堪察加半岛附近发生6.8级地震 克拉舍宁尼科夫火山开始喷发|国产精品成人久久电影

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  中新社莫斯科8月3日电 俄罗斯科学院“统一地球物理局”堪察加分部3日通报说,堪察加半岛沿岸附近海域发生烈度4度、震级为6.8级的地震。堪察加半岛克拉舍宁尼科夫火山开始喷发。

  据俄科学院“统一地球物理局”堪察加分部发布的消息,地震发生在当地时间3日17时37分,震中距离堪察加边疆区首府堪察加彼得罗巴甫洛夫斯克市279公里,震源深度25.9公里。

  俄罗斯紧急情况部堪察加边疆区总局在社交媒体平台发布消息说,地震可能会引发海啸。根据堪察加海啸观测预警中心的计算,地震引发的海啸波有可能接近阿留申斯基辖区,高度不超过19厘米;有可能接近乌斯特-堪察加市辖区,高度不超过15厘米;有可能接近堪察加彼得罗巴甫洛夫斯克市辖区,高度不超过3厘米。

  俄地震学家表示,堪察加半岛地区的地震活动正在减少,但仍很频繁。7月30日8.7级地震后的余震过程预计将持续数月。

  另据堪察加火山喷发响应小组报告称,堪察加半岛克拉舍宁尼科夫火山开始喷发。这是该火山有观测记录以来的首次喷发。

  俄罗斯紧急情况部堪察加边疆区总局通报称,记录到克拉舍宁尼科夫火山喷发的火山灰,火山灰喷出高达6000米。火山灰羽向东部扩散,向太平洋方向飘落,沿途没有居民点分布,未记录到居民点有火山灰沉降。此外,火山周边亦无注册的旅游团队活动。通报特别指出,克拉舍宁尼科夫火山活动被列为航空危险“橙色”等级。(完)

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