Argentina – M 5.3 – Dec 31, 2018 at 10.49.41 UTC

Position:  31.768°S 69.307°W – Depth:101.2 km

USGS Information Page

SeisComP3 traces for AM.R8C73.00.SHZ (Exton PA), and LD.WUPA.BHZ (West Chester, PA) showing P wave arrivals.

Distance: 71.8 Deg, 7,974 Km

Azimuth: 354.9 Deg