Moderate mag. 4.7 earthquake - South Atlantic Ocean, South Georgia & South Sandwich Islands, on Monday, 3 September 2018 at 20:47 (GMT)
Moderate magnitude 4.7 earthquake at 35 km depth
3 Sep 21:10 UTC: First to report: EMSC after 23 minutes.
Date & time: 3 Sep 2018 20:47:59 UTC
Depth: 35.0 km
Epicenter latitude / longitude: 58.02°S / 25.33°W (South Atlantic Ocean, South Georgia & South Sandwich Islands)
Nearest volcano: Michael (71 km / 44 mi)
Primary data source: EMSC (European-Mediterranean Seismological Centre)
Estimated released energy: 7.1 x 1011 joules (197 megawatt hours, equivalent to 169 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.
|M 4.7||35 km||SOUTH SANDWICH ISLANDS REGION||EMSC|
|M 4.7||35 km||- 132km NNE of Bristol Island, South Sandwich Islands||USGS|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.