Weak mag. 2.7 earthquake - 3.9 km north of Fortuna, Guanacaste, Costa Rica, on 21 de octubre del 2020 4:25 am
Quake Data | Interactive map | User Reports | Earlier quakes here | Quakes in Costa Rica | Provincia de Guanacaste | Provincia de Alajuela | Provincia de Puntarenas | Provincia de San José


Weak magnitude 2.7 earthquake at 5 km depth
21 Oct 14:12 UTC: First to report: RSN after 4 hours.
Earthquake details
Date & time | Oct 21, 2020 10:25:00 UTC |
Local time at epicenter | 21 de octubre del 2020 4:25 am |
Status | Confirmed |
Magnitude | 2.7 |
Depth | 5.0 km |
Epicenter latitude / longitude | 10.709°N / 85.198°W ![]() |
Antipode | 10.709°S / 94.802°E |
Shaking intensity | Weak shaking near epicenter |
Felt | 0 reports |
Primary data source | RSN |
Nearest volcano | Miravalles (7 km / 4 mi) |
Nearby towns and cities | 4 km (2 mi) N of Fortuna (Guanacaste) (pop: 1,770) | Show on map | Quakes nearby 16 km (10 mi) W of Bijagua (Alajuela) (pop: 1,090) | Show on map | Quakes nearby 21 km (13 mi) NNE of Bagaces (Guanacaste) (pop: 4,110) | Show on map | Quakes nearby 27 km (17 mi) ENE of Liberia (Guanacaste) (pop: 45,400) | Show on map | Quakes nearby 28 km (17 mi) SSW of San José (Upala, Alajuela) (pop: 31,400) | Show on map | Quakes nearby 33 km (20 mi) NNW of Canas (Cañas, Guanacaste) (pop: 20,300) | Show on map | Quakes nearby 37 km (23 mi) NW of Tilaran (Tilarán, Guanacaste) (pop: 7,300) | Show on map | Quakes nearby 68 km (42 mi) NNE of Nicoya (Guanacaste) (pop: 15,300) | Show on map | Quakes nearby 91 km (56 mi) NNW of Puntarenas (pop: 35,700) | Show on map | Quakes nearby 149 km (93 mi) NW of San Jose (San José) (pop: 335,000) | Show on map | Quakes nearby |
Estimated seismic energy released | 7.1 x 108 joules (197 kilowatt hours, equivalent to 0.169 tons of TNT) | about seismic energy |
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.
Mag. | Depth | Location | Source |
2.7 | 5 km | 3 Km Al Este De Mogote, Bagaces., Costa Rica | RSN |
User reports for this quake
At magnitude 2.7, this quake might have been felt very close to the epicenter and under calm conditions.User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Earlier earthquakes in the same area
Click here to search our database for earlier earthquakes in the same area since 1900!