Light magnitude 3.9 earthquake at unknown depth25 Jun 03:58 UTC: First to report: RaspberryShake after 8 minutes.25 Jun 04:00: Now using data updates from TMDI didn't feel itI felt this quakeEarthquake detailsDate & timeJun 25, 2025 03:50:04 UTC - Local time at epicenterWednesday, Jun 25, 2025, at 09:20 am (GMT +5:30)StatusconfirmedMagnitude3.9Depth10 kmEpicenter latitude / longitude9.116°N / 94.499°EIndiaSeismic antipode9.116°S / 85.501°WShaking intensityIV Light shaking near epicenterFelt0 reportsPrimary data sourceTMD (Earthquake Observation Division of Thailand)Weather at epicenter at time of quakeBroken Clouds 28°C (82 F), humidity: 82%, wind: 8 m/s (16 kts) from SWEstimated 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 energy17 minutes agoJun 25, 2025 03:50 GMT / Jun 25, 2025 09:20 am (GMT +5:30)Lat / Lng: 9.116 / 94.499: Nicobar Islands, India RegionSource: TMDOther sources: RaspberryShake: 3.9 / 10 kmDetail info | You felt it? - Report it!';storedMarkers.push(['quake-21897322',9.11600,94.49900,'17 minutes ago: Mag. 3.9, Nicobar Islands, India Region',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 IndiaNearby placesUser-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 GMT2025-06-25EpicenterAgency3.910 km6.2 mi(*)03:50:04Nicobar Islands, India RegionTMD (Earthquake Observation Division of Thailand)3.910 km6.2 mi(*)03:50:04Nicobar Islands, India Region0 km (0 mi) epicenter difference with TMDRaspberryShake (RaspberryShake)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 31.8 quakes on average per year in the area near the epicenter of this quake (within 100 km/61 mi):Mag. 6 or higher: 0.07 quakes per year (or 1 quake every 13.9 years)Mag. 5 or higher: 2.2 quakes per yearMag. 4 or higher: 25.6 quakes per yearMag. 3 or higher: 32.4 quakes per year (or 2.7 quakes per month)Mag. 2 or higher: 32.4 quakes per year (or 2.7 quakes per month)The area where this quake occurred has a high level of seismic activity. It has had at least 9 quakes above magnitude 6 since 1900, which suggests that larger earthquakes of this size occur infrequently, probably on average approximately every 10 to 15 years.Number of quakes per yearPrevious quakes in the same area of this earthquakeThe earthquake occurred 38 minutes after a magnitude 4.0 earthquake had hit on Wednesday, Jun 25, 2025, at 08:41 am (GMT +5:30 local time) in 15.7 km (10 mi) distance to the southwest:Mag. 4.0 earthquake Andaman Sea - 138 km northeast of Trinkat Island, India - The largest quake near the epicenter of this quake during the 10 years before was an event of magnitude 6.1. It had occurred 4 years earlier, on Tuesday, Aug 3, 2021, at 09:12 am (GMT +5:30 local time) in Union Territory of Andaman and Nicobar Islands, India:Mag. 6.1 earthquake Andaman Sea - 100 km northeast of Trinkat Island, India - Aug 3, 2021 - The strongest-ever (since 1900) recorded quake in this area measured magnitude 7.2. It had occurred 20 years ago earlier, on Sunday, Jul 24, 2005, at 09:12 pm (GMT +5:30 local time) in Union Territory of Andaman and Nicobar Islands, India:Mag. 7.2 earthquake Bay of Bengal - 109 km west of Tarasa Dwip Island, India - Jul 24, 2005 - 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 TimeMagDepthDistanceLocationDetailsMapJun 25, 08:41 am (GMT +5:30)4.010 km16 km (9.8 mi) to the SWAndaman Sea, 138 km northeast of Trinkat Island, India I FELT ITInfoJun 25, 08:31 am (GMT +5:30)4.110 km33 km (21 mi) to the NWAndaman Sea, 159 km northeast of Trinkat Island, India I FELT ITInfoJun 25, 07:09 am (GMT +5:30)4.210 km23 km (15 mi) to the EAndaman Sea, 349 km southeast of Port Blair, India I FELT ITInfoJun 25, 07:03 am (GMT +5:30)5.410 km86 km (54 mi) to the NWAndaman Sea, 115 km east of Car Nicobar Island, India I FELT ITInfoJun 25, 05:35 am (GMT +5:30)3.810 km9.3 km (5.8 mi) to the NEAndaman Sea, 343 km southeast of Port Blair, India I FELT ITInfoJun 25, 05:21 am (GMT +5:30)4.810 km70 km (44 mi) to the NWAndaman Sea, 166 km north of Trinkat Island, India I FELT ITInfoApr 9, 2023 05:47 pm (GMT +5:30)5.537 km52 km (32 mi) to the WAndaman Sea, 109 km northeast of Trinkat Island, India 1 reportInfoAug 4, 2021 11:27 pm (GMT +5:30)5.613 km50 km (31 mi) to the SWAndaman Sea, 134 km northeast of Tarasa Dwip Island, IndiaInfoAug 3, 2021 09:13 am (GMT +5:30)5.910 km62 km (38 mi) to the WAndaman Sea, 138 km northeast of Tarasa Dwip Island, IndiaInfoAug 3, 2021 09:12 am (GMT +5:30)6.110 km59 km (37 mi) to the SWAndaman Sea, 100 km northeast of Trinkat Island, IndiaInfoApr 25, 2012 01:12 pm (GMT +5:30)5.79 km62 km (39 mi) to the WAndaman Sea, 323 km southeast of Port Blair, IndiaInfoApr 24, 2012 08:27 pm (GMT +5:30)5.514 km66 km (41 mi) to the SWAndaman Sea, 338 km southeast of Port Blair, IndiaInfoJul 24, 2005 09:12 pm (GMT +5:30)7.216 km287 km (178 mi) to the SWBay of Bengal, 109 km west of Tarasa Dwip Island, IndiaInfoJan 30, 2005 05:37 am (GMT +5:30)5.322 km94 km (58 mi) to the SAndaman Sea, 86 km east of Trinkat Island, IndiaInfoDec 29, 2004 07:20 am (GMT +5:30)6.18 km82 km (51 mi) to the W Nicobar Islands, India RegionInfoDec 29, 2004 03:17 am (GMT +5:30)5.413 km82 km (51 mi) to the WAndaman Sea, 96 km north of Camorta Island, IndiaInfoDec 28, 2004 11:06 am (GMT +5:30)5.430 km94 km (58 mi) to the NW Nicobar Islands, India regionInfoDec 27, 2004 06:09 am (GMT +5:30)5.422 km92 km (57 mi) to the W Nicobar Islands, India RegionInfoDec 26, 2004 03:48 pm (GMT +5:30)5.530 km88 km (55 mi) to the W Nicobar Islands, India RegionInfoDec 26, 2004 12:29 pm (GMT +5:30)5.430 km92 km (57 mi) to the WAndaman Sea, 103 km east of Car Nicobar Island, IndiaInfoDec 26, 2004 10:46 am (GMT +5:30)5.422 km55 km (34 mi) to the NWAndaman Sea, 139 km east of Car Nicobar Island, IndiaInfoDec 26, 2004 09:51 am (Kolkata)7.239 km298 km (185 mi) to the SWBay of Bengal, 93 km southwest of Little Nicobar Island, IndiaInfoDec 26, 2004 07:00 am (GMT +5:30)5.530 km93 km (58 mi) to the WAndaman Sea, 80 km north of Camorta Island, IndiaInfoDec 26, 2004 06:36 am (GMT +5:30)6.60 km91 km (57 mi) to the NWAndaman Sea, 164 km northeast of Car Nicobar Island, IndiaInfoApr 16, 2004 07:36 am (GMT +5:30)5.629 km57 km (36 mi) to the SWAndaman Sea, 102 km northeast of Trinkat Island, IndiaInfoMar 15, 2001 06:52 am (GMT +5:30)6.033 km74 km (46 mi) to the SWAndaman Sea, 78 km northeast of Trinkat Island, IndiaInfoMar 15, 2001 06:09 am (GMT +5:30)5.433 km74 km (46 mi) to the SWAndaman Sea, 81 km northeast of Trinkat Island, IndiaInfoJan 28, 1986 06:02 pm (GMT +5:30)6.027 km51 km (32 mi) to the SWAndaman Sea, 101 km northeast of Trinkat Island, IndiaInfoSep 21, 1978 09:02 am (GMT +5:30)5.555 km78 km (48 mi) to the SAndaman Sea, 86 km northeast of Trinkat Island, IndiaInfoOct 25, 1970 08:39 pm (GMT +5:30)6.325 km63 km (39 mi) to the WAndaman Sea, 120 km north of Camorta Island, IndiaInfoSep 15, 1964 08:59 pm (GMT +5:30)7.170 km156 km (97 mi) to the WAndaman Sea, 49 km southeast of Car Nicobar Island, IndiaInfoDec 22, 1960 08:32 am (GMT +5:30)5.615 km75 km (46 mi) to the SWAndaman Sea, 81 km northeast of Trinkat Island, IndiaInfoMay 17, 1955 08:19 pm (Kolkata)7.025 km264 km (164 mi) to the S Nicobar Islands, India regionInfoAug 19, 1941 04:19 pm (Universal Time)5.815 km96 km (60 mi) to the SW Nicobar Islands, India RegionInfoSep 25, 1939 03:31 pm (Universal Time)5.615 km54 km (34 mi) to the SWAndaman Sea, 100 km northeast of Trinkat Island, IndiaInfoOct 7, 1938 04:23 pm (Universal Time)6.035 km97 km (60 mi) to the NWAndaman Sea, 112 km northeast of Car Nicobar Island, IndiaInfoOct 7, 1938 06:11 am (Universal Time)5.615 km89 km (55 mi) to the WAndaman Sea, 109 km east of Car Nicobar Island, IndiaInfoDec 11, 1932 04:25 am (Universal Time)5.915 km72 km (45 mi) to the SWAndaman Sea, 80 km northeast of Trinkat Island, IndiaInfoDec 13, 1930 04:28 pm (Universal Time)5.615 km52 km (32 mi) to the WAndaman Sea, 121 km northeast of Trinkat Island, IndiaInfoMap 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]