The seismically very active Pacific Rim is shaking Central America. In the past hour, at 03:41hrs UTC on 15Jan2019, a moderate size earthquake with magnitude M5.3 occurred offshore Nicaragua. Reports from the country, and neighboring Costa Rica, indicate shaking was felt along the Pacific coastline. Several wave forms are easily seen in the seismogram shown below: compressional waves (P, PP, and PPP), and shear waves (S and SS).
Shown are images of the event recorded at Station E1TX operated by Texas Educational Seismic Project and located in Spring, TX.