This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.4 M
Local datetime 2013/01/26 02:37
Universal datetime 2013/01/25 23:37
Latitude -23.63 ° ± 6 km
Longitude 43.66 ° ± 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
Antananarivo  657 1.391433e+06
Toamasina  848 206373
Fianarantsoa  427 167227
Mahajanga  924 154657
Maxixe  844 119868
Toliara  30 115319
Inhambane  849 73884
Mocuba  939 68984
Ambatondrazaka  810 43134
Morondava  376 36803
Marovoay  889 31253
Mananjary  550 27686
Farafangana  436 24764
Miandrivazo  492 20631
Ihosy  286 16990

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.25
Azimuthal gap 71.29 °
Number of stations used 17
Number of phases used 17

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 ABPO P 23:38:24.10 -1.56 36.45 5.68 Automatic
IU LSZ P 23:40:54.82 -1.82 297 16.79 Automatic
II SUR P 23:41:55.25 0 241.41 21.93 Automatic
IU TSUM P 23:42:21.87 -0.61 275.31 24.64 Automatic
IU FURI P 23:43:38.7 4.04 350.9 32.88 Automatic
II UOSS P 23:45:54.35 0.07 14.88 50.07 Automatic
II NIL P 23:47:32.15 0.02 27.27 63.83 Automatic
IU QSPA P 23:47:51.27 0.33 179.92 66.39 Automatic
II KIV P 23:47:55.90 0 359.24 67.59 Automatic
IU CHTO P 23:48:03.97 -0.13 56.68 68.61 Automatic
II AAK P 23:48:24.30 0.19 23.34 72.11 Automatic
IU PAB P 23:48:56.82 1.31 324.04 77.44 Automatic
IU MAKZ P 23:48:59.94 -0.95 25.66 78.47 Automatic
II BFO P 23:49:01.75 0.19 336.91 78.61 Automatic
II BRVK P 23:49:08.75 -0.79 15.86 80.1 Automatic
II KURK P 23:49:11.10 -0.67 21.58 80.49 Automatic
II WRAB P 23:49:26.100 0.37 108.63 82.75 Automatic