[time-nuts] UTC and leap seconds
hmurray at megapathdsl.net
Sat Jun 12 00:33:56 UTC 2010
jimlux at earthlink.net said:
> The Chilean earthquake changed the angular rotation rate (or, probably more
> accurately, changed the direction of the axis of rotation as well)
> of the earth a small amount, as do most large earthquakes.
Has anybody measured that?
Is there a good URL on this? (predictions if not data) All I've found so
far is a small NASA press release predicting 1.26 microseconds per day:
(and a zillion news sources repeating it)
1 microsecond/day is 1 part in 1E11.
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