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Solar flares from active region 11748

C12

LargestX1.22013-05-15

Span11 days

Flares by day

2013-05-131

2013-05-141

2013-05-152

2013-05-162

2013-05-171

2013-05-182

2013-05-205

2013-05-231

All flares

Date	Begin	Peak	Min	Class	Location	Region
2013-05-13	21:26	21:29	8	C2.9	N11E86	11748
2013-05-14	12:18	12:22	6	C1.8	N13E77	11748
2013-05-15	01:25	01:48	33	X1.2	N12E64	11748
2013-05-15	12:08	12:37	60	C1.6	N12E57	11748
2013-05-16	19:17	19:24	13	C4.8	N13E41	11748
2013-05-16	21:36	21:53	27	M1.3	N13E41	11748
2013-05-17	08:43	08:57	36	M3.2	N12E57	11748
2013-05-18	03:30	03:45	26	C6.0	N11E23	11748
2013-05-18	18:12	18:22	13	C1.1	N11E19	11748
2013-05-20	14:21	14:28	11	C2.7	N13W08	11748
2013-05-20	14:59	15:06	11	C9.7	N13W08	11748
2013-05-20	16:20	16:26	10	C6.0	N13W10	11748
2013-05-20	19:14	19:18	15	C1.3	N13W11	11748
2013-05-20	22:27	22:30	6	C1.3	N11W11	11748
2013-05-23	15:25	15:33	24	C2.6	N13W54	11748

All times UTC. Until June 2017 classes are NOAA's reports of the time (GOES-15 and earlier included a 0.7 scaling factor); later classes come from calibrated GOES-16/18 data, so the same flare reads about 1.4× larger. Do not compare the two periods directly.

About this page

NOAA active region 11748 produced 15 C+ flares between 2013-05-13 and 2013-05-23.