This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.7 mb
Local datetime 2020/08/30 19:20
Universal datetime 2020/08/30 21:20
Latitude 1.12 ° ± 5 km
Longitude -30.00 ° ± 4 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  1096 2.4e+06
Natal  960 763043
João Pessoa  1059 650883
Olinda  1144 366754
Campina Grande  1131 348936
Mossoró  1074 202005
Timbaúba  1122 45121
Aracati  1069 44293
Goiana  1109 43980
Russas  1112 39465
Açu  1068 36125
Santa Cruz  1053 27775
Nova Cruz  1035 23166
Paracuru  1123 21196
Apodi  1146 16757

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 2.29
Azimuthal gap 58.14 °
Number of stations used 34
Number of phases used 34

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 SACV P 21:24:02.17 -3.68 24.18 15.22 Automatic
II CMLA P 21:27:45.22 6.35 5.9 36.87 Automatic
IU SJG P 21:28:02.2 0.85 297.81 39.34 Automatic
IU SDV P 21:28:15.37 -1.41 282.25 41.18 Automatic
II NNA P 21:29:11.37 -2.36 252.81 48.33 Automatic
IU OTAV P 21:29:15.17 0.24 269.32 48.46 Automatic
IU TSUM P 21:29:32.62 -0.67 116.09 50.92 Automatic
II JTS P 21:30:06.74 0.31 281.75 55.36 Automatic
IU HRV P 21:30:08.92 1.91 323.66 55.61 Automatic
IU DWPF P 21:30:12.87 2.29 303.72 56.01 Automatic
II BFO P 21:30:20.77 -0.07 29.24 57.58 Automatic
II ESK P 21:30:27.67 1.39 17.53 58.4 Automatic
II SUR P 21:30:31.12 3.45 129.83 58.46 Automatic
IU LSZ P 21:30:37.47 -0.04 108.45 59.78 Automatic
IU TEIG P 21:30:38.52 -0.39 292.83 60 Automatic
IU PAYG P 21:30:45.34 3.99 268.58 60.31 Automatic
II MBAR P 21:30:44.12 -0.3 91.32 60.76 Automatic
IU WCI P 21:30:59.62 -1.6 313.03 63.39 Automatic
IU WVT P 21:31:01.47 -2.58 310.36 63.8 Automatic
IU CCM P 21:31:21.2 -3.77 311.41 67 Automatic
GE KIBK P 21:31:34.12 1.44 92.99 68.12 Automatic
IU HKT P 21:31:35.47 0.03 301.92 68.63 Automatic
IU KIEV P 21:31:39.62 -4.65 35.34 70.17 Automatic
IU PMSA P 21:31:42.87 -2.21 194.67 70.41 Automatic
II RAYN P 21:32:19.14 -2.16 66.04 76.27 Automatic
II KIV P 21:32:24.52 0.6 44.9 76.83 Automatic
IU GNI P 21:32:30.7 1.39 49.02 77.66 Automatic
IU RSSD P 21:32:30.37 0.91 315.08 77.82 Automatic
IU ANMO P 21:32:29.92 -2.39 305.52 78.28 Automatic
IU SLBS P 21:32:46.7 2.19 293.84 80.34 Automatic
IU TUC P 21:32:49.27 -1.21 302.51 81.62 Automatic
II ALE P 21:32:55.97 1.68 355.96 82.55 Automatic
II PFO P 21:33:16.9 1.09 303.61 86.43 Automatic
IU QSPA P 21:33:35.92 -0.61 179.99 91.19 Automatic