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Random pictures

Light mag. 4.0 earthquake - 10 km al Suroeste de San Isidro de El General. (Costa Rica) on Thursday, 12 September 2019

Light mag. 4.0 earthquake  - 10 km al Suroeste de San Isidro de El General. (Costa Rica) on Thursday, 12 September 2019
Date & time: Thursday, 12 September 2019 01:59 UTC
Local time at epicenter: 11 de septiembre del 2019 7:59 pm
Magnitude: 4.0
Depth: 31.0 km
Epicenter latitude / longitude: 9.303°N / 83.756°W (Costa Rica)
Nearest volcano: Irazu (76 km)
Primary data source: RSN
Estimated released energy: 6.3*10^10 J (17.5 MWh / 15.1 tons of TNT) [learn more]
If you felt this quake (or if you were near the epicenter), please share your experience with us and submit a short "I felt it" report.
You can use your GPS or device location as well to show where you were during the earthquake.
- thank you.

Data for same earthquake as reported from other agencies
TimeMag. / DepthLocationSource
Thu, 12 Sep 2019
Thu, 12 Sep 01:59 UTCM 4.0 / 31 kmCosta RicaEMSC

"I felt it" reports:
Dominical Costa Rica / MMI V (Moderate shaking): I was on the second floor and the glass door seemed to bulge inward. Heard a loud noise like thunder and the floor shook. I felt an aftershock sometime later.
Escaleras (10.5 km SW from epicenter) [Map] / MMI IV (Light shaking): First felt a rumbling in my ears, followed by actually feeling it. (via app)
(8.6 km ENE from epicenter) [Map] / MMI III (Weak shaking)(via app)
Portalon / MMI IV (Light shaking)

 

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