Details of Earthquake 28/01/18 21:46.20 (UTC) in Off Coast of Oregon

Key: Purple star Earthquake in Off Coast of Oregon | 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
28/01/18 21:46.20 4.9 43.62 -126.99 10 Off Coast of Oregon

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
UnitedStates MAOK 2658.67 23.91 ° 21:51:33 21:52:02 21:55:51 21:56:32 21:58 MAOK MAOK

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
8141.69 km 73.22 ° 21:57:51 22:00:33 22:07:20 22:12:02 22:23
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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