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Solar flares from active region 1556

C20

LargestM0.41979-02-12

Span9 days

Flares by day

1979-02-061

1979-02-082

1979-02-098

1979-02-108

1979-02-113

1979-02-122

1979-02-131

1979-02-141

All flares

Date	Begin	Peak	Min	Class	Location	Region
1979-02-06	20:59	21:01	31	C0.4	N14E31	1556
1979-02-08	06:44	07:13	46	M0.1	N17E20	1556
1979-02-08	14:13	14:14	21	C0.4	N11E24	1556
1979-02-09	07:30	07:57	57	C0.3	N15W04	1556
1979-02-09	12:34	12:56	40	C0.2	N13W08	1556
1979-02-09	13:39	13:44	48	C0.4	N15W07	1556
1979-02-09	16:19	16:19	21	C0.2	N14W10	1556
1979-02-09	19:28	19:32	12	C0.2	N13W09	1556
1979-02-09	20:16	20:22	8	C0.2	N13W10	1556
1979-02-09	20:56	–	22	C0.2	N14W09	1556
1979-02-09	23:23	23:23	11	C0.2	N14W14	1556
1979-02-10	00:24	–	3	C0.2	N15W15	1556
1979-02-10	03:20	–	15	C0.3	N16W16	1556
1979-02-10	04:30	04:38	25	C0.4	N14W17	1556
1979-02-10	12:41	12:49	49	C0.8	N13W19	1556
1979-02-10	14:30	14:32	5	C0.3	N13W20	1556
1979-02-10	16:07	16:09	41	C0.2	N13W21	1556
1979-02-10	16:26	16:58	53	C0.4	N13W24	1556
1979-02-10	17:58	17:59	7	C0.5	N13W22	1556
1979-02-11	08:13	08:14	22	C0.5	N14W31	1556
1979-02-11	08:37	08:57	26	C0.3	N15W24	1556
1979-02-11	12:25	12:33	84	M0.3	N13W32	1556
1979-02-12	00:05	00:17	65	M0.4	N15W37	1556
1979-02-12	05:48	05:55	12	M0.1	N15W39	1556
1979-02-13	18:49	18:49	14	M0.1	N14W59	1556
1979-02-14	15:48	16:01	31	M0.3	N18W80	1556

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 1556 produced 26 C+ flares between 1979-02-06 and 1979-02-14.