On 3 May 2018, Kīlauea Volcano, one of the most active volcanoes in the world, entered a new eruptive phase because of a dike intrusion in the East Rift zone. One day later, an Mw 6.9 earthquake, which was likely trigged by the dike intrusion, occurred in the submarine south flank of Kīlauea Volcano. In mid‐July, an ocean‐bottom seismometer (OBS) array consisting of 12 stations was deployed on the submarine south flank of Kīlauea Volcano to monitor the aftershocks and lava–water interaction near the ocean entry. Eleven OBSs were recovered in mid‐September. Preliminary evaluation of the data reveals a large number of seismic and acoustic events, which provide a valuable dataset for understanding flank deformation and stability as well as lava–water interaction. Here, we introduce this dataset and document notable instrument malfunctions along with some initial seismic and acoustic observations.

中文翻译：

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OBS阵列调查2018年基拉韦厄火山爆发期间的近海地震

2018年5月3日，由于东大裂谷地区的堤防入侵，世界上最活跃的火山之一基拉韦厄火山进入了一个新的喷发阶段。一天后，基拉韦厄火山南侧海底发生了6.9兆瓦地震，很可能是由于堤防入侵所触发。7月中旬，在基拉韦厄火山海底南翼部署了一个由12个台站组成的海底地震仪（OBS）阵列，以监测海洋入口附近的余震和熔岩与水的相互作用。9月中旬回收了11种OBS。对数据的初步评估揭示了大量的地震和声波事件，它们为理解侧翼变形和稳定性以及熔岩与水的相互作用提供了有价值的数据集。这里，