Details of Earthquake 04/03/18 22:17.17 (UTC) in Oklahoma

Key: Purple star Earthquake in Oklahoma | 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
04/03/18 22:17.17 4.2 36.47 -97.72 1.85 Oklahoma

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 RHDES 713.87 6.42 ° 22:18:52 22:19:00 22:20:07 22:20:19 22:20 RHDES RHDES
UnitedStates MAOK 98.96 0.89 ° 22:17:35 No arrival 22:17:48 No arrival 22:17 MAOK MAOK
UnitedStates NTLK 1263.17 11.36 ° 22:20:00 22:20:08 22:22:09 22:22:22 22:23 NTLK NTLK

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
7286.60 km 65.53 ° 22:28:01 22:30:25 22:36:48 22:41:03 22:50
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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