Past earthquakes near Tambor Grande volcano: 2020

Updated Sep 18, 2021 19:10 GMT -
During 2020, Tambor Grande volcano was shaken by 3 quakes of magnitude 3.0 or above and 2 quakes between 2.0 and 3.0.
Biggest quake: 3.2 quake 9.3 km southwest of El Castillo de La Concepcion, Nicaragua, 2020-05-15 23:03:53
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Depth and magnitude of quakes versus time plot
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Showing quakes magnitude 0.1 or higher (5 quakes):
Date and timeMag
Thursday, November 26, 2020 02:55 GMT (1 earthquake)
Nov 25, 2020 8:55 pm (GMT -6) (Nov 26, 2020 02:55 GMT)

13 km
30 km (19 mi)San Carlos, 58 km north of Quesada (Barrio San Martín), Provincia de Alajuela, Costa Rica MoreMap
Friday, October 2, 2020 07:26 GMT (1 earthquake)
02 de octubre del 2020 1:26 am (Oct 2, 2020 07:26 GMT)

8 km
50 km (31 mi)Rio Cuarto, 37 km northeast of Quesada (Barrio San Martín), Provincia de Alajuela, Costa Rica MoreMap
Tuesday, July 7, 2020 09:03 GMT (1 earthquake)
07 de julio del 2020 3:03 am (Jul 7, 2020 09:03 GMT)

14 km
29 km (18 mi)63 km north of Ciudad Quesada, San Carlos, Provincia de Alajuela, Costa Rica MoreMap
Saturday, May 16, 2020 05:03 GMT (1 earthquake)
2020-05-15 23:03:53 (May 16, 2020 05:03 GMT)

10 km
43 km (27 mi)9.3 km southwest of El Castillo de La Concepcion, Nicaragua MoreMap
Thursday, February 20, 2020 13:13 GMT (1 earthquake)
20 de febrero del 2020 7:13 am (Feb 20, 2020 13:13 GMT)

13 km
37 km (23 mi)Sarapiqui, Provincia de Heredia, 53 km northeast of Ciudad Quesada, Costa Rica MoreMap
Estimated combined seismic energy released: 9.5 x 109 joules (2.65 megawatt hours, equivalent to 2.28 tons of TNT) More info

Earthquake statistics

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Number of earthquakes vs time:
Number of quakes vs time
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Magnitude distribution and energy released:
Number of quakes and energy vs magnitudeMagnitudes of quakes and energy vs time
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