This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.5 mb
Local datetime 2017/01/28 01:42
Universal datetime 2017/01/28 06:42
Latitude -9.21 ° ± 5 km
Longitude -78.81 ° ± 7 km
Depth 73 km (from location) ± 6 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Trujillo  123 747450
Chimbote  31 316966
Cajamarca  230 135000
Huaraz  145 86934
Huacho  247 54545
Pacasmayo  217 29165
Tocache  277 29029
Huamachuco  176 21768
Huaura  244 20723
Huarmey  119 16172
Pimentel  291 15552
Pativilca  198 13583
Cajabamba  196 13486
Otuzco  148 10134
Salaverry  112 10066

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.01
Azimuthal gap 126.09 °
Number of stations used 24
Number of phases used 24

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
II NNA P 06:43:22.72 -1.97 145.3 3.38 Automatic
IU OTAV P 06:44:48.17 1.09 2.19 9.46 Automatic
IU PAYG P 06:45:53.32 0.84 306.14 14.26 Automatic
IU LVC P 06:46:20.37 0.73 145.85 16.42 Automatic
II JTS P 06:47:05.97 1.25 342.45 20.44 Automatic
IU SJG P 06:48:36.2 0.68 24.59 30.04 Automatic
IU TEIG P 06:48:42.54 0.04 342.5 30.88 Automatic
IU HKT P 06:50:20.67 0.12 337.93 42.46 Automatic
IU SLBS P 06:50:40.52 0.42 317.79 44.81 Automatic
II EFI P 06:50:48.72 1.45 162.14 45.73 Automatic
IU WVT P 06:50:47.52 -2.04 349.88 46.13 Automatic
IU WCI P 06:51:02.2 -1.68 352.08 47.95 Automatic
IU CCM P 06:51:08.22 -1.1 346.95 48.67 Automatic
IU SSPA P 06:51:18.2 -0.19 0.92 49.86 Automatic
IU ANMO P 06:51:29.52 -0.23 330.84 51.32 Automatic
IU TUC P 06:51:31.7 -0.48 325.13 51.53 Automatic
II PFO P 06:52:02.97 0.17 322.04 55.79 Automatic
IU RSSD P 06:52:17.92 -0.15 338.86 58.02 Automatic
II FFC P 06:53:15.82 -1.05 345.69 66.84 Automatic
IU COR P 06:53:19.72 0.63 327.19 67.1 Automatic
IU QSPA P 06:54:40.27 0.09 180.05 80.84 Automatic
IU PAB P 06:54:58.67 1.41 48.32 84.15 Automatic
IU COLA P 06:55:22.72 -0.89 336.64 89.72 Automatic
IU TSUM P 06:55:41.17 0.87 110 92.93 Automatic