Light mag. 4.1 earthquake - 9 Km Al Este De Piedras Blancas, Osa. (Costa Rica) on Tuesday, 1 October 2019
1 Oct 00:46 UTC: First to report: RSN after 35 minutes.
Local time at epicenter: 30 de septiembre del 2019 6:12 pm
Depth: 49.0 km
Epicenter latitude / longitude: 8.773°N / 83.161°W (Costa Rica)
Nearest volcano: Baru (68 km / 42 mi)
Nearby towns and cities:
20 km (12 mi) NW of Golfito (pop: 6,800)
22 km (13 mi) SW of San Vito (pop: 4,000)
27 km (17 mi) W of Cañas Gordas (pop: 400)
89 km (55 mi) NW of David (pop: 82,000)
136 km (85 mi) S of Limón (pop: 63,100)
164 km (102 mi) SE of San José (pop: 335,000)
Primary data source: RSN
Estimated released energy: 8.9 x 1010 joules (24.8 megawatt hours, equivalent to 21.3 tons of TNT) [learn more]
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.
|Time||Mag. / Depth||Location||Source|
|30 de septiembre del 2019 6:12 pm (1 Oct 00:12:00 UTC)||M 4.1 / 49 km||9 Km Al Este De Piedras Blancas, Osa. (Costa Rica)||RSN|
|Tue, 1 Oct 00:12 UTC||M 4.1 / 49 km||Costa Rica||EMSC|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.