This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.4 mb
Local datetime 2021/11/28 14:11
Universal datetime 2021/11/28 11:11
Latitude -57.55 ° ± 13 km
Longitude 47.44 ° ± 17 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
Port Elizabeth  3094 967677
Uitenhage  3123 228912
George  3226 174582
Bhisho  3136 137287
Queenstown  3254 105309
Grahamstown  3125 91548
Umtata  3220 78663
Oudtshoorn  3274 76708
Knysna  3193 63106
Graaff Reinet  3303 62896
Port Shepstone  3256 52793
Cradock  3271 32898
Port Alfred  3081 17959
Bredasdorp  3278 14936
Port St. Johns  3190 5939

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.73
Azimuthal gap 115.15 °
Number of stations used 9
Number of phases used 9

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 KMBO P 11:21:35.47 -1.06 347.83 57.01 Automatic
II TAU P 11:21:56.92 0.16 123.15 59.53 Automatic
II UOSS P 11:24:15.67 1.22 8 82.83 Automatic
IU SSPA PKP 11:31:24.92 1.09 268.06 141.72 Automatic
IU WVT PKP 11:31:26.74 -0.63 253.54 143.65 Automatic
IU WCI PKP 11:31:27.99 -0.78 257.45 144.45 Automatic
IU CCM PKP 11:31:36.74 3.7 252.05 146.88 Automatic
IU ANMO PKP 11:31:39.69 -0.95 228.96 151.44 Automatic
IU COR PKP 11:31:55.84 -2.75 207.87 165.82 Automatic