")}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: Jun 8, 2025 01:00 GMT - I felt this quakeA strong magnitude 5.2 earthquake hit Mariana Islands in the morning of Sunday, Jun 8, 2025 at 10.50 am local time (GMT +10). 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 | Seismograms | User reports | Aftershocks | Earlier quakes here | Dededo | Yigo Municipality | TamuningHint: Click on the image to see different maps of this quake!Strong magnitude 5.2 earthquake at unknown depth8 Jun 00:59 UTC: First to report: GFZ after 9 minutes.I didn't feel itI felt this quakeEarthquake detailsDate & timeJun 8, 2025 00:50:32 UTC - Local time at epicenterSunday, Jun 8, 2025, at 10:50 am (GMT +10)Statusunconfirmed (uncertain whether an earthquake with these data happened)Magnitude5.2Depth10 kmEpicenter latitude / longitude14.68°N / 144.31°ENorthern Mariana IslandsAlso near: Guam 129 km (80 mi) awaySeismic antipode14.68°S / 35.69°WShaking intensityV Moderate shaking near epicenterFelt0 reportsPrimary data sourceGFZ (German Research Centre for Geosciences)Nearest volcanoNW Rota-1 (51 km / 32 mi)Weather at epicenter at time of quakeHeavy Intensity Rain 28°C (82 F), humidity: 80%, wind: 9 m/s (18 kts) from EEstimated seismic energy released4 x 1012 joules (1.11 gigawatt hours, equivalent to 951 tons of TNT) | equivalent to ONE quake of magnitude 5.2 | about seismic energy10 minutes agoJun 8, 2025 00:50 GMT / Jun 8, 2025 10:50 am (GMT +10)Lat / Lng: 14.68 / 144.31: Mariana IslandsSource: GFZOther sources: RaspberryShake: 5.2 / 10 kmDetail info | You felt it? - Report it!';storedMarkers.push(['quake-21844781',14.68000,144.31000,'10 minutes ago: Mag. 5.2, Mariana 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 hrsNearby placesThe closest larger town where the quake might have been felt is Dededo Village, a town with 45,000 inhabitants in Guam, in 141 km (88 mi) distance southeast of the epicenter. People likely experienced weak shaking there. In the capital of the Northern Mariana Islands, Saipan, 166 km (103 mi) away from the epicenter, the earthquake was probably felt as weak shaking.The following table shows some of the places that might have been affected (or not) by the shaking.DistancePlaceMax. shaking intensity(*)RegionCountry141 km (88 mi)SE of epicenterDededo Village(pop: 44,900)III: WeakDededo Guam142 km (88 mi)SE of epicenterYigo Village(pop: 20,500)III: WeakYigo Municipality Guam142 km (88 mi)S of epicenterTamuning-Tumon-Harmon Village(pop: 19,700)III: WeakTamuning Guam142 km (88 mi)S of epicenterHagatna(pop: 1,050)III: WeakHagatna Guam144 km (90 mi)E of epicenterSan Jose(pop: 15,000)III: WeakTinian Municipality Northern Mariana Islands147 km (91 mi)S of epicenterMangilao Village(pop: 15,200)III: WeakMangilao Guam149 km (93 mi)S of epicenterSanta Rita(pop: 7,500)III: WeakSanta Rita Municipality Guam163 km (102 mi)S of epicenterInarajan Village(pop: 3,050)III: WeakInarajan Guam166 km (103 mi)E of epicenterSaipan(pop: 48,200)III: WeakSaipan Northern Mariana Islands364 km (226 mi)NE of epicenterPatik Camp(pop: 15)II: Very weakAlamagan Island, Northern Islands Northern Mariana Islands413 km (257 mi)N of epicenterPagan Village(pop: 50)II: Very weakPagan Island, Northern Islands Northern Mariana Islands473 km (294 mi)N of epicenterAgrihan Village(pop: 20)II: Very weakAgrihan Island, Northern Islands Northern Mariana Islands684 km (425 mi)SW of epicenterFais(pop: 215)I: Not feltState of Yap MicronesiaNotes:(*) 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 GMT2025-06-8EpicenterAgency5.210 km6.2 mi(*)00:50:32.78Mariana IslandsGFZ (German Research Centre for Geosciences)5.210 km6.2 mi(*)00:50:32Mariana Islands0 km (0 mi) epicenter difference with GFZRaspberryShake (RaspberryShake)Notes:(*) 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: Guam, Mariana Islands (GUMO/IU network) | Distance from quake: 135 km / 84 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: 0.1-5.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtoolShow moreAftershocks 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 16 km2 (6 square miles) as a first-order estimate. The length of the rupture zone thus was probably around 7 km (4 mi).[More info]Recorded aftershocks, latest first (0 quake)Jun 8, 2025 10:50 am (GMT +10)10 minutes ago5.210 km0 km - This quakeMariana IslandsMain Shock (this quake)MoreMap of aftershocksEarthquake statisticsAverage number of earthquakesBased on data from the past 55 years and our earthquake archive back to 1900, there are about 14.6 quakes on average per year in the area near the epicenter of this quake (within 100 km/61 mi):Mag. 6 or higher: 0.05 quakes per year (or 1 quake every 18.5 years)Mag. 5 or higher: 0.7 quakes per year (or 1 quake every 1.4 years)Mag. 4 or higher: 13.9 quakes per yearMag. 3 or higher: 21.5 quakes per yearMag. 2 or higher: 21.7 quakes per yearThe area where this quake occurred has a high level of seismic activity. It has had at least 3 quakes above magnitude 6 since 1970, which suggests that larger earthquakes of this size occur infrequently, probably on average approximately every 15 to 20 years.Number of quakes per yearPrevious quakes in the same area of this earthquake