Moderate mag. 4.3 earthquake - Kepulauan Barat Daya, Indonesia, on Wednesday, Jul 29, 2026, at 01:32 am (Universal Time)

Wait 5 sec.

")}e.setAttribute("data-distAdded",1)}}async filterEQ(e){if(document,this.magFilter=e,this.currMag){var s=Math.max(e,this.currMag.getAttribute("data-baseVal"));if(this.currMag.innerText=s.toString(),this.magFilterBtns){let a=this.magFilterBtns.getElementsByClassName("magFilter");for(i=0;isetTimeout(e,1e3))),e!=this.distFilter){if(this.distFilter=e,this.currDistInfoKm&&(this.currDistInfoKm.innerText=e),this.currDistInfoMi&&(this.currDistInfoMi.innerText=Math.round(.62137*e)),e>this.currentMaxDist)return this.loadNewQuakes(500);this.applyFilters()}}async filterByAge(e){if(this.ageFilter=e,this.ageFilterBtns){let s=this.ageFilterBtns.getElementsByClassName("ageFilter");for(var a=0;a0&&(e.getAttribute("data-mag")&&parseFloat(e.getAttribute("data-mag"))3&&e.getAttribute("data-mag")&&parseInt(e.getAttribute("data-ea"))>0))return!1;if(this.ageFilter>0){if(this.referenceTime){if(e.getAttribute("data-time")&&this.referenceTime-parseInt(e.getAttribute("data-time"))>this.ageFilter)return!1}else if(e.getAttribute("data-time")&&s-parseInt(e.getAttribute("data-time"))>this.ageFilter)return!1}if(this.statusFilter&&e.getAttribute("data-ea")&&parseInt(e.getAttribute("data-ea"))>0)return!1;if(this.distFilter>0){if(e.getAttribute("data-dist")&&parseFloat(e.getAttribute("data-dist"))>this.distFilter)return!1;if(500==this.distFilter&&e.getAttribute("data-dist")&&e.getAttribute("data-mag")){let a=parseFloat(e.getAttribute("data-mag")),l=parseFloat(e.getAttribute("data-dist"));if(a25||a50||a100||a200||a250||a300||l>500)return!1}}return!("time"!=this.sortBy&&e.classList.contains("tSpc"))}async applyFilters(e){var e=e||0;e||!this.loadMoreUrl||this.hasLoadedAll||(this.loadMoreRows(),await new Promise(e=>setTimeout(e,500)));let s=document,a=this.table.rows,l=0,r=Math.floor(Date.now()/1e3);for(let n=1;nsetTimeout(e,20)))}}let h=a.getElementsByClassName("aStr");nowUTC=Math.floor(Date.now()/1e3);for(let u=0;usetTimeout(e,1e3))),await new Promise(e=>setTimeout(e,200));let s=this.table,a=Array.from(s.querySelectorAll(":scope > tbody > tr"));a.shift();let l="desc",r=e==this.sortBy;for(let n of(r&&"desc"==this.sortDir&&(l="asc"),this.sortBy=e,this.sortDir=l,a.sort((s,a)=>{if("time"==e){let r=parseInt(s.getAttribute("data-time")),n=parseInt(a.getAttribute("data-time"));return"asc"==l?r-n:n-r}if("dep"==e){let o=parseInt(s.getAttribute("data-dep")),d=parseInt(a.getAttribute("data-dep"));return"asc"==l?o-d:d-o}let h=parseFloat(s.getAttribute("data-mag"));isNaN(h)&&(h=0);let u=parseFloat(a.getAttribute("data-mag"));return isNaN(u)&&(u=0),"asc"==l?h-u:u-h}),a))("tSpc"==n.className||1==n.getAttribute("data-ea"))&&("time"==e?n.style.display="":n.style.display="none"),s.tBodies[0].appendChild(n);this.table.rows[0].style.opacity=1,this.isSorting=0,this.applyFilters()}async changeCircleSize(e){let s=this.map;s.circleScale*=e;for(let a=0;atimeAtCurRow?posFound=1:(elToInsertAfter=rows[curRowInd],curRowInd++)}else posFound=1;markThem&&(newTableRow.classList.add("newQuake"),setTimeout(function(){removeMarking(newTableRow)},8e3)),elToInsertAfter.parentNode.insertBefore(newTableRow,elToInsertAfter.nextSibling),elToInsertAfter=rows[curRowInd],curRowInd++,newRows++,"undefined"!=typeof addQuakeToMap?eval(quake.js):setTimeout(function(){eval(quake.js)},100)}return newRows+updated>0&&(this.alternateBg(),"time"==this.sortBy&&"asc"==this.sortDir&&this.sortTable("time")),[newRows,updated]}assignMap(e){this.map=e}}]]>Updated: Jul 29, 2026 01:57 GMT - I felt this quakeA moderate magnitude 4.4 earthquake occurred in the Banda Sea near Pulau Damar island, Indonesia, in the morning of Wednesday, Jul 29, 2026 at 10.32 am local time (GMT +9). The quake had a moderate depth of 138 km (86 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 | Quakes in or near East Timor | Maluku | Lautein | ViquequeHint: Click on the image to see different maps of this quake!Moderate magnitude 4.4 earthquake at 138 km depth29 Jul 01:42 UTC: First to report: EMSC after 10 minutes.29 Jul 01:44: Now using data updates from BMKG29 Jul 01:50: Magnitude recalculated from 4.3 to 4.4. Hypocenter depth recalculated from 103.00 to 138.00 km (from 64 to 86 mi). Epicenter location corrected by 12 km (7.6 mi) towards N.I didn't feel itI felt this quakeEarthquake detailsDate & timeJul 29, 2026 01:32:45 UTC - Local time at epicenterWednesday, Jul 29, 2026, at 10:32 am (GMT +9)Statusconfirmed (manually revised)Magnitude4.4Depth138 kmEpicenter latitude / longitude7.55°S / 128.74°EKabupaten Maluku Barat Daya, Maluku, IndonesiaSeismic antipode7.55°N / 51.26°WShaking intensityII Very weak shakingFelt0 reportsPrimary data sourceBMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)Nearest volcanoWurlali (48 km / 30 mi)Weather at epicenter at time of quakeOvercast Clouds 25.6°C (78 F), humidity: 64%, wind: 8 m/s (16 kts) from SEEstimated seismic energy released2.5 x 1011 joules (69.8 megawatt hours, equivalent to 60 tons of TNT) | equivalent to ONE quake of magnitude 4.4 | about seismic energy25 minutes agoJul 29, 2026 01:32 GMT / Jul 29, 2026 10:32 am (GMT +9)Lat / Lng: -7.55 / 128.74: Banda SeaSource: BMKGOther sources: RaspberryShake: 4.4 / 138 km, EMSC: 4.3 / 103 kmDetail info | You felt it? - Report it!';storedMarkers.push(['quake-23225163',-7.55000,128.74000,'25 minutes ago: Mag. 4.4, Banda Sea',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 BaliNearby placesThe closest larger town where the quake might have been felt is Tiakur, a town with 5,200 inhabitants in Indonesia, in 124 km (77 mi) distance southwest of the epicenter. People likely experienced very weak shaking there.The following table shows some of the places that might have been affected (or not) by the shaking.DistancePlaceMax. shaking intensity(*)RegionCountry124 km (77 mi)SW of epicenterTiakur(pop: 5,230)II: Very weakKabupaten Maluku Barat Daya, MalukuIndonesia189 km (117 mi)SW of epicenterTutuala(pop: 3,710)II: Very weakLauteinEast Timor220 km (137 mi)SW of epicenterLospalos(pop: 17,200)II: Very weakLauteinEast Timor222 km (138 mi)SW of epicenterLautem(pop: 3,160)II: Very weakLauteinEast Timor237 km (147 mi)SW of epicenterLuro(pop: 2,840)II: Very weakLauteinEast Timor261 km (162 mi)SW of epicenterIrabin de Baixo(pop: 2,450)I: Not feltUatocarabau, ViquequeEast Timor272 km (169 mi)W of epicenterBaukau(pop: 16,000)I: Not feltBaucau, BaucauEast Timor286 km (178 mi)E of epicenterSaumlaki(pop: 13,800)I: Not feltKabupaten Maluku Tenggara Barat, MalukuIndonesia287 km (178 mi)SW of epicenterVenilale(pop: 16,000)I: Not feltBaucauEast Timor299 km (186 mi)SW of epicenterViqueque(pop: 6,080)I: Not feltViquequeEast Timor319 km (198 mi)W of epicenterManatutu(pop: 1,920)I: Not feltManatuto, ManatutoEast Timor327 km (203 mi)SW of epicenterBarique(pop: 5,440)I: Not feltManatutoEast Timor433 km (269 mi)N of epicenterAmbon(pop: 347,300)I: Not feltMalukuIndonesiaNotes:(*) 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 GMT2026-07-29EpicenterAgency4.4138 km86 mi01:32:45Banda SeaBMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)4.4138 km86 mi01:32:45Banda Sea0 km (0 mi) epicenter difference with BMKGRaspberryShake (RaspberryShake)4.3103 km64 mi01:32:46KEPULAUAN BARAT DAYA, INDONESIA12 km (7.6 mi) epicenter difference with BMKGEMSC (European-Mediterranean Seismological Centre)"; HTMLcontent += ""; mainMap.addToMap("station"+id, lat, lon, title,HTMLcontent); mainMap.map.panTo([lat,lon]); document.getElementById("map_canvas").scrollIntoView();}]]>SeismogramsSeismic station: Darwin High School (AUDHS/S1 network) | Distance from quake: 590 km / 367 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: NSF SAGE Facility IRISWS timeseriesplot Web ServiceSeismic station: Darwin Rock Store JUMP, Northern Territory (DRS/AU network) | Distance from quake: 592 km / 368 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 3 km2 (1 square miles) as a first-order estimate. The length of the rupture zone thus was probably around 3 km (2 mi).[More info]Recorded aftershocks, latest first (0 quake)Jul 29, 2026 10:32 am (GMT +9)25 minutes ago4.4138 km0 km - This quakeBanda Sea, 48 km S of Pulau Damar Island, Maluku, 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 129 quakes on average per year in the area near the epicenter of this quake (within 100 km/61 mi):Mag. 7 or higher: 0.06 quakes per year (or 1 quake every 18.2 years)Mag. 6 or higher: 0.3 quakes per year (or 1 quake every 3.4 years)Mag. 5 or higher: 6.5 quakes per yearMag. 4 or higher: 118 quakes per year (or 9.8 quakes per month)Mag. 3 or higher: 129 quakes per year (or 10.7 quakes per month)Mag. 2 or higher: 135 quakes per year (or 11.3 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 7 since 1900, which suggests that larger earthquakes of this size occur infrequently, probably on average approximately every 15 to 20 years.Number of quakes per yearPrevious quakes in the same area of this earthquake