")}e.setAttribute("data-distAdded",1)}}async filterEQ(e){if(document,this.magFilter=e,this.currMag){var s=Math.max(e,this.currMag.getAttribute("data-baseVal"));if(this.currMag.innerText=s.toString(),this.magFilterBtns){let a=this.magFilterBtns.getElementsByClassName("magFilter");for(i=0;isetTimeout(e,1e3))),e!=this.distFilter){if(this.distFilter=e,this.currDistInfoKm&&(this.currDistInfoKm.innerText=e),this.currDistInfoMi&&(this.currDistInfoMi.innerText=Math.round(.62137*e)),e>this.currentMaxDist)return this.loadNewQuakes(500);this.applyFilters()}}async filterByAge(e){if(this.ageFilter=e,this.ageFilterBtns){let s=this.ageFilterBtns.getElementsByClassName("ageFilter");for(var a=0;a0&&(e.getAttribute("data-mag")&&parseFloat(e.getAttribute("data-mag"))3&&e.getAttribute("data-mag")&&parseInt(e.getAttribute("data-ea"))>0))return!1;if(this.ageFilter>0){if(this.referenceTime){if(e.getAttribute("data-time")&&this.referenceTime-parseInt(e.getAttribute("data-time"))>this.ageFilter)return!1}else if(e.getAttribute("data-time")&&s-parseInt(e.getAttribute("data-time"))>this.ageFilter)return!1}if(this.statusFilter&&e.getAttribute("data-ea")&&parseInt(e.getAttribute("data-ea"))>0)return!1;if(this.distFilter>0){if(e.getAttribute("data-dist")&&parseFloat(e.getAttribute("data-dist"))>this.distFilter)return!1;if(500==this.distFilter&&e.getAttribute("data-dist")&&e.getAttribute("data-mag")){let a=parseFloat(e.getAttribute("data-mag")),l=parseFloat(e.getAttribute("data-dist"));if(a25||a50||a100||a200||a250||a300||l>500)return!1}}return!("time"!=this.sortBy&&e.classList.contains("tSpc"))}async applyFilters(e){var e=e||0;e||!this.loadMoreUrl||this.hasLoadedAll||(this.loadMoreRows(),await new Promise(e=>setTimeout(e,500)));let s=document,a=this.table.rows,l=0,r=Math.floor(Date.now()/1e3);for(let n=1;nsetTimeout(e,20)))}}let h=a.getElementsByClassName("aStr");nowUTC=Math.floor(Date.now()/1e3);for(let u=0;usetTimeout(e,1e3))),await new Promise(e=>setTimeout(e,200));let s=this.table,a=Array.from(s.querySelectorAll(":scope > tbody > tr"));a.shift();let l="desc",r=e==this.sortBy;for(let n of(r&&"desc"==this.sortDir&&(l="asc"),this.sortBy=e,this.sortDir=l,a.sort((s,a)=>{if("time"==e){let r=parseInt(s.getAttribute("data-time")),n=parseInt(a.getAttribute("data-time"));return"asc"==l?r-n:n-r}if("dep"==e){let o=parseInt(s.getAttribute("data-dep")),d=parseInt(a.getAttribute("data-dep"));return"asc"==l?o-d:d-o}let h=parseFloat(s.getAttribute("data-mag"));isNaN(h)&&(h=0);let u=parseFloat(a.getAttribute("data-mag"));return isNaN(u)&&(u=0),"asc"==l?h-u:u-h}),a))("tSpc"==n.className||1==n.getAttribute("data-ea"))&&("time"==e?n.style.display="":n.style.display="none"),s.tBodies[0].appendChild(n);this.table.rows[0].style.opacity=1,this.isSorting=0,this.applyFilters()}async changeCircleSize(e){let s=this.map;s.circleScale*=e;for(let a=0;atimeAtCurRow?posFound=1:(elToInsertAfter=rows[curRowInd],curRowInd++)}else posFound=1;markThem&&(newTableRow.classList.add("newQuake"),setTimeout(function(){removeMarking(newTableRow)},8e3)),elToInsertAfter.parentNode.insertBefore(newTableRow,elToInsertAfter.nextSibling),elToInsertAfter=rows[curRowInd],curRowInd++,newRows++,"undefined"!=typeof addQuakeToMap?eval(quake.js):setTimeout(function(){eval(quake.js)},100)}return newRows+updated>0&&(this.alternateBg(),"time"==this.sortBy&&"asc"==this.sortDir&&this.sortTable("time")),[newRows,updated]}assignMap(e){this.map=e}}]]>Updated: Sep 20, 2025 19:02 GMT - I felt this quakeA moderate magnitude 4.1 earthquake hit Philippines: 169 km S 28° W of Kiamba (Sarangani) on Sat, Sep 20, 2025 at 18:54 GMT. The quake had a great depth of 423 km (263 mi) and was not felt (or at least not reported so).Quake Data | Interactive map | User reports | Aftershocks | Earlier quakes here | Quakes in the Philippines | Soccsksargen | Davao | Autonomous Region in Muslim MindanaoHint: Click on the image to see different maps of this quake!Moderate magnitude 4.1 earthquake at 423 km depth20 Sep 19:00 UTC: First to report: PHIVOLCS after 7 minutes.I didn't feel itI felt this quakeEarthquake detailsDate & timeSep 20, 2025 18:54:00 UTC - Local time at epicenter21 September 2025 - 02:54 AM (PST)Statuspreliminary (automatic detection)Magnitude4.1Depth423 kmEpicenter latitude / longitude4.65°N / 123.89°EPhilippinesSeismic antipode4.65°S / 56.11°WShaking intensityNot feltPrimary data sourcePHIVOLCS (Philippine Institute of Volcanology and Seismology)Nearest volcanoUnnamed (82 km / 51 mi)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 energy8 minutes agoSep 20, 2025 18:54 GMT / 21 September 2025 - 02:54 AM (PST)Lat / Lng: 4.65 / 123.89: Philippines: 169 km S 28° W of Kiamba (Sarangani)Source: PHIVOLCSDetail info | You felt it? - Report it!';storedMarkers.push(['quake-22186567',4.65000,123.89000,'8 minutes ago: Mag. 4.1, Philippines: 169 km S 28° W of Kiamba (Sarangani)',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 PhilippinesNearby placesThe closest larger town near the epicenter is Maitum, a town with 8,500 inhabitants in the Philippines, in 169 km (105 mi) distance to the northeast, but it is unlikely that the quake was felt there. DistancePlaceMax. shaking intensity(*)RegionCountry169 km (105 mi)NE of epicenterMaitum(pop: 8,480)I: Not feltProvince of Sarangani, SoccsksargenPhilippines170 km (105 mi)NE of epicenterKiamba(pop: 11,000)I: Not feltProvince of Sarangani, SoccsksargenPhilippines171 km (107 mi)N of epicenterMalisbeng(pop: 4,450)I: Not feltProvince of Sultan Kudarat, SoccsksargenPhilippines173 km (107 mi)NE of epicenterKatubao(pop: 4,180)I: Not feltProvince of Sarangani, SoccsksargenPhilippines177 km (110 mi)N of epicenterPalimbang(pop: 4,860)I: Not feltProvince of Sultan Kudarat, SoccsksargenPhilippines183 km (113 mi)NE of epicenterMaasim(pop: 5,850)I: Not feltProvince of Sarangani, SoccsksargenPhilippines193 km (120 mi)NE of epicenterSarangani(pop: 7,510)I: Not feltDavao Occidental, DavaoPhilippines195 km (121 mi)NE of epicenterGlan(pop: 24,300)I: Not feltProvince of Sarangani, SoccsksargenPhilippines197 km (123 mi)NE of epicenterLake Sebu(pop: 21,800)I: Not feltProvince of South Cotabato, SoccsksargenPhilippines212 km (132 mi)N of epicenterKalamansig(pop: 12,800)I: Not feltProvince of Sultan Kudarat, SoccsksargenPhilippines213 km (133 mi)NE of epicenterMalapatan(pop: 19,400)I: Not feltProvince of Sarangani, SoccsksargenPhilippines214 km (133 mi)NE of epicenterSurallah(pop: 31,100)I: Not feltProvince of South Cotabato, SoccsksargenPhilippines216 km (134 mi)NE of epicenterGeneral Santos(pop: 697,300)I: Not feltProvince of South Cotabato, SoccsksargenPhilippines218 km (135 mi)NE of epicenterPolomolok(pop: 64,000)I: Not feltProvince of South Cotabato, SoccsksargenPhilippines218 km (136 mi)NE of epicenterLun Pequeno(pop: 11,500)I: Not feltProvince of Sarangani, SoccsksargenPhilippines220 km (137 mi)NE of epicenterBanga(pop: 58,900)I: Not feltProvince of South Cotabato, SoccsksargenPhilippines221 km (137 mi)NE of epicenterBuayan(pop: 14,600)I: Not feltProvince of South Cotabato, SoccsksargenPhilippines221 km (137 mi)NE of epicenterTupi(pop: 16,500)I: Not feltProvince of South Cotabato, SoccsksargenPhilippines224 km (139 mi)NE of epicenterAlabel(pop: 43,300)I: Not feltProvince of Sarangani, SoccsksargenPhilippines225 km (140 mi)NE of epicenterConel(pop: 8,520)I: Not feltProvince of South Cotabato, SoccsksargenPhilippines225 km (140 mi)N of epicenterNorala(pop: 12,800)I: Not feltProvince of South Cotabato, SoccsksargenPhilippines232 km (144 mi)NE of epicenterKoronadal(pop: 195,400)I: Not feltProvince of South Cotabato, SoccsksargenPhilippines234 km (145 mi)N of epicenterIsulan(pop: 31,700)I: Not feltProvince of Sultan Kudarat, SoccsksargenPhilippines236 km (146 mi)N of epicenterLaguilayan(pop: 17,800)I: Not feltProvince of Sultan Kudarat, SoccsksargenPhilippines238 km (148 mi)NE of epicenterMalungun(pop: 52,200)I: Not feltProvince of Sarangani, SoccsksargenPhilippines238 km (148 mi)NE of epicenterMalandag(pop: 12,900)I: Not feltProvince of Sarangani, SoccsksargenPhilippines238 km (148 mi)NE of epicenterTantangan(pop: 10,300)I: Not feltProvince of South Cotabato, SoccsksargenPhilippines240 km (149 mi)NE of epicenterCaburan(pop: 12,600)I: Not feltDavao Occidental, DavaoPhilippines243 km (151 mi)N of epicenterTacurong(pop: 54,600)I: Not feltProvince of Sultan Kudarat, SoccsksargenPhilippines244 km (152 mi)NE of epicenterLambayong(pop: 11,000)I: Not feltProvince of South Cotabato, SoccsksargenPhilippines245 km (152 mi)NE of epicenterLutayan(pop: 13,100)I: Not feltProvince of Maguindanao, Autonomous Region in Muslim MindanaoPhilippines251 km (156 mi)NE of epicenterBuluan(pop: 28,000)I: Not feltProvince of Maguindanao, Autonomous Region in Muslim MindanaoPhilippines274 km (170 mi)NE of epicenterMalita(pop: 41,100)I: Not feltDavao Occidental, DavaoPhilippines275 km (171 mi)NE of epicenterSanta Maria(pop: 16,800)I: Not feltDavao Occidental, DavaoPhilippines276 km (171 mi)NE of epicenterMagsaysay(pop: 16,600)I: Not feltProvince of Davao del Sur, DavaoPhilippines279 km (173 mi)NW of epicenterAl-Barka(pop: 23,700)I: Not feltProvince of Basilan, Autonomous Region in Muslim MindanaoPhilippines279 km (173 mi)NE of epicenterBansalan(pop: 21,400)I: Not feltProvince of Davao del Sur, DavaoPhilippines284 km (177 mi)NE of epicenterDigos(pop: 116,100)I: Not feltProvince of Davao del Sur, DavaoPhilippines307 km (191 mi)NW of epicenterMaluso(pop: 31,400)I: Not feltProvince of Basilan, Autonomous Region in Muslim MindanaoPhilippines312 km (194 mi)NW of epicenterCity of Isabela(pop: 67,300)I: Not feltProvince of Basilan, Autonomous Region in Muslim MindanaoPhilippinesNotes:(*) 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 GMT2025-09-20EpicenterAgency4.1423 km263 mi18:54:00169 km S 28° W of Kiamba (Sarangani)PHIVOLCS (Philippine Institute of Volcanology and Seismology)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 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)21 September 2025 - 02:54 AM (PST)8 minutes ago4.1423 km0 km - This quakePhilippines: 169 km S 28° W of Kiamba (Sarangani)Main Shock (this quake)MoreMap of aftershocksPrevious quakes in the same area of this earthquake8 minutes agoSep 20, 2025 18:54 GMT / 21 September 2025 - 02:54 AM (PST)Lat / Lng: 4.65 / 123.89: Philippines: 169 km S 28° W of Kiamba (Sarangani)Source: PHIVOLCSDetail info | You felt it? - Report it!',4.1,41, '#bb202a', 0.9,1.5, '#bb202a', 0.27);map2.addToMap('thisQuake',4.65,123.89,'8 minutes ago: Mag. 4.1, Philippines: 169 km S 28° W of Kiamba (Sarangani)','Earthquake: Mag 4.1 / 423 km (263 mi) depth8 minutes agoSep 20, 2025 18:54 GMT / 21 September 2025 - 02:54 AM (PST)Lat / Lng: 4.65 / 123.89: Philippines: 169 km S 28° W of Kiamba (Sarangani)Source: PHIVOLCSDetail 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=22186567","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)}})})();]]>