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The quake had a moderate depth of 84 km (52 mi) and was not felt (or at least not reported so).Quake Data | Interactive map | Seismograms | User reports | Aftershocks | Earlier quakes here | Quakes in or around South Georgia and the South Sandwich IslandsHint: Click on the image to see different maps of this quake!Strong magnitude 5.2 earthquake at 84 km depth2 Sep 11:06 UTC: First to report: EMSC after 12 minutes.2 Sep 11:13: Hypocenter depth recalculated from 68.00 to 84.10 km (from 42 to 52 mi). Epicenter location corrected by 13 km (8.1 mi) towards WSW.2 Sep 11:13: Now using data updates from USGSI didn't feel itI felt this quakeEarthquake detailsDate & timeSep 2, 2026 10:54:02 UTC - Local time at epicenterWednesday, Sep 2, 2026, at 08:54 am (GMT -2)Statusconfirmed (manually revised)Magnitude5.20Depth84 kmEpicenter latitude / longitude56.3968°S / 26.904°WSouth Georgia & South Sandwich IslandsSeismic antipode56.3968°N / 153.096°EQuality76 seismic stationsShaking intensityIV Light shaking near epicenterFelt0 reportsPrimary data sourceUSGS (United States Geological Survey)Nearest volcanoHodson (39 km / 24 mi)Weather at epicenter at time of quakeOvercast Clouds -1.8°C (29 F), humidity: 93%, wind: 8 m/s (15 kts) from SWEstimated seismic energy released4 x 1012 joules (1.11 gigawatt hours, equivalent to 951 tons of TNT) | equivalent to ONE quake of magnitude 5.2 | about seismic energy21 minutes agoSep 2, 2026 10:54 GMT / Sep 2, 2026 08:54 am (GMT -2)Lat / Lng: -56.3968 / -26.904: South Sandwich Islands RegionSource: USGSOther sources: GFZ: 5.2 / 10 km, RaspberryShake: 5.2 / 10 km, 1 more...Detail info | You felt it? - Report it!';storedMarkers.push(['quake-23330986',-56.39680,-26.90400,'21 minutes ago: Mag. 5.2, South Sandwich Islands Region',html,'quakes-7-24.png',30,30,15,15,126]); function mkRep(id,notFelt){var nFelt=notFelt||false;var src="https://www.volcanoesandearthquakes.com/app/earthquake-report.php?quakeId="+id;if(nFelt==true){src+="¬Felt=true";}window.open(src,"","status=0,toolbar=0,location=0,directories=0,menubar=0,resizable=1,scrollbars=1,height=400,width=350");} function locationHashChanged(e){-1!=e.oldURL.indexOf("#popupMap")&&closePopup()} window.onhashchange = locationHashChanged; function comment(e){var t=e.parentNode,a=(t.dataset.id,document.getElementById("commentForm"));"none"==a.style.display?(t.appendChild(a),a.style.display="block"):a.style.display="none"}function sendComment(e){var t=e.parentNode,a=t.parentNode.dataset.id,n=document.getElementById("commentContent"),p=n.value.trim();if(p){var o="id="+a+"&quakeId="+thisQuakeId;o+="&comment="+decodeURIComponent(p),mkRequest("//reports.volcanodiscovery.com/app/eqReportComment.php","post",o,function(e){e.responseText;alert("Thank you for submitting your comment!"),t.style.display="none",n.value=""})}}function flagReport(e){var t=e.parentNode.dataset.id;if(confirm("Report this as inappropriate?")){var a="id="+t+"&quakeId="+thisQuakeId+"&flagAsInappropriate=1";mkRequest("//reports.volcanodiscovery.com/app/eqReportComment.php","post",a,function(t){var a=t.responseText;alert(a),e.style.display="none"})}}function likeReport(e){var t="id="+e.parentNode.dataset.id+"&quakeId="+thisQuakeId+"&like=1";mkRequest("//reports.volcanodiscovery.com/app/eqReportComment.php","post",t,function(t){t.responseText;e.style.opacity=.5})}]]>[smaller] [bigger]Most recent quakes Top 20 past 24 hrs Quakes in South Georgia and the South Sandwich IslandsUser-reports for this quakeThere are no user reports for this quake yet.If you felt it, be the first to report it!Get the Android appCompare Quake DataData for the same earthquake as reported by different agenciesThe 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.MagDepthTime GMT2026-09-2EpicenterAgency5.284 km52 mi10:54:02.666South Sandwich Islands regionUSGS (United States Geological Survey)5.210 km6.2 mi(*)10:53:54.54South Sandwich Islands Region23 km (14 mi) epicenter difference with USGSGFZ (German Research Centre for Geosciences)5.210 km6.2 mi(*)10:53:54South Sandwich Islands Region23 km (14 mi) epicenter difference with USGSRaspberryShake (RaspberryShake)5.09118 km74 mi10:54:07.156near Mar del Plata22 km (14 mi) epicenter difference with USGSRENASS (Réseau National de Surveillance Sismique (RéNaSS))5.284 km52 mi10:54:02.666SOUTH SANDWICH ISLANDS REGION0 km (0 mi) epicenter difference with USGSEMSC (European-Mediterranean Seismological Centre)Notes:(*) A depth given as 10 km often means that the the depth of the quake could be not determined with sufficient accuracy."; HTMLcontent += ""; mainMap.addToMap("station"+id, lat, lon, title,HTMLcontent); mainMap.map.panTo([lat,lon]); document.getElementById("map_canvas").scrollIntoView();}document.addEventListener("DOMContentLoaded", function () { var section = document.getElementById("seismogramSection"); if (!section) return; var images = section.querySelectorAll("img.waitBg"); if (!images.length) return; images.forEach(function(img, index){ img.addEventListener("error", function(){ // If the first image fails, hide the whole section. if (index === 0) { // Remove TOC entry var tocLink = document.querySelector('#toc .tocLink[data-href="seismogramSection"]'); if (tocLink) {tocLink.remove()} // Remove whole section section.remove(); } // Otherwise remove only this station. var plot = img.closest(".plotContainer"); if (!plot) return; var station = plot.previousElementSibling; var caption = plot.nextElementSibling; if (station) station.remove(); plot.remove(); if (caption) caption.remove(); // Remove empty "Show more" var more = document.getElementById("moreSeismograms"); if (more && !more.querySelector(".plotContainer")) { more.remove(); var btn = document.getElementById("moreSeismograms_1"); if (btn) btn.remove(); } // Hide section if nothing remains. if (!section.querySelector(".plotContainer")) { section.style.display = "none"; } }, { once: true }); });});]]>SeismogramsSeismic station: Hope Point, South Georgia Island (HOPE/II network) | Distance from quake: 649 km / 403 mi | Show on map | Station InfoSeismogram (vertical component) around time of quake. Thin dotted red line indicates time of quake. Seismic waves arrive some time later, depending on distance. Bandpass filter applied: 0.02-4.0 Hz. Source: NSF SAGE Facility IRISWS timeseriesplot Web ServiceSeismic station: Mount Kent, East Falkland Island (EFI/II network) | Distance from quake: 2082 km / 1293 mi | Show on map | Station InfoShow moreAftershocks for this quakeNo aftershocks have been recorded so far. When aftershocks are detected, we will update this section.What are aftershocks?Larger earthquakes (above magnitude 5 or so) such as this one are usually followed by smaller ones known as aftershocks that occur in the same area during the days, weeks, months or even years after the main shock.[More info]What about this quake?Based on its magnitude, the fault that was active during the quake likely ruptured beneath a surface area of approximately 16 km2 (6 square miles) as a first-order estimate. The length of the rupture zone thus was probably around 7 km (4 mi).[More info]Recorded aftershocks, latest first (0 quake)Sep 2, 2026 08:54 am (GMT -2)21 minutes ago5.284 km0 km - This quakeSouth Atlantic Ocean, 38 km NE of Visokoi Island, South Georgia and the South Sandwich IslandsMain Shock (this quake)MoreMap of aftershocksEarthquake statisticsAverage number of earthquakesBased on data from the past 26 years and our earthquake archive back to 1900, there are about 83 quakes on average per year in the area near the epicenter of this quake (within 100 km/61 mi):Mag. 7 or higher: 0.02 quakes per year (or 1 quake every 41.7 years)Mag. 6 or higher: 0.56 quakes per year (or 1 quake every 1.8 years)Mag. 5 or higher: 15.3 quakes per yearMag. 4 or higher: 79 quakes per year (or 6.6 quakes per month)Mag. 3 or higher: 89 quakes per year (or 7.4 quakes per month)Mag. 2 or higher: 89 quakes per year (or 7.4 quakes per month)The area where this quake occurred has a very high level of seismic activity. It has had at least 3 quakes above magnitude 7 since 1900, which suggests that larger earthquakes of this size occur infrequently, probably on average approximately every 40 to 45 years.Number of quakes per yearPrevious quakes in the same area of this earthquake