Abundant seismicity beneath the Island of Hawai‘i from mantle depths to the surface plays a central role in understanding how volcanoes work, grow, and evolve at this intraplate oceanic hotspot. We perform systematic waveform cross‐correlation, cluster analysis, and relative relocation of 347,445 events representing 32 years of seismicity on and around the island from 1986 to 2018. We successfully relocate 275,009 (79%) events using ∼1.7 billion differential times (P and S) from ∼128 million similar‐event pairs. The results reveal a dramatic sharpening of seismicity along faults, streaks, rings, rift zones, magma pathways, and mantle fault zones; seismicity delineating crustal detachments on the flanks of Kīlauea and Mauna Loa is particularly well‐resolved. The resulting high‐precision spatio‐temporal image of seismicity captures almost the entire 1983–2018 Pu‘u ‘Ō‘ō‐Kūpaianaha eruption of Kīlauea with its numerous distinct episodes and wide‐ranging activity, culminating in the 2018 lower East Rift Zone eruption and summit collapse.

中文翻译：

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夏威夷岛上地震的高精度综合搬迁1986–2018

从地幔深度到地表，夏威夷岛下方的大量地震活动对于了解火山在该板内海洋热点如何工作，生长和演化起着核心作用。我们执行了系统的波形互相关，聚类分析，并对1986,2018年该岛及其周围地区32年地震活动的347,445个事件进行了相对重定位。我们利用约17亿个差分时间成功地重定位了275,009个（79％）事件（P和小号）来自约1.28亿个类似事件对。结果表明，沿断层，条纹，环，裂谷带，岩浆通道和地幔断层带的地震活动急剧增强。在基拉韦厄和莫纳罗阿山两侧的地壳脱离的地震活动特别好解决。所得的高精度时空影像几乎捕获了基劳亚1983-2018年的普欧'Ō'ō-Kūpaianaha喷发，并有无数次不同的事件和广泛的活动，最终达到了2018年东纵谷下部喷发和首脑会议崩溃。