Category Archives: Time Plot

Lesson Learnt: EMI

For the whole month of July I had been concerned with my measurements being too high, about 3 times what everybody else seems to measure. I never had 100% confidence that my instruments was telling me the truth, probably because I … Continue reading

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Extraordinary radiation ?

A big dilemma now is knowing whether the current readings are normal or they are affected by the Fukushima accident. There is a way finding out, regardless of the fact that my graph shows higher values than the official sources. … Continue reading

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Safe levels ?

Is the level of radiation indicated by the time plot in the Home page safe ? According to http://en.wikipedia.org/wiki/Background_radiation the world’s annual average is 1.26 mSv/h, which divided by 365 days and 24 hours gives 0.143 μSv/h, so it appears … Continue reading

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Discrepancy of Results

The values in my Home page graph seem to be about four times higher than what is reported in the official documents. Compare it for example to http://mextrad.blob.core.windows.net/page/01_Hokkaido_en.html I am really anxious to find out why there is such a … Continue reading

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