")}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: Jul 26, 2025 23:34 GMT - I felt this quakeA moderate magnitude 4.1 earthquake hit Japan: E Off Aomori Pref in the morning of Sunday, Jul 27, 2025 at 8.27 am local time (GMT +9). The quake had a very shallow depth of 7.1 km (4.4 mi) and was not felt (or at least not reported so).Quake Data | Interactive map | User reports | Aftershocks | Earlier quakes here | Quakes in Japan | Iwate | Aomori | HokkaidoHint: Click on the image to see different maps of this quake!Moderate magnitude 4.1 earthquake at 7 km depth26 Jul 23:34 UTC: First to report: NIED after 7 minutes.I didn't feel itI felt this quakeEarthquake detailsDate & timeJul 26, 2025 23:27:11 UTC - Local time at epicenterSunday, Jul 27, 2025, at 08:27 am (GMT +9)Statusconfirmed (manually revised)Magnitude4.1Depth7.1 kmEpicenter latitude / longitude40.514°N / 143.438°EJapanSeismic antipode40.514°S / 36.562°WShaking intensityIV Light shaking near epicenterFelt0 reportsPrimary data sourceNIED (National Research Institute for Earth Science and Disaster Resilience)Nearest volcanoOsore-yama (198 km / 123 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 energy7 minutes agoJul 26, 2025 23:27 GMT / Jul 27, 2025 08:27 am (GMT +9)Lat / Lng: 40.514 / 143.438: Japan: E Off Aomori PrefSource: NIEDDetail info | You felt it? - Report it!';storedMarkers.push(['quake-21995314',40.51400,143.43800,'7 minutes ago: Mag. 4.1, Japan: E Off Aomori Pref',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 JapanNearby placesThe closest larger town where the quake might have been felt is Noda, a town with 4,200 inhabitants in Japan, in 145 km (90 mi) distance west of the epicenter. People likely experienced very weak shaking there. In the capital of Japan, Tokyo, 629 km (391 mi) away from the epicenter, the earthquake could not be felt.The following table shows some of the places that might have been affected (or not) by the shaking.DistancePlaceMax. shaking intensity(*)RegionCountry145 km (90 mi)W of epicenterNoda(pop: 4,200)II: Very weakKunohe-gun, IwateJapan146 km (91 mi)W of epicenterKuji(pop: 34,400)II: Very weakIwateJapan160 km (99 mi)SW of epicenterMiyako(pop: 51,200)II: Very weakIwateJapan164 km (102 mi)W of epicenterHachinohe(pop: 239,000)II: Very weakAomoriJapan169 km (105 mi)W of epicenterHitokawame(pop: 24,300)II: Very weakKamikita-gun, AomoriJapan172 km (107 mi)SW of epicenterYamada(pop: 15,200)II: Very weakShimohei-gun, IwateJapan174 km (108 mi)W of epicenterMisawa(pop: 42,800)II: Very weakAomoriJapan180 km (112 mi)W of epicenterHakuromachi(pop: 16,000)II: Very weakSannohe Gun, AomoriJapan182 km (113 mi)W of epicenterNinohe(pop: 23,500)II: Very weakIwateJapan184 km (114 mi)W of epicenterNanaku(pop: 16,800)II: Very weakSannohe Gun, AomoriJapan187 km (116 mi)W of epicenterToyota(pop: 16,400)II: Very weakKamikita-gun, AomoriJapan189 km (117 mi)W of epicenterTowada(pop: 60,700)II: Very weakAomoriJapan192 km (119 mi)SW of epicenterKamaishi(pop: 43,100)II: Very weakIwateJapan206 km (128 mi)NW of epicenterMutsu(pop: 56,200)I: Not feltAomoriJapan208 km (129 mi)W of epicenterHachimantai(pop: 25,100)I: Not feltIwateJapan210 km (131 mi)SW of epicenterTono(pop: 26,100)I: Not feltTono Shi, IwateJapan211 km (131 mi)W of epicenterTakizawa(pop: 55,300)I: Not feltIwateJapan215 km (133 mi)SW of epicenterMorioka(pop: 290,700)I: Not feltIwateJapan218 km (135 mi)SW of epicenterOfunato(pop: 35,500)I: Not feltOfunato-shi, IwateJapan221 km (137 mi)NW of epicenterShizunai-furukawacho(pop: 22,400)I: Not feltHidaka-gun, HokkaidoJapan226 km (140 mi)SW of epicenterRikuzen-Takata(pop: 18,300)I: Not feltIwateJapan228 km (141 mi)W of epicenterHanawa(pop: 36,900)I: Not feltKazuno Shi, AkitaJapan228 km (142 mi)SW of epicenterShizukuishi(pop: 16,300)I: Not feltIwate-gun, IwateJapan231 km (143 mi)W of epicenterAomori(pop: 298,400)I: Not feltAomoriJapan234 km (146 mi)SW of epicenterHanamaki(pop: 94,700)I: Not feltIwateJapan241 km (150 mi)SW of epicenterKitakami(pop: 92,300)I: Not feltIwateJapan246 km (153 mi)W of epicenterSemboku(pop: 25,900)I: Not feltAkitaJapan250 km (155 mi)SW of epicenterMizusawa(pop: 61,300)I: Not feltOshu Shi, IwateJapan265 km (165 mi)SW of epicenterIchinoseki(pop: 114,500)I: Not feltIwateJapan266 km (165 mi)NW of epicenterHakodate(pop: 275,700)I: Not feltHokkaidoJapan275 km (171 mi)NW of epicenterKamiiso(pop: 38,100)I: Not feltHokuto Shi, HokkaidoJapan276 km (171 mi)NW of epicenterHokuto(pop: 46,100)I: Not feltHokkaidoJapan280 km (174 mi)SW of epicenterTome(pop: 77,900)I: Not feltMiyagiJapan281 km (175 mi)NW of epicenterTomakomai(pop: 174,800)I: Not feltHokkaidoJapan286 km (178 mi)NW of epicenterNoboribetsu(pop: 46,400)I: Not feltHokkaidoJapan286 km (178 mi)NW of epicenterMuroran(pop: 96,200)I: Not feltHokkaidoJapan287 km (178 mi)SW of epicenterKurihara(pop: 66,600)I: Not feltMiyagiJapan297 km (184 mi)SW of epicenterIshinomaki(pop: 138,500)I: Not feltMiyagiJapan301 km (187 mi)SW of epicenterOsaki(pop: 128,800)I: Not feltOsaki Shi, MiyagiJapan629 km (391 mi)SW of epicenterTokyo(pop: 8,336,600): Not feltTokyoJapanNotes:(*) 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 GMT2025-07-26EpicenterAgency4.17.1 km4.4 mi23:27:11E OFF AOMORI PREFNIED (National Research Institute for Earth Science and Disaster Resilience)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)Jul 27, 2025 08:27 am (GMT +9)7 minutes ago4.17.1 km0 km - This quakeJapan: E Off Aomori PrefMain Shock (this quake)MoreMap of aftershocksPrevious quakes in the same area of this earthquake7 minutes agoJul 26, 2025 23:27 GMT / Jul 27, 2025 08:27 am (GMT +9)Lat / Lng: 40.514 / 143.438: Japan: E Off Aomori PrefSource: NIEDDetail info | You felt it? - Report it!',4.1,41, '#bb202a', 0.9,1.5, '#bb202a', 0.27);map2.addToMap('thisQuake',40.514,143.438,'7 minutes ago: Mag. 4.1, Japan: E Off Aomori Pref','Earthquake: Mag 4.1 / 7.1 km (4.4 mi) depth7 minutes agoJul 26, 2025 23:27 GMT / Jul 27, 2025 08:27 am (GMT +9)Lat / Lng: 40.514 / 143.438: Japan: E Off Aomori PrefSource: NIEDDetail 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=21995314","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)}})})();]]>