  | 
          
            This is a file from the  Wikimedia Commons. Information from its  description page there is shown below.  Commons is a freely licensed media file repository.  You can help. 
           | 
         
        
        
       
        
         
          
           | DescriptionMtStHelens Mushroom Cloud.jpg | 
           
             English: Mt. St. Helens mushroom cloud, 40 miles wide and 15 miles high. Camera location: Toledo, Washington, 35 miles west-northwest of the mountain. The picture is a composite of about 20 separate images. 
            | 
          
          
           | Date | 
           18 May 1980 | 
          
          
           | Source | 
           Rocky Kolberg | 
          
          
           | Author | 
           Rocky Kolberg | 
          
          
           Permission ( Reusing this file) | 
           
            
             
                 
               | 
              The permission to use this work has been archived in  the Wikimedia OTRS system. It is available as  ticket #2011042610025951 for users with an OTRS account. If you wish to reuse this work elsewhere, please read the instructions at  COM:REUSE. If you are a Commons user and wish to confirm the permission, please leave a note at the  OTRS noticeboard. Ticket link:  https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom&TicketNumber=2011042610025951  
               | 
              
             
            | 
          
         
         
        
         
          | 
            Camera location 
           | 
          
             46° 28′ 7.00″ N, 122° 50′ 29.00″ W 
           | 
          View this and other nearby images on:  Google Maps -  Google Earth -  OpenStreetMap | 
          ( Info)46.468611;-122.841389 | 
         
        
        
        
        
        
       File usage
       
        The following pages on Schools Wikipedia link to this image (list may be incomplete):