Moderate magnitude 4.1 earthquake at 16 km depth28 Jun 04:14 UTC: First to report: EMSC after 13 minutes.I didn't feel itI felt this quakeEarthquake detailsDate & timeJun 28, 2025 04:02:02 UTC - Local time at epicenterFriday, Jun 27, 2025, at 10:02 pm (America/Mexico City GMT -6)StatusconfirmedMagnitude4.1Depth15.7 kmEpicenter latitude / longitude16.034°N / 97.549°WVilla de Tututepec de Melchor Ocampo, Estado de Oaxaca, MexicoSeismic antipode16.034°S / 82.451°EShaking intensityIV Light shaking near epicenterFelt0 reportsPrimary data sourceEMSC (European-Mediterranean Seismological Centre)Weather at epicenter at time of quakeModerate Rain 24.9°C (77 F), humidity: 91%, wind: 2 m/s (4 kts) from NNEEstimated 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 energy26 minutes ago reported feltJun 28, 2025 04:02 GMT / Jun 27, 2025 10:02 pm (Mexico City time)Lat / Lng: 16.034 / -97.549: Oaxaca, MexicoSource: EMSCOther sources: RaspberryShake: 4.1 / 16 km, SSN: 4.1 / 16 kmDetail info | Read user reports | You felt it? - Report it!';storedMarkers.push(['quake-21906367',16.03400,-97.54900,'26 minutes ago: Mag. 4.1, Oaxaca, Mexico',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 MexicoNearby placesThe closest larger town where the quake might have been felt is Pinotepa Nacional, a town with 30,000 inhabitants in Mexico, in 64 km (40 mi) distance northwest of the epicenter. People likely experienced weak shaking there. Many smaller towns and villages are located closer to the epicenter and might have experienced stronger shaking. In the capital of Mexico, Mexico City, 413 km (257 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(*)RegionCountry5 km (3 mi)W of epicenterPastoria(pop: 404)IV: LightVilla de Tututepec de Melchor Ocampo, Estado de OaxacaMexico12 km (8 mi)E of epicenterRio Grande(pop: 12,900)IV: LightVilla de Tututepec de Melchor Ocampo, Estado de OaxacaMexico16 km (10 mi)NE of epicenterSantiago Jocotepec(pop: 1,770)III: WeakVilla de Tututepec de Melchor Ocampo, Estado de OaxacaMexico17 km (10 mi)N of epicenterSanta Ana Tututepec(pop: 609)III: WeakVilla de Tututepec de Melchor Ocampo, Estado de OaxacaMexico17 km (11 mi)NW of epicenterSan Jose del Progreso(pop: 4,110)III: WeakVilla de Tututepec de Melchor Ocampo, Estado de OaxacaMexico23 km (14 mi)E of epicenterEl Cacalote(pop: 763)III: WeakVilla de Tututepec de Melchor Ocampo, Estado de OaxacaMexico29 km (18 mi)N of epicenterTepenixtlahuaca(pop: 2,550)III: WeakTataltepec de Valdes, Estado de OaxacaMexico31 km (19 mi)NE of epicenterSan Miguel Panixtlahuaca(pop: 5,680)III: WeakEstado de OaxacaMexico37 km (23 mi)NE of epicenterSantiago Yaitepec(pop: 4,120)III: WeakEstado de OaxacaMexico40 km (25 mi)NW of epicenterJamiltepec(pop: 10,100)III: WeakEstado de OaxacaMexico44 km (27 mi)E of epicenterSantos Reyes Nopala(pop: 5,200)III: WeakEstado de OaxacaMexico45 km (28 mi)NW of epicenterJose Maria Morelos(pop: 2,330)III: WeakSanta Maria Huazolotitlan, Estado de OaxacaMexico49 km (31 mi)NW of epicenterSan Agustin Chayuco(pop: 2,000)III: WeakSan Agustin Chayuco, Estado de OaxacaMexico51 km (32 mi)NW of epicenterSan Andres Huaxpaltepec(pop: 4,150)III: WeakSan Andres Huaxpaltepec, Estado de OaxacaMexico54 km (33 mi)E of epicenterPuerto Escondido(pop: 25,900)III: WeakSan Pedro Mixtepec -Dto. 22 -, Estado de OaxacaMexico55 km (34 mi)N of epicenterQuinicuena(pop: 1,050)III: WeakSanta Cruz Zenzontepec, Estado de OaxacaMexico60 km (37 mi)NE of epicenterSan Pedro Juchaltengo(pop: 1,400)III: WeakSan Pedro Juchatengo, Estado de OaxacaMexico60 km (37 mi)N of epicenterSantiago Ixtayutla(pop: 1,900)III: WeakEstado de OaxacaMexico63 km (39 mi)NW of epicenterPinotepa de Don Luis(pop: 5,690)III: WeakEstado de OaxacaMexico64 km (40 mi)NW of epicenterPinotepa Nacional(pop: 29,600)III: WeakEstado de OaxacaMexico67 km (42 mi)E of epicenterSanta Maria Colotepec(pop: 1,370)II: Very weakSanta Maria Colotepec, Estado de OaxacaMexico68 km (42 mi)N of epicenterSantiago Amoltepec(pop: 1,260)II: Very weakEstado de OaxacaMexico71 km (44 mi)NE of epicenterTeojomulco(pop: 2,090)II: Very weakEstado de OaxacaMexico72 km (45 mi)W of epicenterCorralero(pop: 1,740)II: Very weakSantiago Pinotepa Nacional, Estado de OaxacaMexico73 km (45 mi)N of epicenterZaniza(pop: 1,340)II: Very weakEstado de OaxacaMexico73 km (45 mi)NW of epicenterLa Reforma(pop: 1,360)II: Very weakEstado de OaxacaMexico79 km (49 mi)NW of epicenterSan Antonio Tepetlapa(pop: 2,620)II: Very weakEstado de OaxacaMexico79 km (49 mi)E of epicenterSan Sebastian Coatlan(pop: 1,260)II: Very weakSan Sebastian Coatlan, Estado de OaxacaMexico81 km (51 mi)NE of epicenterVilla Sola de Vega(pop: 1,850)II: Very weakEstado de OaxacaMexico82 km (51 mi)W of epicenterEl Ciruelo(pop: 2,220)II: Very weakSantiago Pinotepa Nacional, Estado de OaxacaMexico85 km (53 mi)NE of epicenterSan Vicente Coatlan(pop: 3,610)II: Very weakSan Vicente Coatlan, Estado de OaxacaMexico88 km (54 mi)NW of epicenterSan Juan Cabeza del Rio(pop: 1,590)II: Very weakSanta Maria Zacatepec, Estado de OaxacaMexico90 km (56 mi)NW of epicenterSan Pedro Amuzgos(pop: 4,930)II: Very weakEstado de OaxacaMexico94 km (58 mi)NE of epicenterSan Vicente Lachixio(pop: 1,300)II: Very weakSan Vicente Lachixio, Estado de OaxacaMexico94 km (58 mi)NW of epicenterSantiago Llano Grande(pop: 1,880)II: Very weakEstado de OaxacaMexico97 km (60 mi)NW of epicenterHuajintepec(pop: 2,570)II: Very weakOmetepec, Estado de OaxacaMexico145 km (90 mi)NE of epicenterOaxaca(pop: 255,000)II: Very weakEstado de OaxacaMexico413 km (257 mi)NW of epicenterMexico City(pop: 12,294,200)I: Not feltCiudad de MexicoMexico6034 km (3749 mi)SE of epicenterLa Rioja(pop: 178,900): Not feltCapital, La Rioja ProvinceArgentinaNotes:(*) Shaking intensity according to the Modified Mercalli Intensity Scale (MMI) and estimated using seismic models.User-reports for this quake (1)So far, we have received 1 report for this quake. This section is being updated as new data comes in.User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.Translate357.2 km NNW of epicenter [Map] / not felt (reported through our app)What is Intensity and the Mercalli Intensity Scale?The amount of shaking that occurs on the surface due to an earthquake is called the intensity. It is commonly measured on the so-called Modified Mercalli Intensity Scale (MMI) ranging from 1 (not felt) to 10 (extreme shaking), and given in Roman numerals as I,II,...IX, X, and often displayed with color codes ranging from light blue to dark red.Earthquake intensity depends mainly on the magnitude and depth of the quake as well as the distance from the epicenter: The further away, the less shaking intensity occurs.Read more about the MMI scale!Number of reports by intensityShaking intensityNumber of reportsMin-Max distance from epicenter (*)Average distance (*)I: Not felt1357–357 km (222–222 mi)357 km (222 mi)Notes(*) Reports are filtered to exclude those that are likely highly inaccurate or esaggerated.Only reports with latitude/longitude coordinate positions given (1 in total) could be used for geographic statistics.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 GMT2025-06-28EpicenterAgency4.0916 km9.8 mi04:02:02OAXACA, MEXICOEMSC (European-Mediterranean Seismological Centre)4.116 km9.8 mi04:02:02Oaxaca, Mexico0 km (0 mi) epicenter difference with EMSCRaspberryShake (RaspberryShake)4.116 km9.8 mi04:02:0213 km al OESTE de RIO GRANDE, OAX0 km (0 mi) epicenter difference with EMSCSSN (Servicio Sismológico Nacional)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 27, 2025 10:02 pm (Mexico City)26 minutes ago4.116 km0 km - This quakeOaxaca, MexicoMain 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 1,800 quakes on average per year in the area near the epicenter of this quake (within 100 km/61 mi):Mag. 7 or higher: 0.08 quakes per year (or 1 quake every 12.5 years)Mag. 6 or higher: 0.18 quakes per year (or 1 quake every 5.6 years)Mag. 5 or higher: 2.1 quakes per yearMag. 4 or higher: 147 quakes per year (or 12.3 quakes per month)Mag. 3 or higher: 1,800 quakes per year (or 4.9 quakes per day)Mag. 2 or higher: 1,800 quakes per year (or 5 quakes per day)The area where this quake occurred has a very high level of seismic activity. It has had at least 10 quakes above magnitude 7 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 2 weeks after a magnitude 4.8 earthquake had hit on Wednesday, Jun 11, 2025, at 01:10 am local time (America/Mexico City GMT -6) in 74 km (46 mi) distance to the northwest:Mag. 4.8 earthquake 1 km W of La Reforma - Mexico - Jun 11, 2025 - The largest quake near the epicenter of this quake during the 10 years before was an event of magnitude 7.2. It had occurred 7 years earlier, on Friday, Feb 16, 2018, at 05:39 pm local time (America/Mexico City GMT -6) in Pinotepa de Don Luis, Mexico:Mag. 7.2 earthquake 4 km S of Pinotepa De Don Luis - Mexico - Feb 16, 2018 - The strongest-ever (since 1900) recorded quake in this area measured magnitude 8.1. It had occurred 117 years ago earlier, on Thursday, Mar 26, 1908, at 05:03 pm local time (America/Mexico City GMT -6) in Estado de Guerrero, Mexico:Mag. 8.1 earthquake Guerrero - Mar 26, 1908 - 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 21, 02:55 am (Mexico City)4.030 km66 km (41 mi) to the NW 5.6 km southwest of Pinotepa Nacional, Estado de Oaxaca, Mexico I FELT ITInfoJun 19, 01:24 am (Mexico City)4.02.7 km28 km (17 mi) to the N 57 km east of Pinotepa Nacional, Estado de Oaxaca, Mexico I FELT ITInfoJun 16, 10:14 pm (Mexico City)4.023 km5 km (3.1 mi) to the NW 59 km southeast of Pinotepa Nacional, Estado de Oaxaca, MexicoInfoJun 11, 01:10 am (Mexico City)4.841 km74 km (46 mi) to the NW 1 km W of La Reforma, Mexico 7 reportsInfoJun 6, 09:57 am (GMT -7)4.110.1 km51 km (31 mi) to the SNorth Pacific Ocean, 72 km southwest of Puerto Escondido, MexicoInfoJun 4, 01:11 pm (Mazatlan)4.210 km48 km (30 mi) to the WNorth Pacific Ocean, 48 km south of Pinotepa Nacional, Estado de Oaxaca, MexicoInfoJun 2, 01:41 pm (GMT -7)4.15.6 km88 km (55 mi) to the WNorth Pacific Ocean, 50 km southwest of Pinotepa Nacional, MexicoInfoMay 5, 03:03 pm (Mexico City)4.25.6 km57 km (35 mi) to the NW 7.2 km southeast of Pinotepa Nacional, Estado de Oaxaca, MexicoInfoSep 7, 2021 08:47 pm (Mexico City)7.110 km267 km (166 mi) to the W 11 Km Al SUROESTE De ACAPULCO, GRO 405 reportsInfoJun 23, 2020 03:29 pm (Universal Time)7.110 km196 km (122 mi) to the E 62 km west of Salina Cruz, Estado de Oaxaca, Mexico 469 reportsInfoFeb 19, 2018 12:56 am (Mexico City)5.922 km34 km (21 mi) to the NW 35 km east of Pinotepa Nacional, Estado de Oaxaca, Mexico 134 reportsInfoFeb 16, 2018 06:36 pm (Mexico City)5.83.5 km37 km (23 mi) to the W 29 km southeast of Pinotepa Nacional, Estado de Oaxaca, Mexico 28 reportsInfoFeb 16, 2018 05:39 pm (Mexico City)7.222 km60 km (37 mi) to the NW 9.4 km northeast of Pinotepa Nacional, Estado de Oaxaca, Mexico 276 reportsInfoSep 19, 2017 12:14 pm (Mexico City)7.056 km298 km (185 mi) to the N 3.8 km southeast of Casa Blanca (Cuyotliapa), Estado de Puebla, Mexico 345 reportsInfoMay 8, 2016 01:34 am (Mexico City)5.930 km59 km (36 mi) to the N 44 km northeast of Pinotepa Nacional, Estado de Oaxaca, Mexico 55 reportsInfoMay 24, 2014 02:24 am (Mexico City)5.717 km84 km (52 mi) to the NW 2.2 km south of Ixcapa, Estado de Oaxaca, Mexico 7 reportsInfoMar 9, 2014 05:38 pm (GMT -7)5.88.4 km84 km (52 mi) to the WNorth Pacific Ocean, 27 km southwest of Corralero, Estado de Oaxaca, MexicoInfoApr 2, 2012 11:36 am (Mexico City)6.09 km91 km (57 mi) to the NW 7 km SSW of Santa María Cortijo, MexicoInfoMar 20, 2012 12:02 pm (Mexico City)7.420 km89 km (55 mi) to the NW 6.3 km east of Santiago Llano Grande, Estado de Oaxaca, MexicoInfoJun 30, 2010 01:22 am (Mexico City)6.320 km47 km (29 mi) to the NW 2.9 km east of San Agustin Chayuco, Estado de Oaxaca, MexicoInfoFeb 8, 2010 06:47 pm (Mexico City)5.740 km75 km (47 mi) to the E 23 km east of Puerto Escondido, Estado de Oaxaca, MexicoInfoJun 14, 2004 05:54 pm (Mexico City)5.910 km46 km (29 mi) to the NW 22 km east of Pinotepa Nacional, Estado de Oaxaca, MexicoInfoSep 30, 1999 10:31 am (Mexico City)7.561 km66 km (41 mi) to the E 26 km northeast of Puerto Escondido, Estado de Oaxaca, MexicoInfoJun 15, 1999 02:42 pm (Mexico City)7.070 km262 km (163 mi) to the N Puebla, MexicoInfoJul 19, 1997 08:22 am (Mexico City)6.933 km79 km (49 mi) to the NW 17 km west of Pinotepa Nacional, Estado de Oaxaca, MexicoInfoMar 19, 1996 11:12 am (Mexico City)5.933 km33 km (21 mi) to the SENorth Pacific Ocean, 25 km west of Puerto Escondido, Estado de Oaxaca, MexicoInfoFeb 25, 1996 03:17 am (Mexico City)6.212 km42 km (26 mi) to the W 28 km southeast of Pinotepa Nacional, Estado de Oaxaca, MexicoInfoFeb 24, 1996 08:08 pm (Mazatlan)7.121 km56 km (35 mi) to the WNorth Pacific Ocean, 40 km south of Pinotepa Nacional, Estado de Oaxaca, MexicoInfoSep 14, 1995 08:04 am (Mexico City)7.423 km139 km (86 mi) to the NW 5 km N of Azoyú, MexicoInfoApr 1, 1991 01:34 am (Mexico City)5.821 km79 km (49 mi) to the W offshore Oaxaca, MexicoInfoJun 7, 1982 04:59 am (Mexico City)7.034 km104 km (65 mi) to the NW 16 km south of Ometepec, Guerrero, MexicoInfoJun 7, 1982 12:52 am (Mexico City)6.941 km90 km (56 mi) to the NW 31 km north of Pinotepa Nacional, Estado de Oaxaca, MexicoInfoDec 29, 1980 02:57 am (Mexico City)5.949 km49 km (31 mi) to the WNorth Pacific Ocean, 36 km south of Pinotepa Nacional, Estado de Oaxaca, MexicoInfoDec 18, 1980 08:46 pm (Mexico City)6.216 km15 km (9.6 mi) to the SNorth Pacific Ocean, 49 km west of Puerto Escondido, Estado de Oaxaca, MexicoInfoNov 29, 1978 01:52 pm (Mexico City)7.718 km102 km (64 mi) to the E 36 km south of Miahuatlan de Porfirio Diaz, Estado de Oaxaca, MexicoInfoAug 2, 1968 08:06 am (Mexico City)7.325 km58 km (36 mi) to the N Oaxaca, MexicoInfoJul 28, 1957 02:40 am (Mexico City)7.638 km200 km (124 mi) to the NW 4.5 km southeast of Acalmani, Estado de Guerrero, MexicoInfoApr 9, 1957 10:12 pm (GMT -7)6.015 km87 km (54 mi) to the SWNorth Pacific Ocean, 99 km south of Pinotepa Nacional, Estado de Oaxaca, MexicoInfoJan 2, 1938 10:27 pm (Universal Time)6.425 km100 km (62 mi) to the WNorth Pacific Ocean, 47 km west of Pinotepa Nacional, Estado de Oaxaca, MexicoInfoJan 1, 1938 06:00 pm (Mexico City)7.00 km81 km (50 mi) to the WNorth Pacific Ocean, 38 km southwest of Pinotepa Nacional, MexicoInfoDec 31, 1937 05:41 pm (Universal Time)6.125 km64 km (40 mi) to the NW 8.5 km southwest of Pinotepa Nacional, Estado de Oaxaca, MexicoInfoJan 15, 1931 01:50 am (Universal Time)7.635 km114 km (71 mi) to the E Oaxaca, MexicoInfoOct 9, 1928 03:01 am (Universal Time)7.525 km25 km (16 mi) to the NE 13 km northeast of Santa Maria Acatepec, Estado de Oaxaca, MexicoInfoAug 4, 1928 06:26 pm (Universal Time)7.320 km75 km (46 mi) to the WNorth Pacific Ocean, 55 km south of Pinotepa Nacional, Estado de Oaxaca, MexicoInfoJun 17, 1928 03:19 am (Universal Time)7.920 km65 km (40 mi) to the E 48 km southwest of Miahuatlan de Porfirio Diaz, Estado de Oaxaca, MexicoInfoApr 16, 1928 04:26 pm (Mexico City)7.80 km197 km (122 mi) to the N 86 km northwest of Oaxaca, Estado de Oaxaca, MexicoInfoSep 23, 1910 10:32 pm (Mexico City)6.50 km61 km (38 mi) to the NW 5.5 km east of Pinotepa Nacional, Estado de Oaxaca, MexicoInfoMar 26, 1908 05:03 pm (Mexico City)8.10 km268 km (166 mi) to the NW 73 km northeast of Chilpancingo, Estado de Guerrero, MexicoInfoApr 15, 1907 06:08 am (Universal Time)7.830 km71 km (44 mi) to the NE 2.9 km northwest of Teojomulco, Estado de Oaxaca, MexicoInfoJan 13, 1903 06:47 pm (GMT -7)7.70 km125 km (78 mi) to the SNorth Pacific Ocean, 267 km southwest of Oaxaca, Estado de Oaxaca, MexicoInfoMap 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]