@Penny_Wieser @VolcanoInSAR @Mongulator We could look at the later stages, though it is more complicated with the caldera collapses. Lots of neat work has been done relating summit dynamics to lava effusion during later stages (e.g. https://t.co/l4RapSoHoA
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According to this research article https://t.co/2hovHjZeC3 "real-time monitoring of volcanic eruptions involving caldera-forming events are rare." The 2018 eruption gave scientists an opportunity to improve models of caldera collapse and improve real-ti
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1-2日の長期的な変動もあり、山頂でのカルデラ崩壊から数分以内に開始。こちらは危険な溶岩流源が産生され、数時間前から予測可能。地震・低周波音が溶岩流の噴出率と相関。Cyclic lava effusion during the 2018 eruption of Kīlauea Volcano https://t.co/a11PNPaM8J
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2018年のキラウエア火山噴火に2種類の時間スケールでの周期性あり。第一は短期的振動で、噴火力が5-10分の間隔で変動する。ただ、溶岩流の危険性に対して影響はしない。溶岩チャンネル内の流量は、火口での噴泉・ガス放出のレベルと負に関連。 https://t.co/a11PNPaM8J