Radiation Station Stats

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5/13/11
10:00 pm 10-minute INTERIOR average: 36.4 CPM
9:40 pm 10-minute EXTERIOR average: 45.7 CPM

[6:00 – 7:45 pm Exterior HEPA FILTER DUST checks at two months. Honeywell Hepa filter: 6:00 pm – Two sustained spikes on two separate filter locations >121 CPM or 121/43.2 = 2.8 times over background; Exterior background at 6:30 pm: 43.2 CPM; Honeywell Hepa filter dust accumulation average at 7:15 pm: 60.5 CPM; Kenmore Hepa filter dust accumulation average at 7:25 pm: 57.5 CPM; Total Hepa filter dust accumulation at 7:40 pm: 62.3 CPM. 62.3 – 43.2 = 19.1 CPM over background which equals 19.1/43.2 = 44.2% over background]

1:15 pm 10-minute INTERIOR average: 39.6 CPM
1:00 pm 10-minute EXTERIOR average: 45.1 CPM
8:50 am 10-minute INTERIOR average: 43.6 CPM NORMAL
8:35 am 10-minute EXTERIOR average: 44.1 CPM NORMAL

5/12/11
10:15 pm 10-minute INTERIOR average: 40.9 CPM
9:50 pm 10-minute EXTERIOR average: 47.1 CPM
6:45 pm 10-minute INTERIOR average: 38.9 CPM
6:30 pm 10-minute EXTERIOR average: 45.3 CPM NORMAL
2:00 pm 10-minute INTERIOR average: 40.9 CPM
1:45 pm 10-minute EXTERIOR average: 51.7 CPM
8:45 am 10-minute INTERIOR average: 34.8 CPM
8:25 am 10-minute EXTERIOR average: 46.9 CPM

5/11/11
9:45 pm 10-minute INTERIOR average: 34.8 CPM
9:30 pm 10-minute EXTERIOR average: 45.6 CPM
5:15 pm 10-minute INTERIOR average: 36.6 CPM
5:00 pm 10-minute EXTERIOR average: 46.7 CPM
1:05 pm 10-minute INTERIOR average: 40.8 CPM
12:50 pm 10-minute EXTERIOR average: 43.5 CPM NORMAL
8:50 am 10-minute INTERIOR average: 37.9 CPM
8:40 am 10-minute EXTERIOR average: 45.9 CPM NORMAL

5/10/11
10:45 pm 10-minute INTERIOR average: 38.1 CPM
10:30 pm 10-minute EXTERIOR average: 48.3 CPM
6:20 pm 10-minute INTERIOR average: 42.6 CPM NORMAL
6:00 pm 10-minute EXTERIOR average: 43.9 CPM NORMAL
12:50 pm 10-minute INTERIOR average: 39.1 CPM
12:30 pm 10-minute EXTERIOR average: 45.4 CPM NORMAL
9:50 am 10-minute INTERIOR average: 35.5 CPM
9:30 am 10-minute EXTERIOR average: 43.2 CPM NORMAL

5/09/11
10:00 pm 10-minute RAIN PRECIPITATE SAMPLE measured inside average: 54.4 CPM. 54.4 – background of 38.2 CPM = 16.2 CPM over background. 16.2/38.2 = 0.424 or 42.4% above background

9:45 pm 10-minute INTERIOR average: 38.2 CPM
9:30 pm 10-minute EXTERIOR average: 47.3 CPM
5:40 pm 10-minute INTERIOR average: 37.0 CPM
5:30 pm 10-minute EXTERIOR average: 42.9 CPM NORMAL
12:40 pm 10-minute INTERIOR average: 39.0 CPM
12:30 pm 10-minute EXTERIOR average: 43.1 CPM NORMAL
8:40 am 10-minute INTERIOR average: 41.9 CPM
8:30 am 10-minute EXTERIOR average: 41.9 CPM

5/08/11
9:15 pm 10-minute INTERIOR average: 42.0 CPM NORMAL
9:00 pm 10-minute EXTERIOR average: 42.4 CPM NORMAL
5:50 pm 10-minute INTERIOR average: 36.5 CPM
5:15 pm 10-minute EXTERIOR average: 47.5 CPM
12:50 pm 10-minute INTERIOR average: 38.6 CPM
12:35 pm 10-minute EXTERIOR average: 47.1 CPM
9:40 am 10-minute INTERIOR average: 37.9 CPM
9:20 am 10-minute EXTERIOR average: 47.6 CPM

5/07/11
10:00 pm 10-minute INTERIOR average: 37.3 CPM
9:45 pm 10-minute EXTERIOR average: 46.8 CPM
7:30 pm 10-minute INTERIOR average: 39.2 CPM
7:05 pm 10-minute EXTERIOR average: 42.5 CPM NORMAL
1:40 pm 10-minute INTERIOR average: 42.2 CPM NORMAL
1:20 pm 10-minute EXTERIOR average: 46.6 CPM
9:10 am 10-minute INTERIOR average: 40.1 CPM
8:50 am 10-minute EXTERIOR average: 47.4 CPM

5/06/11
9:00 pm 10-minute INTERIOR average: 38.3 CPM
8:45 pm 10-minute EXTERIOR average: 42.0 CPM NORMAL
5:40 pm 10-minute INTERIOR average: 38.0 CPM
5:25 pm 10-minute EXTERIOR average: 47.2 CPM
7:30 am 10-minute INTERIOR average: 39.6 CPM
7:15 am 10-minute EXTERIOR average: 45.0 CPM NORMAL

5/05/11
8:00 pm 10-minute INTERIOR average: 42.2 CPM NORMAL
7:40 pm 10-minute EXTERIOR average: 43.7 CPM NORMAL
1:15 pm 10-minute INTERIOR average: 42.2 CPM NORMAL
1:00 pm 10-minute EXTERIOR average: 46.2 CPM
8:25 am 10-minute INTERIOR average: 39.6 CPM
8:15 am 10-minute EXTERIOR average: 46.2 CPM

5/04/11
11:15 pm 10-minute INTERIOR average: 38.3 CPM
11:00 pm 10-minute EXTERIOR average: 47.1 CPM
7:40 pm 10-minute INTERIOR average: 41.9 CPM
7:15 pm 10-minute EXTERIOR average: 47.0 CPM
3:00 pm 10-minute INTERIOR average: 40.7 CPM
2:30 pm 10-minute EXTERIOR average: 44.1 CPM NORMAL
8:35 am 10-minute INTERIOR average: 40.2 CPM
8:20 am 10-minute EXTERIOR average: 46.1 CPM

5/03/11
10:30 pm 10-minute INTERIOR average: 37.5 CPM
10:15 pm 10-minute EXTERIOR average: 47.5 CPM
7:25 pm 10-minute INTERIOR average: 41.2 CPM
7:10 pm 10-minute EXTERIOR average: 44.1 CPM NORMAL
3:05 pm 10-minute INTERIOR average: 40.1 CPM
2:50 pm 10-minute EXTERIOR average: 50.4 CPM
8:20 am 10-minute INTERIOR average: 37.7 CPM
8:05 am 10-minute EXTERIOR average: 46.7 CPM

5/02/11
3:30 pm 10-minute INTERIOR average: 36.9 CPM
3:20 pm 10-minute EXTERIOR average: 44.9 CPM
8:50 am 10-minute INTERIOR average: 40.7 CPM
8:35 am 10-minute EXTERIOR average: 46.6 CPM

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