Aspect change in VLF traces
#5
(03-28-2015, 11:20 PM)Duffy Wrote: 6.0 quake in Chile today.

You may be on to something. Or not.

Roger

Thanks for confirming that, Roger, at least I now know I didn't imagine it.

Thought you might like to see the image I recorded this morning with my latest creation, my wife calls it "The Bomb" because of how it's constructed, I know your not big on images, but you might find this one more legible.



Hopefully, if I've got the size right this time, your looking at a single trace which shows a 1/10th dB increase just before 06:15 UT. This has only been on line for 5 days and still being caliberated, but the disruption shown correspondes with 10 dB increases recorded on the other monitors. This is a magnified version of the usual plot screen, so the rest of the squiggly pattern is heat noise from the monitor itself.

This system is still in the raw, and I still have to figure out which way to turn the knob, so to speak, so If it did pick up a 6 in Chile (sorry! 5.6) it may have potential.

Duffy;
[/quote]

Now a 6.0 at 16:37 UTC. I can't read the time on your graph.

Roger




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Messages In This Thread
Aspect change in VLF traces - by Duffy - 03-28-2015, 02:45 PM
RE: Aspect change in VLF traces - by Roger Hunter - 03-28-2015, 09:32 PM
RE: Aspect change in VLF traces - by Duffy - 03-28-2015, 11:20 PM
RE: Aspect change in VLF traces - by Roger Hunter - 03-29-2015, 03:31 AM
RE: Aspect change in VLF traces - by Skywise - 03-29-2015, 05:10 AM
RE: Aspect change in VLF traces - by Duffy - 03-29-2015, 11:02 AM
RE: Aspect change in VLF traces - by Roger Hunter - 03-29-2015, 01:21 PM
RE: Aspect change in VLF traces - by Duffy - 03-29-2015, 04:56 PM
RE: Aspect change in VLF traces - by Skywise - 03-30-2015, 02:01 AM
M7.5 New Guinea - by Island Chris - 03-30-2015, 10:56 AM
RE: Aspect change in VLF traces - by Roger Hunter - 03-30-2015, 06:36 PM
RE: Aspect change in VLF traces - by Skywise - 03-30-2015, 09:39 PM
RE: Aspect change in VLF traces - by Duffy - 03-30-2015, 10:32 PM
RE: Aspect change in VLF traces - by Skywise - 03-30-2015, 11:23 PM
RE: Aspect change in VLF traces - by Island Chris - 03-31-2015, 10:51 AM
RE: Aspect change in VLF traces - by Duffy - 03-31-2015, 03:39 PM
RE: Aspect change in VLF traces - by Duffy - 03-31-2015, 09:36 PM
RE: Aspect change in VLF traces - by Roger Hunter - 03-31-2015, 11:19 PM
RE: Aspect change in VLF traces - by Skywise - 03-31-2015, 11:29 PM
RE: Aspect change in VLF traces - by Skywise - 03-31-2015, 11:40 PM
RE: Aspect change in VLF traces - by Duffy - 03-28-2015, 10:06 PM

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