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The quake had a very shallow depth of 16.4 km (10 mi) and was not felt (or at least not reported so).Quake Data | Interactive map | Seismograms | User reports | Aftershocks | Earlier quakes here | Quakes in Mexico | Estado de Oaxaca | Estado de Chiapas | Ciudad de MexicoHint: Click on the image to see different maps of this quake!Moderate magnitude 4.1 earthquake at 16 km depth17 Jul 12:32 UTC: First to report: SSN after 14 minutes.I didn't feel itI felt this quakeEarthquake detailsDate & timeJul 17, 2026 12:18:18 UTC - Local time at epicenterFriday, Jul 17, 2026, at 06:18 am (America/Mexico_City GMT -6)Statuspreliminary (automatic detection)Magnitude4.1Depth16.4 kmEpicenter latitude / longitude15.505°N / 94.794°WMexicoSeismic antipode15.505°S / 85.206°EShaking intensityIV Light shaking near epicenterFelt0 reportsPrimary data sourceSSN (Servicio Sismológico Nacional)Estimated 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 energy15 minutes agoJul 17, 2026 12:18 GMT / Jul 17, 2026 06:18 am (Mexico_City time)Lat / Lng: 15.505 / -94.794: Mexico: 86 km Al SURESTE De SALINA CRUZ, OAXSource: SSNDetail info | You felt it? - Report it!';storedMarkers.push(['quake-23192888',15.50500,-94.79400,'15 minutes ago: Mag. 4.1, Mexico: 86 km Al SURESTE De SALINA CRUZ, OAX',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 MexicoNearby placesThe closest larger town where the quake might have been felt is Salina Cruz, a town with 84,000 inhabitants in Mexico, in 86 km (53 mi) distance northwest of the epicenter. People likely experienced very weak shaking there. Several smaller towns and villages are located closer to the epicenter and might have experienced stronger shaking. In the capital of Mexico, Mexico City, 634 km (394 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(*)RegionCountry80 km (50 mi)N of epicenterSanta Maria del Mar(pop: 771)II: Very weakHeroica Ciudad de Juchitan de Zaragoza, Estado de OaxacaMexico81 km (50 mi)N of epicenterSan Mateo del Mar(pop: 5,730)II: Very weakEstado de OaxacaMexico83 km (51 mi)N of epicenterSan Francisco del Mar Viejo(pop: 4,030)II: Very weakSan Francisco del Mar, Estado de OaxacaMexico86 km (53 mi)NW of epicenterSalina Cruz(pop: 84,400)II: Very weakEstado de OaxacaMexico91 km (56 mi)NW of epicenterMorro de Mazatan(pop: 2,630)II: Very weakSanto Domingo Tehuantepec, Estado de OaxacaMexico91 km (57 mi)N of epicenterSan Dionisio del Mar(pop: 3,140)II: Very weakEstado de OaxacaMexico93 km (58 mi)N of epicenterAlvaro Obregon(pop: 3,560)II: Very weakHeroica Ciudad de Juchitan de Zaragoza, Estado de OaxacaMexico98 km (61 mi)N of epicenterLas Amilpas(pop: 8,800)II: Very weakSan Dionisio del Mar, Estado de OaxacaMexico98 km (61 mi)NW of epicenterRincon Moreno(pop: 1,020)II: Very weakSanto Domingo Tehuantepec, Estado de OaxacaMexico100 km (62 mi)N of epicenterSan Francisco Ixhuatan(pop: 5,410)II: Very weakSan Francisco Ixhuatan, Estado de OaxacaMexico102 km (64 mi)NW of epicenterHeroica Villa de San Blas Atempa(pop: 12,000)II: Very weakSan Blas Atempa, Estado de OaxacaMexico103 km (64 mi)NW of epicenterSanto Domingo Tehuantepec(pop: 67,700)II: Very weakEstado de OaxacaMexico106 km (66 mi)N of epicenterHeroica Ciudad de Juchitan de Zaragoza(pop: 88,300)II: Very weakHeroica Ciudad de Juchitan de Zaragoza, Estado de OaxacaMexico108 km (67 mi)N of epicenterUnion Hidalgo(pop: 13,700)II: Very weakUnion Hidalgo, Estado de OaxacaMexico108 km (67 mi)NE of epicenterEmiliano Zapata(pop: 3,350)II: Very weakArriaga, Estado de ChiapasMexico108 km (67 mi)NE of epicenterChahuites(pop: 10,800)II: Very weakEstado de OaxacaMexico109 km (67 mi)NW of epicenterSantiago Astata(pop: 2,210)II: Very weakEstado de OaxacaMexico116 km (72 mi)NE of epicenterParedon(pop: 6,130)II: Very weakTonala, Estado de ChiapasMexico118 km (73 mi)N of epicenterLa Ventosa(pop: 4,880)II: Very weakHeroica Ciudad de Juchitan de Zaragoza, Estado de OaxacaMexico118 km (73 mi)NW of epicenterEl Coyul(pop: 2,200)II: Very weakSan Pedro Huamelula, Estado de OaxacaMexico118 km (74 mi)NE of epicenterCabeza de Toro(pop: 3,410)II: Very weakTonala, Estado de ChiapasMexico119 km (74 mi)N of epicenterLa Venta(pop: 2,160)II: Very weakHeroica Ciudad de Juchitan de Zaragoza, Estado de OaxacaMexico119 km (74 mi)NE of epicenterSanto Domingo Zanatepec(pop: 7,250)II: Very weakEstado de OaxacaMexico119 km (74 mi)N of epicenterNiltepec(pop: 3,290)II: Very weakEstado de OaxacaMexico121 km (75 mi)NE of epicenterEl Espinal(pop: 7,620)II: Very weakEstado de OaxacaMexico122 km (76 mi)N of epicenterIxtepec(pop: 25,400)II: Very weakEstado de OaxacaMexico125 km (78 mi)NW of epicenterSanta Maria Jalapa del Marques(pop: 9,000)II: Very weakSanta Maria Jalapa del Marques, Estado de OaxacaMexico126 km (78 mi)NE of epicenterArriaga(pop: 24,400)II: Very weakEstado de ChiapasMexico128 km (79 mi)N of epicenterSantiago Laollaga(pop: 2,550)II: Very weakEstado de OaxacaMexico129 km (80 mi)NE of epicenterTonala(pop: 35,300)II: Very weakTonala, Estado de ChiapasMexico132 km (82 mi)NW of epicenterMagdalena Tequisistlan(pop: 3,830)II: Very weakMagdalena Tequisistlan, Estado de OaxacaMexico139 km (87 mi)NE of epicenterTierra y Libertad(pop: 2,600)II: Very weakJiquipilas, Estado de ChiapasMexico142 km (88 mi)E of epicenterTres Picos(pop: 4,400)II: Very weakTonala, Estado de ChiapasMexico147 km (91 mi)W of epicenterCrucecita(pop: 15,100)II: Very weakSanta Maria Huatulco, Estado de OaxacaMexico151 km (94 mi)N of epicenterSanto Domingo Petapa(pop: 5,430)II: Very weakEstado de OaxacaMexico155 km (96 mi)N of epicenterMatias Romero Avendano(pop: 18,900)II: Very weakMatias Romero Avendano, Estado de OaxacaMexico174 km (108 mi)NE of epicenterCintalapa de Figueroa(pop: 42,500)II: Very weakCintalapa, Estado de ChiapasMexico176 km (110 mi)NE of epicenterCristobal Obregon(pop: 4,660)II: Very weakVillaflores, Estado de ChiapasMexico206 km (128 mi)NE of epicenterOcozocoautla de Espinosa(pop: 39,200)I: Not feltEstado de ChiapasMexico634 km (394 mi)NW of epicenterMexico City(pop: 12,294,200): Not feltCiudad de MexicoMexicoNotes:(*) 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 GMT2026-07-17EpicenterAgency4.116 km10.2 mi12:18:1886 km al SURESTE de SALINA CRUZ, OAXSSN (Servicio Sismológico Nacional)"; HTMLcontent += ""; mainMap.addToMap("station"+id, lat, lon, title,HTMLcontent); mainMap.map.panTo([lat,lon]); document.getElementById("map_canvas").scrollIntoView();}]]>SeismogramsSeismic station: COMITAN (CCIG/MX network) | Distance from quake: 297 km / 185 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: NSF SAGE Facility IRISWS timeseriesplot Web ServiceSeismic station: TLAPA (TLIG/MX network) | Distance from quake: 463 km / 287 mi | Show on map | Station InfoShow 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)Jul 17, 2026 06:18 am (Mexico_City)15 minutes ago4.116 km0 km - This quakeMexico: 86 km Al SURESTE De SALINA CRUZ, OAXMain Shock (this quake)MoreMap of aftershocksPrevious quakes in the same area of this earthquake15 minutes agoJul 17, 2026 12:18 GMT / Jul 17, 2026 06:18 am (Mexico_City time)Lat / Lng: 15.505 / -94.794: Mexico: 86 km Al SURESTE De SALINA CRUZ, OAXSource: SSNDetail info | You felt it? - Report it!',4.1,41, '#bb202a', 0.9,1.5, '#bb202a', 0.27);map2.addToMap('thisQuake',15.505,-94.794,'15 minutes ago: Mag. 4.1, Mexico: 86 km Al SURESTE De SALINA CRUZ, OAX','Earthquake: Mag 4.1 / 16 km (10.2 mi) depth15 minutes agoJul 17, 2026 12:18 GMT / Jul 17, 2026 06:18 am (Mexico_City time)Lat / Lng: 15.505 / -94.794: Mexico: 86 km Al SURESTE De SALINA CRUZ, OAXSource: SSNDetail 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=23192888","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)}})})();]]>Sources: VolcanoDiscovery / VolcanoAdventures and other sources as noted.Use of material: Most text and images on our websites are owned by us. 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