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October 17, 2019
6:35 pm PDST INT RADIATION STATION SANTA MONICA DUST AGGREGATE FROM 3 HEPA FILTER MACHINES + VACUUM DUST/DEBRIS: 77.7 CPM^^ OR 82.4% ABOVE BACKGROUND
6:20 pm PDST INT RADIATION STATION SANTA MONICA BACKGROUND: 42.6 CPM^^

September 25, 2019
11:40 am PDST INT RADIATION STATION SANTA MONICA DUST AGGREGATE FROM 3 HEPA FILTER MACHINES + VACUUM DUST/DEBRIS: 65.8 CPM^^ OR 37.4% ABOVE BACKGROUND
11:30 am PDST INT RADIATION STATION SANTA MONICA BACKGROUND: 47.9 CPM^^

Los Angeles Air Particulates Tested for Beta Radiation

July 29, 2019
4:15 pm PDST INT RADIATION STATION SANTA MONICA DUST AGGREGATE FROM 3 HEPA FILTER MACHINES: 69.8 CPM^^ OR 78.5% ABOVE BACKGROUND
4:15 pm PDST INT RADIATION STATION SANTA MONICA BACKGROUND: 39.1 CPM^^

July 18, 2019
11:30 pm EDST INT first story Southwest Michigan room SAME RAIN-SOAKED PAPER TOWEL: 36.6 CPM^^ or background. 11 hours from 4.3 times background to normal.
11:10 pm EDST INT first story Southwest Michigan room BACKGROUND: 38.4 CPM^^
12:40 pm EDST INT first story Southwest Michigan room RAIN-SOAKED PAPER TOWEL: 151.9 CPM^^ or 4.3 TIMES BACKGROUND
12:15 pm EDST INT first story Southwest Michigan room BACKGROUND: 35.5 CPM^^

July 15, 2019
11:10 pm EDST INT 3rd story room Traverse City, Michigan on Lake Michigan BACKGROUND – 33.2 CPM^^

July 12, 2019
9:10 pm EDST INT 3rd story room St. Ignace, Michigan on Lake Huron BACKGROUND – 33.9 CPM^^

July 9, 2019
11:20 pm EDST INT 3rd story room Mears, Michigan on Lake Michigan BACKGROUND – 46.2 CPM^^

May 24, 2019
7:45 pm PDST INT Radiation Station Santa Monica California BACKGROUND – 38.4 CPM^
7:30 pm PDST INT Radiation Station Santa Monica California – RSSMC dust from 3 HEPA filters: 66.5 CPM^ which is 73.2% above subsequent background

May 22, 2019
3:05 pm PDST INT Radiation Station Santa Monica California THUNDER LIGHTNING THEN RAIN– 62.0 CPM^ OR 35.4% ABOVE BACKGROUND
2:50 pm PDST INT Radiation Station Santa Monica California BACKGROUND – 45.8 CPM^

May 18, 2019
10:30 pm PDST INT Radiation Station Santa Monica California RAIN- 40.6 CPM^ below background
9:30 pm PDST INT Radiation Station Santa Monica California – 42.7 CPM^

April 29, 2019
12:30 am PDST INT Radiation Station Santa Monica California RAIN- 41.5 CPM^ below background
12:20 am PDST INT Radiation Station Santa Monica California – 45.2 CPM^

April 13, 2019
7:15 pm PDST INT Radiation Station Santa Monica California BACKGROUND- 41.0 CPM^
7:00 pm PDST INT Radiation Station Santa Monica California – RSSMC Spring Cleaning dust from 3 HEPA filters and in-structure dust and fine particulate matter: 56.1 CPM^ which is 36.8% above subsequent background

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