RSN earthquake report for 2016
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| Auteur: | |
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| Format: | artículo original |
| Statut: | Versión publicada |
| Date de publication: | 2017 |
| Description: | During 2016, the National Seismological Network (RSN: UCR-ICE) registered 4594 earthquakes and reported 210 felt events. There were 13 significant earthquakes with magnitude Mw > 5.0. The majority (86%) of felt earthquakes were shallow (< 30 km) and 93% had magnitudes (Mw) between 2.0 and 4.9. Local and regional faulting caused 68% of the felt earthquakes and the subduction of the Cocos Plate caused 30%. The geographic areas with the highest seismicity were the Guanacaste and Central volcanic ranges, Los Santos region, and an area to the southeast of the Nicoya peninsula. The highest intensity observed in Costa Rica during 2016 was VI+ (Modified Mercalli) due to the Capellades (5.5 Mw) and Bijagua earthquakes (5,4 Mw). |
| Pays: | Portal de Revistas UCR |
| Institution: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Langue: | Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/29239 |
| Accès en ligne: | https://revistas.ucr.ac.cr/index.php/geologica/article/view/29239 |
| Mots-clés: | Actividad sísmica escala de intensidad de Mercalli Modificada (MMI) magnitud momento (Mw) subducción fallamiento local Seismic activity Modified Mercalli Intensity (MMI) moment magnitude (Mw) subduction local faulting |