Moderate magnitude 4.9 earthquake at 63 km depth1 Apr 01:07 UTC: First to report: VolcanoDiscovery after 1 minute.1 Apr 01:14: Now using data updates from EMSC... [show all] ...1 Apr 01:14: Epicenter location corrected by 8.6 km (5.3 mi) towards NNE.1 Apr 01:16: Magnitude recalculated from 5.0 to 5.1.1 Apr 01:16: Epicenter location corrected by 5.1 km (3.2 mi) towards S.1 Apr 01:19: Epicenter location corrected by 3.9 km (2.4 mi) towards W.1 Apr 01:20: Magnitude recalculated from 5.1 to 5.0. Epicenter location corrected by 6.1 km (3.8 mi) towards NE.1 Apr 01:23: Now using data updates from USGSUpdate Wed, 1 Apr 2026, 01:21Felt earthquake: 5.0 quake Ibaraki, 78 km north of Yokohama, Kanagawa, Japan, 15 minutes ago - 68 shake reports so farNumerous people reported to have felt the quake. Attached is an updated map showing the shaking felt (and reported) by this earthquake.Update Wed, 1 Apr 2026, 01:15Significant 5.0 quake hits near Tsukuba, Tsukuba Shi, Ibaraki, JapanJust 9 minutes ago, a 5.0-magnitude earthquake struck near Tsukuba, Tsukuba Shi, Ibaraki, Japan. The tremor was recorded in the morning on Wednesday, April 1st, 2026, at 10:06 am local time, at a moderately shallow depth of 56. km below the surface.The event was filed by the European-Mediterranean Seismological Centre (EMSC), the first seismological agency to report it.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 Ishige (pop. 24,900) located 3 km from the epicenter, Shimo-tsuma (pop. 42,500) 5 km away, Bando (pop. 57,100) 11 km away, Joso (pop. 60,800) 12 km away, Tsukuba (pop. 175,600) 15 km away, Tsukuba (pop. 241,700) 17 km away, Chikusei (pop. 100,800) 20 km away, Mito (pop. 270,700) 51 km away, Tokyo (pop. 9,733,300) 55 km away, and Yokohama (pop. 3,777,500) 83 km away.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.Read allIf 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 & timeApr 1, 2026 01:06:18 UTC - Local time at epicenterWednesday, Apr 1, 2026, at 10:06 am (GMT +9)Statusconfirmed (manually revised)Magnitude4.9Depth63 kmEpicenter latitude / longitude36.1161°N / 139.9992°EShimotsuma Shi, Ibaraki, JapanSeismic antipode36.1161°S / 40.001°WQuality56 seismic stationsShaking intensityIII Weak shaking near epicenterFelt91 reportsPrimary data sourceUSGS (United States Geological Survey)Nearest volcanoNantai (80 km / 50 mi)Weather at epicenter at time of quakeOvercast Clouds 17.8°C (64 F), humidity: 64%, wind: 7 m/s (13 kts) from NEEstimated seismic energy released1.4 x 1012 joules (392 megawatt hours, equivalent to 338 tons of TNT) | equivalent to ONE quake of magnitude 4.9 | about seismic energy24 minutes ago reported feltApr 1, 2026 01:06 GMT / Apr 1, 2026 10:06 am (GMT +9)Lat / Lng: 36.1161 / 139.9992: 2 km E of Ishige, JapanSource: USGSOther sources: GFZ: 5.1 / 70 km, NIED: 5.4 / 46 km, 1 more...Detail info | Read user reports | You felt it? - Report it!';storedMarkers.push(['quake-22861596',36.11610,139.99920,'24 minutes ago: Mag. 4.9, 2 km E of Ishige, Japan',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 JapanNearby placesThe closest larger town where the quake might have been felt is Tokyo, the capital of Japan with 9,700,000 inhabitants, in 55 km (34 mi) distance southwest 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.The following table shows some of the places that might have been affected (or not) by the shaking.DistancePlaceMax. shaking intensity(*)RegionCountry3 km (2 mi)W of epicenterIshige(pop: 24,900)III: WeakJoso Shi, IbarakiJapan8 km (5 mi)N of epicenterShimo-tsuma(pop: 42,500)III: WeakShimotsuma Shi, IbarakiJapan10 km (6 mi)S of epicenterJoso(pop: 60,800)III: WeakJoso Shi, IbarakiJapan11 km (7 mi)S of epicenterMitsukaido(pop: 41,100)III: WeakJoso Shi, IbarakiJapan11 km (7 mi)E of epicenterTsukuba(pop: 241,700)III: WeakIbarakiJapan12 km (7 mi)SW of epicenterIwai(pop: 42,500)III: WeakBando Shi, IbarakiJapan13 km (8 mi)SW of epicenterBando(pop: 57,100)III: WeakBando Shi, IbarakiJapan13 km (8 mi)NE of epicenterTsukuba(pop: 175,600)III: WeakIbarakiJapan15 km (9 mi)S of epicenterTsukubamirai(pop: 49,900)III: WeakTsukuba-mirai Shi, IbarakiJapan17 km (10 mi)SE of epicenterNaka(pop: 53,100)III: WeakTsuchiura-shi, IbarakiJapan18 km (11 mi)W of epicenterSakai(pop: 24,200)III: WeakSashima-gun, IbarakiJapan19 km (12 mi)E of epicenterTsuchiura(pop: 144,400)III: WeakIbarakiJapan20 km (13 mi)SE of epicenterAmi(pop: 48,600)III: WeakInashiki-gun, IbarakiJapan20 km (13 mi)S of epicenterMoriya(pop: 68,800)III: WeakIbarakiJapan20 km (13 mi)SE of epicenterUshiku(pop: 84,700)III: WeakIbarakiJapan21 km (13 mi)N of epicenterShimodate(pop: 63,700)III: WeakChikusei Shi, IbarakiJapan22 km (14 mi)SW of epicenterNoda(pop: 154,100)III: WeakChibaJapan22 km (14 mi)N of epicenterChikusei(pop: 100,800)III: WeakIbarakiJapan23 km (14 mi)E of epicenterKasumigaura(pop: 40,100)III: WeakIbarakiJapan23 km (14 mi)NW of epicenterYuki(pop: 50,600)III: WeakYuki Shi, IbarakiJapan25 km (16 mi)E of epicenterIshioka(pop: 73,100)III: WeakIbarakiJapan25 km (16 mi)S of epicenterToride(pop: 104,500)III: WeakIbarakiJapan26 km (16 mi)W of epicenterKoga(pop: 139,300)III: WeakIbarakiJapan27 km (17 mi)SW of epicenterKasukabe(pop: 229,800)III: WeakSaitamaJapan27 km (17 mi)NW of epicenterOyama(pop: 167,600)III: WeakTochigiJapan28 km (17 mi)N of epicenterIwase(pop: 39,100)III: WeakSakuragawa Shi, IbarakiJapan28 km (17 mi)S of epicenterAbiko(pop: 131,800)III: WeakChibaJapan28 km (18 mi)S of epicenterKashiwa(pop: 433,400)III: WeakChibaJapan29 km (18 mi)SE of epicenterRyugasaki(pop: 85,800)III: WeakRyugasaki Shi, IbarakiJapan30 km (18 mi)W of epicenterKukichuo(pop: 150,600)III: WeakKuki-shi, SaitamaJapan30 km (19 mi)S of epicenterNagareyama(pop: 200,100)III: WeakChibaJapan31 km (20 mi)SW of epicenterKoshigaya(pop: 345,400)III: WeakSaitamaJapan32 km (20 mi)S of epicenterMisato, Saitama(pop: 142,100)III: WeakMisato Shi, SaitamaJapan32 km (20 mi)SW of epicenterIwatsuki(pop: 108,800)III: WeakSaitama-shi, SaitamaJapan36 km (22 mi)W of epicenterKazo(pop: 112,800)III: WeakSaitamaJapan38 km (24 mi)NW of epicenterTochigi(pop: 159,100)III: WeakTochigiJapan38 km (24 mi)NE of epicenterKasama(pop: 73,700)III: WeakIbarakiJapan48 km (30 mi)NE of epicenterMito(pop: 270,700)III: WeakIbarakiJapan55 km (34 mi)SW of epicenterTokyo(pop: 9,733,300)III: WeakTokyoJapan82 km (51 mi)S of epicenterYokohama(pop: 3,777,500)III: WeakKanagawaJapanNotes:(*) Shaking intensity according to the Modified Mercalli Intensity Scale (MMI) and estimated using seismic models.User-reports for this quake (92)The first report about ground shaking reached us after only 1 minute, before other agencies reported it. So far, we have received 92 reports for this quake from Japan. Out of these, 91 people indicated they felt it. The quake was reported to have been felt in up to approx. 60–300 km (37–186 mi) distance, with isolated cases to have felt the quake even 323 km (201 mi) away.The majority of reports came from Tokyo (48 reports), the capital of Japan with 9,700,000 inhabitants in 55 km (34 mi) distance southwest of the epicenter, Utsunomiya (3 reports), a city with more than 520,000 inhabitants in Tochigi in 51 km (32 mi) distance north of the epicenter, and Fujisawa (2 reports) (97 km or 61 mi to the southwest) in Kanagawa. See the list of places where most people reported this quake further below.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!Translateminato City, Tokyo (55.8 km SSW of epicenter) [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 15-20 s : Indoor, 16th floor, felt rocking while sitting, sliding door rattling, hanging hand towel oscillating, ~1hz. Tachikawa (69.5 km SW of epicenter) [Map] / Moderate shaking (MMI V) / rattling, vibrating / 20-30 s : It started light, but slowly increased in vibration until it was consistent and considerably more heavy. It stayed for about 25 seconds before slowly calming down. 51 km SSW of epicenter [Map] / Weak shaking (MMI III) (reported through our app)Tokyo (54.8 km SSW of epicenter) [Map] / Light shaking (MMI IV) / horizontal (sideways) swinging / 5-10 s : Room shaking. 3-chome-20-3 Higashiikebukuro (49.7 km SSW of epicenter) [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 5-10 sOsage, Tokyo (48.1 km SSW of epicenter) [Map] / Light shaking (MMI IV) / horizontal (sideways) swinging / 10-15 s : Light shaking Higashi Kaijin (48.7 km S of epicenter) [Map] / Light shaking (MMI IV) / horizontal (sideways) swinging / 2-5 s49.3 km N of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)Tokyo, Kanda (54.9 km SSW of epicenter) [Map] / Weak shaking (MMI III) / 5-10 sHanaguri (36.4 km SSW of epicenter) [Map] / Moderate shaking (MMI V)Tokyo (55.1 km SSW of epicenter) [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 5-10 sshiodome (54.9 km SSW of epicenter) [Map] / Weak shaking (MMI III) / vibration and rolling / 1-2 sHigashinarashino (46.3 km S of epicenter) [Map] / Weak shaking (MMI III) / 5-10 sKusano, Sōma-gun, Fukushima (182.8 km NNE of epicenter) [Map] / Very weak shaking (MMI II) (reported through our app)Fussa (54.9 km SSW of epicenter) [Map] / Weak shaking (MMI III)栃木県日光市 (51 km NNW of epicenter) [Map] / Light shaking (MMI IV) / single lateral shake / 5-10 sAdachi City, Tokyo (54.9 km SSW of epicenter) [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 5-10 sOta, Ōta-shi, Gunma (62.5 km WNW of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)Owariasahi, Aichi (291.4 km WSW of epicenter) [Map] / not felt (reported through our app)Hakonegasaki, Nishitama-gun, Tokyo (71.5 km SW of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)Kashiwa (55.1 km SSW of epicenter) [Map] / Weak shaking (MMI III) / 2-5 sSendai (55 km SSW of epicenter) [Map] / Light shaking (MMI IV) / horizontal (sideways) swinging / 2-5 sTokyo (51.9 km SSW of epicenter) [Map] / Weak shaking (MMI III) / vibration and rolling / 1-2 minutesTokyo (54.9 km SSW of epicenter) [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 20-30 sIidabashi, Chiyoda, Tokyo (49.2 km SSW of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)Ginza (277.2 km WSW of epicenter) [Map] / Weak shaking (MMI III) / 10-15 sMinato City, Tokyo (55.1 km SSW of epicenter) [Map] / Very weak shaking (MMI II) / horizontal (sideways) swinging / 10-15 sshinjuku (55.1 km SSW of epicenter) [Map] / Light shaking (MMI IV) / horizontal (sideways) swinging / 1-2 minutesNihonbashi-bakurocho, Chuo, Tokyo (49.4 km SSW of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)Oiso (106 km SW of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 1-2 sTokio (48.6 km SW of epicenter) [Map] / Light shaking (MMI IV) / 2-5 sShow moreShow moreList of cities/places with most reportsPlaceDistance from epicenterAverage reported Shaking IntensityNr. of reportsTokyo, Tokyo, Japan(Pop.: 9,733,276)55 km (34 mi)SW of epicenterIII: Weak shaking48Utsunomiya, Tochigi, Japan(Pop.: 518,757)51 km (32 mi)N of epicenterIV: Light shaking3Fujisawa, Kanagawa, Japan(Pop.: 439,728)97 km (61 mi)SW of epicenterIV: Light shaking2Urayasu, Chiba, Japan(Pop.: 171,362)52 km (32 mi)S of epicenterIII: Weak shaking2Matsudo, Chiba, Japan(Pop.: 498,575)38 km (24 mi)S of epicenterIII: Weak shaking2Minato City, Tokyo, Japan(Pop.: 260,486)56 km (35 mi)SW of epicenterIII: Weak shaking2Saitama, Saitama, Japan(Pop.: 1,324,854)39 km (24 mi)SW of epicenterV: Moderate shaking2Hachioji, Tokyo, Japan(Pop.: 579,355)80 km (49 mi)SW of epicenterV: Moderate shaking2Kawaguchi, Saitama, Japan(Pop.: 607,373)43 km (27 mi)SW of epicenterII: Very weak shaking1Sakuragaokacho, Tokyo, Japan(Pop.: 1,818)58 km (36 mi)SW of epicenterIII: Weak shaking1Note: Only reports with latitude/longitude coordinate positions given (92 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 felt1291–291 km (181–181 mi)291 km (181 mi)II: Very weak shaking1445–183 km (28–113 mi)63 km (39 mi)III: Weak shaking4046–277 km (29–172 mi)62 km (38 mi)IV: Light shaking3032–106 km (19.6–66 mi)56 km (35 mi)V: Moderate shaking436–49 km (23–31 mi)45 km (28 mi)Notes(*) Reports are filtered to exclude those that are likely highly inaccurate or esaggerated.Only reports with latitude/longitude coordinate positions given (92 in total) could be used for geographic statistics.Get the Android appI 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 GMT2026-04-1EpicenterAgency4.963 km39 mi01:06:18.5542 km E of Ishige, JapanUSGS (United States Geological Survey)5.0970 km43 mi01:06:19.51Near East Coast of Honshu, Japan7.9 km (4.9 mi) epicenter difference with USGSGFZ (German Research Centre for Geosciences)5.446 km29 mi01:06:18SW IBARAKI PREF2.1 km (1.3 mi) epicenter difference with USGSNIED (National Research Institute for Earth Science and Disaster Resilience)5.1267 km41 mi01:06:20.365near Tokyo13 km (8.1 mi) epicenter difference with USGSRENASS (Réseau National de Surveillance Sismique (RéNaSS))5.170 km43 mi01:06:19Near East Coast of Honshu, Japan7.9 km (4.9 mi) epicenter difference with USGSRaspberryShake (RaspberryShake)5.710 km6.2 mi(*)01:06:15Near South Coast of Honshu, Japan65 km (40 mi) epicenter difference with USGSBMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)4.963 km39 mi01:06:18eastern honshu, japan0 km (0 mi) epicenter difference with USGSIRIS (Incorporated Research Institutions for Seismology)5.156 km35 mi01:06:19.1EASTERN HONSHU, JAPAN12 km (7.8 mi) epicenter difference with USGSEMSC (European-Mediterranean Seismological Centre)5.1761 km38 mi±2.9 km01:06:19.52±0.32sEastern Honshu, Japan8.2 km (5.1 mi) epicenter difference with USGSEpicenter uncertainty: ± 5.3 kmGeoAu (Geoscience Australia )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 8 km2 (3 square miles) as a first-order estimate. The length of the rupture zone thus was probably around 5 km (3 mi).[More info]Recorded aftershocks, latest first (0 quake)Apr 1, 2026 10:06 am (GMT +9)24 minutes ago - felt4.963 km0 km - This quakeIbaraki, 82 km N of Yokohama, Kanagawa, JapanMain 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 4,400 quakes on average per year in the area near the epicenter of this quake (within 100 km/61 mi):Mag. 6 or higher: 0.26 quakes per year (or 1 quake every 3.9 years)Mag. 5 or higher: 6.3 quakes per yearMag. 4 or higher: 57 quakes per year (or 4.7 quakes per month)Mag. 3 or higher: 190 quakes per year (or 15.8 quakes per month)Mag. 2 or higher: 584 quakes per year (or 49 quakes per month)Mag. 1 or higher: 2,000 quakes per year (or 5.6 quakes per day)The area where this quake occurred has a very high level of seismic activity. It has had at least 33 quakes above magnitude 6 since 1900, which suggests that larger earthquakes of this size occur infrequently, probably on average approximately every 1 to 5 years.Number of quakes per yearPrevious quakes in the same area of this earthquakeStrongest in 3 yearsThe earthquake was the strongest to hit this part of Japan in over 3 years. Earlier, the last quake of equal or greater strength near the present epicenter had been a magnitude 6.1 earthquake on Friday, May 26, 2023, at 07:03 pm (GMT +9 local time) in 81 km (50 mi) distance to the southeast:Mag. 6.1 earthquake North Pacific Ocean - Chiba, Japan - May 26, 2023 - The strongest-ever (since 1900) recorded quake in this area measured magnitude 7.9. It had occurred 15 years ago earlier, on Friday, Mar 11, 2011, at 03:15 pm (GMT +9 local time) in North Pacific Ocean, Japan:Mag. 7.9 earthquake North Pacific Ocean - Ibaraki, Japan - Mar 11, 2011 - 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 TimeMagDepthDistanceLocationDetailsMapMar 31, 06:05 am (GMT +9)3.071 km59 km (37 mi) to the SNorth Pacific Ocean, 1.8 km southwest of Chiba, Chiba, Japan I FELT ITInfoMar 30, 05:53 pm (GMT +9)4.3243 km181 km (113 mi) to the SNorth Pacific Ocean, Tokyo, 57 km southwest of Tateyama, Chiba, Japan I FELT ITInfoMar 29, 03:56 pm (GMT +9)3.310 km126 km (78 mi) to the W 13 km east of Kofu, Yamanashi, Japan I FELT IT - 4 reportsInfoMar 28, 07:36 pm (GMT +9)4.133 km132 km (82 mi) to the SNorth Pacific Ocean, 21 km west of Tateyama, Chiba, Japan I FELT IT - 8 reportsInfoMar 24, 11:26 am (GMT +9)3.1103 km41 km (26 mi) to the SChiba, 26 km east of Tokyo, Tokyo, JapanInfoMay 26, 2023 07:03 pm (GMT +9)6.142 km81 km (50 mi) to the SE 12 km SE of Narutō, Japan 259 reportsInfoOct 7, 2021 10:41 pm (GMT +9)5.963 km72 km (45 mi) to the S 14 km south of Chiba, Chiba, Japan 326 reportsInfoMay 5, 2014 05:18 am (GMT +9)6.0153 km144 km (89 mi) to the SNorth Pacific Ocean, Tokyo, 31 km east of Ito, Shizuoka, Japan 29 reportsInfoApr 21, 2011 10:37 pm (GMT +9)6.243 km66 km (41 mi) to the SE 6 km WNW of T?gane, JapanInfoApr 12, 2011 08:08 am (GMT +9)6.215 km94 km (58 mi) to the SENorth Pacific Ocean, 25 km east of Mobara, Chiba, JapanInfoMar 15, 2011 10:31 pm (GMT +9)6.09 km159 km (99 mi) to the SW 6.9 km northwest of Fujinomiya, Shizuoka, JapanInfoMar 11, 2011 03:15 pm (GMT +9)7.943 km101 km (63 mi) to the ENorth Pacific Ocean, 60 km east of Mito, Ibaraki, JapanInfoAug 9, 2009 07:55 pm (GMT +9)7.1292 km378 km (235 mi) to the SWPhilippine Sea, 172 km west of Hachijo Jima Island, Tokyo, JapanInfoJan 16, 2007 03:17 am (GMT +9)5.9170 km184 km (114 mi) to the SWPhilippine Sea, 26 km southeast of Shizuoka, Shizuoka, JapanInfoJul 23, 2005 04:34 pm (GMT +9)5.961 km69 km (43 mi) to the SNorth Pacific Ocean, Chiba, 34 km southeast of Tokyo, Tokyo, JapanInfoApr 11, 2005 07:22 am (GMT +9)5.943 km67 km (42 mi) to the SE Near The East Coast of Honshu, JapanInfoOct 6, 2004 11:40 pm (GMT +9)5.864 km20 km (12 mi) to the S 4.6 km east of Noda, Chiba, JapanInfoJun 3, 2000 05:54 pm (GMT +9)6.262 km75 km (47 mi) to the SE 8.8 km east of Togane, Chiba, JapanInfoJun 1, 1990 10:22 am (GMT +9)6.367 km73 km (45 mi) to the SE 4 km southwest of Togane, Chiba, JapanInfoFeb 20, 1990 03:53 pm (GMT +9)6.414 km171 km (106 mi) to the SWNorth Pacific Ocean, Tokyo, 33 km southeast of Ito, Shizuoka, JapanInfoMar 6, 1989 11:39 pm (GMT +9)6.142 km75 km (47 mi) to the SE 7 km east of Togane, Chiba, JapanInfoDec 17, 1987 11:08 am (GMT +9)6.763 km86 km (53 mi) to the S 10.3 km southwest of Mobara, Chiba, JapanInfoNov 22, 1986 09:41 am (GMT +9)6.09 km192 km (119 mi) to the SNorth Pacific Ocean, Tokyo, 71 km southeast of Ito, Shizuoka, JapanInfoOct 4, 1985 09:25 pm (GMT +9)5.985 km34 km (21 mi) to the S 8.9 km southeast of Abiko, Chiba, JapanInfoFeb 27, 1983 09:14 pm (GMT +9)5.978 km28 km (18 mi) to the S 1.9 km northeast of Nagareyama, Chiba, JapanInfoJul 23, 1982 11:23 pm (GMT +9)7.137 km153 km (95 mi) to the ENorth Pacific Ocean, 98 km east of Kashima-shi, Ibaraki, JapanInfoSep 25, 1980 02:54 am (GMT +9)6.073 km74 km (46 mi) to the SChiba, 36 km southeast of Tokyo, Tokyo, JapanInfoJun 29, 1980 04:20 pm (GMT +9)6.215 km163 km (101 mi) to the SWNorth Pacific Ocean, 20 km southeast of Ito, Shizuoka, JapanInfoJan 14, 1978 12:24 pm (GMT +9)6.614 km160 km (99 mi) to the SWNorth Pacific Ocean, Tokyo, 24 km southeast of Ito, Shizuoka, JapanInfoDec 4, 1972 07:16 pm (GMT +9)7.455 km316 km (196 mi) to the SNorth Pacific Ocean, 100 km east of Hachijo Jima Island, Tokyo, JapanInfoFeb 29, 1972 06:23 pm (GMT +9)7.160 km308 km (191 mi) to the SNorth Pacific Ocean, 112 km east of Hachijo Jima Island, Tokyo, JapanInfoNov 26, 1953 02:48 am (GMT +9)7.925 km277 km (172 mi) to the SENorth Pacific Ocean, 197 km northeast of Hachijo Jima Island, Tokyo, JapanInfoNov 5, 1938 08:43 am (Universal Time)7.835 km208 km (129 mi) to the NENorth Pacific Ocean, 105 km east of Iwaki, Fukushima, JapanInfoMay 23, 1938 07:18 am (Universal Time)7.715 km139 km (86 mi) to the ENorth Pacific Ocean, 93 km east of Mito, Ibaraki, JapanInfoNov 25, 1930 07:02 pm (Universal Time)6.915 km148 km (92 mi) to the SW 13 km northwest of Ito, Shizuoka, JapanInfoNov 10, 1930 10:35 pm (GMT +9)7.730 km130 km (81 mi) to the ENorth Pacific Ocean, 85 km east of Mito, Ibaraki, JapanInfoJan 14, 1924 08:50 pm (Universal Time)7.015 km57 km (36 mi) to the SW 3.3 km northeast of Sayama, Saitama, JapanInfoSep 26, 1923 08:23 am (Universal Time)6.710 km194 km (121 mi) to the SWNorth Pacific Ocean, Tokyo, 48 km south of Ito, Shizuoka, JapanInfoSep 2, 1923 02:46 am (Universal Time)7.815 km126 km (78 mi) to the S 5.6 km east of Tateyama, Chiba, JapanInfoSep 1, 1923 07:38 am (Universal Time)6.715 km120 km (75 mi) to the SWNorth Pacific Ocean, 8.7 km southeast of Odawara, Kanagawa, JapanInfoSep 1, 1923 05:22 am (Universal Time)6.70 km132 km (82 mi) to the SNorth Pacific Ocean, 35 km south of Kamakura, Kanagawa, JapanInfoSep 1, 1923 03:48 am (Universal Time)7.00 km132 km (82 mi) to the S Near South Coast of Eastern HonshuInfoSep 1, 1923 03:03 am (Universal Time)7.335 km122 km (76 mi) to the SNorth Pacific Ocean, 39 km south of Yokohama, Kanagawa, JapanInfoSep 1, 1923 02:58 am (Universal Time)7.915 km111 km (69 mi) to the SW 14 km south of Isehara, Kanagawa, JapanInfoApr 21, 1916 08:31 pm (GMT +9)7.80 km359 km (223 mi) to the SNorth Pacific Ocean, 113 km east of Hachijo Jima Island, Tokyo, JapanInfoFeb 13, 1910 03:10 am (GMT +9)7.40 km373 km (232 mi) to the SPhilippine Sea, 121 km west of Hachijo Jima Island, Tokyo, JapanInfoJan 21, 1906 01:49 pm (Universal Time)7.4300 km281 km (174 mi) to the SWPhilippine Sea, 96 km south of Shizuoka, Shizuoka, JapanInfoMap 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]