Hawaiian Volcano Summary: Kīlauea East Rift Earthquakes Cycle Down

Опубликовано: 31 Октябрь 2024
на канале: HVERI
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Following last week’s ramp-up in earthquakes on Kīlauea’s East Rift near the recent eruption at Nāpau, seismic rates decreased at the start of this week. This resumes the pattern of earthquake pulses that preceded the recent eruption, as magma continues to be injected underground into the region. This week, inflation appears more evident at the summit while ground tilt between Maunaulu to the west of Puʻu’ōʻō looks to have stabilized, also matching the pattern of alternate filling centers seen in recent months. Within that context, the volcano continues to recharge with magma across multiple storage areas following its recent eruption, and seems likely to continue to do so until it is primed for another intrusion or eruption.

Gas emissions have remained around the volcanic background near 60 tonnes of SO2 per day, still the greatest volcanic threat to people, especially those with respiratory sensitivities. Neighboring Maunaloa continues its refilling pattern with fewer earthquakes than last week as it recovers following the 2022 eruption.


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