Strong mag. 5.6 earthquake - Northern Mid-Atlantic Ridge on Monday, Jul 20, 2026, at 09:28 pm (Universal Time)

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The quake had a very shallow depth of 11 km (7 mi) and was not felt (or at least not reported so).Quake Data | Interactive map | Seismograms | User reports | Aftershocks | Earlier quakes hereHint: Click on the image to see different maps of this quake!Strong magnitude 5.6 earthquake at 11 km depth20 Jul 21:37 UTC: First to report: GFZ after 9 minutes.20 Jul 21:37: Now using data updates from EMSCI didn't feel itI felt this quakeEarthquake detailsDate & timeJul 20, 2026 21:28:31 UTC - Local time at epicenterMonday, Jul 20, 2026, at 09:28 pm (Universal Time GMT +0)StatusconfirmedMagnitude5.60Depth11 kmEpicenter latitude / longitude14.4418°N / 45.0668°WInternational Territory (not near any country)Seismic antipode14.4418°S / 134.9332°EShaking intensityVI Strong shaking near epicenterFelt0 reportsPrimary data sourceEMSC (European-Mediterranean Seismological Centre)Estimated seismic energy released1.6 x 1013 joules (4.4 gigawatt hours, equivalent to 3788 tons of TNT or 0.2 atomic bombs!) | equivalent to ONE quake of magnitude 5.6 | about seismic energy9 minutes agoJul 20, 2026 21:28 GMT / Jul 20, 2026 09:28 pm (Universal Time)Lat / Lng: 14.4418 / -45.0668: Northern Mid-Atlantic RidgeSource: EMSCOther sources: GFZ: 5.6 / 10 kmDetail info | You felt it? - Report it!';storedMarkers.push(['quake-23202268',14.44180,-45.06680,'9 minutes ago: Mag. 5.6, Northern Mid-Atlantic Ridge',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+="&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 hrsUser-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 GMT2026-07-20EpicenterAgency5.611 km6.8 mi21:28:31.79NORTHERN MID-ATLANTIC RIDGEEMSC (European-Mediterranean Seismological Centre)5.6110 km6.2 mi(*)21:28:31.49Northern Mid-Atlantic Ridge4 km (2.5 mi) epicenter difference with EMSCGFZ (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."; HTMLcontent += ""; mainMap.addToMap("station"+id, lat, lon, title,HTMLcontent); mainMap.map.panTo([lat,lon]); document.getElementById("map_canvas").scrollIntoView();}]]>SeismogramsSeismic station: Gun Hill, Barbados (BBGH/CU network) | Distance from quake: 1571 km / 976 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: 0.02-2.0 Hz. Source: NSF SAGE Facility IRISWS timeseriesplot Web ServiceShow 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 40 km2 (15 square miles) as a first-order estimate. The length of the rupture zone thus was probably around 11 km (7 mi).[More info]Recorded aftershocks, latest first (0 quake)Jul 20, 2026 09:28 pm (Universal Time)9 minutes ago5.611 km0 km - This quakeNorthern Mid-Atlantic RidgeMain Shock (this quake)MoreMap of aftershocksPrevious quakes in the same area of this earthquake