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Moderate mag. 5.3 earthquake - 7 Km Al Oeste De Golfito, Puntarenas. on Sunday, 19 August 2018

This quake was likely an aftershock of the 6.1 quake: Costa Rica, 17 Aug 2018 23:22, which had occurred 1 day 3 hours earlier.
Moderate mag. 5.3 earthquake  - 7 Km Al Oeste De Golfito, Puntarenas. on Sunday, 19 August 2018
19 Aug 02:32 UTC: First to report: RSN after 12 minutes.
Date & time: Sunday, 19 August 2018 02:20 UTC
Local time at epicenter: 18 de agosto del 2018 8:20 pm
Magnitude: 5.3
Depth: 18.0 km
Epicenter latitude / longitude: 8.598°N / 83.216°W (Costa Rica)
Nearest volcano: Baru (78 km / 48 mi)
Nearby towns and cities:
11 km (7 mi) W of Golfito (pop: 6,800)
30 km (19 mi) W of Corredor (pop: 7,100)
36 km (22 mi) NW of El Coco (pop: 200)
88 km (55 mi) NW of David (pop: 82,000)
156 km (97 mi) S of Limón (pop: 63,100)
176 km (110 mi) SE of San José (pop: 335,000)
Primary data source: RSN
Estimated released energy: 5.6 x 1012 joules (1.56 gigawatt hours, equivalent to 1344 tons of TNT) [learn more]
If you felt this quake (or if you were near the epicenter), please share your experience and submit a short "I felt it" report! Other users would love to hear about it!
Also if you did NOT feel the quake although you were in the area, please report it! Your contribution is valuable also to earthquake science and earthquake hazard analysis and mitigation efforts. You can use your device location or the map to indicate where you were during the earthquake. Thank you!

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.
TimeMag. / DepthLocationSource
18 de agosto del 2018 8:20 pm (19 Aug 02:20:00 UTC)M 5.3 / 18 km7 Km Al Oeste De Golfito, Puntarenas.RSN
Sun, 19 Aug 02:20 UTCM 5.0 / 10 km Costa RicaGFZ
Sun, 19 Aug 02:20 UTCM 4.6 / 30 kmCOSTA RICAEMSC
2018-08-18 20:20:33 -06:00 (19 Aug 02:20:33 UTC)M 4.6 / 21 km- 9km NNE of Golfito, Costa RicaUSGS

User reports for this quake (17)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Leave a comment if you find a particular report interesting or want to add to it.
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Puriscal, Santiago, Costa Rica (186.1 km NW of epicenter) [Map] / Weak shaking (MMI III)
Escaleras, Dominical / Very weak shaking (MMI II) : While lying down felt light rocking.
Boca Chica, Panama (76.3 km ESE of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
87.8 km ENE of epicenter [Map] / Very weak shaking (MMI II) (reported through our app)
Aguijitas (49.9 km W of epicenter) [Map] / Light shaking (MMI IV)
Uvita Costa rica / Light shaking (MMI IV)
24.7 km SSW of epicenter [Map] / Very weak shaking (MMI II)
Osa Conservation / Light shaking (MMI IV) : Definitely felt The building shake while laying in bed.
Volcan Panama / Moderate shaking (MMI V)
Uvita / Light shaking (MMI IV) : Not as much movement as yesterday, but the patio shook at the pool rippled
Heredia, Costa Rica / Light shaking (MMI IV)
Puerto Armuelles, Panama / Weak shaking (MMI III) : Sitting in bed and felt like something bumped the bed. Clothes in closet swinging.
193.1 km NW of epicenter [Map] / Very weak shaking (MMI II) (reported through our app)
180.9 km NW of epicenter [Map] / Weak shaking (MMI III) (reported through our app)
Santo Domingo (Costa Rica, 176 km NW of epicenter) : La maison à bouger légèrement (reported through EMSC)
(Costa Rica, 63 km NW of epicenter) : We felt the shaking, seemed to last about 15 seconds. (reported through EMSC)
Golfito (Costa Rica, 9 km S of epicenter) : Fuerte pero corto (reported through EMSC)

Earlier earthquakes in the same area

Moderate mag. 5.3 earthquake - 7 Km Al Oeste De Golfito, Puntarenas. on Sunday, 19 August 2018

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