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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 | Quakes in the US | AlaskaHint: Click on the image to see different maps of this quake!Moderate magnitude 4.7 earthquake at unknown depth12 Jul 11:36 UTC: First to report: GFZ after 13 minutes.I didn't feel itI felt this quakeEarthquake detailsDate & timeJul 12, 2026 11:23:38 UTC - Local time at epicenterSunday, Jul 12, 2026, at 11:23 am (Universal Time GMT +0)Statuspreliminary (automatic detection)Magnitude4.69Depth10 kmEpicenter latitude / longitude53.601°N / 166.967°WAleutians West Census Area, Alaska, United StatesSeismic antipode53.601°S / 13.033°EShaking intensityV Moderate shaking near epicenterFelt0 reportsPrimary data sourceGFZ (German Research Centre for Geosciences)Nearest volcanoMakushin (32 km / 20 mi)Estimated seismic energy released7.1 x 1011 joules (197 megawatt hours, equivalent to 169 tons of TNT) | equivalent to ONE quake of magnitude 4.7 | about seismic energy13 minutes agoJul 12, 2026 11:23 GMT / Jul 12, 2026 11:23 am (Universal Time)Lat / Lng: 53.601 / -166.967: Fox Islands, Aleutian IslandsSource: GFZDetail info | You felt it? - Report it!';storedMarkers.push(['quake-23179874',53.60100,-166.96700,'13 minutes ago: Mag. 4.7, Fox Islands, Aleutian Islands',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 the US AlaskaNearby placesThe closest larger town where the quake might have been felt is Unalaska, a town with 4,500 inhabitants in the United States, in 42 km (26 mi) distance northeast of the epicenter. People likely experienced light shaking there.The following table shows some of the places that might have been affected (or not) by the shaking.DistancePlaceMax. shaking intensity(*)RegionCountry42 km (26 mi)NE of epicenterUnalaska(pop: 4,490)IV: LightAleutians West Census Area, AlaskaUnited States43 km (26 mi)NE of epicenterDutch Harbor(pop: 4,380)IV: LightAleutians West Census Area, AlaskaUnited States98 km (61 mi)NE of epicenterAkutan(pop: 1,040)III: WeakAleutians East Borough, AlaskaUnited States146 km (91 mi)SW of epicenterNikolski(pop: 18)III: WeakAleutians West Census Area, AlaskaUnited States270 km (168 mi)NE of epicenterFalse Pass(pop: 40)II: Very weakAleutians East Borough, AlaskaUnited States327 km (203 mi)NE of epicenterCold Bay(pop: 123)II: Very weakAleutians East Borough, AlaskaUnited States342 km (213 mi)NE of epicenterKing Cove(pop: 1,010)II: Very weakAleutians East Borough, AlaskaUnited States372 km (231 mi)NW of epicenterSaint George(pop: 102)II: Very weakAleutians West Census Area, AlaskaUnited States444 km (276 mi)NW of epicenterSaint Paul(pop: 479)I: Not feltAleutians West Census Area, AlaskaUnited States455 km (283 mi)NE of epicenterNelson Lagoon(pop: 52)I: Not feltAleutians East Borough, AlaskaUnited States460 km (286 mi)NE of epicenterSand Point(pop: 1,060)I: Not feltAleutians East Borough, AlaskaUnited States510 km (317 mi)W of epicenterAtka(pop: 64)I: Not feltAleutians West Census Area, AlaskaUnited States564 km (350 mi)NE of epicenterPerryville(pop: 113)I: Not feltLake and Peninsula Borough, AlaskaUnited States601 km (374 mi)NE of epicenterChignik Lake(pop: 73)I: Not feltLake and Peninsula Borough, AlaskaUnited States617 km (383 mi)NE of epicenterChignik Lagoon(pop: 78)I: Not feltLake and Peninsula Borough, AlaskaUnited States645 km (401 mi)NE of epicenterPort Heiden(pop: 98)I: Not feltLake and Peninsula Borough, AlaskaUnited States771 km (479 mi)NE of epicenterManokotak(pop: 456)I: Not feltDillingham Census Area, AlaskaUnited States780 km (484 mi)NE of epicenterClarks Point(pop: 62)I: Not feltDillingham Census Area, AlaskaUnited StatesNotes:(*) 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!Get the Android appCompare 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 GMT2026-07-12EpicenterAgency4.6910 km6.2 mi(*)11:23:38.93Fox Islands, Aleutian IslandsGFZ (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."; HTMLcontent += ""; mainMap.addToMap("station"+id, lat, lon, title,HTMLcontent); mainMap.map.panTo([lat,lon]); document.getElementById("map_canvas").scrollIntoView();}]]>SeismogramsSeismic station: Gods Own Repeater Site, Makushin Volcano, Alaska (MGOD/AV network) | Distance from quake: 22 km / 14 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: 0.2-5.0 Hz. Source: NSF SAGE Facility IRISWS timeseriesplot Web ServiceSeismic station: Pakushin Southeast, Makushin Volcano, Alaska (MAPS/AV network) | Distance from quake: 23 km / 14 mi | Show on map | Station InfoShow 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 5 km2 (2 square miles) as a first-order estimate. The length of the rupture zone thus was probably around 4 km (2 mi).[More info]Recorded aftershocks, latest first (0 quake)Jul 12, 2026 11:23 am (Universal Time)13 minutes ago4.710 km0 km - This quakeFox Islands, Aleutian IslandsMain Shock (this quake)MoreMap of aftershocksEarthquake statisticsAverage number of earthquakesBased on data from the past 26 years and our earthquake archive back to 1900, there are about 1,400 quakes on average per year in the area near the epicenter of this quake (within 100 km/61 mi):Mag. 7 or higher: 0.02 quakes per year (or 1 quake every 62.5 years)Mag. 6 or higher: 0.23 quakes per year (or 1 quake every 4.4 years)Mag. 5 or higher: 1.36 quakes per yearMag. 4 or higher: 11.4 quakes per yearMag. 3 or higher: 79 quakes per year (or 6.5 quakes per month)Mag. 2 or higher: 301 quakes per year (or 25 quakes per month)Mag. 1 or higher: 768 quakes per year (or 64 quakes per month)The area where this quake occurred has a very high level of seismic activity. It has had at least 2 quakes above magnitude 7 since 1900, which suggests that larger earthquakes of this size occur infrequently, probably on average approximately every 60 to 65 years.Number of quakes per yearPrevious quakes in the same area of this earthquake