Moderate mag. 4.1 earthquake - Philippine Sea, 53 km northeast of Tandag, Philippines, on Monday, Aug 3, 2026, at 01:51 am (Universal Time)

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Moderate magnitude 4.1 earthquake at 14 km depth3 Aug 01:57 UTC: First to report: EMSC after 6 minutes.I didn't feel itI felt this quakeEarthquake detailsDate & timeAug 3, 2026 01:51:06 UTC - Local time at epicenterMonday, Aug 3, 2026, at 09:51 am (GMT +8)StatusconfirmedMagnitude4.09Depth14 kmEpicenter latitude / longitude9.47°N / 126.47°ECaraga, PhilippinesSeismic antipode9.47°S / 53.53°WBrazilShaking intensityIV Light shaking near epicenterFelt0 reportsPrimary data sourceEMSC (European-Mediterranean Seismological Centre)Nearest volcanoPaco (105 km / 65 mi)Weather at epicenter at time of quakeOvercast Clouds 28.3°C (83 F), humidity: 75%, wind: 2 m/s (4 kts) from SSWEstimated 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 energy18 minutes ago reported feltAug 3, 2026 01:51 GMT / Aug 3, 2026 09:51 am (GMT +8)Lat / Lng: 9.47 / 126.47: Mindanao, PhilippinesSource: EMSCOther sources: RaspberryShake: 4.1 / 14 km, PHIVOLCS: 4.1 / 14 kmDetail info | Read user reports | You felt it? - Report it!';storedMarkers.push(['quake-23239486',9.47000,126.47000,'18 minutes ago: Mag. 4.1, Mindanao, Philippines',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+="&notFelt=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 PhilippinesNearby placesThe closest larger town where the quake might have been felt is Tandag, a town with 29,000 inhabitants in the Philippines, in 53 km (33 mi) distance southwest of the epicenter. People likely experienced weak shaking there. Several smaller towns and villages are located closer to the epicenter and might have experienced stronger shaking. In the capital of the  Philippines, Manila, 826 km (513 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(*)RegionCountry37 km (23 mi)SW of epicenterCortes(pop: 3,030)III: WeakProvince of Surigao del Sur, CaragaPhilippines46 km (28 mi)SW of epicenterMabahin(pop: 2,330)III: WeakProvince of Surigao del Sur, CaragaPhilippines53 km (33 mi)SW of epicenterTandag(pop: 29,000)III: WeakProvince of Surigao del Sur, CaragaPhilippines56 km (35 mi)NW of epicenterDapa(pop: 8,820)III: WeakProvince of Surigao del Norte, CaragaPhilippines56 km (35 mi)W of epicenterCantilan(pop: 9,410)III: WeakProvince of Surigao del Sur, CaragaPhilippines57 km (35 mi)SW of epicenterCarmen(pop: 2,810)III: WeakProvince of Surigao del Sur, CaragaPhilippines58 km (36 mi)W of epicenterSocorro(pop: 9,740)III: WeakProvince of Surigao del Norte, CaragaPhilippines59 km (36 mi)SW of epicenterLa Paz(pop: 2,310)III: WeakProvince of Surigao del Sur, CaragaPhilippines60 km (37 mi)NW of epicenterPilar(pop: 2,390)III: WeakProvince of Surigao del Norte, CaragaPhilippines63 km (39 mi)W of epicenterAdlay(pop: 2,550)III: WeakProvince of Surigao del Sur, CaragaPhilippines67 km (42 mi)S of epicenterAras-asan(pop: 5,100)II: Very weakProvince of Surigao del Sur, CaragaPhilippines71 km (44 mi)NW of epicenterDel Carmen, Surigao del Norte(pop: 4,280)II: Very weakProvince of Surigao del Norte, CaragaPhilippines74 km (46 mi)NW of epicenterSan Benito(pop: 2,330)II: Very weakProvince of Surigao del Norte, CaragaPhilippines80 km (50 mi)SW of epicenterSan Miguel(pop: 2,980)II: Very weakProvince of Surigao del Sur, CaragaPhilippines82 km (51 mi)W of epicenterClaver(pop: 5,910)II: Very weakProvince of Surigao del Norte, CaragaPhilippines89 km (55 mi)S of epicenterSalvacion(pop: 2,090)II: Very weakProvince of Surigao del Sur, CaragaPhilippines97 km (61 mi)W of epicenterPlacer(pop: 10,400)II: Very weakProvince of Surigao del Norte, CaragaPhilippines98 km (61 mi)W of epicenterKitcharao(pop: 7,210)II: Very weakProvince of Agusan del Norte, CaragaPhilippines102 km (63 mi)SW of epicenterLianga(pop: 13,600)II: Very weakProvince of Surigao del Sur, CaragaPhilippines110 km (68 mi)W of epicenterCabadbaran(pop: 31,100)II: Very weakProvince of Agusan del Norte, CaragaPhilippines111 km (69 mi)SW of epicenterBayugan(pop: 110,300)II: Very weakProvince of Agusan del Sur, CaragaPhilippines113 km (70 mi)W of epicenterSurigao(pop: 87,800)II: Very weakCaragaPhilippines114 km (71 mi)SW of epicenterBah-Bah(pop: 28,600)II: Very weakProvince of Agusan del Sur, CaragaPhilippines117 km (73 mi)SW of epicenterButuan(pop: 309,700)II: Very weakProvince of Agusan del Norte, CaragaPhilippines117 km (73 mi)SW of epicenterProsperidad(pop: 90,200)II: Very weakProvince of Agusan del Sur, CaragaPhilippines118 km (73 mi)S of epicenterTagbina(pop: 41,200)II: Very weakProvince of Surigao del Sur, CaragaPhilippines119 km (74 mi)SW of epicenterSan Francisco(pop: 79,700)II: Very weakProvince of Agusan del Sur, CaragaPhilippines121 km (75 mi)SW of epicenterLibertad(pop: 250,400)II: Very weakProvince of Agusan del Norte, CaragaPhilippines123 km (76 mi)S of epicenterHinatuan(pop: 44,500)II: Very weakProvince of Surigao del Sur, CaragaPhilippines127 km (79 mi)NW of epicenterSan Jose(pop: 26,700)II: Very weakDinagat Islands, CaragaPhilippines129 km (80 mi)SW of epicenterBuenavista(pop: 70,700)II: Very weakProvince of Agusan del Norte, CaragaPhilippines136 km (84 mi)SW of epicenterTalacogon(pop: 15,600)II: Very weakProvince of Agusan del Sur, CaragaPhilippines141 km (87 mi)S of epicenterBislig(pop: 99,900)II: Very weakProvince of Surigao del Sur, CaragaPhilippines154 km (96 mi)S of epicenterBunawan(pop: 51,000)II: Very weakProvince of Agusan del Sur, CaragaPhilippines165 km (102 mi)S of epicenterTrento(pop: 15,900)II: Very weakProvince of Agusan del Sur, CaragaPhilippines165 km (102 mi)SW of epicenterMariano(pop: 70,500)II: Very weakProvince of Misamis Oriental, Northern MindanaoPhilippines165 km (103 mi)S of epicenterVeruela(pop: 18,100)II: Very weakProvince of Agusan del Sur, CaragaPhilippines167 km (103 mi)SW of epicenterGingoog(pop: 138,900)II: Very weakProvince of Misamis Oriental, Northern MindanaoPhilippines207 km (129 mi)SW of epicenterMalaybalay(pop: 61,500)I: Not feltProvince of Bukidnon, Northern MindanaoPhilippines826 km (513 mi)NW of epicenterManila(pop: 1,600,000): Not feltCapital, National Capital RegionPhilippinesNotes:(*) Shaking intensity according to the Modified Mercalli Intensity Scale (MMI) and estimated using seismic models.User-reports for this quake (1)So far, we have received 1 report for this quake. This section is being updated as new data comes in.User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.Translate397.4 km SSW of epicenter [Map] / not felt (reported through our app)What is Intensity and the Mercalli Intensity Scale?The amount of shaking that occurs on the surface due to an earthquake is called the intensity. It is commonly measured on the so-called Modified Mercalli Intensity Scale (MMI) ranging from 1 (not felt) to 10 (extreme shaking), and given in Roman numerals as I,II,...IX, X, and often displayed with color codes ranging from light blue to dark red.Earthquake intensity depends mainly on the magnitude and depth of the quake as well as the distance from the epicenter: The further away, the less shaking intensity occurs.Read more about the MMI scale!Number of reports by intensityShaking intensityNumber of reportsMin-Max distance from epicenter (*)Average distance (*)I: Not felt1397–397 km (247–247 mi)397 km (247 mi)Notes(*) Reports are filtered to exclude those that are likely highly inaccurate or esaggerated.Only reports with latitude/longitude coordinate positions given (1 in total) could be used for geographic statistics.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 GMT2026-08-3EpicenterAgency4.0914 km8.7 mi01:51:06MINDANAO, PHILIPPINESEMSC (European-Mediterranean Seismological Centre)4.114 km8.7 mi01:51:00Mindanao, Philippines0 km (0 mi) epicenter difference with EMSCRaspberryShake (RaspberryShake)4.114 km8.7 mi01:51:00037 km N 54° E of Cortes (Surigao Del Sur)0 km (0 mi) epicenter difference with EMSCPHIVOLCS (Philippine Institute of Volcanology and Seismology)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)Aug 3, 2026 09:51 am (GMT +8)18 minutes ago4.114 km0 km - This quakeMindanao, PhilippinesMain 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 2,100 quakes on average per year in the area near the epicenter of this quake (within 100 km/61 mi):Mag. 7 or higher: 0.04 quakes per year (or 1 quake every 25 years)Mag. 6 or higher: 0.44 quakes per year (or 1 quake every 2.3 years)Mag. 5 or higher: 8.7 quakes per yearMag. 4 or higher: 115 quakes per year (or 9.6 quakes per month)Mag. 3 or higher: 404 quakes per year (or 33.6 quakes per month)Mag. 2 or higher: 1,500 quakes per year (or 4.2 quakes per day)Mag. 1 or higher: 2,000 quakes per year (or 5.6 quakes per day)The area where this quake occurred has a very high level of seismic activity. It has had at least 5 quakes above magnitude 7 since 1900, which suggests that larger earthquakes of this size occur infrequently, probably on average approximately every 25 to 30 years.Number of quakes per yearPrevious quakes in the same area of this earthquake