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X-Class Flares of 2014:
X1.8 at 00:27 UTC Dec. 20 SR2242
X1.6 at 17:26 UTC Nov. 7 SR2205
X2.0 at 14:47 UTC Oct. 27 SR2192
X2.0 at 10:56 UTC Oct. 26 SR2192
X1.0 at 17:08 UTC Oct. 25 SR2192
X3.1 at 21:41 UTC Oct. 24 SR2192
X1.6 at 14:28 UTC Oct. 22 SR2192
X1.1 at 05:01 UTC Oct. 19 SR2192
X1.6 at 17:45 UTC Sept. 10 SR2158
X1.0 at 09:06 UTC June 11 SR2087
X1.5 at 12:52 UTC June 10 SR2087
X2.2 at 11:42 UTC June 10 SR2087
X1.3 at 00:27 UTC Apr. 25 SR2035
X1.0 at 17:48 UTC Mar. 29 SR2017
X4.9 at 00:49 UTC Feb. 25 SR1990
X1.2 at 18:32 UTC Jan. 7 SR1944


Next page: X-Class Flares of 2007-2013
SOLAR CYCLE 24 X-CLASS EVENTS

X-Class Flares of 2018: None

X-Class Flares of 2017:
X8.2 at 16:06 UTC Sept. 10 SR2673
X1.3 at 14:36 UTC Sept. 7 SR2673
X9.3 at 12:02 UTC Sept. 6 SR2673
X2.2 at 09:10 UTC Sept. 6 SR2673

X-Class Flares of 2016: None

X-Class Flares of 2015:
X2.7 at 22:11 UTC May 6 SR2339
X2.1 at 16:22 UTC Mar. 11 SR2297


SR= Sunspot Region
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