1995 Chiapas earthquake
  | |
| Date | October 21, 1995 at 02:38 UTC |
|---|---|
| Magnitude | 7.1 Mw |
| Depth | 159 km |
| Epicenter | 16°50′24″N 93°28′08″W / 16.840°N 93.469°W |
| Areas affected | Mexico |
The 1995 Chiapas earthquake occurred on October 20, 1995 at 20:38 local time. The epicenter was located in the state of Chiapas, Mexico, near Tuxtla Gutiérrez.[1] It had a magnitude of Mw 7.1,[2] or ML 6.5.[3] Building damage was reported. Around 70 people were reported injured. In Tuxtla Gutiérrez, telephone and electricity services were momentarily interrupted.[4] This earthquake could be felt strongly in Mexico City and in many parts of southern Mexico. It could also be felt in Guatemala and El Salvador.[5] The centroid mechanism is of thrust faulting with a small strike-slip component. The rupture of this earthquake propagated from NW to SE over a distance of about 30 km. The duration of the rupture was about 17 s.[6] The earthquake was resulted from the internal deformation of the Cocos Plate, which is subducting beneath the North American Plate.[7]
References
- ↑ http://www.giis.org.mx/files/20%20OCTUBRE%201995.pdf
- ↑ http://earthquake.usgs.gov/earthquakes/eqarchives/significant/sig_1995.php
- ↑ http://www.davanzada.com/noticia.php?id=64591
- ↑ "SISMO EN MEXICO DEJA 70 HERIDOS", October 22, 1995. Diario Hoy, Ecuador.
- ↑ http://www.geologia.ucr.ac.cr/revista/to_pdf/revista/19-20/19-RSN.pdf
- ↑ http://epsc.wustl.edu/~tibi/papers/2001JB000361.pdf
- ↑ http://www.unicach.edu.mx/_/ambiental/descargar/Gaceta5/Fuentes.pdf