Moderate magnitude 4.1 earthquake at unknown depth15 Jun 03:37 UTC: First to report: BMKG after 4 minutes.I didn't feel itI felt this quakeEarthquake detailsDate & timeJun 15, 2026 03:33:34 UTC - Local time at epicenterMonday, Jun 15, 2026, at 03:33 am (Universal Time GMT +0)Statusconfirmed (manually revised)Magnitude4.1Depth10 kmEpicenter latitude / longitude5.77°S / 103.8°ELampung, IndonesiaSeismic antipode5.77°N / 76.2°WColombiaShaking intensityIV Light shaking near epicenterFelt0 reportsPrimary data sourceBMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)Nearest volcanoSuoh (78 km / 48 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 energy4 minutes agoJun 15, 2026 03:33 GMT / Jun 15, 2026 03:33 am (Universal Time)Lat / Lng: -5.77 / 103.8: Southern Sumatra, IndonesiaSource: BMKGDetail info | You felt it? - Report it!';storedMarkers.push(['quake-23099440',-5.77000,103.80000,'4 minutes ago: Mag. 4.1, 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 Kotabumi, a town with 42,000 inhabitants in Indonesia, in 159 km (99 mi) distance northeast of the epicenter. People likely experienced very weak shaking there. In the capital of Indonesia, Jakarta, 340 km (212 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(*)RegionCountry159 km (99 mi)NE of epicenterKotabumi(pop: 42,400)II: Very weakKabupaten Lampung Utara, LampungIndonesia166 km (103 mi)E of epicenterBandar Lampung(pop: 1,166,100)II: Very weakLampungIndonesia182 km (113 mi)NE of epicenterMetro(pop: 178,400)II: Very weakLampungIndonesia186 km (115 mi)NE of epicenterTerbanggi Besar(pop: 52,600)II: Very weakKabupaten Lampung Tengah, LampungIndonesia187 km (116 mi)N of epicenterBaturaja(pop: 134,800)II: Very weakKabupaten Ogan Komering Ulu, Sumatera SelatanIndonesia204 km (126 mi)N of epicenterPagar Alam(pop: 70,400)II: Very weakLahat Regency, Sumatera SelatanIndonesia204 km (127 mi)N of epicenterTanjungagung(pop: 53,100)II: Very weakKabupaten Muara Enim, Sumatera SelatanIndonesia223 km (138 mi)N of epicenterLahat(pop: 65,900)I: Not feltSumatera SelatanIndonesia234 km (146 mi)E of epicenterLabuan(pop: 33,600)I: Not feltKabupaten Pandeglang, BantenIndonesia251 km (156 mi)E of epicenterCilegon(pop: 450,300)I: Not feltBantenIndonesia262 km (163 mi)E of epicenterPandeglang(pop: 92,300)I: Not feltBantenIndonesia263 km (164 mi)E of epicenterSerang(pop: 692,100)I: Not feltBantenIndonesia264 km (164 mi)N of epicenterPrabumulih(pop: 103,500)I: Not feltSumatera SelatanIndonesia277 km (172 mi)NW of epicenterBengkulu(pop: 373,600)I: Not feltBengkuluIndonesia279 km (173 mi)E of epicenterRangkasbitung(pop: 137,000)I: Not feltKabupaten Lebak, BantenIndonesia288 km (179 mi)E of epicenterKresek(pop: 110,200)I: Not feltJawa BaratIndonesia292 km (182 mi)NW of epicenterCurup(pop: 46,200)I: Not feltKabupaten Rejang Lebong, BengkuluIndonesia294 km (183 mi)N of epicenterLubuklinggau(pop: 234,200)I: Not feltSumatera SelatanIndonesia296 km (184 mi)N of epicenterIndralaya(pop: 42,500)I: Not feltKabupaten Ogan Ilir, Sumatera SelatanIndonesia304 km (189 mi)E of epicenterCikupa(pop: 174,000)I: Not feltJawa BaratIndonesia305 km (190 mi)E of epicenterPasarkemis(pop: 273,700)I: Not feltJawa BaratIndonesia309 km (192 mi)E of epicenterSepatan(pop: 118,400)I: Not feltJawa BaratIndonesia310 km (193 mi)E of epicenterCurug(pop: 191,400)I: Not feltKabupaten Tangerang, BantenIndonesia316 km (196 mi)E of epicenterTeluknaga(pop: 128,300)I: Not feltJawa BaratIndonesia316 km (197 mi)E of epicenterTangerang(pop: 1,912,700)I: Not feltBantenIndonesia323 km (200 mi)E of epicenterSerpong(pop: 80,200)I: Not feltJawa BaratIndonesia325 km (202 mi)E of epicenterCiputat(pop: 207,900)I: Not feltJawa BaratIndonesia333 km (207 mi)SE of epicenterPelabuhanratu(pop: 109,500)I: Not feltKabupaten Sukabumi, Jawa BaratIndonesia334 km (208 mi)N of epicenterPalembang(pop: 1,668,800)I: Not feltSumatera SelatanIndonesia340 km (212 mi)E of epicenterJakarta(pop: 8,540,100)I: 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!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 GMT2026-06-15EpicenterAgency4.110 km6.2 mi(*)03:33:34Southern Sumatra, IndonesiaBMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)Notes:(*) A depth given as 10 km often means that the the depth of the quake could be not determined with sufficient accuracy.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)Jun 15, 2026 03:33 am (Universal Time)4 minutes ago4.110 km0 km - This quakeSouthern Sumatra, IndonesiaMain 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 162 quakes on average per year in the area near the epicenter of this quake (within 100 km/61 mi):Mag. 6 or higher: 0.13 quakes per year (or 1 quake every 7.7 years)Mag. 5 or higher: 3.4 quakes per yearMag. 4 or higher: 22.3 quakes per yearMag. 3 or higher: 87 quakes per year (or 7.3 quakes per month)Mag. 2 or higher: 153 quakes per year (or 12.8 quakes per month)Mag. 1 or higher: 162 quakes per year (or 13.5 quakes per month)The area where this quake occurred has a very high level of seismic activity. It has had at least 17 quakes above magnitude 6 since 1900, which suggests that larger earthquakes of this size occur infrequently, probably on average approximately every 5 to 10 years.Number of quakes per yearPrevious quakes in the same area of this earthquake