Just in time before the first jet stream rains of the season hit Los Angeles. Three HEPA filters are tested including one sent by Radiation Nation raddie “roundabout” from Grover Beach, California, south of Big Sur. That filter had no additional radiation over background. The other two HEPA filters from Radiation Station did have additional radiation in the dust accumulated in the 53 days since the last radiation check of them and vacuum cleaning.
10:10 pm INTERIOR SPOT CHECK KENMORE HEPA FILTER: ~88 CPM^ OR ~227% OF NORMAL HIGHER than previous background (Videotaped)
10:00 pm INTERIOR SPOT CHECK HONEYWELL HEPA FILTER: ~86 CPM^ OR ~222% OF NORMAL HIGHER than previous background (Videotaped)
9:45 pm 10-minute INTERIOR average: 38.7 CPM