Radiation Station Stats
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We’ve conducted more than 2,773 radiation readings since Radiation Station went online until the time of this writing, May 11, 2013. We have tested numerous items, substances and sites to determine if Fukushima fallout has impacted them. Those special in-situ multi-media tests, many with video documentation, will continue to be posted here regularly as we report on our findings. EnviroReporter.com‘s Radiation Station continues to operate uninterrupted 24/7 since it began operation on the Ides of March, four days after the March 11, 2011 triple meltdowns at the Fukushima Daiichi nuclear reactors complex in Japan.EnviroReporter.com also has in-depth databases of information from Spring 2011 to the present including Special Radiation Station Testing, hundreds of originally-test food tests in Eat Me Receipts along with food and drink radiation testing from over a dozen nations in Radiation Food Lab. Additionally, seven Radiation Stations across America and Australia are monitoring ionization levels and conducting individual testing.
This comprehensive database has helped inform our numerous Radiation Station investigations and posts. Use of EnviroReporter.com-sourced scientific tests and observations has helped us know what is, and isn’t, hot in our environment and foodstuffs here in California and across the country. No other media outfit in the United States has the equipment, knowledge and know-how to perform and gather comprehensive testing databases of the ongoing triple meltdowns in Japan.
This database has informed numerous articles including Beta Watch, L.A. Rain Radiation Over Five Times Normal, Japanese Seaweed Radiation Doubles, A Radioactive Nightmare and No Place to Hide.
For over half a year once the Fukushima multiple meltdowns disaster began, EnviroReporter.com tallied ionizing events over 10-minute periods then dividing the total by 10 to get a really accurate count per minute or CPM. We began this testing well before any fallout from the Fukushima meltdowns could have impacted Southern California.
SEE SPECIAL RADIATION STATION TESTING of food, drink, rain, and other media conducted by EnviroReporter.com across Los Angeles and the Southwest United States.
This helped us establish a baseline background range in order to see any possible spikes in radiation should the Jet Stream finally carry the radiation to this area. Having created that baseline, we now are concentrating on specific radiation testing of multiple media in various locations and posting the results. These tests, often videotaped, are now far more important than repeated averaging. Our radiation monitor remains in service 24-7 for immediate and accurate radiation readings in the western area of the Greater Los Angeles Basin.
Our RadAlert Inspector Nuclear Radiation Monitor is located in EnviroReporter.com‘s Santa Monica office on the West Los Angeles border. Elevation 140 feet. The unit is approximately one meter off of the ground in a wood-floored structure built over crawlspace with soil foundation.
The Inspector picks up ionizing radiation and, in the setting you are seeing, is measuring in Counts Per Minute or CPM. Many radiation readings are taken in millirems per hour, or mR/hr. The conversion for the Inspector is 1 mR/hr = 3500 CPM.
SEE RADIATION STATION GRAPHS by Dale Ramicone which show half a year’s worth of Radiation Station tests documenting west Los Angeles Basin and special tests radiation.
We have been measuring in CPM because it is easier for most people to see the difference in radiation levels. The baseline external radiation background we’ve established for this location is 42 to 46 CPM which equals 0.012 to 0.013 mR/hr.
Here are the 10 minute averages we have recorded from our Santa Monica/West LA location from March 15 to September 6, 2011. Following that are exclusive special tests which also rely on 10 minute averages. The normal range is between 42 CPM to 46 CPM (0.012 mR/hr to 0.013 mR/hr) for Exterior readings. On July 13, 2011, after reviewing the data generated since March 15, 2011, we determined that the normal range for Interior readings was/is 35 CPM to 40 CPM.
Watch west Los Angeles Basin radiation readings LIVE at upper right at “LIVE Radiation Station” or refresh this page often to see a screen shot of the current average.
Note that none of our readings at Radiation Station Santa Monica are impacted by radon progeny as we discuss in Beta Watch.
5/06/13
11:15pm INT RAIN SAMPLE: 49.9 CPM^ BACKGROUND LEVEL w/ no radon progeny
11:00pm INT BG: 46.1 CPM^
5/06/13
10:00am INT RAIN SAMPLE: 51.3 CPM^ BACKGROUND LEVEL w/ no radon progeny
9:45am INT BG: 50.5 CPM^
4/11/13
10:17pm INT HEPA DUST from two HEPA filters and one Ionizer FROM 3/16/13 to 4/11/13: 91.6 CPM^ which is 90.4% HIGHER than background over a 27 day period. This is a per day INCREASE OF 419% OVER LAST PERIOD.
10:00pm INT BG: 48.1 CPM^
3/20/13
9:15am INT MIST SAMPLE: 47.7 CPM^ BACKGROUND LEVEL w/ no radon progeny
9:00am INT BG: 46.8 CPM^
3/08/13
10:00am INT RAIN SAMPLE: 45.1 CPM^ BACKGROUND LEVEL
9:45Am INT BG: 48.8 CPM^
3/07/13
7:35pm INT RAIN SAMPLE: 49.0 CPM^ BACKGROUND LEVEL
7:00pm INT BG: 45.2 CPM^
3/07/13
10:25am INT RAIN SAMPLE: 46.4 CPM^ BACKGROUND LEVEL
10:10am INT BG: 48.7 CPM^
3/16/13
8:35pm INT HEPA DUST FROM 1/07/13 TO 3/16/13: 71.4 CPM^ which is 46.3% HIGHER than background over a 58 day period. Compared to the last 6 day period resulting in 92% over background, this means that the latest exceedance is half over 9.7 times as many days, therefore lower by a factor of 19.3 times by this comparison. This is superb news. There is less atmospheric fallout yet the Pacific Ocean is continuing to take a hammering as we chronicle in Rad News Digest II.
8:15pm INT BG: 48.8 CPM^
2/19/13
9:25pm INT RAIN SAMPLE: 47.0 CPM^ BACKGROUND LEVEL
9:10pm INT BG: 52.2 CPM^
2/19/13
9:25pm INT RAIN SAMPLE: 47.0 CPM^ BACKGROUND LEVEL
9:10pm INT BG: 52.2 CPM^
2/08/13
7:45pm INT RAIN SAMPLE: 55.0 CPM^ MEANING NORMAL BACKGROUND CONDITIONS WITH NO RADON PROGENY
7:30pm INT BG: 52.2 CPM^
1/07/13
9:00pm INT HEPA DUST FROM 1/01/13 TO 1/07/13: 89.2 CPM^ which is 92% HIGHER than background over a six day period. Compared to a prorated previous L.A air radiation high April 20, 2012 of 7.46 times background, this still-alarming reading is 18% lower.
1/25/13
12:05pm INT RAIN SAMPLE: 44.5 CPM^ MEANING NORMAL BACKGROUND CONDITIONS WITH NO RADON PROGENY
11:50am INT BG: 46.6 CPM^
1/24/13
12:15pm INT RAIN SAMPLE: 48.8 CPM^ MEANING NORMAL BACKGROUND CONDITIONS WITH NO RADON PROGENY
NOON INT BG: 47.8 CPM^
1/23/13
10:00pm INT RAIN SAMPLE: 48.2 CPM^ MEANING NORMAL BACKGROUND CONDITIONS WITH NO RADON PROGENY EVEN THOUGH RADIATION STATION SIMI VALLEY HAD SIGNIFICANTLY HIGH READINGS 30 MILES TO NORTHWEST IN SAME STORM. THIS HAS HAPPENED BEFORE AND AGAIN SHOWS SEEMINGLY HIGHER READINGS THE FARTHER NORTH IN SO CAL ONE MEASURES IN THE RAIN.
9:45pm INT BG: 46.5 CPM^
1/06/13
7:30pm INT RAIN SAMPLE 12 HOURS AFTER RAIN: 50.3 CPM^
7:15pm INT BG: 45.9 CPM^
1/01/13
6:30pm PST INT RADIATION STATION SANTA MONICA: 42.3 CPM^
4:55pm MST INT JET CABIN 34,464 125 miles from LAX: 1,050 CPM^
4:40pm MST INT JET CABIN 37,985 with sampling ending simultaneously with near-miss with chemtrail jet: 1,098 CPM^. Inspector Alert manual says to expect 200 CPM at 30,000. the Inspector Alert nuclear radiation monitors which can detect alpha, beta, gamma and x-ray radiation. It is made by Tennessee-based SE International, Inc.. SE International’s “Radiation Basics” page says “When you fly in an air plane at 30,000 feet your rate meter is getting 200 CPM [Counts Per Minute] for anywhere between 2 to 5 hours.” This reading was over 5 times that, however at 8,000 higher which would account for some, but not nearly all that high radiation.
3:00pm EST INT Detroit airport terminal: 34.2 CPM^
12/31/12
1:00pm INT Michigan kitchen testing triple filter of 12/26/12 kilo of powdered snow: 70.1 CPM^ = 54.7% HIGHER than background
11:50am INT Michigan kitchen: 45.3 CPM^
12/28/12
2:30pm INT Michigan downstairs room testing second 1 kilogram bag of fresh snow: 42.9 CPM^
2:00pm INT Michigan downstairs room: 38.3 CPM^
12/26/12
3:20 INT Michigan downstairs room with 1 kilo of powder snow same snowfall out of bag: 53.5 CPM^ or 24.1% HIGHER than background. Kilo of snow evaporated then filtered 12/31/12. Filter reading minus background was 70.1 CPM^ – 45.3 CPM^ = 54.7% HIGHER than background
3:00pm INT Michigan downstairs room: 43.1 CPM^
12/25/12
11:10am INT Michigan downstairs room: 35.6 CPM^
12/24/12
4:00pm: INT Michigan family room bag of California mandarin oranges: Over 200% of background HIGHER
3:45pm INT Michigan downstairs room: 40.6 CPM^
10:50pm to 11:10pm kitchen, refrigerator and pantry foodstuffs: None over background
10:45pm INT Michigan kitchen: 36.0 CPM^
12/23/12
12:45pm (PST): INT Boeing 757 25 miles from Detroit on landing approach: 273.9 CPM^
9:50am INT Boeing 757 crossing Colorado River on same route/elevation as tested one year before as described in Seasons Readings: 765.9 CPM^ which is 383% higher than Inspector Alert says should be expected at an even higher elevation. Reading 17.5 times LAX terminal background.
8:00am INT Los Angeles International Airport terminal: 43.9 CPM^
12/16/12
11:55am 10-minute INTERIOR average RADIATION STATION SANTA MONICA CALIFORNIA RAIN SAMPLE: 47.8 CPM^ which is 3.0% above background but within =/-15% = background.
11:40am: 10-minute INTERIOR average background: 46.4 CPM^
12/14/12
9:45pm 10-minute INTERIOR average RAIN SAMPLE: 49.7 CPM^ which is 8.3% above background but within =/-15% therefore is at background.
9:20pm: 10-minute INTERIOR average background: 45.9 CPM^
12/01/12
8:15pm 10-minute INTERIOR average RAIN SAMPLE: 45.2 CPM^ Below background is indicative of the effect water has on shielding radiation in the sample but in this case, there was no added radiation. No radon progeny per norm.
8:00pm: 10-minute INTERIOR average background: 49.3 CPM^
11/30/12
10:15am 10-minute INTERIOR average RAIN SAMPLE: 47.3CPM^ meaning rain sample registers at background statistically.
10:00am: 10-minute INTERIOR average background: 48.5 CPM^
11/29/12
11:15am 10-minute INTERIOR average RAIN SAMPLE: 49.7CPM^ meaning rain sample registers no radiation.
11:00am: 10-minute INTERIOR average background: 47.5 CPM^
11/28/12
9:30pm 10-minute INTERIOR average RAIN SAMPLE: 44.9 CPM^ meaning rain sample has no added radioactivity and is not impacted by radon daughters or progeny.
9:15pm: 10-minute INTERIOR average background: 45.2 CPM^
11/17/12
5:20pm 10-minute INTERIOR average RAIN SAMPLE: 42.3 CPM^ meaning rain sample has no added radioactivity and is not impacted by radon daughters or progeny as discussed extensively before.
5:05pm: 10-minute INTERIOR average background: 46.2 CPM^
10/30/12
11:15pm 10-minute INTERIOR average RAIN SOUTHWEST MI: 72.6 CPM^ [77.1% HIGHER THAN BACKGROUND]
11:00pm: 10-minute INTERIOR average background: 42.7 CPM^
10/30/12
4:00pm 10-minute INTERIOR average RAIN SOUTHWEST MI: 65.0 CPM^ [77.1% HIGHER THAN BACKGROUND]
3:50pm: 10-minute INTERIOR average background: 36.7 CPM^
10/26/12
11:45pm 10-minute INTERIOR average RAIN RESIDUE SAMPLE NORTH PLATTE NB: 53.8 CPM^ – At background
11:30pm: 10-minute INTERIOR average background: 51.7 CPM^
10/25/12
10:00am 10-minute INTERIOR average RAIN SAMPLE GRAND JUNCTION CO: 61.7 CPM^ [21.9% HIGHER THAN BACKGROUND - Took sample after enough rain removed radon washout so true reading of overage.]
8:30pm: 10-minute INTERIOR average background: 50.6 CPM^
10/25/12
10:00am 10-minute INTERIOR average RAIN SAMPLE RICHFIELD UT: 104.7 CPM^ [72.7% HIGHER THAN BACKGROUND - Took sample after enough rain removed radon washout so true reading of overage.]
9:40am: 10-minute INTERIOR average background: 60.6 CPM^
10/11/12
8:30am 10-minute INTERIOR average RAIN SAMPLE: 52.7 CPM [This shows, once again, that Radiation Station Santa Monica is not impacted by radon progeny affecting our rain readings.]
8:15am 10-minute INTERIOR average background: 49.4 CPM^
11/08/12
5:30pm: 10-minute INTERIOR average RAIN SAMPLE: 49.7 CPM [The amount over background is within the Inspector Alert's margin of error and is therefore negligible and determined as background meaning no detection of Fukushima fallout. Also Radiation Station Santa Monica is not impacted by radon progeny affecting our rain readings hence no heightened radiation as has been the case at this site since measurements for Fukushima radiation began 3/15/11, four days after the meltdowns began.]
5:10pm 10-minute INTERIOR average background: 45.7 CPM^
10/11/12
8:30am 10-minute INTERIOR average RAIN SAMPLE: 52.7 CPM [This shows, once again, that Radiation Station Santa Monica is not impacted by radon progeny affecting our rain readings.]
8:15am 10-minute INTERIOR average background: 49.4 CPM^
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