This is a fantastic photo of the Mount Saint Helens eruption, May 18, 1980. That was in Washington State. I remember the news. A team of volcanologists were exploring the mountain as they had measured tremors and wanted to check if there other signs of an impending eruption. They all died in the eruption. It flattened the forests kilometers around the volcano. https://www.britannica.com/place/Mount-Saint-Helens