Earthquake detection and predictions

Lazarus

Lazarus

Tout Rond Bon Oeuf
Staff member
Messages
25,345
My Satellite Setup
80cm Motorised.
Several small Dishes.
Much else.
My Location
North York Moors
Just coincidence, I imagine. That area has always been prone to trivial seismological events, fracking or not. Useful ammunition for the luddites and other weird-beards, though.
 
Channel Hopper

Channel Hopper

Suffering fools, so you don't have to.
Staff member
Messages
26,952
My Satellite Setup
A little less analogue, and a lot more crap.
My Location
UK South
They'll cast a spell to turn tap water into fire next.
 
Channel Hopper

Channel Hopper

Suffering fools, so you don't have to.
Staff member
Messages
26,952
My Satellite Setup
A little less analogue, and a lot more crap.
My Location
UK South
Just coincidence, I imagine. That area has always been prone to trivial seismological events, fracking or not. Useful ammunition for the luddites and other weird-beards, though.

A second tremor today, of course it would be too much to ask if the same frequency (and levels, even sub 1s ) were being recorded while the machines were turned off over the summer.
 
Lazarus

Lazarus

Tout Rond Bon Oeuf
Staff member
Messages
25,345
My Satellite Setup
80cm Motorised.
Several small Dishes.
Much else.
My Location
North York Moors
Quite.

It seems the triggers are set extremely tight, compared to other countries.
 
Channel Hopper

Channel Hopper

Suffering fools, so you don't have to.
Staff member
Messages
26,952
My Satellite Setup
A little less analogue, and a lot more crap.
My Location
UK South
A 7 is not unusual for that region.

Look at the damage.
 

Attachments

PaulR

PaulR

Dazed and Confused Admin
Staff member
Messages
16,076
My Satellite Setup
-----------See sig-----------
My Location
Wirral, NW UK and Vaucluse, France.
At the back of the photograph, no use crying over spilt milk.
 
Topper

Topper

Amo Amas Amant Admin
Staff member
Messages
22,234
My Satellite Setup
IDD CI24 ECONO MM Penta 1.20 Galaxy II
1.2Mtr Polar MTG yes it has been on the arc for 25 years and is now fixed on 13 East using two pairs of rusty molegrips. Unlike me they never groan but always perform.
My Location
Blackburn, Lancashire
Terryl

Terryl

Specialist Contributor
Messages
2,305
My Satellite Setup
OpenBox X5 on a 1 meter motorized dish.
And now a 10 foot "C" band dish.

Custom built PC
My Location
Deep in the Boonies in the central Sierra Nevada mountains of California.
Iv'e been in a Mag 7 back in "89", and it was quite a ride, the bigger ones will shake you to your bones.
 
Channel Hopper

Channel Hopper

Suffering fools, so you don't have to.
Staff member
Messages
26,952
My Satellite Setup
A little less analogue, and a lot more crap.
My Location
UK South
Since 1900, Alaska has had an average of:

  • One "great" earthquake (magnitude 8 or larger) earthquake every 13 years
  • One magnitude 7 to 8 earthquake every year
  • Six magnitude 6 to 7 earthquakes per year
Alaska Seismic Hazards Safety Commission
 
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