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The quake had a very shallow depth of 18 km (11 mi) and was not felt (or at least not reported so).Quake Data | Interactive map | Seismograms | User reports | Earlier quakes here | Quakes in Mexico | Quakes in Guatemala | Estado de Chiapas | Departamento de San Marcos | Departamento de QuetzaltenangoHint: Click on the image to see different maps of this quake!Strong magnitude 5.4 earthquake at 18 km depth18 Jul 01:59 UTC: First to report: GFZ after 11 minutes.18 Jul 02:00: Now using data updates from EMSC18 Jul 02:00: Hypocenter depth recalculated from 10.00 to 18.00 km (from 6.2 to 11.2 mi). Epicenter location corrected by 24 km (15 mi) towards NE.I didn't feel itI felt this quakeEarthquake detailsDate & timeJul 18, 2026 01:49:04 UTC - Local time at epicenterSaturday, Jul 18, 2026, at 01:49 am (Universal Time GMT +0)StatusconfirmedMagnitude5.40Depth18 kmEpicenter latitude / longitude14.4075°N / 93.2653°WMexicoAlso near: Guatemala 132 km (82 mi) awaySeismic antipode14.4075°S / 86.7347°EShaking intensityV Moderate shaking near epicenterFelt0 reportsPrimary data sourceEMSC (European-Mediterranean Seismological Centre)Nearest volcanoTacana (148 km / 92 mi)Weather at epicenter at time of quakeBroken Clouds 30.1°C (86 F), humidity: 73%, wind: 3 m/s (6 kts) from WSWEstimated seismic energy released7.9 x 1012 joules (2.21 gigawatt hours, equivalent to 1898 tons of TNT or 0.1 atomic bombs!) | equivalent to ONE quake of magnitude 5.4 | about seismic energy11 minutes agoJul 18, 2026 01:49 GMT / Jul 18, 2026 01:49 am (Universal Time)Lat / Lng: 14.4075 / -93.2653: Offshore Chiapas, MexicoSource: EMSCOther sources: GFZ: 5.4 / 10 km, INETER: 5.3 / 6 kmDetail info | You felt it? - Report it!';storedMarkers.push(['quake-23194493',14.40750,-93.26530,'11 minutes ago: Mag. 5.4, Offshore Chiapas, Mexico',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+="¬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 Puerto Madero, a town with 9,600 inhabitants in Mexico, in 97 km (60 mi) distance east of the epicenter. People likely experienced light shaking there. In the capital of Mexico, Mexico City, 837 km (520 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(*)RegionCountry97 km (60 mi)E of epicenterPuerto Madero(pop: 9,560)IV: LightTapachula, Estado de ChiapasMexico119 km (74 mi)NE of epicenterHuixtla(pop: 32,000)III: WeakEstado de ChiapasMexico121 km (75 mi)N of epicenterMapastepec(pop: 17,900)III: WeakEstado de ChiapasMexico122 km (76 mi)NE of epicenterTapachula(pop: 353,700)III: WeakEstado de ChiapasMexico135 km (84 mi)NE of epicenterCacahoatan(pop: 16,600)III: WeakCacahoatan, Estado de ChiapasMexico141 km (88 mi)NE of epicenterMalacatan(pop: 92,800)III: WeakDepartamento de San MarcosGuatemala142 km (88 mi)N of epicenterPijijiapan(pop: 50,100)III: WeakEstado de ChiapasMexico153 km (95 mi)NE of epicenterMotozintla(pop: 23,800)III: WeakEstado de ChiapasMexico154 km (96 mi)E of epicenterCoatepeque(pop: 105,400)III: WeakDepartamento de QuetzaltenangoGuatemala168 km (105 mi)E of epicenterColomba(pop: 47,500)III: WeakDepartamento de QuetzaltenangoGuatemala170 km (106 mi)E of epicenterSan Marcos(pop: 47,100)III: WeakDepartamento de San MarcosGuatemala172 km (107 mi)E of epicenterRetalhuleu(pop: 90,500)III: WeakDepartamento de RetalhuleuGuatemala180 km (112 mi)NE of epicenterComitancillo(pop: 59,500)III: WeakDepartamento de San MarcosGuatemala184 km (114 mi)E of epicenterOstuncalco(pop: 51,800)III: WeakDepartamento de QuetzaltenangoGuatemala184 km (115 mi)NE of epicenterComalapa(pop: 18,700)III: WeakEstado de ChiapasMexico190 km (118 mi)E of epicenterMazatenango(pop: 77,400)III: WeakDepartamento de SuchitepequezGuatemala194 km (120 mi)E of epicenterQuetzaltenango(pop: 180,700)III: WeakDepartamento de QuetzaltenangoGuatemala194 km (121 mi)N of epicenterTonala(pop: 35,300)III: WeakTonala, Estado de ChiapasMexico203 km (126 mi)N of epicenterVillaflores(pop: 37,200)III: WeakEstado de ChiapasMexico212 km (132 mi)E of epicenterTotonicapan(pop: 104,000)III: WeakMunicipio de Totonicapan, Departamento de TotonicapanGuatemala214 km (133 mi)N of epicenterArriaga(pop: 24,400)III: WeakEstado de ChiapasMexico218 km (136 mi)NE of epicenterHuehuetenango(pop: 79,400)III: WeakDepartamento de HuehuetenangoGuatemala228 km (141 mi)N of epicenterVenustiano Carranza(pop: 15,500)III: WeakEstado de ChiapasMexico237 km (147 mi)NE of epicenterComitan(pop: 166,200)III: WeakComitan Municipality, Estado de ChiapasMexico238 km (148 mi)NE of epicenterLas Rosas(pop: 18,800)III: WeakEstado de ChiapasMexico239 km (149 mi)E of epicenterChichicastenango(pop: 141,600)III: WeakDepartamento del QuicheGuatemala242 km (150 mi)E of epicenterSanta Lucia Cotzumalguapa(pop: 112,800)III: WeakMunicipio de Santa Lucia Cotzumalguapa, Departamento de EscuintlaGuatemala247 km (154 mi)N of epicenterSuchiapa(pop: 16,600)III: WeakEstado de ChiapasMexico252 km (157 mi)N of epicenterTeopisca(pop: 16,200)III: WeakEstado de ChiapasMexico253 km (157 mi)NE of epicenterLas Margaritas(pop: 20,800)III: WeakEstado de ChiapasMexico257 km (160 mi)N of epicenterChiapa de Corzo(pop: 45,100)III: WeakEstado de ChiapasMexico258 km (160 mi)N of epicenterCintalapa de Figueroa(pop: 42,500)III: WeakCintalapa, Estado de ChiapasMexico261 km (162 mi)N of epicenterTuxtla(pop: 604,100)III: WeakEstado de ChiapasMexico262 km (163 mi)N of epicenterOcozocoautla de Espinosa(pop: 39,200)III: WeakEstado de ChiapasMexico266 km (165 mi)N of epicenterBerriozabal(pop: 28,100)III: WeakBerriozabal, Estado de ChiapasMexico267 km (166 mi)N of epicenterSan Cristobal de las Casas(pop: 215,900)III: WeakSan Cristobal De Casas, Estado de ChiapasMexico285 km (177 mi)NW of epicenterSalina Cruz(pop: 84,400)III: WeakEstado de OaxacaMexico294 km (183 mi)NW of epicenterHeroica Ciudad de Juchitan de Zaragoza(pop: 88,300)III: WeakHeroica Ciudad de Juchitan de Zaragoza, Estado de OaxacaMexico297 km (185 mi)E of epicenterGuatemala City(pop: 994,900)III: WeakMunicipio de Guatemala, Departamento de GuatemalaGuatemala837 km (520 mi)NW of epicenterMexico City(pop: 12,294,200)I: 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 GMT2026-07-18EpicenterAgency5.418 km11 mi01:49:04.32OFFSHORE CHIAPAS, MEXICOEMSC (European-Mediterranean Seismological Centre)5.3810 km6.2 mi(*)01:49:02.62Near Coast of Chiapas, Mexico24 km (15 mi) epicenter difference with EMSCGFZ (German Research Centre for Geosciences)5.36 km3.7 mi01:49:01133 Km al oeste de El Gancho México35 km (22 mi) epicenter difference with EMSCINETERNotes:(*) 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: Tegucigalpa, Honduras (TGUH/CU network) | Distance from quake: 647 km / 402 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: 0.02-4.0 Hz. Source: NSF SAGE Facility IRISWS timeseriesplot Web ServiceShow morePrevious quakes in the same area of this earthquake11 minutes agoJul 18, 2026 01:49 GMT / Jul 18, 2026 01:49 am (Universal Time)Lat / Lng: 14.4075 / -93.2653: Offshore Chiapas, MexicoSource: EMSCOther sources: GFZ: 5.4 / 10 km, INETER: 5.3 / 6 kmDetail info | You felt it? - Report it!',5.4,54, '#bb202a', 0.9,1.5, '#bb202a', 0.27);map2.addToMap('thisQuake',14.4075,-93.2653,'11 minutes ago: Mag. 5.4, Offshore Chiapas, Mexico','Earthquake: Mag 5.4 / 18 km (11 mi) depth11 minutes agoJul 18, 2026 01:49 GMT / Jul 18, 2026 01:49 am (Universal Time)Lat / Lng: 14.4075 / -93.2653: Offshore Chiapas, MexicoSource: EMSCOther sources: GFZ: 5.4 / 10 km, INETER: 5.3 / 6 kmDetail 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=23194493","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. Re-use is generally not permitted without authorization. Contact us for licensing rights.