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Solar flares from active region 1272

C41

LargestM0.91978-09-02

Span13 days

Flares by day

1978-08-291

1978-08-304

1978-08-314

1978-09-016

1978-09-029

1978-09-036

1978-09-044

1978-09-064

1978-09-072

1978-09-081

1978-09-092

1978-09-102

All flares

Date	Begin	Peak	Min	Class	Location	Region
1978-08-29	18:02	18:07	20	C0.1	S28E85	1272
1978-08-30	21:31	21:31	4	C0.2	S30E67	1272
1978-08-30	22:13	22:17	11	C0.6	S30E71	1272
1978-08-30	22:39	22:43	9	C0.2	S31W71	1272
1978-08-30	23:16	23:17	6	C0.1	S30E66	1272
1978-08-31	01:37	01:39	7	C0.1	S30E65	1272
1978-08-31	14:15	14:16	10	C0.1	S30E63	1272
1978-08-31	16:26	17:01	64	C0.5	S30E61	1272
1978-08-31	16:33	16:33	19	C0.1	S27E55	1272
1978-09-01	06:10	06:23	21	C0.4	S30E56	1272
1978-09-01	07:34	07:37	17	C0.5	S30E54	1272
1978-09-01	11:35	11:37	33	C0.3	S27E45	1272
1978-09-01	13:13	13:13	7	C0.3	S25E46	1272
1978-09-01	16:27	16:32	22	C0.6	S28E44	1272
1978-09-01	22:24	22:26	8	M0.2	S30E36	1272
1978-09-02	00:04	00:11	114	M0.1	S30E42	1272
1978-09-02	01:18	01:20	14	C0.8	S30E38	1272
1978-09-02	05:46	06:00	44	M0.9	S29E40	1272
1978-09-02	10:56	10:59	19	C0.9	S30E38	1272
1978-09-02	12:46	12:50	9	C0.3	S29E40	1272
1978-09-02	12:58	13:08	77	C0.3	S30E38	1272
1978-09-02	14:15	14:25	99	M0.1	S30E37	1272
1978-09-02	18:12	18:15	41	C0.5	S30E32	1272
1978-09-02	20:35	20:49	88	C0.9	S30E29	1272
1978-09-03	07:45	07:49	9	C0.2	S31E26	1272
1978-09-03	17:46	17:48	18	C0.2	S30E21	1272
1978-09-03	18:38	18:50	22	C0.4	S30E20	1272
1978-09-03	19:21	19:26	27	C0.9	S30E19	1272
1978-09-03	20:39	20:41	6	C0.4	S30E20	1272
1978-09-03	22:23	22:26	4	C0.2	S30E18	1272
1978-09-04	01:49	01:54	20	C0.3	S30E17	1272
1978-09-04	04:20	04:40	47	C0.8	S29E15	1272
1978-09-04	12:51	12:52	22	C0.2	S30E11	1272
1978-09-04	19:07	19:10	10	C0.3	S30E08	1272
1978-09-06	02:20	02:25	17	C0.2	S31W09	1272
1978-09-06	11:29	11:32	5	C0.9	S30W11	1272
1978-09-06	13:20	13:23	10	C0.3	S31W11	1272
1978-09-06	19:34	19:35	5	C0.2	S31W18	1272
1978-09-07	06:05	06:08	10	C0.5	S35W22	1272
1978-09-07	21:32	21:34	4	C0.2	S32W30	1272
1978-09-08	02:39	02:43	23	C0.2	S30W38	1272
1978-09-09	00:06	00:07	8	C0.2	S32W43	1272
1978-09-09	06:04	06:08	21	C0.3	S27W57	1272
1978-09-10	01:29	01:30	11	C0.2	S31W60	1272
1978-09-10	16:28	16:31	20	C0.2	S32W68	1272

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 1272 produced 45 C+ flares between 1978-08-29 and 1978-09-10.