[HighSierra5]

I don’t remember that quake at all. To really study all the details of a quake you need a lot of sensors nearby. Probably not very many in that area.

[Ken Regis]

SPA station SHOULD have recorded the event.

Antarctica. South Pole. VERY LOW attenuation.

[DocRock]

"To really study all the details of a quake you need a lot of sensors nearby. Probably not very many in that area."

I make time lapse videos of many large seismic events with spectros - here is a link to the time lapse of these large South Sandwich events. The South Sandwich station is at the bottom of the center column and the main event starts at 4:11 into the video. There are hot links to other events in the description.

MASH HERE