Moderate mag. 4.6 earthquake - North Pacific Ocean, 72 km southwest of Santa Cruz, Costa Rica, on Sunday, 18 February 2018 at 07:33 (GMT)
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Moderate magnitude 4.6 earthquake at 15 km depth
Date & time: 18 Feb 2018 07:33:00 UTC
Magnitude: 4.6
Depth: 15.0 km
Epicenter latitude / longitude: 9.996°N / 86.186°W

Nearest volcano: Rincón de la Vieja (132 km / 82 mi)
Nearby towns and cities:
72 km (45 mi) WSW of Santa Cruz (pop: 12,300) --> See nearby quakes!
82 km (51 mi) WSW of Nicoya (pop: 15,300) --> See nearby quakes!
108 km (67 mi) SW of Liberia (pop: 45,400) --> See nearby quakes!
129 km (80 mi) WSW of Canas (Cañas) (pop: 20,300) --> See nearby quakes!
148 km (92 mi) W of Puntarenas (pop: 35,700) --> See nearby quakes!
156 km (97 mi) SW of San José (Upala) (pop: 31,400) --> See nearby quakes!
216 km (134 mi) W of Alajuela (pop: 47,500) --> See nearby quakes!
225 km (140 mi) W of San Francisco (pop: 55,900) --> See nearby quakes!
230 km (143 mi) W of San Jose (pop: 335,000) --> See nearby quakes!
238 km (148 mi) S of Managua (Nicaragua) (pop: 973,100) --> See nearby quakes!
Primary data source: RSN
Estimated released energy: 5 x 1011 joules (139 megawatt hours, equivalent to 120 tons of TNT) More info
Data for the same earthquake reported by different agencies
Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
Magnitude | Depth | Location | Source |
M 4.6 | 15 km | 54 km al Suroeste de Tamarindo, Guanacaste. | RSN |
User reports for this quake
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There are no user reports for this quake yet. If you felt it Earlier earthquakes in the same area since 1900
- Date / time UTC| Mag |Depth|Age|Distance| Details
- 02 Sep 1992 00:16| 7.7 |45km / 28mi|29 years ago|232km / 144mi| North Pacific Ocean, 92 km SW of Leon, Nicaragua
- 05 Sep 2012 14:42| 7.6 |40km / 25mi|9 years ago|95km / 59mi| Nandayure, 22 km SE of Nicoya, Provincia de Guanacaste, Costa Rica
- 05 Oct 1950 16:09| 7.5 |98km / 61mi|70 years ago|136km / 84mi| Tilaran, 8 km NE of Canas, Cañas, Provincia de Guanacaste, Costa Rica
- 25 Mar 1990 13:22| 7.3 |22km / 14mi|31 years ago|151km / 94mi| North Pacific Ocean, 7.2 km SE of Puntarenas, Costa Rica
- 15 Oct 1967 08:00| 7.1 |160km / 100mi|53 years ago|217km / 135mi| 9.2 km E of Granada, Nicaragua
- 24 Oct 1956 14:42| 7.1 |35km / 22mi|64 years ago|192km / 119mi| North Pacific Ocean, 13 km S of Masachapa, Departamento de Managua, Nicaragua
- 04 Mar 1924 10:07| 7.1 |15km / 9.3mi|97 years ago|250km / 155mi| Cartago, 7.6 km SW of Paraiso, Provincia de Cartago, Costa Rica
- 09 Oct 2004 21:26| 7.0 |35km / 22mi|16 years ago|167km / 104mi| North Pacific Ocean, 91 km SW of Managua, Nicaragua
- 23 Aug 1978 00:38| 7.0 |56km / 35mi|43 years ago|108km / 67mi| Nicoya, 53 km SE of Liberia, Provincia de Guanacaste, Costa Rica
- 06 Dec 1941 21:24| 7.0 |15km / 9.3mi|79 years ago|245km / 152mi| North Pacific Ocean, 164 km S of Сан-Хосе, Costa Rica
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