Moderate mag. 4.8 earthquake - Reykjanes Ridge on Wednesday, Apr 8, 2026, at 11:23 pm (Universal Time)

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The depth of the quake could not be determined, but is assumed to be shallow.The quake was not felt (or at least not reported so).Quake Data | Interactive map | User reports | Aftershocks | Earlier quakes hereHint: Click on the image to see different maps of this quake!Moderate magnitude 4.8 earthquake at unknown depth8 Apr 23:32 UTC: First to report: GFZ after 10 minutes.I didn't feel itI felt this quakeEarthquake detailsDate & timeApr 8, 2026 23:23:05 UTC - Local time at epicenterWednesday, Apr 8, 2026, at 09:23 pm (GMT -2)Statuspreliminary (automatic detection)Magnitude4.8Depth10 kmEpicenter latitude / longitude53.06°N / 35.29°WGreenlandSeismic antipode53.06°S / 144.71°EShaking intensityV Moderate shaking near epicenterFelt0 reportsPrimary data sourceGFZ (German Research Centre for Geosciences)Weather at epicenter at time of quakeOvercast Clouds 2.2°C (36 F), humidity: 60%, wind: 17 m/s (32 kts) from WEstimated seismic energy released1 x 1012 joules (278 megawatt hours, equivalent to 239 tons of TNT) | equivalent to ONE quake of magnitude 4.8 | about seismic energy10 minutes agoApr 8, 2026 23:23 GMT / Apr 8, 2026 09:23 pm (GMT -2)Lat / Lng: 53.06 / -35.29: Reykjanes RidgeSource: GFZDetail info | You felt it? - Report it!';storedMarkers.push(['quake-22890589',53.06000,-35.29000,'10 minutes ago: Mag. 4.8, Reykjanes Ridge',html,'quakes-6-24.png',25,25,12,12,125]); function mkRep(id,notFelt){var nFelt=notFelt||false;var src="https://www.volcanoesandearthquakes.com/app/earthquake-report.php?quakeId="+id;if(nFelt==true){src+="&notFelt=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 GreenlandNearby placesUser-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 GMT2026-04-8EpicenterAgency4.810 km6.2 mi(*)23:23:05.14Reykjanes RidgeGFZ (German Research Centre for Geosciences)Notes:(*) A depth given as 10 km often means that the the depth of the quake could be not determined with sufficient accuracy.Aftershocks 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 6 km2 (2 square miles) as a first-order estimate. The length of the rupture zone thus was probably around 4 km (3 mi).[More info]Recorded aftershocks, latest first (0 quake)Apr 8, 2026 09:23 pm (GMT -2)10 minutes ago4.810 km0 km - This quakeReykjanes RidgeMain Shock (this quake)MoreMap of aftershocksPrevious quakes in the same area of this earthquake10 minutes agoApr 8, 2026 23:23 GMT / Apr 8, 2026 09:23 pm (GMT -2)Lat / Lng: 53.06 / -35.29: Reykjanes RidgeSource: GFZDetail info | You felt it? - Report it!',4.8,48, '#bb202a', 0.9,1.5, '#bb202a', 0.27);map2.addToMap('thisQuake',53.06,-35.29,'10 minutes ago: Mag. 4.8, Reykjanes Ridge','Earthquake: Mag 4.8 / 10 km (6.2 mi) depth10 minutes agoApr 8, 2026 23:23 GMT / Apr 8, 2026 09:23 pm (GMT -2)Lat / Lng: 53.06 / -35.29: Reykjanes RidgeSource: GFZDetail info | You felt it? - Report it!','default'); // this will be local to this table obj function putQuakeOnMap(id,lat,lon,time,title,html,mag,zIndex) { qTableOlder.putQuakeOnMap(id,lat,lon,time,title,html,mag,zIndex); } map2.circleScale=0.5;qTableOlder.usePalette=1;qTableOlder.startVal=qTableOlder.referenceTime-(80*365.25*86400);qTableOlder.endVal=qTableOlder.referenceTime; qTableOlder.assignMap(map2); (async function(){await new Promise(r => setTimeout(r,4000));map2.map.setZoom(7)})(); })(); (async function(){while(typeof mkRequest=="undefined")await new Promise(r=>setTimeout(r,500));mkRequest("https://server2.allquakes.com/api/getPrevious.php?quakeId=22890589","get","",function(httpObj){let r=httpObj.responseText,d=document;if(""!=r&&200==httpObj.status){let o=JSON.parse(r);if(!o){d.getElementById("olderQuakesSection").remove();return};let table=d.getElementById("qTableOlder");table.innerHTML+=o.tableRows,qTableOlder.alternateBg(),d.getElementById("placeholder_largestQText").innerHTML=o.html,d.getElementById("sectionPreviousCWrap").style.display="",eval(o.js)}})})();]]>Support Us – Help Us Enhance Our Services!We’re passionate about delivering the latest volcano and earthquake data from around the globe — just for you. 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