Stunning visualization of 56 years of tornadoes in the USJune 1st, 2012 By Nancy Atkinson, Universe Today in Earth / Earth Sciences
The tracks of tornadoes in the US during the past 56 years, categorized by F-Scale. Credit: John Nelson
Its a wonder of nature, baby. Using information from data.gov, tech blogger John Nelson has created this spectacular image of tornado paths in the US over a 56 year period. The graphic categorizes the storms by F-scale with the brighter neon lines representing more violent storms.
Makes you want to hang on to something solid.
Nelson also provided some stats on all the storms in the different categories:
The numbers represent total deaths, total injuries, average miles the storms traveled
F0: 7, 267, 2
F1: 111, 3270, 6.58
F2: 363, 10373, 11.4
F3: 958, 18160, 17.80
F4: 1912, 28427, 28.62
F5: 1013, 11038, 38.87
This provides a new appreciation for the term suck zone used in the movie Twister.
While tornadoes dont travel in straight lines, Nelson explains that based on the data, the vectors were created using touchdown points and liftoff points.
Nelson said he got the data from this Data.gov page doing a tornado tracks search.
See Nelsons original post.
Source: Universe Today
"Stunning visualization of 56 years of tornadoes in the US." June 1st, 2012. http://phys.org/news/2012-06-stunning-visualization-years-tornadoes.html