File:Four consecutive X-class flares, may 2013.jpg

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Summary

Description	English: The 13-15 May, 2013 series of four X-class flares erupted by AR1748: X1.7, X2.8, X3.2 and X1.2. Shots taken by NASA's Solar Dynamics Observatory (SDO) in the 131 Angstrom wavelength of extreme UV light
Date	17 May 2013, 00:57:27
Source	NASA/GSFC/SDO
Author	Zarateman

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