")}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 10:24 am (GMT +11), which had occurred 2 days earlier.Updated: Aug 1, 2025 02:04 GMT - I felt this quakeA strong magnitude 5.0 earthquake hit Russia: Kuril Islands on Fri, Aug 1, 2025 at 01:53 GMT. The quake had a shallow depth of 43 km (27 mi) and was not felt (or at least not reported so).Quake Data | Interactive map | User reports | Earlier quakes here | Quakes in Russia | Sakhalin Oblast | KamchatkaHint: Click on the image to see different maps of this quake!Strong magnitude 5.0 earthquake at 43 km depth1 Aug 02:04 UTC: First to report: GFZ after 11 minutes.1 Aug 02:04: Now using data updates from EMSCI didn't feel itI felt this quakeEarthquake detailsDate & timeAug 1, 2025 01:53:23 UTC - Local time at epicenterFriday, Aug 1, 2025, at 01:53 am (Universal Time GMT +0)StatusconfirmedMagnitude5.0Depth43 kmEpicenter latitude / longitude50.1622°N / 157.328°ERussiaSeismic antipode50.1622°S / 22.672°WShaking intensityIV Light shaking near epicenterFelt0 reportsPrimary data sourceEMSC (European-Mediterranean Seismological Centre)Nearest volcanoVernadskii Ridge (106 km / 66 mi)Estimated seismic energy released2 x 1012 joules (554 megawatt hours, equivalent to 477 tons of TNT) | equivalent to ONE quake of magnitude 5.0 | about seismic energy11 minutes agoAug 1, 2025 01:53 GMT / Aug 1, 2025 01:53 am (Universal Time)Lat / Lng: 50.1622 / 157.328: Russia: Kuril IslandsSource: EMSCOther sources: GFZ: 5.0 / 72 kmDetail info | You felt it? - Report it!';storedMarkers.push(['quake-22011973',50.16220,157.32800,'11 minutes ago: Mag. 5.0, Russia: Kuril Islands',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 Severo-Kuril'sk, a town with 2,400 inhabitants in Russia, in 103 km (64 mi) distance northwest 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(*)RegionCountry103 km (64 mi)NW of epicenterSevero-Kuril'sk(pop: 2,420)III: WeakSakhalin OblastRussia159 km (99 mi)N of epicenterOzernovskiy(pop: 2,620)III: WeakKamchatkaRussia317 km (197 mi)N of epicenterVilyuchinsk(pop: 25,200)II: Very weakKamchatkaRussia318 km (198 mi)N of epicenterParatunka(pop: 1,770)II: Very weakKamchatkaRussia335 km (208 mi)N of epicenterPetropavlovsk-Kamchatskiy(pop: 181,200)II: Very weakKamchatkaRussia344 km (214 mi)N of epicenterYelizovo(pop: 40,700)II: Very weakKamchatkaRussia512 km (318 mi)N of epicenterMil'kovo(pop: 8,250)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 GMT2025-08-1EpicenterAgency5.043 km27 mi01:53:23.19KURIL ISLANDSEMSC (European-Mediterranean Seismological Centre)5.0872 km45 mi01:53:26Kuril Islands5 km (3.1 mi) epicenter difference with EMSCGFZ (German Research Centre for Geosciences)Previous quakes in the same area of this earthquake11 minutes agoAug 1, 2025 01:53 GMT / Aug 1, 2025 01:53 am (Universal Time)Lat / Lng: 50.1622 / 157.328: Russia: Kuril IslandsSource: EMSCOther sources: GFZ: 5.0 / 72 kmDetail info | You felt it? - Report it!',5.0,50, '#bb202a', 0.9,1.5, '#bb202a', 0.27);map2.addToMap('thisQuake',50.1622,157.328,'11 minutes ago: Mag. 5.0, Russia: Kuril Islands','Earthquake: Mag 5.0 / 43 km (27 mi) depth11 minutes agoAug 1, 2025 01:53 GMT / Aug 1, 2025 01:53 am (Universal Time)Lat / Lng: 50.1622 / 157.328: Russia: Kuril IslandsSource: EMSCOther sources: GFZ: 5.0 / 72 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=22011973","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 upgrade our services!We truly love working to bring you the latest volcano and earthquake data from around the world. 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