This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.4 mb
Local datetime 2020/12/28 23:10
Universal datetime 2020/12/29 07:10
Latitude 43.74 ° ± 5 km
Longitude -126.85 ° ± 4 km
Depth 10 km (from location) ± 0.0 km

Have you felt an earthquake ?

You can participate to science by bringing your testimony.

Testify !
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Portland  385 540513
Vancouver  394 157517
Salem  332 146922
Eugene  303 145208
Medford  360 69638
Springfield  313 56032
Corvallis  300 50701
Albany  316 44757
Grants Pass  321 27191
Eureka  395 25626
Roseburg  288 20430
Arcata  390 17199
Coos Bay  216 15394
Astoria  362 9535
Crescent City  309 7345

Past seismicity

  This map shows only the 0 most significant earthquakes around this event.

Event details

Parameters

Evaluation status
RMS 1.74
Azimuthal gap 88.66 °
Number of stations used 31
Number of phases used 31

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
IU COR P 07:11:14.39 0.3 70.29 2.68 Automatic
II PFO P 07:13:35.72 0.79 137.92 12.95 Automatic
IU RSSD P 07:14:21.99 0.6 80.71 16.38 Automatic
IU TUC P 07:14:28.92 0.22 126.86 16.99 Automatic
IU ANMO P 07:14:40.24 -0.98 112.33 17.98 Automatic
II FFC P 07:14:59.52 1.66 46.85 19.44 Automatic
II KDAK P 07:15:17.52 -0.18 320.34 21.27 Automatic
IU COLA P 07:15:47.52 0.04 338.17 24.17 Automatic
IU HKT P 07:16:23.44 0.01 108.87 28.14 Automatic
IU WVT P 07:16:45.49 0.26 90.88 30.57 Automatic
IU WCI P 07:16:47.97 0.72 86.14 30.79 Automatic
IU TEIG P 07:18:02.2 -1.48 113.75 39.73 Automatic
IU BILL P 07:18:18.87 -0.61 328.87 41.58 Automatic
II ALE P 07:18:36.17 1.56 9.86 43.45 Automatic
IU PET P 07:19:09.17 -2.19 308.8 48.06 Automatic
IU MA2 P 07:19:24.2 -1.22 318.96 49.86 Automatic
IU TIXI P 07:19:47.97 -1.78 337.56 53.13 Automatic
IU SJG P 07:20:12.99 -0.99 96.68 56.56 Automatic
IU YAK P 07:20:22.32 -1.78 327.42 57.88 Automatic
IU SDV P 07:20:34.59 -1.28 108.09 59.75 Automatic
IU YSS P 07:20:37.90 -0.07 307.9 59.87 Automatic
IU OTAV P 07:20:43.97 -0.87 121.38 61.14 Automatic
II ERM P 07:20:59.57 4.23 303.06 62.43 Automatic
IU MAJO P 07:21:33.62 -2.9 300.85 68.8 Automatic
IU AFI P 07:21:47.82 2.03 226.58 70.71 Automatic
IU INCN P 07:22:18.32 4.05 308.06 75.08 Automatic
II TLY P 07:22:17.97 3.51 330.33 75.09 Automatic
IU ULN P 07:22:23.47 -1.2 326.18 76.88 Automatic
II KURK P 07:22:56.44 -1.33 344.08 82.99 Automatic
IU MAKZ P 07:23:10.67 -2.01 340.68 85.94 Automatic
II AAK P 07:23:40.7 0.88 344.47 91.53 Automatic