Seattle Spiking to 300 CPM last week

Since Higgins house and servers were wiped out by Sandy, his very valuable website showing beta and gamma realtime charts is no longer available.

I wrote to him to ask for help on chart setup, it looks tricky, but he very likely has other priorites on his mind.

At this link is a scatter chart of recent readings,

Seattle spiking to 300 CPM last week!
Anything about 100 CPM is cause for concern.     At 100 CPM you have a significant increase in cancer if you stay in the 100 CPM zone for 1 year.  

https://cdxnode64.epa.gov/radnet-public/displaySevenDayScatteredGraph.jsp?axisYName=BETA_GROSS_COUNT_RATE&scale=normal