The issue focused on what people know about specific solar radiation events

Do we know what level of radiation we will get from an extremely powerful solar flare? In some ways, we do. And we know we will get more radiation from an extremely powerful solar flare than we will from the sun during an active solar storm. This can make it difficult to assess the effects of such events. It's even more difficult to assess the effects of such events if we don't know what level of radiation we will get from an