08-10-2014, 02:15 PM
(This post was last modified: 08-10-2014, 03:13 PM by Roger Hunter.)
(08-10-2014, 11:41 AM)Island Chris Wrote: Hi Roger,
I don't want the full results, but your post does not make clear why M5+ quakes that you remove would be at dawn or dusk. I'd say that if there are enough of these quakes and they show a significant pattern, then that means something: either your analysis is flawed or there is some chance that something seismologic is going on.
Chris
Hi Chris
They aren't necessarily at dawn or dusk but if there's a series, some of them will be in there. Once a peak gets started it will grow as more quakes are added. Also, if you start the search at 2000 there's no peak at all.
Roger
(08-10-2014, 02:15 PM)Roger Hunter Wrote:(08-10-2014, 11:41 AM)Island Chris Wrote: Hi Roger,
I don't want the full results, but your post does not make clear why M5+ quakes that you remove would be at dawn or dusk. I'd say that if there are enough of these quakes and they show a significant pattern, then that means something: either your analysis is flawed or there is some chance that something seismologic is going on.
Chris
Hi Chris
They aren't necessarily at dawn or dusk but if there's a series, some of them will be in there. Once a peak gets started it will grow as more quakes are added. Also, if you start the search at 2000 there's no peak at all.
Roger
I should add that the deletions are not specific to the windows, The deletion starts when a quake is the first of a series, regardless of the time.
Roger