神秘黑灰笼罩 BC省府"火山灰"乌龙

日期: 2025-09-17 | 来源: 加西网 | 有0人参与评论 | 专栏: BC省府 | 字体: 小中大
（加西网综合）周三早上，BC省维多利亚市天空烟雾弥漫，不少居民惊讶地发现车上落满疑似火山灰的黑色斑点，引发热议和猜测。

住在兰福德的弗兰克·詹特松（Frank Jantzon）表示：“我的车上全是黑点，看起来像火山灰，空中也能看到类似物质飘落”。

Some Greater Victoria residents woke up to find ash covering their homes and cars, and while some speculated it could have come from the nearby Mount St. Helens volcano in Washington, the United States Geological Survey says that’s not the source.https://t.co/Iy2LKW3KPN
— CHEK News (@CHEK_News) September 17, 2025

据加拿大环境与气候变化部（ECCC）消息，这些烟雾主要来自美国华盛顿州奥林匹克半岛的熊谷山火（Bear Gulch Fire），该火灾已蔓延至约50平方公里。

美国火山中心也发推表示，维多利亚的火山灰不是来自圣海伦斯火山（Mount St. Helens），而是华盛顿州奥林匹克半岛山火烟灰。

The ash in Canada today is not from Mount St. Helens, it is from forest fires on the Olympic Peninsula.
— USGS Volcanoes🌋 (@USGSVolcanoes) September 17, 2025

至于所谓“火山灰”的说法，部分网友猜测可能与火山活动有关。

Red sun, smoky sky in capital region from 45-year-old Mount St. Helens ash https://t.co/zTe6eS0gVi
— Times Colonist (@timescolonist) September 17, 2025

加拿大环境与气候变化部气象学家多夫·本西蒙（Dov Bensimon）表示，确实曾收到报告称，悬浮于空中的火山灰可能源自圣海伦斯火山（Mount St. Helens）。

（X@USGSVolcanoes）

这座曾于1980年剧烈喷发的火山，其遗留灰烬在强风作用下被高空气流重新卷起。

Neat. Here's a webcam photo of Mt Saint Helens right now. Note the little bit of dust visible near the top.

This is probably not the same dust/smoke we are seeing here in the Victoria area, much further away. it's thicker here than it is there, and material disperses as it… https://t.co/tcIhkA16Yu pic.twitter.com/7Co7gfW8xr
— Adam Stirling 11am-3pm Weekdays (@Adam_Stirling) September 17, 2025

Ash falling across Greater Victoria is believed to be from Washington State. High winds have kicked up ash from the 1980 Mount St. Helens eruption #yyj https://t.co/dKn1Pc3GQA pic.twitter.com/KbiyDBb7z1
— CFAX 1070 Victoria (@cfax1070) September 17, 2025

美国地质调查局（USGS）周二通过网络摄像头捕捉到了火山灰被风卷起的画面。

Neat. Here's a webcam photo of Mt Saint Helens right now. Note the little bit of dust visible near the top.

This is probably not the same dust/smoke we are seeing here in the Victoria area, much further away. it's thicker here than it is there, and material disperses as it… https://t.co/tcIhkA16Yu pic.twitter.com/7Co7gfW8xr
— Adam Stirling 11am-3pm Weekdays (@Adam_Stirling) September 17, 2025

不过，气象专家本西蒙表示火山灰不会飘这么远。
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