[time-nuts] 60 Hz power glitch, US West coast (Silicon Valley)

Hal Murray hmurray at megapathdsl.net
Wed Feb 5 02:43:34 UTC 2014


This one caught my eye.

Jan 20, 2014, Wed
  http://www.megapathdsl.net/~hmurray/time-nuts/60Hz/2014-Jan-29-a-dip.png
I think this is the biggest dip I've seen, down below 59.8 Hz.
That's averaged over 10 seconds.

Feb 02, 2014, Sun
  http://www.megapathdsl.net/~hmurray/time-nuts/60Hz/2014-Feb-02-a-dip.png
This one got below 59.9 Hz.

I guess I should write some code to scan the archives.  I wonder how many 
similar glitches I've missed.

The last 50 days days:
  http://www.megapathdsl.net/~hmurray/time-nuts/60Hz/Dec-2013.png
Peak-peak offset is 15 seconds.


-- 
These are my opinions.  I hate spam.






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