This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.6 mb
Local datetime 2021/09/22 03:57
Universal datetime 2021/09/22 09:57
Latitude 12.42 ° ± 3 km
Longitude -87.63 ° ± 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
Managua  151 973087
San Miguel  131 161880
León  82 144538
Masaya  175 130113
Chinandega  59 126387
Estelí  157 96422
Choluteca  108 75872
Usulután  134 51910
Zacatecoluca  180 39613
Ocotal  183 33928
Jinotepe  169 29507
La Unión  103 26807
Somoto  163 20316
San Francisco Gotera  150 16152
Nacaome  123 13929

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.43
Azimuthal gap 106.06 °
Number of stations used 31
Number of phases used 31

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 JTS P 09:57:58.27 -1.85 128.8 3.39 Automatic
IU PAYG P 10:00:16.4 0.04 191.55 13.36 Automatic
IU OTAV P 10:00:42.7 0.52 142.55 15.21 Automatic
IU HKT P 10:01:31.82 2.19 337.82 19.12 Automatic
IU SJG P 10:01:57.42 1.23 71.98 21.47 Automatic
IU WVT P 10:02:17.97 -0.39 359.6 23.71 Automatic
IU WCI P 10:02:36.92 -0.97 2.41 25.83 Automatic
IU CCM P 10:02:36.24 -1.67 353.46 25.83 Automatic
II NNA P 10:02:47.77 2.57 155.91 26.66 Automatic
IU ANMO P 10:03:00.17 0.15 326.02 28.25 Automatic
IU BBSR P 10:03:09.54 2.79 42.8 28.98 Automatic
IU SSPA P 10:03:10.62 0.01 15.13 29.48 Automatic
IU HRV P 10:03:44.62 1.58 21.91 33.16 Automatic
II PFO P 10:03:50.2 1.39 313.69 33.73 Automatic
IU RSSD P 10:03:55.94 -0.3 339.13 34.68 Automatic
II FFC P 10:05:10.72 -1.36 348.06 43.78 Automatic
IU COR P 10:05:17.52 0.93 323.49 44.27 Automatic
IU RCBR P 10:06:34.27 -1.57 106.52 54.56 Automatic
IU SFJD P 10:07:12.87 0.6 15.79 59.82 Automatic
II KDAK P 10:07:57.17 1.47 328.16 66.27 Automatic
IU COLA P 10:07:53.12 -3.12 336.28 66.38 Automatic
II EFI P 10:08:10.97 -0.51 160.87 69.03 Automatic
II ALE P 10:08:21.57 -2.34 3.38 70.82 Automatic
II ESK P 10:08:59.12 0.38 35.6 76.65 Automatic
IU PAB P 10:09:01.47 0.48 51.81 76.99 Automatic
II HOPE P 10:09:12.17 -0.58 152.46 79.46 Automatic
IU ADK P 10:09:16.57 0.95 321.14 79.67 Automatic
IU MIDW P 10:09:38.42 -0.03 297.61 83.93 Automatic
IU BILL P 10:09:37.62 -2.04 338.84 84.29 Automatic
II BFO P 10:09:40.67 -1.14 41.61 84.65 Automatic
IU QSPA P 10:11:03.57 0.59 180.06 102.47 Automatic