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Solar flares from active region 5680

LargestX1.41989-09-09

Span5 days

Flares by day

1989-09-071

1989-09-081

1989-09-094

1989-09-104

1989-09-111

All flares

Date	Begin	Peak	Min	Class	Location	Region
1989-09-07	12:32	12:35	37	C3.8	N20E65	5680
1989-09-08	17:50	17:54	67	M1.0	N17E33	5680
1989-09-09	05:29	05:30	35	M1.4	N18E31	5680
1989-09-09	09:10	09:11	24	X1.4	N18E28	5680
1989-09-09	15:32	15:35	20	C8.7	N18E26	5680
1989-09-09	18:51	18:52	24	M1.2	N20E24	5680
1989-09-10	02:23	02:23	18	C8.3	N18E20	5680
1989-09-10	06:50	06:52	14	C8.1	N19E21	5680
1989-09-10	12:55	13:00	9	C9.4	N18E13	5680
1989-09-10	23:24	23:38	24	C8.5	N18E09	5680
1989-09-11	19:38	19:40	37	M6.2	N19W02	5680

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 5680 produced 11 C+ flares between 1989-09-07 and 1989-09-11.