This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.6 mb
Local datetime 2021/07/21 16:15
Universal datetime 2021/07/21 21:15
Latitude 7.35 ° ± 4 km
Longitude -82.77 ° ± 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
David  125 82859
Puerto Limon  294 63081
Alajuela  336 47494
Santiago  214 45355
Chitré  268 43966
Puntarenas  368 35650
Quesada  377 27310
Cartago  306 26594
Heredia  328 21947
Puerto Armuelles  103 18795
Penonome  295 12394
Bocas del Toro  227 9883
Las Tablas  279 8570
Almirante  219 8114
Golfito  150 6777

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 2.75
Azimuthal gap 93.81 °
Number of stations used 27
Number of phases used 27

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 21:16:08.49 -4.55 323.91 3.65 Automatic
IU OTAV P 21:17:10.82 -6.11 148.61 8.32 Automatic
IU PAYG P 21:17:55.2 1.5 223.35 10.98 Automatic
IU SJG P 21:19:40.32 -2.81 54.81 19.43 Automatic
II NNA P 21:19:52.2 1.29 163 20.22 Automatic
IU DWPF P 21:19:58.82 1.76 3.33 20.8 Automatic
IU HKT P 21:20:46.64 0.11 333.17 25.72 Automatic
IU WVT P 21:21:12.89 -3.99 351.59 29.15 Automatic
IU CCM P 21:21:40.12 1.16 347.22 31.65 Automatic
IU SSPA P 21:21:53.89 -1.77 6.71 33.57 Automatic
IU ANMO P 21:22:07.4 -2.74 325.1 35.14 Automatic
IU TUC P 21:22:15.4 -2.87 317.59 36.06 Automatic
IU HRV P 21:22:24.7 2.93 13.94 36.52 Automatic
II PFO P 21:22:56.49 -0.55 314.9 40.7 Automatic
IU RSSD P 21:22:58.59 -1.81 336.71 41.19 Automatic
II FFC P 21:24:04.52 -4.1 345.6 49.81 Automatic
IU SFJD P 21:25:47.42 0.96 13.43 63.52 Automatic
IU COLA P 21:26:48.44 2.34 336.25 72.95 Automatic
II KDAK P 21:26:50.89 3.73 328.47 73.1 Automatic
II ALE P 21:27:02.17 0.58 2.69 75.63 Automatic
IU PAB P 21:27:06.87 -0.04 51 76.41 Automatic
II ESK P 21:27:16.57 0.92 34.89 78.03 Automatic
IU KBS P 21:27:48.32 2.7 11.11 83.69 Automatic
IU KONO P 21:27:55.72 3.89 30.46 84.85 Automatic
II BFO P 21:27:54.82 0.8 41.83 85.24 Automatic
IU ADK P 21:28:04.9 3.3 321.91 86.62 Automatic
IU BILL P 21:28:23.37 3.36 339.56 90.73 Automatic