[time-nuts] Result of Earth Quake speeds up earth?

[cook michael]

Le 17/03/2011 22:14, Jim Palfreyman a écrit :
> Just for fun I plotted the UT1-UTC data from the IERS Bulletin A.
> Here's the raw data:
I add the deltas
> UT1-UTC
> s           delta
> -0.18115
> -0.18232    0,00161
> -0.18353    0,00121
> -0.1847     0,00117
> -0.18576    0,00116
> -0.18674    0,00098
> -0.18763    0,00109
> -0.18842    0,00079<=== 11/3 day of the quake
> -0.18912    0,00090
> -0.1897     0,00059
> -0.1903     0,00060
> -0.19103    0,00073
> -0.192      0,00079
> -0.19324    0,00124
    If you check that against the excess day length graph I don't think 
that is change is significantly different, and any change would be 
expected to be permanent as the mass redistribution is.
> This is from March 4 to Match 17 inclusive.
>
> I don't know if it's a fluke, but the line takes a definite "step to
> the right" before continuing on its merry way.
>
> At a glance x an y graphs seem to show nothing.
>
> Jim Palfreyman
>
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