Philippines – M6.2 – Sept 29, 2019 at 02:02:52 UTC

84km SSE of Pondaguitan, Philippines

Latitude Longitude Depth (km) Dist (Deg) Dist (Km) Azimuth
5.688 126.548 76.1 130.1 14,461 22.1

 

USGS Information Page

Local SeisComP3 P-wave Arrivals

Fault Plane Solution

Argentina – M6.1 – Sept 26, 2019 at 16:36:18 UTC

30km WSW of Villa La Angostura, Argentina

Latitude Longitude Depth (km) Dist (Deg) Dist (Km) Azimuth
-40.816 -72.003 129.0 80.7 8,960 357.2

 

USGS Information Page

Local SeisComP3 P-wave Arrivals

North of Puerto Rico – M6.0 – Sept 24, 2019 at 03:23:40 UTC

62km NNW of San Antonio, Puerto Rico

Latitude Longitude Depth (km) Dist (Deg) Dist (Km) Azimuth
19.077 -67.270 10.0 22.1 2,455 342.8

 

USGS Information Page

Heliocorder Traces

Local SeisComP3 P-wave Arrivals

Long period trace of AM.R8C73.00.SHZ. Note the M5.1 aftershock approx 11 minutes after the mainshock.

P-Wave Arrivals

Indonesia – M6.2 – Sept 19, 2019 at 07:06:33 UTC

73km NNE of Pendok, Indonesia

Latitude Longitude Depth (km) Dist (Deg) Dist (Km) Azimuth
-6.056 111.863 611.8 145.5 16,169 10.0

 

USGS Information Page (M6.2 Mainshock)

USGS Information Page (M6.0 Aftershock)

Local SeisComP3 P-wave Arrivals

M6.0 Aftershock

Pennsylvania – M2.8 – Sept 15, 2019 at 01:11:09 UTC

4km SE of East Berlin, Pennsylvania

Latitude Longitude Depth (km) Dist (Deg) Dist (Km) Azimuth
39.925 -76.913 5.0 1.007 111.9 84.1

 

USGS Information Page

 

This local earthquake was felt over a small area near York Pennsylvania (see shakemap below).

Waveform (no filter)

Swarm Waveform, Spectrogram, and Frequency plot (no filter)

Mid Atlantic Ridge – M5.9 – Sept 2, 2019 at 22:45:48 UTC

Northern Mid-Atlantic Ridge

Latitude Longitude Depth (km) Dist (Deg) Dist (Km) Azimuth
23.775 -45.227 10.0 30.3 3,366 309.7

 

USGS Information Page

Waveform

Heliocorder Traces

The trace below show the presence of T Waves, a type of surface wave that travels only through water.

More examples of T waves (sinusoidal wave following the S wave arrival).

Local SeisComP3 P-wave Arrivals

Fault Plane Solution