This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2018/05/23 02:44
Universal datetime 2018/05/23 05:44
Latitude 7.54 ° ± 5 km
Longitude -36.20 ° ± 5 km
Depth 10 km (from location) ± 0.0 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
Fortaleza  1276 2.4e+06
Mossoró  1414 202005
Sobral  1325 157996
Parnaíba  1311 138008
Itapipoca  1277 55784
Camocim  1265 44481
Aracati  1350 44293
Canindé  1360 42720
Russas  1394 39465
Acaraú  1233 28389
São José de Ribamar  1417 27777
Ipú  1404 26678
Granja  1287 25879
Baturité  1346 22417
Paracuru  1250 21196

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.91
Azimuthal gap 61.39 °
Number of stations used 19
Number of phases used 19

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 RCBR P 05:47:51.77 -1.11 178.7 13.37 Automatic
II SACV P 05:48:02.44 -5.43 57.87 14.41 Automatic
IU SAML P 05:51:04.52 -1.77 238.95 31.54 Automatic
IU PAB P 05:52:42.37 0.51 36.74 42.87 Automatic
IU HRV P 05:53:13.22 0.15 324.17 46.78 Automatic
IU SSPA P 05:53:35.79 0.29 318.54 49.66 Automatic
IU WCI P 05:54:12.97 1.22 312.25 54.49 Automatic
II BFO P 05:54:18.7 0.12 34.5 55.4 Automatic
IU CCM P 05:54:35.87 -1.91 310.54 58.12 Automatic
IU TSUM P 05:54:49.42 3.13 117.66 59.34 Automatic
IU HKT P 05:54:52.27 0.98 300.35 60.02 Automatic
IU KONO P 05:55:10.32 3.45 24.12 62.45 Automatic
IU KIEV P 05:55:47.27 -0.76 38.18 68.74 Automatic
IU ANTO P 05:55:51.99 1.41 50.09 69.09 Automatic
IU ANMO P 05:55:53.17 -0.25 304.56 69.53 Automatic
II FFC P 05:55:54.37 -1.38 325.91 70 Automatic
IU TUC P 05:56:13.69 -0.66 301.56 72.97 Automatic
II KIV P 05:56:37.17 0.92 46.52 76.78 Automatic
II RAYN P 05:56:52.42 1.09 67.37 79.43 Automatic