Strong magnitude 5.6 earthquake at 32 km depth3 Nov 15:53 UTC: First to report: VolcanoDiscovery after 2 minutes.3 Nov 15:54: Now using data updates from GFZ... [show all] ...3 Nov 15:55: Now using data updates from EMSC3 Nov 15:55: Magnitude recalculated from 5.8 to 5.7.3 Nov 15:55: Magnitude recalculated from 5.7 to 5.6.3 Nov 15:57: Magnitude recalculated from 5.6 to 5.7. Epicenter location corrected by 14 km (8.4 mi) towards W.3 Nov 15:58: Now using data updates from CSN3 Nov 16:08: Magnitude recalculated from 5.3 to 5.6. Hypocenter depth recalculated from 31.00 to 32.00 km (from 19.3 to 19.9 mi). Epicenter location corrected by 19 km (12 mi) towards ESE.Update Mon, 3 Nov 2025, 15:57Significant magnitude 5.6 earthquake 114 km west of Copiapo, ChileJust 5 minutes ago, a 5.6-magnitude earthquake struck near Copiapo, Provincia de Copiapó, Region de Atacama, Chile. The tremor was recorded in the morning on Monday, November 3rd, 2025, at 10:51 am local time, at a shallow depth of 12. km below the surface.The event was filed by the European-Mediterranean Seismological Centre (EMSC), the first seismological agency to report it.A second report was later issued by the German Research Centre for Geosciences (GFZ), which listed it as a magnitude 5.7 earthquake.Based on the preliminary seismic data, the quake should not have caused any significant damage, but was probably felt by many people as light vibration in the area of the epicenter.Weak shaking might have been felt in Copiapo (pop. 129,300) located 114 km from the epicenter.VolcanoDiscovery will automatically update magnitude and depth if these change and follow up if other significant news about the quake become available. If you're in the area, please send us your experience through our reporting mechanism, either online or via our mobile app. This will help us provide more first-hand updates to anyone around the globe who wants to know more about this quake.If you were or still are in this area during the quake help others with your feedback and report it here.Download the Volcanoes & Earthquakes app and get one of the fastest seismic alerts online: Android | iOSI didn't feel itI felt this quakeEarthquake detailsDate & timeNov 3, 2025 15:51:55 UTC - Local time at epicenterMonday, Nov 3, 2025, at 03:51 pm (Universal Time GMT +0)StatusconfirmedMagnitude5.6Depth32 kmEpicenter latitude / longitude27.52°S / 71.47°WRegion de Atacama, ChileSeismic antipode27.52°N / 108.53°EChinaShaking intensityV Moderate shaking near epicenterFelt2 reportsPrimary data sourceCSN (National Seismological Center (Centro Sismológico Nacional))Nearest volcanoCopiapo (232 km / 144 mi)Weather at epicenter at time of quakeScattered Clouds 7.2°C (45 F), humidity: 5%, wind: 10 m/s (19 kts) from WNWEstimated seismic energy released1.6 x 1013 joules (4.4 gigawatt hours, equivalent to 3788 tons of TNT or 0.2 atomic bombs!) | equivalent to ONE quake of magnitude 5.6 | about seismic energy17 minutes ago reported feltNov 3, 2025 15:51 GMT / Nov 3, 2025 03:51 pm (Universal Time)Lat / Lng: -27.52 / -71.47: 70 km Al NO De Carrizal BajoSource: CSNOther sources: GFZ: 5.7 / 44 km, RaspberryShake: 5.7 / 44 km, 1 more...Detail info | Read user reports | You felt it? - Report it!';storedMarkers.push(['quake-22349696',-27.52000,-71.47000,'17 minutes ago: Mag. 5.6, 70 km Al NO De Carrizal Bajo',html,'quakes-7-24.png',30,30,15,15,126]); 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 ChileNearby placesThe closest larger town where the quake might have been felt is Copiapo, a city with more than 130,000 inhabitants in Chile, in 114 km (71 mi) distance east of the epicenter. People likely experienced light shaking there. In the capital of Chile, Santiago, 665 km (413 mi) away from the epicenter, the earthquake was probably felt as very weak shaking.The following table shows some of the places that might have been affected (or not) by the shaking.DistancePlaceMax. shaking intensity(*)RegionCountry114 km (71 mi)E of epicenterCopiapo(pop: 129,300)IV: LightCopiapo, Region de AtacamaChile137 km (85 mi)SE of epicenterVallenar(pop: 44,900)IV: LightHuasco, Region de AtacamaChile189 km (117 mi)NE of epicenterDiego de Almagro(pop: 18,100)III: WeakChanaral, Region de AtacamaChile255 km (158 mi)N of epicenterTaltal(pop: 10,000)III: WeakProvincia de Antofagasta, Region de AntofagastaChile266 km (165 mi)S of epicenterLa Serena(pop: 154,500)III: WeakProvincia de Elqui, Region de CoquimboChile271 km (168 mi)S of epicenterCoquimbo(pop: 161,300)III: WeakProvincia de Elqui, Region de CoquimboChile289 km (180 mi)S of epicenterVicuna(pop: 13,500)III: WeakProvincia de Elqui, Region de CoquimboChile344 km (214 mi)S of epicenterOvalle(pop: 77,100)III: WeakProvincia de Limari, Region de CoquimboChile357 km (222 mi)S of epicenterMonte Patria(pop: 13,900)III: WeakProvincia de Limari, Region de CoquimboChile380 km (236 mi)E of epicenterFiambala(pop: 8,060)III: WeakDepartamento de Tinogasta, Catamarca ProvinceArgentina389 km (242 mi)E of epicenterTinogasta(pop: 14,500)III: WeakCatamarca ProvinceArgentina402 km (250 mi)SE of epicenterSan Jose de Jachal(pop: 21,000)III: WeakDepartamento de Jachal, San Juan ProvinceArgentina430 km (267 mi)SE of epicenterChilecito(pop: 42,200)II: Very weakLa Rioja ProvinceArgentina444 km (276 mi)N of epicenterAntofagasta(pop: 352,600)II: Very weakRegion de AntofagastaChile458 km (285 mi)S of epicenterIllapel(pop: 22,800)II: Very weakProvincia de Choapa, Region de CoquimboChile474 km (295 mi)E of epicenterArauco(pop: 13,700)II: Very weakLa Rioja ProvinceArgentina476 km (296 mi)S of epicenterSalamanca(pop: 13,300)II: Very weakProvincia de Choapa, Region de CoquimboChile498 km (310 mi)SE of epicenterLa Rioja(pop: 178,900)II: Very weakDepartamento de Capital, La Rioja ProvinceArgentina502 km (312 mi)N of epicenterMejillones(pop: 12,800)II: Very weakProvincia de Antofagasta, Region de AntofagastaChile521 km (323 mi)SE of epicenterAlbardon(pop: 20,400)II: Very weakDepartamento de Albardon, San Juan ProvinceArgentina525 km (326 mi)SE of epicenterVilla Paula de Sarmiento(pop: 19,100)II: Very weakDepartamento de Chimbas, San Juan ProvinceArgentina525 km (326 mi)SE of epicenterChimbas(pop: 73,800)II: Very weakSan Juan ProvinceArgentina529 km (329 mi)SE of epicenterSan Juan(pop: 109,100)II: Very weakDepartamento de Capital, San Juan ProvinceArgentina532 km (330 mi)SE of epicenterSanta Lucia(pop: 43,600)II: Very weakDepartamento de Santa Lucia, San Juan ProvinceArgentina541 km (336 mi)SE of epicenterPocito(pop: 41,000)II: Very weakSan Juan ProvinceArgentina549 km (341 mi)S of epicenterLa Ligua(pop: 24,900)II: Very weakPetorca, Region de ValparaisoChile553 km (344 mi)SE of epicenterCaucete(pop: 33,600)II: Very weakSan Juan ProvinceArgentina568 km (353 mi)E of epicenterCatamarca(pop: 159,100)II: Very weakDepartamento de Capital, Catamarca ProvinceArgentina578 km (359 mi)E of epicenterAguilares(pop: 32,500)II: Very weakDepartamento de Rio Chico, Tucuman ProvinceArgentina586 km (364 mi)S of epicenterHacienda La Calera(pop: 49,100)II: Very weakQuillota, Region de ValparaisoChile586 km (364 mi)S of epicenterSan Felipe(pop: 59,300)II: Very weakRegion de ValparaisoChile591 km (367 mi)E of epicenterMonteros(pop: 23,800)II: Very weakTucuman ProvinceArgentina594 km (369 mi)S of epicenterLlaillay(pop: 16,600)II: Very weakSan Felipe de Aconcagua, Region de ValparaisoChile597 km (371 mi)S of epicenterQuillota(pop: 67,800)II: Very weakRegion de ValparaisoChile597 km (371 mi)S of epicenterLos Andes(pop: 56,900)II: Very weakRegion de ValparaisoChile602 km (374 mi)E of epicenterFamailla(pop: 31,000)II: Very weakDepartamento de Famailla, Tucuman ProvinceArgentina619 km (385 mi)NE of epicenterCalama(pop: 165,700)II: Very weakProvincia de El Loa, Region de AntofagastaChile649 km (403 mi)SE of epicenterMendoza(pop: 114,900)II: Very weakDepartamento de Guaymallen, Mendoza ProvinceArgentina665 km (413 mi)S of epicenterSantiago(pop: 4,837,300)II: Very weakSantiago MetropolitanChile677 km (421 mi)NE of epicenterSalta(pop: 520,700)II: Very weakDepartamento Capital, Salta ProvinceArgentinaNotes:(*) Shaking intensity according to the Modified Mercalli Intensity Scale (MMI) and estimated using seismic models.User-reports for this quake (3)So far, we have received 3 reports for this quake from Chile. Out of these, 2 people indicated they felt it. The quake was reported to have been felt in up to approx. 700 km (435 mi) distance, with isolated cases to have felt the quake even 710 km (441 mi) away.Most reports came from Santiago (1 report), the capital of Chile with 4,800,000 inhabitants in 665 km (413 mi) distance south of the epicenter. Further below is a list of places where most people reported 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.Contribute:Leave a comment if you find a particular report interesting or want to add to it.Flag as inappropriate.Mark as helpful or interesting.Send your own user report!Translate15 Km NE of Antofagasta la Sierra Argentina (711 km NE of epicenter) [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 10-15 s : Earthquake Struck Chile Region Atacama Border Argentina Province Catamarca Departmento Antofagasta la Sierra Village Diego del Almagro Tsunami No | 10 users found this interesting. (reported through our app) Copiapo (665 km S of epicenter) [Map] / Light shaking (MMI IV) / 5-10 snear San Javier, Provincia de Linares, Maule Region (909 km S of epicenter) [Map] / not felt (reported through our app)List of cities/places with most reportsPlaceDistance from epicenterAverage reported Shaking IntensityNr. of reportsSantiago, Santiago Metropolitan, Chile(Pop.: 4,837,295)665 km (413 mi)S of epicenterIV: Light shaking1Note: Only reports with latitude/longitude coordinate positions given (3 in total) could be used for statistics.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 felt1908–908 km (564–564 mi)908 km (564 mi)III: Weak shaking1710–710 km (441–441 mi)710 km (441 mi)IV: Light shaking1664–664 km (413–413 mi)664 km (413 mi)Notes(*) Reports are filtered to exclude those that are likely highly inaccurate or esaggerated.Only reports with latitude/longitude coordinate positions given (3 in total) could be used for geographic statistics.I didn't feel itI felt this quakeIf you were near the epicenter and felt it, please share your experience and submit a short "I felt it" report! Other users would love to hear about it!If you did NOT feel the quake although you were in the area, please report it as well! Your contribution is valuable to earthquake science and seismic hazard analysis.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 GMT2025-11-3EpicenterAgency5.632 km20 mi15:51:5570 km al NO de Carrizal BajoCSN (National Seismological Center (Centro Sismológico Nacional))5.744 km27 mi15:51:54.21Near Coast of Northern Chile26 km (16 mi) epicenter difference with CSNGFZ (German Research Centre for Geosciences)5.744 km27 mi15:51:54Near Coast of Northern Chile26 km (16 mi) epicenter difference with CSNRaspberryShake (RaspberryShake)5.612 km7.5 mi15:51:54.6OFFSHORE ATACAMA, CHILE14 km (8.8 mi) epicenter difference with CSNEMSC (European-Mediterranean Seismological Centre)5.5210 km6.2 mi(*)15:51:53.964near Antofagasta14 km (8.6 mi) epicenter difference with CSNRENASS (Réseau National de Surveillance Sismique (RéNaSS))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 40 km2 (15 square miles) as a first-order estimate. The length of the rupture zone thus was probably around 11 km (7 mi).[More info]Recorded aftershocks, latest first (0 quake)Nov 3, 2025 03:51 pm (Universal Time)17 minutes ago - felt5.632 km0 km - This quakeSouth Pacific Ocean, 114 km W of Copiapo, Copiapo, Region de Atacama, ChileMain 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 185 quakes on average per year in the area near the epicenter of this quake (within 100 km/61 mi):Mag. 7 or higher: 0.02 quakes per year (or 1 quake every 62.5 years)Mag. 6 or higher: 0.29 quakes per year (or 1 quake every 3.5 years)Mag. 5 or higher: 2.3 quakes per yearMag. 4 or higher: 25.9 quakes per yearMag. 3 or higher: 101 quakes per year (or 8.4 quakes per month)Mag. 2 or higher: 185 quakes per year (or 15.4 quakes per month)The area where this quake occurred has a very high level of seismic activity. It has had at least 2 quakes above magnitude 7 since 1900, which suggests that larger earthquakes of this size occur infrequently, probably on average approximately every 60 to 65 years.Number of quakes per yearPrevious quakes in the same area of this earthquakeStrongest in 2 yearsThe earthquake was the strongest to hit this part of Chile in over 2 years. Earlier, the last quake of equal or greater strength near the present epicenter had been a magnitude 5.7 earthquake on Friday, Sep 15, 2023, at 02:07 pm (GMT -4 local time) in 26 km (16 mi) distance to the north:Mag. 5.7 earthquake South Pacific Ocean - Region de Atacama, Chile - Sep 15, 2023 - The strongest-ever (since 1900) recorded quake in this area measured magnitude 8.5. It had occurred 103 years ago earlier, on Saturday, Nov 11, 1922, at 04:32 am local time (Universal Time GMT +0) in Region de Atacama, Chile:Mag. 8.5 earthquake Copiapo - Region de Atacama, Chile - Nov 11, 1922 - 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 TimeMagDepthDistanceLocationDetailsMapAug 11, 04:37 pm (GMT -4)4.235 km80 km (50 mi) to the NESouth Pacific Ocean, 92 km northwest of Copiapo, Copiapo, Region de Atacama, Chile 3 reportsInfoAug 11, 03:36 pm (GMT -4)4.934 km79 km (49 mi) to the NESouth Pacific Ocean, 90 km northwest of Copiapo, Copiapo, Region de Atacama, Chile 3 reportsInfoJul 27, 01:21 am (GMT -5)4.535 km77 km (48 mi) to the NESouth Pacific Ocean, 94 km northwest of Copiapo, Copiapo, Region de Atacama, ChileInfoJul 27, 12:11 am (GMT -4)4.934 km84 km (52 mi) to the NESouth Pacific Ocean, 93 km northwest of Copiapo, Copiapo, Region de Atacama, Chile 1 reportInfoMay 9, 02:11 pm (Santiago)4.060 km55 km (34 mi) to the SE 29 km Al NE De Carrizal BajoInfoSep 15, 2023 02:07 pm (GMT -4)5.78 km26 km (16 mi) to the NSouth Pacific Ocean, 122 km west of Copiapo, Copiapo, Region de Atacama, ChileInfoApr 4, 2023 03:08 pm (Santiago)5.953 km51 km (32 mi) to the E 62 km W of Copiapó, Chile 31 reportsInfoSep 1, 2020 05:09 pm (GMT -4)6.324 km47 km (29 mi) to the S 67 Km Al NO De Huasco (Chile) 42 reportsInfoSep 1, 2020 03:01 am (Santiago)5.722 km57 km (35 mi) to the SE Offshore Atacama, ChileInfoSep 1, 2020 03:01 am (Santiago)5.630 km61 km (38 mi) to the SSouth Pacific Ocean, 81 km northwest of Vallenar, Huasco, Region de Atacama, Chile 3 reportsInfoSep 1, 2020 04:30 am (Universal Time)5.610 km74 km (46 mi) to the SE 63 km northwest of Vallenar, Huasco, Region de Atacama, Chile 14 reportsInfoSep 1, 2020 04:09 am (Universal Time)6.410 km105 km (65 mi) to the E 53 km south of Copiapo, Copiapo, Region de Atacama, Chile 115 reportsInfoMay 11, 2006 09:48 am (GMT -4)5.532 km18 km (11 mi) to the E offshore Atacama, ChileInfoApr 30, 2006 07:04 pm (Santiago)5.837 km42 km (26 mi) to the NESouth Pacific Ocean, 87 km west of Copiapo, Copiapo, Region de Atacama, ChileInfoApr 30, 2006 05:40 pm (Santiago)6.512 km53 km (33 mi) to the NE 73 km WNW of Copiapó, ChileInfoApr 30, 2006 05:32 pm (GMT -4)5.935 km41 km (26 mi) to the NE 89 km W of Copiapó, ChileInfoApr 30, 2006 05:25 pm (Santiago)5.834 km60 km (37 mi) to the NESouth Pacific Ocean, 83 km west of Copiapo, Copiapo, Region de Atacama, ChileInfoApr 30, 2006 04:12 pm (GMT -4)5.720 km36 km (22 mi) to the NESouth Pacific Ocean, 90 km west of Copiapo, Copiapo, Region de Atacama, ChileInfoApr 30, 2006 03:17 pm (Santiago)6.712 km71 km (44 mi) to the NESouth Pacific Ocean, 79 km northwest of Copiapo, Copiapo, Region de Atacama, ChileInfoApr 19, 2006 01:49 pm (GMT -4)5.614 km55 km (34 mi) to the NESouth Pacific Ocean, 94 km west of Copiapo, Copiapo, Region de Atacama, ChileInfoDec 10, 2003 08:25 am (Santiago)5.833 km51 km (32 mi) to the S offshore Atacama, ChileInfoFeb 22, 2001 03:55 am (GMT -4)5.630 km34 km (21 mi) to the S 122 km southwest of Copiapo, Copiapo, Region de Atacama, ChileInfoNov 30, 1995 10:15 am (Santiago)5.820 km59 km (37 mi) to the SE 73 km southwest of Copiapo, Copiapo, Region de Atacama, ChileInfoAug 17, 1988 07:34 am (Santiago)6.139 km77 km (48 mi) to the NE 73 km WNW of Copiap?, ChileInfoAug 14, 1988 01:53 pm (Santiago)6.733 km47 km (29 mi) to the NESouth Pacific Ocean, 76 km west of Copiapo, Copiapo, Region de Atacama, ChileInfoOct 4, 1983 02:52 pm (Santiago)7.415 km142 km (88 mi) to the NEChanaral, 95 km north of Copiapo, Copiapo, Region de Atacama, ChileInfoJan 28, 1982 10:26 am (GMT -4)6.133 km34 km (21 mi) to the NWSouth Pacific Ocean, 143 km west of Copiapo, Copiapo, Region de Atacama, ChileInfoMay 20, 1979 03:37 pm (Santiago)5.633 km59 km (36 mi) to the NESouth Pacific Ocean, 75 km west of Copiapo, Copiapo, Region de Atacama, ChileInfoApr 28, 1979 07:38 am (Santiago)6.123 km51 km (32 mi) to the E offshore Atacama, ChileInfoJul 31, 1973 06:51 am (GMT -4)6.333 km45 km (28 mi) to the N 120 km WNW of Copiapó, ChileInfoJul 6, 1973 05:27 am (Santiago)5.634 km45 km (28 mi) to the NE offshore Atacama, ChileInfoDec 28, 1966 04:18 am (Santiago)7.625 km243 km (151 mi) to the N Antofagasta, ChileInfoFeb 23, 1965 06:11 pm (Santiago)7.035 km224 km (139 mi) to the NSouth Pacific Ocean, 32 km southwest of Taltal, Provincia de Antofagasta, Region de Antofagasta, ChileInfoJul 25, 1964 03:31 pm (Santiago)6.530 km52 km (33 mi) to the SE 85 km southwest of Copiapo, Copiapo, Region de Atacama, ChileInfoJan 30, 1959 12:15 pm (Santiago)6.345 km60 km (37 mi) to the SE 79 km southwest of Copiapo, Copiapo, Region de Atacama, ChileInfoApr 18, 1939 06:22 am (Universal Time)7.435 km68 km (42 mi) to the NE 56 km west of Copiapo, Copiapo, Region de Atacama, ChileInfoJul 9, 1935 12:21 pm (Universal Time)6.235 km15 km (9.5 mi) to the SESouth Pacific Ocean, 102 km west of Copiapo, Copiapo, Region de Atacama, ChileInfoNov 11, 1922 06:09 pm (Universal Time)6.735 km58 km (36 mi) to the S 93 km northwest of Vallenar, Huasco, Region de Atacama, ChileInfoNov 11, 1922 04:32 am (Universal Time)8.570 km181 km (112 mi) to the SECopiapo, 94 km east of Vallenar, Huasco, Region de Atacama, ChileInfoDec 4, 1918 11:47 am (Universal Time)8.040 km143 km (89 mi) to the NE Atacama, ChileInfoJun 8, 1909 01:46 am (Santiago)7.60 km149 km (92 mi) to the NE ChileInfoMar 19, 1904 06:28 am (Universal Time)7.00 km171 km (106 mi) to the S Near Coast of Central ChileInfoMap 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]