")}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}}]]>This quake was likely an aftershock of the 8.8 quake 2025 Kamchatka Peninsula, Russia Earthquake, Jul 30, 2025 11:24 am (GMT +12), which had occurred 7 weeks earlier.Updated: Sep 18, 2025 21:03 GMT - I felt this quakeA strong magnitude 5.5 earthquake hit Russia: Off East Coast of Kamchatka on Thu, Sep 18, 2025 at 20:52 GMT. The depth of the quake could not be determined, but is assumed to be shallow.The quake was not felt (or at least not reported so).Quake Data | Interactive map | User reports | Earlier quakes here | Quakes in Russia | Kamchatka | Sakhalin OblastHint: Click on the image to see different maps of this quake!Strong magnitude 5.5 earthquake at unknown depth18 Sep 21:03 UTC: First to report: GFZ after 11 minutes.I didn't feel itI felt this quakeEarthquake detailsDate & timeSep 18, 2025 20:52:44 UTC - Local time at epicenterThursday, Sep 18, 2025, at 08:52 pm (Universal Time GMT +0)Statusunconfirmed (uncertain whether an earthquake with these data happened)Magnitude5.5Depth10 kmEpicenter latitude / longitude52.775°N / 161.155°ERussiaSeismic antipode52.775°S / 18.845°WShaking intensityVI Strong shaking near epicenterFelt0 reportsPrimary data sourceGFZ (German Research Centre for Geosciences)Nearest volcanoZhupanovsky (162 km / 101 mi)Estimated seismic energy released1.1 x 1013 joules (3.12 gigawatt hours, equivalent to 2682 tons of TNT or 0.2 atomic bombs!) | equivalent to ONE quake of magnitude 5.5 | about seismic energy11 minutes agoSep 18, 2025 20:52 GMT / Sep 18, 2025 08:52 pm (Universal Time)Lat / Lng: 52.775 / 161.155: Russia: Off East Coast of KamchatkaSource: GFZDetail info | You felt it? - Report it!';storedMarkers.push(['quake-22180778',52.77500,161.15500,'11 minutes ago: Mag. 5.5, Russia: Off East Coast of Kamchatka',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 KamchatkaNearby placesThe closest larger town where the quake might have been felt is Petropavlovsk-Kamchatskiy, a city with more than 180,000 inhabitants in Russia, in 172 km (107 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(*)RegionCountry172 km (107 mi)W of epicenterPetropavlovsk-Kamchatskiy(pop: 181,200)III: WeakKamchatkaRussia186 km (115 mi)W of epicenterVilyuchinsk(pop: 25,200)III: WeakKamchatkaRussia191 km (119 mi)W of epicenterYelizovo(pop: 40,700)III: WeakKamchatkaRussia196 km (122 mi)W of epicenterParatunka(pop: 1,770)III: WeakKamchatkaRussia271 km (168 mi)NW of epicenterMil'kovo(pop: 8,250)III: WeakKamchatkaRussia330 km (205 mi)N of epicenterAtlasovo(pop: 5,000)III: WeakKamchatkaRussia348 km (216 mi)SW of epicenterOzernovskiy(pop: 2,620)III: WeakKamchatkaRussia373 km (232 mi)N of epicenterKozyrevsk(pop: 1,240)III: WeakKamchatkaRussia385 km (239 mi)NW of epicenterEsso(pop: 1,970)II: Very weakKamchatkaRussia393 km (244 mi)N of epicenterUst’-Kamchatsk Staryy(pop: 4,940)II: Very weakKamchatkaRussia395 km (245 mi)N of epicenterKlyuchi(pop: 10,000)II: Very weakKamchatkaRussia416 km (258 mi)NE of epicenterNikol'skoye(pop: 613)II: Very weakKamchatkaRussia418 km (260 mi)SW of epicenterSevero-Kuril'sk(pop: 2,420)II: Very weakSakhalin OblastRussia576 km (358 mi)N of epicenterTigil'(pop: 1,990)II: Very weakKamchatkaRussiaNotes:(*) 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 GMT2025-09-18EpicenterAgency5.5210 km6.2 mi(*)20:52:44.89Off East Coast of KamchatkaGFZ (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.Previous quakes in the same area of this earthquake11 minutes agoSep 18, 2025 20:52 GMT / Sep 18, 2025 08:52 pm (Universal Time)Lat / Lng: 52.775 / 161.155: Russia: Off East Coast of KamchatkaSource: GFZDetail info | You felt it? - Report it!',5.5,55, '#bb202a', 0.9,1.5, '#bb202a', 0.27);map2.addToMap('thisQuake',52.775,161.155,'11 minutes ago: Mag. 5.5, Russia: Off East Coast of Kamchatka','Earthquake: Mag 5.5 / 10 km (6.2 mi) depth11 minutes agoSep 18, 2025 20:52 GMT / Sep 18, 2025 08:52 pm (Universal Time)Lat / Lng: 52.775 / 161.155: Russia: Off East Coast of KamchatkaSource: GFZDetail 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=22180778","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)}})})();]]>Support Us – Help Us Enhance Our Services!We’re passionate about delivering the latest volcano and earthquake data from around the globe — just for you. 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