| casualties = Sedikitnya 35 tewas, 2 tanpa tanda-tanda vital, dan sekitar 640 terluka<ref name="北海道の地震 35人死亡 2人心肺停止 3人安否不明">{{Citenews|url=https://www3.nhk.or.jp/news/html/20180908/k10011619501000.html|title=北海道の地震 35人死亡 2人心肺停止 3人安否不明|work=[[NHK]]|access-date=2018-09-08}}</ref>
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Gempa bumi berkekuatan 6,6 M<sub>W</sub> pada [[skala magnitudo momen]] mengguncang [[Subprefektur Iburi]] di bagian selatan [[Hokkaido]], [[Jepang]], pada 6 September 2018 pukul 03.08 pagi [[Waktu Standar Jepang]]. [[Episentrum]] gempa berada dekat [[Tomakomai, Hokkaido|Tomakomai]] dan terjadi pada kedalaman {{convert|33,4|km|mi}}. [[Badan Meteorologi Jepang]] (JMA) mencatat kekuatan 6,7 [[SeismicSkala magnitudemagnitudo scalesseismik#Mjma|M<sub>j</sub>]] anddan aintensitas maximum intensity ofmaksimum 7 on thepada [[JapanSkala Meteorologicalintensitas Agencyseismik seismicBadan intensityMeteorologi scaleJepang|skal shindo scale]].<ref name="USGS">{{cite web |title=M 6.6 – 27km E of Tomakomai, Japan |url=https://earthquake.usgs.gov/earthquakes/eventpage/us2000h8ty#executive |publisher=[[United States Geological Survey]] |accessdate=6 September 2018}}</ref>
ShakingGuncangan fromdari thegempa earthquakebumi wasini feltsangat stronglyterasa indi Hokkaido anddan [[Prefektur Aomori Prefecture]].<ref name="USGS Did You Feel It? Map">{{cite web |title=M 6.6 – 27km E of Tomakomai, Japan: Did You Feel It?|url=https://earthquake.usgs.gov/earthquakes/eventpage/us2000h8ty#dyfi |publisher=[[United States Geological Survey]] |accessdate=6 September 2018}}</ref> TheGempa earthquakebumi disruptedmengganggu electricallayanan servicelistrik throughoutdi seluruh Hokkaido, leavingmengakibatkan 5.,3 millionjuta residentspenduduk withouttanpa powerlistrik. ReportsLaporan statemenyatakan thatbahwa 35 peopleorang diedtewas, aroundsekitar 640 peopleorang were injuredterluka, anddan 3 remainmasih missinghilang asakibat a result ofgempa thebumi quakeini.<ref name="北海道の地震 35人死亡 2人心肺停止 3人安否不明"/>