Home › Flare history › Region ranking

Solar flares from active region 7220

C43

LargestX1.21992-07-08

Span14 days

Flares by day

1992-07-059

1992-07-063

1992-07-078

1992-07-087

1992-07-095

1992-07-103

1992-07-111

1992-07-123

1992-07-133

1992-07-141

1992-07-152

1992-07-161

1992-07-174

1992-07-181

All flares

Date	Begin	Peak	Min	Class	Location	Region
1992-07-05	10:22	10:33	15	C1.4	S10E77	7220
1992-07-05	10:56	11:00	6	C2.0	S10E77	7220
1992-07-05	11:41	12:04	50	C4.1	S11E84	7220
1992-07-05	14:00	14:45	57	C7.9	S12E87	7220
1992-07-05	15:21	15:25	14	C6.2	S10E81	7220
1992-07-05	19:58	20:01	15	M1.1	S13E81	7220
1992-07-05	21:37	21:37	9	C3.6	S10E82	7220
1992-07-05	22:10	22:13	18	M1.9	S12E78	7220
1992-07-05	23:39	23:40	7	M1.4	S09E85	7220
1992-07-06	01:47	01:50	18	M3.9	S12E79	7220
1992-07-06	19:15	19:18	12	C2.0	S12E66	7220
1992-07-06	20:05	20:22	22	C2.5	S11E67	7220
1992-07-07	11:20	11:30	70	M4.1	S11E57	7220
1992-07-07	15:42	16:07	64	C3.8	S11E54	7220
1992-07-07	17:34	17:37	22	C2.6	S12E54	7220
1992-07-07	17:58	18:03	11	C2.5	S11E55	7220
1992-07-07	19:22	19:35	29	C3.0	S11E52	7220
1992-07-07	21:56	21:57	15	C1.9	S11E50	7220
1992-07-07	22:32	22:32	11	C2.2	S11E51	7220
1992-07-07	23:54	00:01	24	C3.4	S10E53	7220
1992-07-08	06:11	06:55	63	C1.7	S11E47	7220
1992-07-08	09:45	09:48	57	X1.2	S11E46	7220
1992-07-08	11:20	11:22	17	C2.8	S11E45	7220
1992-07-08	14:14	14:15	71	C2.4	S10E43	7220
1992-07-08	14:58	15:01	9	C1.9	S10E45	7220
1992-07-08	15:22	15:22	6	C1.8	S09E44	7220
1992-07-08	21:31	21:32	15	C1.9	S09E43	7220
1992-07-09	07:41	07:41	5	C1.6	S10E39	7220
1992-07-09	08:28	08:29	9	C1.8	S11E32	7220
1992-07-09	13:50	13:52	19	C1.6	S11E31	7220
1992-07-09	16:04	16:15	24	C3.1	S11E30	7220
1992-07-09	16:35	16:47	74	M6.7	S13E28	7220
1992-07-10	17:52	17:52	17	C1.2	S09E16	7220
1992-07-10	18:47	19:06	37	C1.9	S13E15	7220
1992-07-10	20:29	20:30	9	C2.7	S11E13	7220
1992-07-11	08:28	08:32	30	C2.0	S11E06	7220
1992-07-12	06:39	06:44	16	C1.9	S14W06	7220
1992-07-12	08:22	08:23	6	C1.8	S13W05	7220
1992-07-12	09:27	09:33	22	C2.6	S14W06	7220
1992-07-13	07:14	07:17	7	C1.8	S13W15	7220
1992-07-13	17:20	17:20	5	C2.1	S14W26	7220
1992-07-13	21:18	21:21	15	C4.7	S10W31	7220
1992-07-14	22:07	22:28	55	C3.8	S11W38	7220
1992-07-15	00:38	00:39	28	C1.7	S10W37	7220
1992-07-15	11:13	11:13	5	C7.0	S09W42	7220
1992-07-16	01:53	02:00	31	C1.8	S14W56	7220
1992-07-17	03:14	03:17	4	C1.3	S14W70	7220
1992-07-17	03:40	03:42	10	C1.5	S13W70	7220
1992-07-17	15:22	15:26	24	C1.3	S15W84	7220
1992-07-17	21:09	21:12	20	C7.1	S12W72	7220
1992-07-18	13:38	13:44	18	M2.0	–	7220

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 7220 produced 51 C+ flares between 1992-07-05 and 1992-07-18.