nanog mailing list archives

RE: Oct. 3, 2018 EAS Presidential Alert test


From: "Naslund, Steve" <SNaslund () medline com>
Date: Wed, 10 Oct 2018 15:13:18 +0000

I agree 100% and also have noticed that severe weather systems tend to more severe in rural areas due to either open 
spaces (the plains) or trees (forested areas) doing more damage.  I can tell you from living the in Midwest that the 
storms in Iowa and Nebraska are way worse than the ones that hit Chicago.  A weather guy I know told me it has 
something to do with convective heat rising from major cities which is why you rarely see tornados hitting downtown 
Chicago and New York.  I have noticed that for some reason local weather alerts seem to be more reliable than the 
national level tests on cellular.  Don't know if it has to do with shear volume or what.  Also, like I said earlier in 
rural areas you are less likely to run into a bystander that knows what is going on.

Steven Naslund 
Chicago IL


How quickly we forget.  Puerto Rico's catastrophe was only a year ago. 
Per capita fatalities in rural areas are usually higher than cities after 
a disaster.  Telecommunications are even more important in rural areas 
because you have fewer disaster response resources than in cities.
Rural areas receive warnings later, have fewer emergency responders, fewer 
advanced trauma hospitals. There are more neighbors helping neighbors in 
cities, and more potential sources of help in densely populated areas.

Telecommunication providers are less likely to spend money hardening
infrastructure in rural areas, because there is less business.  Its easy 
to find alternative telecommunications in New York City. Its hard to find 
backup telecommunications in Idaho.

A nation-wide WEA and EAS system helps warn people in both cities and 
rural areas. But they still depend on carriers and broadcasters. If there 
are no backup batteries in cell towers, or backup transmitters for 
broadcasters, you end up with communication blackouts like in Puerto Rico 
for months.


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