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The quake had a shallow depth of 38 km (24 mi) and was not felt (or at least not reported so).Quake Data | Interactive map | Seismograms | User reports | Aftershocks | Earlier quakes here | Quakes in Chile | Quakes in Argentina | Region de Atacama | Region de Coquimbo | San Juan ProvinceHint: Click on the image to see different maps of this quake!Moderate magnitude 4.1 earthquake at 38 km depth3 Jun 03:59 UTC: First to report: EMSC after 3 minutes.I didn't feel itI felt this quakeEarthquake detailsDate & timeJun 3, 2025 03:57:00 UTC - Local time at epicenterMonday, Jun 2, 2025, at 10:57 pm (GMT -5)Statuspreliminary (automatic detection)Magnitude4.1Depth38 kmEpicenter latitude / longitude28.55°S / 71.68°WRegion de Atacama, ChileSeismic antipode28.55°N / 108.32°EChinaShaking intensityIII Weak shaking near epicenterFelt0 reportsPrimary data sourceEMSC (European-Mediterranean Seismological Centre)Weather at epicenter at time of quakeOvercast Clouds 14.5°C (58 F), humidity: 83%, wind: 5 m/s (10 kts) from SSWEstimated 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 energy3 minutes agoJun 3, 2025 03:57 GMT / Jun 2, 2025 10:57 pm (GMT -5)Lat / Lng: -28.55 / -71.68: Offshore Atacama, ChileSource: EMSCDetail info | You felt it? - Report it!';storedMarkers.push(['quake-21829049',-28.55000,-71.68000,'3 minutes ago: Mag. 4.1, Offshore Atacama, Chile',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 ChileNearby placesThe closest larger town where the quake might have been felt is Vallenar, a town with 45,000 inhabitants in Chile, in 90 km (56 mi) distance east of the epicenter. People likely experienced very weak shaking there. In the capital of Chile, Santiago, 555 km (345 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(*)RegionCountry90 km (56 mi)E of epicenterVallenar(pop: 44,900)II: Very weakHuasco, Region de AtacamaChile156 km (97 mi)S of epicenterLa Serena(pop: 154,500)II: Very weakProvincia de Elqui, Region de CoquimboChile160 km (99 mi)S of epicenterCoquimbo(pop: 161,300)II: Very weakProvincia de Elqui, Region de CoquimboChile187 km (116 mi)NE of epicenterCopiapo(pop: 129,300)II: Very weakCopiapo, Region de AtacamaChile187 km (116 mi)NE of epicenterCopiapo(pop: 129,300)II: Very weakCopiapo, Region de AtacamaChile190 km (118 mi)SE of epicenterVicuna(pop: 13,500)II: Very weakProvincia de Elqui, Region de CoquimboChile233 km (145 mi)S of epicenterOvalle(pop: 77,100)I: Not feltProvincia de Limari, Region de CoquimboChile249 km (154 mi)S of epicenterMonte Patria(pop: 13,900)I: Not feltProvincia de Limari, Region de CoquimboChile289 km (180 mi)NE of epicenterDiego de Almagro(pop: 18,100)I: Not feltChanaral, Region de AtacamaChile341 km (212 mi)SE of epicenterSan Jose de Jachal(pop: 21,000)I: Not feltDepartamento de Jachal, San Juan ProvinceArgentina379 km (235 mi)SE of epicenterCalingasta(pop: 8,180)I: Not feltSan Juan ProvinceArgentina555 km (345 mi)S of epicenterSantiago(pop: 4,837,300): Not feltSantiago MetropolitanChileNotes:(*) 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!Compare 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 GMT2025-06-3EpicenterAgency4.0938 km24 mi03:57:00OFFSHORE ATACAMA, CHILEEMSC (European-Mediterranean Seismological Centre)"; HTMLcontent += ""; mainMap.addToMap("station"+id, lat, lon, title,HTMLcontent); mainMap.map.panTo([lat,lon]); document.getElementById("map_canvas").scrollIntoView();}]]>SeismogramsSeismic station: Llanos de Challe (AC04/C1 network) | Distance from quake: 71 km / 44 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: 0.2-5.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtoolShow 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 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)Jun 2, 2025 10:57 pm (GMT -5)3 minutes ago4.138 km0 km - This quakeOffshore Atacama, ChileMain Shock (this quake)MoreMap of aftershocksEarthquake statisticsAverage number of earthquakesBased on data from the past 25 years and our earthquake archive back to 1900, there are about 287 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 62.5 years)Mag. 6 or higher: 0.2 quakes per year (or 1 quake every 5.1 years)Mag. 5 or higher: 2.4 quakes per yearMag. 4 or higher: 30.9 quakes per year (or 2.6 quakes per month)Mag. 3 or higher: 143 quakes per year (or 11.9 quakes per month)Mag. 2 or higher: 285 quakes per year (or 23.7 quakes per month)The area where this quake occurred has a very high level of seismic activity. It has had at least 2 quakes above magnitude 7 since 1900, which suggests that larger earthquakes of this size occur infrequently, probably on average approximately every 60 to 65 years.Number of quakes per yearPrevious quakes in the same area of this earthquake