Details of Earthquake 15/09/18 04:40.19 (UTC) in Ryukyu Islands, Japan

Key: Purple star Earthquake in Ryukyu Islands, Japan | Orange star Stations | Red star KEYW

Click on stations on the map to view thumbnails of the seismologram images

Date Time (UTC) Magnitude Latitude Longitude Depth (km) Location
15/09/18 04:40.19 5.4 26.69 129.61 10 Ryukyu Islands, Japan

Stations that have uploaded data for this earthquake

Station Distance to earthquake (km / °) P arrival PP arrival S arrival SS arrival Surface waves .sac data file Seismogram images
DL02 10115.40 90.97 ° 04:53:23 04:56:59 05:04:20 05:10:25 05:25 DL02 DL02

Approximate predicted arrival times of key phases

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Key to networks: AU FR IRI IUP JA MIQ ORS Ru S SIE UK ZNT II

Network Station Distance to earthquake (km / °) P arrival PP arrival S arrival SS arrival Surface waves
9995.31 km 89.89 ° 04:53:18 04:56:50 05:04:10 05:10:09 05:25
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A P-wave taking the most direct route

P-wave

A P-wave which has bounced once

PP-wave

An S-wave taking the most direct route

S wave

An S-wave which has bounced once

SS wave

Waves which travel along the surface along great circle paths