgs.gov><BR>
To: Seth Stein <seth@earth.northwestern.edu>; cfostel@conwal.com <cfostel@conwal.com><BR>
CC: ceus-earthquake-hazards@geohazards.usgs.gov <ceus-earthquake-hazards@geohazards.usgs.gov><BR>
Sent: Wed Feb 13 12:09:24 2008<BR>
Subject: Re: [CEUS-earthquake-hazards] no "right" answer<BR>
<BR>
<BR>
For mitigation policies, communities also have to consider other hazards such as flood and tornado in the region. The February 8, 2008 storm, which generated many tornados that killed 59 people and damaged thousands of homes, demonstrates that earthquakes may not be the biggest problem in the region.<BR>
<BR>
<BR>
-----Original Message-----<BR>
From: ceus-earthquake-hazards-bounces@geohazards.usgs.gov [<A HREF="mailto:ceus-earthquake-hazards-bounces@geohazards.usgs.gov">mailto:ceus-earthquake-hazards-bounces@geohazards.usgs.gov</A>] On Behalf Of Seth Stein<BR>
Sent: Wednesday, February 13, 2008 11:20 AM<BR>
To: Chris Fostel<BR>
Cc: 'Chris Harold Cramer (ccramer)'; ceus-earthquake-hazards@geohazards.usgs.gov<BR>
Subject: Re: [CEUS-earthquake-hazards] no "right" answer<BR>
<BR>
Chris,<BR>
<BR>
I certainly appreciate your position.<BR>
<BR>
My view would be that precisely because of the societal issues it's<BR>
worth trying to assess and explain what we know and how well we know it.<BR>
<BR>
I think a good guideline is what I've read that Colin Powell, as<BR>
Chairman of the Joint Chiefs of Staff, said to his military intelligence<BR>
briefers: "Tell me what you know; tell me what you don't know; tell me<BR>
what you think; and make sure I know the difference."<BR>
<BR>
Seth Stein<BR>
William Deering Professor<BR>
Department of Earth and Planetary Sciences<BR>
1850 Campus Drive<BR>
Northwestern University, Evanston, IL 60208<BR>
(847) 491-5265 FAX: (847) 491-8060 E-MAIL: seth@earth.northwestern.edu<BR>
<A HREF="http://www.earth.northwestern.edu/people/seth">http://www.earth.northwestern.edu/people/seth</A><BR>
<BR>
<BR>
<BR>
Fostel wrote:<BR>
> Seth<BR>
><BR>
> As an academic exercise it might be acceptable to fall back on, "We have<BR>
> lots of models that give different numbers and there's little reason to<BR>
> believe that any of them are particularly good or better than the others."<BR>
><BR>
> Of course no one can predict earthquakes, there are too many variables<BR>
> and too little data. However, please remember that real dollars must be<BR>
> spent complying with building codes and real lives can be put at risk if<BR>
> the building codes are inadequate for the task of limiting earthquake<BR>
> damage.<BR>
><BR>
> There is real value in trying to find the "best available" method to<BR>
> estimate the potential for earthquakes and the levels of the shaking<BR>
> that may be incurred.<BR>
><BR>
> Chris Fostel<BR>
> Seismic Safety Worker bee<BR>
> .<BR>
<BR>
--<BR>
Seth Stein<BR>
William Deering Professor<BR>
Department of Earth and Planetary Sciences<BR>
1850 Campus Drive<BR>
Northwestern University, Evanston, IL 60208<BR>
(847) 491-5265 FAX: (847) 491-8060 E-MAIL: seth@earth.northwestern.edu<BR>
<A HREF="http://www.earth.northwestern.edu/people/seth">http://www.earth.northwestern.edu/people/seth</A><BR>
_______________________________________________<BR>
CEUS-Earthquake-Hazards mailing list<BR>
CEUS-Earthquake-Hazards@geohazards.usgs.gov<BR>
<A HREF="https://geohazards.usgs.gov/mailman/listinfo/ceus-earthquake-hazards">https://geohazards.usgs.gov/mailman/listinfo/ceus-earthquake-hazards</A><BR>
_______________________________________________<BR>
CEUS-Earthquake-Hazards mailing list<BR>
CEUS-Earthquake-Hazards@geohazards.usgs.gov<BR>
<A HREF="https://geohazards.usgs.gov/mailman/listinfo/ceus-earthquake-hazards">https://geohazards.usgs.gov/mailman/listinfo/ceus-earthquake-hazards</A><BR>
</FONT>
</P>
</BODY>
</HTML>