马荣火山动荡加剧:熔岩穹顶崩塌,警戒升至3级

马荣火山自1月初以来活动加剧,1月6日警戒级别从元旦设定的2级提高至3级,1月10日熔岩穹顶崩塌,沿多条沟谷产生发光火山碎屑流和熔岩。阿尔拜省超过4000名居民因风险升高已被疏散。

由于动荡加剧,1月1日提升至警戒2级,Phivolcs随后于1月6日在山顶熔岩穹顶显示岩浆喷发迹象及火山碎屑流增加的情况下,将警戒提升至3级。nn1月10日,熔岩穹顶崩塌,向Mi-isi、Bonga和Basud沟谷送出鲜红岩浆和火山碎屑密度流。Phivolcs报告前24小时有150次岩崩和90次火山碎屑事件,1月9日晚9:46左右观察到山顶辉光。二氧化硫排放量达每日195吨,500米高烟羽向西北方和西南方向飘散。nn疏散范围现覆盖阿尔拜省Tabaco市、Malilipot、Ligao市、Camalig和Guinobatan的4139名居民,他们在由NDRRMC提供662万比索援助支持的中心,包括食品包、药品和应急包。nnPhivolcs敦促居民留在6公里永久危险区外,并警惕山体滑坡、碎片、熔岩流、火山碎屑、爆炸和火山泥流。比科尔地区当局继续监测和准备。

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Mount Semeru, on the border of Lumajang and Malang in East Java, erupted again on Saturday morning (December 20, 2025) with an ash column reaching 1,000 meters above the peak. This marks the 11th eruption since early morning, accompanied by intense seismic activity. PVMBG maintains Alert Level III status and urges residents to avoid hazardous areas.

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