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 ID 1:EB5A139C - South Beloit, Illinois 
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Joined: Mon Jan 28, 2013 7:40 pm
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Location: Illinois
As you can see from the jetstream forecast map for today (link below) our warm weather is coming straight off the warm (Fukushima contaminated) Pacific Coast Ocean.

https://s29.postimg.org/k40ap4zhz/Screenshot_2017_02_11_at_7_50_02_AM_min.png

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MY OUTSIDE RADIATION MONITORING STATION:
South Beloit, Illinois - GMC200 Outside on HEPA air purifier, ground level, facing West.
http://netc.com/chart/view.php?n=1%3AEB5A139C


Sat Feb 11, 2017 8:56 am
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Location: Illinois
I replaced my outside filter at 8:10 CST today, February 11th 2017.

Please see previous two posts for more details.

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MY OUTSIDE RADIATION MONITORING STATION:
South Beloit, Illinois - GMC200 Outside on HEPA air purifier, ground level, facing West.
http://netc.com/chart/view.php?n=1%3AEB5A139C


Sat Feb 11, 2017 9:55 am
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Location: Illinois
FYI - Electrical disruption of station equipment - air purifier ONLY

While out of town, the period of peak radiation detection on February 19th 2017 and February 21st 2017 are not accurately displayed due to our son accidentally disrupting the power to the air purifier unit. Thankfully I (long ago) decided (for this reason) to make sure the geiger counter and computer are on different electrical circuits. You can safely assume that any slightly elevated level you see on my graph between February 19 - 21 of 2017 would be much higher than displayed currently.

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MY OUTSIDE RADIATION MONITORING STATION:
South Beloit, Illinois - GMC200 Outside on HEPA air purifier, ground level, facing West.
http://netc.com/chart/view.php?n=1%3AEB5A139C


Wed Feb 22, 2017 9:56 am
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Location: Illinois
:arrow: I'm running a little behind, but I replaced my outside filter at 10:33 CST today, March 20th 2017.

I change these filters monthly and recently I found them for the lowest price so far and not only will my local WalMart store price match their current online sale price, Amazon has it marked down too. Looking at the site camelcamelcamel, I see that this is near the lowest price ever for that filter. I use a knife and cut the center plastic logo out of it so my geiger counter can go there.


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_________________
MY OUTSIDE RADIATION MONITORING STATION:
South Beloit, Illinois - GMC200 Outside on HEPA air purifier, ground level, facing West.
http://netc.com/chart/view.php?n=1%3AEB5A139C
Mon Mar 20, 2017 10:34 am
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Joined: Mon Jan 28, 2013 7:40 pm
Posts: 2653
Location: Illinois
:arrow: April 26, 2017 I replaced my outside filter.

_________________
MY OUTSIDE RADIATION MONITORING STATION:
South Beloit, Illinois - GMC200 Outside on HEPA air purifier, ground level, facing West.
http://netc.com/chart/view.php?n=1%3AEB5A139C


Sun Apr 30, 2017 7:30 pm
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Joined: Mon Jan 28, 2013 7:40 pm
Posts: 2653
Location: Illinois
Today June 8, 2017 between 11:30 a.m. and 1:00 p.m. I replaced my outside filter.

I know, I'm past the 30 days of operation again. I just bought 12 new filters so hopefully by having them on hand, I might get them replaced on time.

_________________
MY OUTSIDE RADIATION MONITORING STATION:
South Beloit, Illinois - GMC200 Outside on HEPA air purifier, ground level, facing West.
http://netc.com/chart/view.php?n=1%3AEB5A139C


Thu Jun 08, 2017 9:05 pm
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Joined: Mon Jan 28, 2013 7:40 pm
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Location: Illinois
Today at 1:50 CST (July 8, 2017) I replaced my outside radiation monitoring filter with a new Holmes HEPA Aer1 (TYPE A) brand filter. As a result, my next 24 hour readings will likely be elevated just slightly as the airflow is increased and therefore the radioactive particles being trapped increases slightly too.

_________________
MY OUTSIDE RADIATION MONITORING STATION:
South Beloit, Illinois - GMC200 Outside on HEPA air purifier, ground level, facing West.
http://netc.com/chart/view.php?n=1%3AEB5A139C


Sat Jul 08, 2017 1:58 pm
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Joined: Mon Jan 28, 2013 7:40 pm
Posts: 2653
Location: Illinois
I just replaced my outside filter, 1:10 CST August 9, 2017.

_________________
MY OUTSIDE RADIATION MONITORING STATION:
South Beloit, Illinois - GMC200 Outside on HEPA air purifier, ground level, facing West.
http://netc.com/chart/view.php?n=1%3AEB5A139C


Wed Aug 09, 2017 1:10 pm
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