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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 here | Quakes in Peru | Quakes in Ecuador | Loreto | Amazonas | Morona SantiagoHint: Click on the image to see different maps of this quake!Moderate magnitude 4.1 earthquake at unknown depth28 Feb 04:31 UTC: First to report: EMSC after 4 minutes.I didn't feel itI felt this quakeEarthquake detailsDate & timeFeb 28, 2026 04:28:15 UTC - Local time at epicenterFriday, Feb 27, 2026, at 11:28 pm (GMT -5)Statuspreliminary (automatic detection)Magnitude4.1Depth10 kmEpicenter latitude / longitude3.6°S / 77.46°WDatem del Maranon, Loreto, EcuadorAlso near: Peru 0 km (0 mi) awaySeismic antipode3.6°N / 102.54°EMalaysiaShaking intensityIV Light shaking near epicenterFelt0 reportsPrimary data sourceEMSC (European-Mediterranean Seismological Centre)Nearest volcanoSangay (203 km / 126 mi)Weather at epicenter at time of quakeOvercast Clouds 22.9°C (73 F), humidity: 97%, wind: 1 m/s (2 kts) from NNWEstimated seismic energy released8.9 x 1010 joules (24.8 megawatt hours, equivalent to 21.3 tons of TNT) | equivalent to ONE quake of magnitude 4.1 | about seismic energy4 minutes agoFeb 28, 2026 04:28 GMT / Feb 27, 2026 11:28 pm (GMT -5)Lat / Lng: -3.6 / -77.46: Peru-Ecuador Border RegionSource: EMSCDetail info | You felt it? - Report it!';storedMarkers.push(['quake-22759931',-3.60000,-77.46000,'4 minutes ago: Mag. 4.1, Peru-Ecuador Border Region',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+="¬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 EcuadorNearby placesThe closest larger town where the quake might have been felt is Borja, a town with 522 inhabitants in Peru, in 97 km (60 mi) distance south of the epicenter. People likely experienced very weak shaking there. Many smaller towns and villages are located closer to the epicenter and might have experienced stronger shaking. In the capital of Ecuador, Quito, 393 km (244 mi) away from the epicenter, the earthquake could not be felt.The following table shows some of the places that might have been affected (or not) by the shaking.DistancePlaceMax. shaking intensity(*)RegionCountry24 km (15 mi)SE of epicenterFortaleza(pop: 22)III: WeakDatem del Maranon, LoretoPeru36 km (22 mi)W of epicenterSoledad(pop: 362)III: WeakCondorcanqui, AmazonasPeru38 km (24 mi)S of epicenterConsuelo(pop: 135)III: WeakDatem del Maranon, LoretoPeru43 km (27 mi)SE of epicenterNazareth(pop: 119)III: WeakDatem del Maranon, LoretoPeru45 km (28 mi)N of epicenterSargento Puño(pop: 59)III: WeakDatem del Maranon, LoretoPeru61 km (38 mi)NW of epicenterAmpama(pop: 104)III: WeakCondorcanqui, AmazonasPeru63 km (39 mi)SE of epicenterPatria Nueva(pop: 32)III: WeakDatem del Maranon, LoretoPeru67 km (41 mi)NW of epicenterPapayacu(pop: 147)III: WeakCondorcanqui, AmazonasPeru70 km (44 mi)S of epicenterFortaleza(pop: 88)II: Very weakCondorcanqui, AmazonasPeru85 km (53 mi)S of epicenterPuerto Alegria(pop: 502)II: Very weakDatem del Maranon, LoretoPeru90 km (56 mi)S of epicenterSan Juan(pop: 125)II: Very weakCondorcanqui, AmazonasPeru97 km (60 mi)S of epicenterBorja(pop: 522)II: Very weakDatem del Maranon, LoretoPeru107 km (66 mi)S of epicenterJerusalén(pop: 193)II: Very weakDatem del Maranon, LoretoPeru108 km (67 mi)S of epicenterBancal(pop: 88)II: Very weakDatem del Maranon, LoretoPeru115 km (71 mi)E of epicenterAlianza Cristiana(pop: 471)II: Very weakDatem del Maranon, LoretoPeru115 km (71 mi)E of epicenterBolognesi(pop: 77)II: Very weakDatem del Maranon, LoretoPeru115 km (72 mi)S of epicenterAtlantida(pop: 93)II: Very weakDatem del Maranon, LoretoPeru123 km (76 mi)E of epicenterLoboyacu(pop: 219)II: Very weakDatem del Maranon, LoretoPeru124 km (77 mi)SW of epicenterChavez Valdivia(pop: 30)II: Very weakCondorcanqui, AmazonasPeru126 km (79 mi)W of epicenterGualaquiza(pop: 4,610)II: Very weakMorona SantiagoEcuador126 km (79 mi)S of epicenterSan Juan(pop: 424)II: Very weakDatem del Maranon, LoretoPeru133 km (83 mi)S of epicenterPuerto America(pop: 678)II: Very weakDatem del Maranon, LoretoPeru139 km (86 mi)S of epicenterAtahualpa(pop: 628)II: Very weakDatem del Maranon, LoretoPeru142 km (88 mi)NE of epicenterNuevo Andoas(pop: 624)II: Very weakDatem del Maranon, LoretoPeru147 km (91 mi)W of epicenterYantzaza(pop: 9,970)II: Very weakZamora ChinchipeEcuador150 km (93 mi)NW of epicenterSucua(pop: 7,410)II: Very weakCanton Sucua, Morona SantiagoEcuador156 km (97 mi)SE of epicenterEstrella(pop: 303)II: Very weakDatem del Maranon, LoretoPeru157 km (98 mi)S of epicenterPachacutec(pop: 193)II: Very weakDatem del Maranon, LoretoPeru159 km (99 mi)S of epicenterCopal(pop: 192)II: Very weakDatem del Maranon, LoretoPeru161 km (100 mi)NW of epicenterMacas(pop: 23,700)II: Very weakMorona, Morona SantiagoEcuador162 km (101 mi)SE of epicenterBarranca(pop: 5,780)II: Very weakDatem del Maranon, LoretoPeru164 km (102 mi)SW of epicenterChipe(pop: 749)II: Very weakProvincia de Bagua, AmazonasPeru166 km (103 mi)NW of epicenterGualaceo(pop: 17,100)II: Very weakProvincia del AzuayEcuador178 km (110 mi)NW of epicenterLlacao(pop: 4,500)II: Very weakCuenca, Provincia del AzuayEcuador181 km (113 mi)NW of epicenterAzogues(pop: 34,900)II: Very weakCanarEcuador183 km (114 mi)SE of epicenterSan Antonio(pop: 373)II: Very weakDatem del Maranon, LoretoPeru198 km (123 mi)SE of epicenterSan Isidro(pop: 273)II: Very weakDatem del Maranon, LoretoPeru209 km (130 mi)SE of epicenterLibertad(pop: 148)I: Not feltDatem del Maranon, LoretoPeru219 km (136 mi)NW of epicenterAlausi(pop: 14,300)I: Not feltCanton Alausi, ChimborazoEcuador393 km (244 mi)N of epicenterQuito(pop: 2,781,600)I: Not feltProvincia de PichinchaEcuadorNotes:(*) Shaking intensity according to the Modified Mercalli Intensity Scale (MMI) and estimated using seismic models.User-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 GMT2026-02-28EpicenterAgency4.0910 km6.2 mi(*)04:28:15.2PERU-ECUADOR BORDER REGIONEMSC (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.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 1 km2 (0 square miles) as a first-order estimate. The length of the rupture zone thus was probably around 2 km (1 mi).[More info]Recorded aftershocks, latest first (0 quake)Feb 27, 2026 11:28 pm (GMT -5)4 minutes ago4.110 km0 km - This quake181 km SE of Azogues, Canar, EcuadorMain Shock (this quake)MoreMap of aftershocksPrevious quakes in the same area of this earthquake4 minutes agoFeb 28, 2026 04:28 GMT / Feb 27, 2026 11:28 pm (GMT -5)Lat / Lng: -3.6 / -77.46: Peru-Ecuador Border RegionSource: EMSCDetail info | You felt it? - Report it!',4.1,41, '#bb202a', 0.9,1.5, '#bb202a', 0.27);map2.addToMap('thisQuake',-3.6,-77.46,'4 minutes ago: Mag. 4.1, Peru-Ecuador Border Region','Earthquake: Mag 4.1 / 10 km (6.2 mi) depth4 minutes agoFeb 28, 2026 04:28 GMT / Feb 27, 2026 11:28 pm (GMT -5)Lat / Lng: -3.6 / -77.46: Peru-Ecuador Border RegionSource: EMSCDetail 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=22759931","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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