Light magnitude 3.9 earthquake at unknown depth10 Aug 00:03 UTC: First to report: BMKG after 4 minutes.I didn't feel itI felt this quakeEarthquake detailsDate & timeAug 9, 2025 23:59:20 UTC - Local time at epicenterSunday, Aug 10, 2025, at 07:59 am (Asia/Makassar GMT +8)Statusconfirmed (manually revised)Magnitude3.9Depth10 kmEpicenter latitude / longitude8.23°S / 116.75°EKabupaten Lombok Timur, West Nusa Tenggara, IndonesiaSeismic antipode8.23°N / 63.25°WVenezuelaShaking intensityIV Light shaking near epicenterFelt0 reportsPrimary data sourceBMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)Nearest volcanoRinjani (37 km / 23 mi)Weather at epicenter at time of quakeOvercast Clouds 26.4°C (80 F), humidity: 72%, wind: 2 m/s (5 kts) from SSWEstimated seismic energy released4.5 x 1010 joules (12.4 megawatt hours, equivalent to 10.7 tons of TNT) | equivalent to ONE quake of magnitude 3.9 | about seismic energy13 minutes agoAug 9, 2025 23:59 GMT / Aug 10, 2025 07:59 am (Makassar time)Lat / Lng: -8.23 / 116.75: Sumbawa Region, IndonesiaSource: BMKGOther sources: EMSC: 3.9 / 10 kmDetail info | You felt it? - Report it!';storedMarkers.push(['quake-22038379',-8.23000,116.75000,'13 minutes ago: Mag. 3.9, Sumbawa Region, Indonesia',html,'quakes-5-24.png',18,18,9,9,124]); 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 Mataram, a city with more than 430,000 inhabitants in Indonesia, in 80 km (50 mi) distance southwest of the epicenter. People likely experienced very weak shaking there. Many smaller towns and villages are located closer to the epicenter and might have experienced stronger shaking.The following table shows some of the places that might have been affected (or not) by the shaking.DistancePlaceMax. shaking intensity(*)RegionCountry27 km (17 mi)W of epicenterBangsal(pop: 100)III: WeakWest Nusa TenggaraIndonesia31 km (20 mi)S of epicenterLabuan Lombok(pop: 10,000)III: Weak31 km (20 mi)S of epicenterLabuan Lombok(pop: 10,000)III: WeakIndonesia31 km (20 mi)S of epicenterLabuan Lombok(pop: 10,000)III: WeakWest Nusa TenggaraIndonesia53 km (33 mi)SW of epicenterSelong(pop: 92,500)II: Very weakKabupaten Lombok Timur, West Nusa TenggaraIndonesia58 km (36 mi)S of epicenterTaliwang(pop: 55,300)II: Very weakKabupaten Sumbawa Barat, West Nusa TenggaraIndonesia75 km (46 mi)SW of epicenterPraya(pop: 35,200)II: Very weakKabupaten Lombok Tengah, West Nusa TenggaraIndonesia75 km (47 mi)W of epicenterGili Air(pop: 1,800)II: Very weakKabupaten Lombok Utara, West Nusa TenggaraIndonesia79 km (49 mi)E of epicenterSumbawa Besar(pop: 62,800)II: Very weakKabupaten Sumbawa, West Nusa TenggaraIndonesia80 km (50 mi)SW of epicenterMataram(pop: 429,700)II: Very weakWest Nusa TenggaraIndonesia83 km (52 mi)E of epicenterPototano(pop: 5,000)II: Very weakKabupaten Sumbawa, West Nusa TenggaraIndonesia83 km (52 mi)W of epicenterSenggigi(pop: 5,000)II: Very weakKabupaten Lombok Barat, West Nusa TenggaraIndonesia93 km (58 mi)SW of epicenterLembar(pop: 10,000)II: Very weakKabupaten Lombok Barat, West Nusa TenggaraIndonesia127 km (79 mi)W of epicenterKarangasem(pop: 31,900)II: Very weakProvinsi BaliIndonesia127 km (79 mi)W of epicenterAmlapura(pop: 31,900)II: Very weakKabupaten Karang Asem, Provinsi BaliIndonesia128 km (80 mi)W of epicenterAmlapura(pop: 31,900)II: Very weakKabupaten Karang Asem, Provinsi BaliIndonesia130 km (81 mi)W of epicenterBedugul(pop: 20,000)II: Very weakKabupaten Karang Asem, Provinsi BaliIndonesia152 km (95 mi)W of epicenterKlungkung(pop: 27,800)II: Very weakProvinsi BaliIndonesia166 km (103 mi)W of epicenterUbud(pop: 74,800)I: Not feltKabupaten Gianyar, Provinsi BaliIndonesia171 km (106 mi)W of epicenterSanur(pop: 14,600)I: Not feltKota Denpasar, Provinsi BaliIndonesia175 km (109 mi)W of epicenterDenpasar(pop: 725,300)I: Not feltProvinsi BaliIndonesia179 km (111 mi)W of epicenterNusa Dua(pop: 2,500)I: Not feltKabupaten Badung, Provinsi BaliIndonesia182 km (113 mi)W of epicenterLegian(pop: 10,000)I: Not feltKabupaten Badung, Provinsi BaliIndonesia182 km (113 mi)W of epicenterKuta(pop: 30,000)I: Not feltKabupaten Badung, Provinsi BaliIndonesia182 km (113 mi)W of epicenterTabanan(pop: 33,700)I: Not feltProvinsi BaliIndonesia183 km (114 mi)W of epicenterSingaraja(pop: 133,800)I: Not feltKabupaten Buleleng, Provinsi BaliIndonesia184 km (114 mi)W of epicenterMunduk(pop: 6,200)I: Not feltKabupaten Buleleng, Provinsi BaliIndonesia188 km (117 mi)W of epicenterLovina(pop: 10,000)I: Not feltKabupaten Buleleng, Provinsi BaliIndonesia192 km (119 mi)E of epicenterDompu(pop: 55,000)I: Not feltWest Nusa TenggaraIndonesia196 km (122 mi)W of epicenterBanjar(pop: 89,000)I: Not feltKabupaten Buleleng, Provinsi BaliIndonesia199 km (124 mi)W of epicenterSeririt(pop: 25,000)I: Not feltKabupaten Buleleng, Provinsi BaliIndonesia219 km (136 mi)E of epicenterBima(pop: 161,400)I: Not feltWest Nusa TenggaraIndonesia235 km (146 mi)W of epicenterNegara(pop: 33,200)I: Not feltKabupaten Jembrana, Provinsi BaliIndonesia249 km (154 mi)E of epicenterSape(pop: 5,000)I: Not feltKabupaten Bima, West Nusa TenggaraIndonesia260 km (162 mi)W of epicenterWongsorejo(pop: 29,200)I: Not feltKabupaten Banyuwangi, Jawa TimurIndonesia263 km (164 mi)W of epicenterBanyuwangi(pop: 117,600)I: Not feltJawa TimurIndonesia267 km (166 mi)W of epicenterMuncar(pop: 64,500)I: Not feltKabupaten Banyuwangi, Jawa TimurIndonesia274 km (170 mi)W of epicenterSrono(pop: 36,300)I: Not feltKabupaten Banyuwangi, Jawa TimurIndonesia277 km (172 mi)W of epicenterSingojuruh(pop: 29,400)I: Not feltKabupaten Banyuwangi, Jawa TimurIndonesia304 km (189 mi)SE of epicenterTambolaka(pop: 35,800)I: Not feltKabupaten Sumba Barat Daya, East Nusa TenggaraIndonesiaNotes:(*) 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 GMT2025-08-9EpicenterAgency3.910 km6.2 mi(*)23:59:20Sumbawa Region, IndonesiaBMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)3.910 km6.2 mi(*)23:59:20LOMBOK REGION, INDONESIA0 km (0 mi) epicenter difference with BMKGEMSC (European-Mediterranean Seismological Centre)Notes:(*) A depth given as 10 km often means that the the depth of the quake could be not determined with sufficient accuracy.Earthquake statisticsAverage number of earthquakesBased on data from the past 25 years and our earthquake archive back to 1900, there are about 257 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: 4.1 quakes per yearMag. 4 or higher: 44 quakes per year (or 3.7 quakes per month)Mag. 3 or higher: 125 quakes per year (or 10.4 quakes per month)Mag. 2 or higher: 251 quakes per year (or 20.9 quakes per month)Mag. 1 or higher: 257 quakes per year (or 21.4 quakes per month)The area where this quake occurred has a very high level of seismic activity. It has had at least 7 quakes above magnitude 6 since 1970, 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 earthquakeThe earthquake occurred 3 weeks after a magnitude 4.0 earthquake had hit on Tuesday, Jul 22, 2025, at 11:29 pm local time (Asia/Makassar GMT +8) in 37 km (23 mi) distance to the northwest:Mag. 4.0 earthquake Bali Sea - 68 km northeast of Mataram, Indonesia - Jul 22, 2025 - The strongest-ever (since 1900) recorded quake in this area measured magnitude 7.1. It had occurred 1 year 50 weeks ago earlier, on Tuesday, Aug 29, 2023, at 03:55 am local time (Asia/Makassar GMT +8) in Java Sea, Indonesia:Mag. 7.1 earthquake Java Sea - Jawa Timur, Indonesia - Aug 29, 2023 - Below is a list and map of larger or recent quakes that had occurred near the epicenter before this earthquake (within up to 100 km/61 mi distance, up to 300 km/183 mi for very large quakes above mag. 7). Filter and sort the list by magnitude or time.Max results102050100AllMagnitudeAll2+3+4+5+6+7+8+Time before48 hours1 week30 days1 year5 years30 yearsAny ageDate and TimeMagDepthDistanceLocationDetailsMapJul 26, 05:51 pm (GMT +8)3.213 km42 km (26 mi) to the NE Bali SeaInfoJul 22, 11:29 pm (Makassar)4.0310 km37 km (23 mi) to the NWBali Sea, 68 km northeast of Mataram, Indonesia 1 reportInfoJul 20, 03:51 pm (GMT +8)4.1286 km35 km (22 mi) to the NEBali Sea, 53 km north of Pulau Panjang Island, West Nusa Tenggara, IndonesiaInfoJul 16, 03:07 pm (GMT +8)3.196 km65 km (40 mi) to the SWKabupaten Lombok Tengah, 20 km east of Mataram, Indonesia 4 reportsInfoJul 16, 12:59 pm (Makassar)3.110 km24 km (15 mi) to the S Sumbawa Region, Indonesia 1 reportInfoJul 15, 04:35 pm (Makassar)4.512 km79 km (49 mi) to the W 20 km north of Mataram, Kota Mataram, West Nusa Tenggara, Indonesia 150 reportsInfoMay 17, 03:31 pm (Makassar)4.018 km48 km (30 mi) to the SE Sumbawa Region, Indonesia 1 reportInfoApr 20, 07:21 pm (GMT +8)4.2278 km30 km (19 mi) to the NEBali Sea, 73 km northwest of Sumbawa Besar, Indonesia 2 reportsInfoMay 14, 2024 04:11 pm (Makassar)5.510 km81 km (51 mi) to the W 22 km northwest of Mataram, Kota Mataram, West Nusa Tenggara, Indonesia 491 reportsInfoAug 29, 2023 03:55 am (Makassar)7.1525 km145 km (90 mi) to the NJava Sea, 86 km east of Pulau Sepanjang Island, Jawa Timur, Indonesia 2473 reportsInfoDec 6, 2018 09:02 am (Makassar)5.410.9 km78 km (49 mi) to the WKabupaten Lombok Barat, 21 km north of Mataram, Indonesia 787 reportsInfoAug 26, 2018 02:33 am (Makassar)5.410 km47 km (29 mi) to the SEKabupaten Sumbawa, 93 km east of Mataram, Indonesia 609 reportsInfoAug 19, 2018 11:29 pm (Makassar)5.424 km31 km (19 mi) to the SWKabupaten Lombok Timur, 52 km east of Mataram, Indonesia 235 reportsInfoAug 19, 2018 11:16 pm (Makassar)5.751 km34 km (21 mi) to the SWKabupaten Lombok Timur, 49 km east of Mataram, Indonesia 284 reportsInfoAug 19, 2018 11:04 pm (Makassar)5.610 km18 km (11 mi) to the WKabupaten Lombok Timur, 62 km northeast of Mataram, IndonesiaInfoAug 19, 2018 10:56 pm (Makassar)6.822 km17 km (10.6 mi) to the SWKabupaten Lombok Timur, 63 km northeast of Mataram, Indonesia 1329 reportsInfoAug 19, 2018 12:10 pm (Makassar)6.320 km25 km (15 mi) to the SWKabupaten Lombok Timur, 55 km northeast of Mataram, Indonesia 450 reportsInfoAug 9, 2018 01:25 pm (Makassar)5.815 km64 km (40 mi) to the W Sumbawa Region, Indonesia 778 reportsInfoAug 5, 2018 07:46 pm (Makassar)6.815 km31 km (19 mi) to the WKabupaten Lombok Timur, 51 km northeast of Mataram, Indonesia 1197 reportsInfoJul 29, 2018 06:47 am (Makassar)6.513 km39 km (24 mi) to the W Sumbawa Region, Indonesia 565 reportsInfoJun 14, 2009 11:36 am (Makassar)5.517 km78 km (49 mi) to the NEFlores Sea, Provinsi Sulawesi Selatan, 93 km north of Sumbawa Besar, IndonesiaInfoFeb 8, 2008 04:58 am (GMT +8)5.7322 km72 km (45 mi) to the NBali Sea, Provinsi Sulawesi Selatan, 119 km east of Pulau Sepanjang Island, IndonesiaInfoOct 4, 2007 10:28 pm (Makassar)5.710 km9.1 km (5.6 mi) to the SEBali Sea, 68 km northeast of Lombok Island, West Nusa Tenggara, IndonesiaInfoJul 16, 2004 11:44 am (Makassar)5.715 km58 km (36 mi) to the SW Sumbawa Region, IndonesiaInfoJun 26, 2004 04:34 am (Makassar)5.5116 km77 km (48 mi) to the SWKabupaten Lombok Tengah, 14 km southeast of Mataram, IndonesiaInfoJul 21, 2003 09:13 pm (Makassar)5.62 km70 km (44 mi) to the SKabupaten Sumbawa Barat, 78 km southeast of Mataram, IndonesiaInfoDec 17, 2002 04:48 am (Makassar)5.5101 km97 km (60 mi) to the WBali Sea, 26 km northwest of Mataram, IndonesiaInfoNov 26, 2000 11:28 pm (GMT +8)5.533 km90 km (56 mi) to the NWBali Sea, West Nusa Tenggara, 70 km southeast of Pulau Sepanjang Island, IndonesiaInfoJan 7, 1998 03:54 pm (GMT +8)5.715 km91 km (56 mi) to the WBali Sea, 52 km northwest of Mataram, IndonesiaInfoOct 23, 1997 09:16 am (Makassar)5.7160 km57 km (35 mi) to the SEKabupaten Sumbawa Barat, 48 km southwest of Sumbawa Besar, IndonesiaInfoNov 2, 1996 08:08 am (Makassar)5.8302 km96 km (60 mi) to the NEFlores Sea, Provinsi Sulawesi Selatan, 105 km north of Sumbawa Besar, IndonesiaInfoMar 20, 1995 04:14 pm (GMT +8)5.8232 km37 km (23 mi) to the NW Lombok region, IndonesiaInfoJun 9, 1989 11:34 pm (GMT +8)5.7245 km94 km (58 mi) to the NEFlores Sea, 71 km north of Sumbawa Besar, IndonesiaInfoDec 18, 1979 03:58 am (Makassar)6.333 km96 km (60 mi) to the WBali Sea, 33 km northwest of Mataram, IndonesiaInfoOct 20, 1979 09:41 am (Makassar)6.238 km99 km (62 mi) to the WBali Sea, 33 km northeast of Karangasem, IndonesiaInfoMay 30, 1979 05:38 pm (Makassar)6.125 km88 km (55 mi) to the WBali Sea, 46 km northwest of Mataram, IndonesiaInfoMay 22, 1979 12:31 am (Makassar)5.776 km90 km (56 mi) to the WBali Sea, 37 km northwest of Mataram, IndonesiaInfoDec 21, 1970 10:40 pm (Makassar)5.970 km101 km (63 mi) to the SIndian Ocean, 45 km south of Lombok Island, West Nusa Tenggara, IndonesiaInfoAug 11, 1937 12:55 am (Universal Time)7.1610 km191 km (118 mi) to the N Bali Sea (Indonesia)InfoMay 8, 1930 12:47 pm (Universal Time)5.715 km26 km (16 mi) to the NEBali Sea, 83 km northwest of Sumbawa Besar, IndonesiaInfoJul 5, 1911 06:40 pm (Universal Time)7.0370 km116 km (72 mi) to the NE Bali SeaInfoMap of earlier quakes in the area of this quakeMax results102050100AllMagnitudeAll2+3+4+5+6+7+8+Time before48 hours1 week30 days1 year5 years30 yearsAny ageOldest quakes are shown in yellow, most recent in red.[quakes -][quakes +][smaller][bigger]