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Solar flares from active region 10646

C11

LargestM6.72004-07-13

Span2 days

Flares by day

2004-07-137

2004-07-148

All flares

Date	Begin	Peak	Min	Class	Location	Region
2004-07-13	00:09	00:17	14	M6.7	N14W45	10646
2004-07-13	05:21	05:33	19	C6.7	N14W49	10646
2004-07-13	08:40	08:48	15	M5.4	N14W51	10646
2004-07-13	19:24	19:32	12	M6.2	N14W56	10646
2004-07-13	21:17	21:24	19	C2.2	N15W62	10646
2004-07-13	23:04	23:09	10	C2.8	N14W62	10646
2004-07-13	23:27	23:33	10	C3.2	N14W62	10646
2004-07-14	00:39	00:58	26	C3.1	N14W64	10646
2004-07-14	03:41	03:48	12	C1.3	N13W66	10646
2004-07-14	05:02	05:23	25	M6.2	N14W63	10646
2004-07-14	08:11	08:16	11	C1.9	N13W69	10646
2004-07-14	19:50	19:55	11	C2.0	N14W75	10646
2004-07-14	20:10	20:20	19	C3.6	N14W76	10646
2004-07-14	20:36	20:43	14	C3.5	N13W77	10646
2004-07-14	20:51	20:54	7	C6.6	N14W77	10646

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 10646 produced 15 C+ flares between 2004-07-13 and 2004-07-14.