夏威夷基拉韦火山近8个月来第31次喷发

Core Points - Kilauea volcano in Hawaii erupted again on August 22, marking its 31st eruption since December 2022, with lava reaching a height of approximately 30 meters [1][2] - The eruption is localized around the volcano's crater, with no immediate threat to residential areas reported [1] - The volcano has been active for nearly eight months, with significant increases in lava height during previous eruptions, reaching up to 300 meters [2] Visitor Impact - The number of visitors to Hawaii Volcanoes National Park has significantly increased, with a 49% year-on-year rise in April, attributed to tourists wanting to witness the volcanic activity [2] - Park management has issued warnings regarding the risks associated with viewing the eruptions, advising visitors to follow designated paths and avoid restricted areas [2] Historical Context - Kilauea is one of the most active volcanoes globally, with a history of eruptions over the past 40 years [2] - Previous eruptions have had severe consequences, including the complete evaporation of a lake at the summit in December 2020 and the destruction of over 700 homes in surrounding areas during the 2018 eruption [3]