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The quake had a very shallow depth of 20 km (12 mi) and was not felt (or at least not reported so).Quake Data | Interactive map | Seismograms | User reports | Aftershocks | Earlier quakes here | Quakes in Indonesia | Bengkulu | Sumatera Selatan | JambiHint: Click on the image to see different maps of this quake!Moderate magnitude 4.0 earthquake at 20 km depth26 Jun 19:59 UTC: First to report: BMKG after 4 minutes.I didn't feel itI felt this quakeEarthquake detailsDate & timeJun 26, 2025 19:55:06 UTC - Local time at epicenterThursday, Jun 26, 2025, at 07:55 pm (Universal Time GMT +0)Statusconfirmed (manually revised)Magnitude4.0Depth20 kmEpicenter latitude / longitude3.78°S / 101.83°EBengkulu, IndonesiaSeismic antipode3.78°N / 78.17°WShaking intensityIII Weak shaking near epicenterFelt0 reportsPrimary data sourceBMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)Nearest volcanoBukit Tiga (71 km / 44 mi)Estimated seismic energy released6.3 x 1010 joules (17.5 megawatt hours, equivalent to 15.1 tons of TNT) | equivalent to ONE quake of magnitude 4.0 | about seismic energy4 minutes agoJun 26, 2025 19:55 GMT / Jun 26, 2025 07:55 pm (Universal Time)Lat / Lng: -3.78 / 101.83: Southern Sumatra, IndonesiaSource: BMKGDetail info | You felt it? - Report it!';storedMarkers.push(['quake-21902181',-3.78000,101.83000,'4 minutes ago: Mag. 4.0, Southern Sumatra, Indonesia',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 BaliNearby placesThe closest larger town where the quake might have been felt is Bengkulu, a city with more than 370,000 inhabitants in Indonesia, in 48 km (30 mi) distance east of the epicenter. People likely experienced weak shaking there. In the capital of Indonesia, Jakarta, 618 km (384 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(*)RegionCountry48 km (30 mi)E of epicenterBengkulu(pop: 373,600)III: WeakBengkuluIndonesia84 km (52 mi)NE of epicenterCurup(pop: 46,200)II: Very weakKabupaten Rejang Lebong, BengkuluIndonesia127 km (79 mi)NE of epicenterLubuklinggau(pop: 234,200)II: Very weakSumatera SelatanIndonesia160 km (99 mi)E of epicenterPagar Alam(pop: 70,400)II: Very weakLahat Regency, Sumatera SelatanIndonesia190 km (118 mi)E of epicenterLahat(pop: 65,900)I: Not feltSumatera SelatanIndonesia198 km (123 mi)N of epicenterSungai Penuh(pop: 99,200)I: Not feltJambiIndonesia220 km (137 mi)E of epicenterTanjungagung(pop: 53,100)I: Not feltKabupaten Muara Enim, Sumatera SelatanIndonesia257 km (159 mi)N of epicenterMuara Bungo(pop: 21,200)I: Not feltKabupaten Bungo, JambiIndonesia262 km (163 mi)E of epicenterBaturaja(pop: 134,800)I: Not feltKabupaten Ogan Komering Ulu, Sumatera SelatanIndonesia269 km (167 mi)E of epicenterPrabumulih(pop: 103,500)I: Not feltSumatera SelatanIndonesia276 km (172 mi)NE of epicenterBejubang Dua(pop: 7,960)I: Not feltKabupaten Batang Hari, JambiIndonesia313 km (195 mi)NE of epicenterJambi City(pop: 606,200)I: Not feltKota Jambi, JambiIndonesia316 km (196 mi)NW of epicenterTuapejat(pop: 5,760)I: Not feltKabupaten Kepulauan Mentawai, Provinsi Sumatera BaratIndonesia321 km (200 mi)E of epicenterIndralaya(pop: 42,500)I: Not feltKabupaten Ogan Ilir, Sumatera SelatanIndonesia355 km (221 mi)NW of epicenterPadang(pop: 909,000)I: Not feltProvinsi Sumatera BaratIndonesia365 km (227 mi)NE of epicenterMendaha(pop: 56,300)I: Not feltKabupaten Tanjung Jabung Timur, JambiIndonesia377 km (234 mi)NE of epicenterSimpang(pop: 36,700)I: Not feltKabupaten Tanjung Jabung Timur, JambiIndonesia618 km (384 mi)SE of epicenterJakarta(pop: 8,540,100): Not feltDaerah Khusus Ibukota JakartaIndonesiaNotes:(*) 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 GMT2025-06-26EpicenterAgency4.020 km12 mi19:55:06Southern Sumatra, IndonesiaBMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)"; HTMLcontent += ""; mainMap.addToMap("station"+id, lat, lon, title,HTMLcontent); mainMap.map.panTo([lat,lon]); document.getElementById("map_canvas").scrollIntoView();}]]>SeismogramsSeismic station: Ubin (UBIN/MS network) | Distance from quake: 624 km / 388 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: 0.2-4.0 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 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)Jun 26, 2025 07:55 pm (Universal Time)4 minutes ago4.020 km0 km - This quakeSouthern Sumatra, IndonesiaMain Shock (this quake)MoreMap of aftershocksEarthquake statisticsAverage number of earthquakesBased on data from the past 25 years and our earthquake archive back to 1900, there are about 78 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: 0.3 quakes per year (or 1 quake every 3.3 years)Mag. 5 or higher: 6 quakes per yearMag. 4 or higher: 26.1 quakes per yearMag. 3 or higher: 71 quakes per year (or 5.9 quakes per month)Mag. 2 or higher: 82 quakes per year (or 6.8 quakes per month)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 23 to 27 years.Number of quakes per yearPrevious quakes in the same area of this earthquake