Light mag. 3.9 earthquake - Departamento de Susques, 190 km northwest of San Salvador de Jujuy, Departamento de Doctor Manuel Belgrano, Jujuy Province, Argentina, on Sunday, Sep 20, 2026, at 01:58 am (Universal Time)

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The quake had a moderate depth of 252 km (157 mi) and was not felt (or at least not reported so).Quake Data | Interactive map | User reports | Earlier quakes here | Quakes in Argentina | Quakes in Chile | Quakes in Bolivia | Jujuy Province | Salta Province | Region de AntofagastaHint: Click on the image to see different maps of this quake!Light magnitude 3.9 earthquake at 252 km depth20 Sep 02:05 UTC: First to report: EMSC after 7 minutes.I didn't feel itI felt this quakeEarthquake detailsDate & timeSep 20, 2026 01:58:40 UTC - Local time at epicenterSaturday, Sep 19, 2026, at 10:58 pm (GMT -3)Statuspreliminary (automatic detection)Magnitude3.90Depth252 kmEpicenter latitude / longitude23.48°S / 66.99°WDepartamento de Susques, Jujuy Province, ArgentinaAlso near: Chile 18.6 km (12 mi) away | Bolivia 76 km (47 mi) awaySeismic antipode23.48°N / 113.01°EChinaShaking intensityNot feltPrimary data sourceEMSC (European-Mediterranean Seismological Centre)Nearest volcanoCurutu (35 km / 22 mi)Weather at epicenter at time of quakeClear Sky 1.8°C (35 F), humidity: 39%, wind: 10 m/s (20 kts) from WEstimated seismic energy released4.5 x 1010 joules (12.4 megawatt hours, equivalent to 10.7 tons of TNT) | equivalent to ONE quake of magnitude 3.9 | about seismic energy8 minutes agoSep 20, 2026 01:58 GMT / Sep 19, 2026 10:58 pm (GMT -3)Lat / Lng: -23.48 / -66.99: Jujuy, ArgentinaSource: EMSCDetail info | You felt it? - Report it!';storedMarkers.push(['quake-23376716',-23.48000,-66.99000,'8 minutes ago: Mag. 3.9, Jujuy, Argentina',html,'quakes-5-24.png',18,18,9,9,124]); 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 ArgentinaNearby placesThe closest larger town near the epicenter is Susques, a town with 1,100 inhabitants in Argentina, in 64 km (40 mi) distance to the east, but it is unlikely that the quake was felt there. DistancePlaceMax. shaking intensity(*)RegionCountry64 km (40 mi)E of epicenterSusques(pop: 1,140)I: Not feltJujuy ProvinceArgentina107 km (66 mi)SE of epicenterSan Antonio de los Cobres(pop: 4,000)I: Not feltDepartamento de Los Andes, Salta ProvinceArgentina137 km (85 mi)E of epicenterEl Aguilar(pop: 3,660)I: Not feltDepartamento de Humahuaca, Jujuy ProvinceArgentina139 km (86 mi)NW of epicenterSan Pedro de Atacama(pop: 11,000)I: Not feltProvincia de El Loa, Region de AntofagastaChile151 km (94 mi)SE of epicenterSanta Rosa de Tastil(pop: 2,000)I: Not feltDepartamento de Rosario de Lerma, Salta ProvinceArgentina155 km (96 mi)E of epicenterPurmamarca(pop: 388)I: Not feltDepartamento de Tumbaya, Jujuy ProvinceArgentina157 km (97 mi)NE of epicenterAbra Pampa(pop: 9,430)I: Not feltDepartamento de Cochinoca, Jujuy ProvinceArgentina163 km (101 mi)E of epicenterTilcara(pop: 5,640)I: Not feltJujuy ProvinceArgentina171 km (106 mi)E of epicenterHumahuaca(pop: 11,400)I: Not feltJujuy ProvinceArgentina190 km (118 mi)SE of epicenterSan Salvador de Jujuy(pop: 258,000)I: Not feltDepartamento de Doctor Manuel Belgrano, Jujuy ProvinceArgentina200 km (124 mi)SE of epicenterPalpala(pop: 48,200)I: Not feltDepartamento de Palpala, Jujuy ProvinceArgentina201 km (125 mi)SE of epicenterCachi(pop: 2,190)I: Not feltSalta ProvinceArgentina209 km (130 mi)NE of epicenterLa Quiaca(pop: 14,800)I: Not feltDepartamento de Yavi, Jujuy ProvinceArgentina210 km (130 mi)SE of epicenterCampo Quijano(pop: 5,000)I: Not feltDepartamento de Rosario de Lerma, Salta ProvinceArgentina211 km (131 mi)NE of epicenterVillazon(pop: 30,300)I: Not feltDepartamento de PotosiBolivia217 km (135 mi)SE of epicenterSalta(pop: 520,700)I: Not feltDepartamento Capital, Salta ProvinceArgentina226 km (140 mi)SE of epicenterLa Mendieta(pop: 3,810)I: Not feltDepartamento de San Pedro, Jujuy ProvinceArgentina227 km (141 mi)E of epicenterLibertador General San Martin(pop: 49,300)I: Not feltDepartamento de Ledesma, Jujuy ProvinceArgentina228 km (142 mi)NW of epicenterCalama(pop: 166,300)I: Not feltProvincia de El Loa, Region de AntofagastaChile229 km (142 mi)E of epicenterFraile Pintado(pop: 13,700)I: Not feltDepartamento de Ledesma, Jujuy ProvinceArgentina232 km (144 mi)E of epicenterSan Pedro de Jujuy(pop: 58,400)I: Not feltDepartamento de San Pedro, Jujuy ProvinceArgentina233 km (145 mi)SE of epicenterEl Carril(pop: 9,780)I: Not feltDepartamento de Chicoana, Salta ProvinceArgentina246 km (153 mi)E of epicenterCaimancito(pop: 5,400)I: Not feltDepartamento de Ledesma, Jujuy ProvinceArgentina247 km (154 mi)W of epicenterSierra Gorda(pop: 1,070)I: Not feltProvincia de Antofagasta, Region de AntofagastaChile248 km (154 mi)N of epicenterCulpina K(pop: 71)I: Not feltDepartamento de PotosiBolivia254 km (158 mi)E of epicenterSanta Clara(pop: 4,880)I: Not feltDepartamento de Santa Barbara, Jujuy ProvinceArgentina257 km (160 mi)E of epicenterYuto(pop: 7,730)I: Not feltDepartamento de Ledesma, Jujuy ProvinceArgentina259 km (161 mi)N of epicenterSan Cristobal(pop: 75)I: Not feltDepartamento de PotosiBolivia262 km (163 mi)NE of epicenterTupiza(pop: 22,200)I: Not feltDepartamento de PotosiBolivia275 km (171 mi)E of epicenterOrán(pop: 74,100)I: Not feltSalta ProvinceArgentina276 km (172 mi)N of epicenterPorco(pop: 5,960)I: Not feltDepartamento de PotosiBolivia279 km (173 mi)E of epicenterPalma Sola(pop: 5,320)I: Not feltDepartamento de Santa Barbara, Jujuy ProvinceArgentina283 km (176 mi)NW of epicenterOllagüe(pop: 134)I: Not feltProvincia de El Loa, Region de AntofagastaChile284 km (176 mi)E of epicenterBermejo(pop: 35,400)I: Not feltDepartamento de TarijaBolivia301 km (187 mi)NW of epicenterMaria Elena(pop: 7,530)I: Not feltProvincia de Tocopilla, Region de AntofagastaChile317 km (197 mi)NE of epicenterTarija(pop: 159,300)I: Not feltDepartamento de TarijaBolivia317 km (197 mi)SE of epicenterEl Galpon(pop: 8,360)I: Not feltDepartamento de Metan, Salta ProvinceArgentina331 km (206 mi)NW of epicenterQuillagua(pop: 141)I: Not feltProvincia de Tocopilla, Region de AntofagastaChileNotes:(*) 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 GMT2026-09-20EpicenterAgency3.9252 km157 mi01:58:40JUJUY, ARGENTINAEMSC (European-Mediterranean Seismological Centre)Previous quakes in the same area of this earthquake8 minutes agoSep 20, 2026 01:58 GMT / Sep 19, 2026 10:58 pm (GMT -3)Lat / Lng: -23.48 / -66.99: Jujuy, ArgentinaSource: EMSCDetail info | You felt it? - Report it!',3.9,39, '#bb202a', 0.9,1.5, '#bb202a', 0.27);map2.addToMap('thisQuake',-23.48,-66.99,'8 minutes ago: Mag. 3.9, Jujuy, Argentina','Earthquake: Mag 3.9 / 252 km (157 mi) depth8 minutes agoSep 20, 2026 01:58 GMT / Sep 19, 2026 10:58 pm (GMT -3)Lat / Lng: -23.48 / -66.99: Jujuy, ArgentinaSource: 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)})(); })(); (function(){let done=false;async function loadPrevious(){if(done)return;done=true;while(typeof mkRequest=="undefined")await new Promise(r=>setTimeout(r,500));mkRequest("https://server2.allquakes.com/api/getPrevious.php?quakeId=23376716","get","",function(httpObj){let r=httpObj.responseText,d=document;if(""!=r&&200==httpObj.status){let o=JSON.parse(r);if(!o){let s=d.getElementById("olderQuakesSection");if(s)s.remove();return};let table=d.getElementById("qTableOlder");if(!table)return;table.innerHTML+=o.tableRows,qTableOlder.alternateBg();let ph=d.getElementById("placeholder_largestQText");if(ph)ph.innerHTML=o.html;let wrap=d.getElementById("sectionPreviousCWrap");if(wrap)wrap.style.display="";eval(o.js)}})}let d=document,target=d.getElementById("sectionPreviousCWrap")||d.getElementById("placeholder_largestQText")||d.getElementById("qTableOlder");if(!target||!("IntersectionObserver" in window)){loadPrevious();return}let obs=new IntersectionObserver(function(entries){if(entries.some(e=>e.isIntersecting)){obs.disconnect();loadPrevious()}},{rootMargin:"300px 0px"});obs.observe(target)})();]]>Try our free app!Android | iOS versionSupport 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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