[Duffy]

(03-29-2015, 01:21 PM)Roger Hunter Wrote:

(03-29-2015, 11:02 AM)Duffy Wrote: I wouldn't read to much into this one Roger, the quakes were to deep, and the signal to small to determine any correlation with any particular event or causality. Am I on to something!, well, it's been quiet for days, and Duffy pops up just before two possible 6's, who knows!!!.

Once is coincidence. Do it regularly and it's something else.

Quote:Been meaning to ask, who determines the official magnitude of an Earthquake ?, always assumed it was USGS, but the magnitude differ's depending on which of several sites you refer to.

Every center has their own, depending on the data they have. I use the USGS because it has all the data.

Roger

Sorry Roger, went a bit mad scientist on you again,

Thanks for the info

Duffy;