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The quake had a very shallow depth of 30 km (19 mi) and was not felt (or at least not reported so).Quake Data | Interactive map | User reports | Aftershocks | Earlier quakes here | Quakes in Indonesia | Quakes in or near East Timor | Maluku | Provinsi Papua | Southwest PapuaHint: Click on the image to see different maps of this quake!Strong magnitude 5.1 earthquake at 30 km depth23 Jul 08:32 UTC: First to report: GFZ after 7 minutes.23 Jul 08:32: Now using data updates from EMSCI didn't feel itI felt this quakeEarthquake detailsDate & timeJul 23, 2025 08:25:32 UTC - Local time at epicenterWednesday, Jul 23, 2025, at 08:25 am (Universal Time GMT +0)StatusconfirmedMagnitude5.1Depth30 kmEpicenter latitude / longitude3.0964°S / 130.2765°EKabupaten Seram Bagian Timur, Maluku, IndonesiaSeismic antipode3.0964°N / 49.724°WShaking intensityIV Light shaking near epicenterFelt0 reportsPrimary data sourceEMSC (European-Mediterranean Seismological Centre)Nearest volcanoBanda Api (165 km / 103 mi)Estimated seismic energy released2.8 x 1012 joules (783 megawatt hours, equivalent to 674 tons of TNT) | equivalent to ONE quake of magnitude 5.1 | about seismic energy7 minutes agoJul 23, 2025 08:25 GMT / Jul 23, 2025 08:25 am (Universal Time)Lat / Lng: -3.0964 / 130.2765: Seram, IndonesiaSource: EMSCOther sources: GFZ: 5.5 / 10 kmDetail info | You felt it? - Report it!';storedMarkers.push(['quake-21984549',-3.09640,130.27650,'7 minutes ago: Mag. 5.1, Seram, Indonesia',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 BaliNearby placesThe closest larger town where the quake might have been felt is Masohi, a town with 36,000 inhabitants in Indonesia, in 147 km (91 mi) distance west of the epicenter. People likely experienced weak shaking there.The following table shows some of the places that might have been affected (or not) by the shaking.DistancePlaceMax. shaking intensity(*)RegionCountry147 km (91 mi)W of epicenterMasohi(pop: 36,400)III: WeakKabupaten Maluku Tengah, MalukuIndonesia153 km (95 mi)W of epicenterAmahai(pop: 47,700)III: WeakKabupaten Maluku Tengah, MalukuIndonesia225 km (140 mi)E of epicenterFakfak(pop: 18,900)III: WeakProvinsi PapuaIndonesia242 km (150 mi)W of epicenterAmbon(pop: 347,300)II: Very weakMalukuIndonesia267 km (166 mi)NE of epicenterTeminabuan(pop: 19,500)II: Very weakKabupaten Sorong Selatan, Southwest PapuaIndonesia270 km (168 mi)NE of epicenterSorong(pop: 254,300)II: Very weakSouthwest PapuaIndonesia273 km (169 mi)E of epicenterMas(pop: 320)II: Very weakIndonesia319 km (198 mi)N of epicenterWaisai(pop: 22,500)II: Very weakKabupaten Raja Ampat, Southwest PapuaIndonesia349 km (217 mi)NE of epicenterFef(pop: 966)II: Very weakKabupaten Tambrauw, Southwest PapuaIndonesia361 km (224 mi)NE of epicenterBikar(pop: 210)II: Very weakKabupaten Tambrauw, Southwest PapuaIndonesia377 km (234 mi)E of epicenterBintuni(pop: 24,700)II: Very weakProvinsi Papua BaratIndonesia393 km (244 mi)SE of epicenterTual(pop: 90,000)II: Very weakMalukuIndonesia415 km (258 mi)NW of epicenterLabuha(pop: 7,070)II: Very weakKabupaten Halmahera Selatan, North MalukuIndonesia467 km (290 mi)NE of epicenterRansiki(pop: 16,200)II: Very weakKabupaten Manokwari Selatan, Provinsi Papua BaratIndonesia477 km (296 mi)NW of epicenterMaba(pop: 12,600)II: Very weakEast Halmahera Regency, North MalukuIndonesia489 km (304 mi)NE of epicenterManokwari(pop: 107,300)II: Very weakProvinsi Papua BaratIndonesia491 km (305 mi)W of epicenterSanana(pop: 29,700)II: Very weakKabupaten Kepulauan Sula, North MalukuIndonesia523 km (325 mi)NW of epicenterSofifi(pop: 36,200)II: Very weakKota Tidore Kepulauan, North MalukuIndonesia539 km (335 mi)NW of epicenterTernate(pop: 204,900)II: Very weakNorth MalukuIndonesia581 km (361 mi)E of epicenterNabire(pop: 43,900)II: Very weakCentral PapuaIndonesia593 km (368 mi)NW of epicenterTobelo(pop: 34,200)II: Very weakKabupaten Halmahera Utara, North MalukuIndonesia613 km (381 mi)NW of epicenterGalela(pop: 8,760)II: Very weakKabupaten Halmahera Utara, North MalukuIndonesia733 km (455 mi)SW of epicenterBaukau(pop: 16,000)I: Not feltBaucau, BaucauEast Timor759 km (472 mi)NW of epicenterBitung(pop: 137,400)I: Not feltSulawesi UtaraIndonesia763 km (474 mi)NW of epicenterBitung(pop: 225,100)I: Not feltSulawesi UtaraIndonesia772 km (479 mi)NW of epicenterTondano(pop: 33,300)I: Not feltKabupaten Minahasa, Sulawesi UtaraIndonesia779 km (484 mi)NW of epicenterLaikit, Laikit II (Dimembe)(pop: 8,000)I: Not feltKabupaten Minahasa Utara, Sulawesi UtaraIndonesiaNotes:(*) 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 GMT2025-07-23EpicenterAgency5.130 km19 mi08:25:32.9SERAM, INDONESIAEMSC (European-Mediterranean Seismological Centre)5.510 km6.2 mi(*)08:25:30.71Seram, Indonesia12 km (7.6 mi) epicenter difference with EMSCGFZ (German Research Centre for Geosciences)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 13 km2 (5 square miles) as a first-order estimate. The length of the rupture zone thus was probably around 6 km (4 mi).[More info]Recorded aftershocks, latest first (0 quake)Jul 23, 2025 08:25 am (Universal Time)7 minutes ago5.130 km0 km - This quakeSeram, IndonesiaMain Shock (this quake)MoreMap of aftershocksPrevious quakes in the same area of this earthquake7 minutes agoJul 23, 2025 08:25 GMT / Jul 23, 2025 08:25 am (Universal Time)Lat / Lng: -3.0964 / 130.2765: Seram, IndonesiaSource: EMSCOther sources: GFZ: 5.5 / 10 kmDetail info | You felt it? - Report it!',5.1,51, '#bb202a', 0.9,1.5, '#bb202a', 0.27);map2.addToMap('thisQuake',-3.0964,130.2765,'7 minutes ago: Mag. 5.1, Seram, Indonesia','Earthquake: Mag 5.1 / 30 km (19 mi) depth7 minutes agoJul 23, 2025 08:25 GMT / Jul 23, 2025 08:25 am (Universal Time)Lat / Lng: -3.0964 / 130.2765: Seram, IndonesiaSource: EMSCOther sources: GFZ: 5.5 / 10 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=21984549","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.