Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)

	Overview of dimming 22468
Detector 14 day operating status: Last detected dimming: 633 hours and 41 minutes ago (2026-08-22 23:59 UTC) Overview for dimming #: 22468 back to overview Animations and graphs derotated original images ( non-derotated ) dimming intensity dimming mask base difference ( percentage ) running difference ( percentage )	more	more	more

Details for dimming #: 22468
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-08-21 12:05:59 1 0.0 0.0 0.0 0.0 0 , 0.00 9047949

2026-08-21 12:07:59 2 0.0 0.0 0.0 0.0 0 , 0.00 9047950

2026-08-21 12:09:59 3 0.0 0.0 0.0 0.0 0 , 0.00 9047951

2026-08-21 12:11:59 4 0.0 0.0 0.0 0.0 0 , 0.00 9047952

2026-08-21 12:13:59 5 0.0 0.0 0.0 0.0 0 , 0.87 9047953

2026-08-21 12:15:59 6 0.0 0.0 0.0 0.0 0 , 0.99 9047954

2026-08-21 12:17:59 7 0.0 0.0 0.0 0.0 0 , 1.20 9047955

2026-08-21 12:19:59 8 0.0 0.0 0.0 0.0 0 , 2.02 9047956

2026-08-21 12:21:59 9 0.0 0.0 0.0 0.0 0 , 2.54 9047957

2026-08-21 12:23:59 10 0.0 0.0 0.0 0.0 0 , 1.50 9047958

2026-08-21 12:25:59 11 0.0 0.0 0.0 0.0 0 , 0.90 9047959

2026-08-21 12:27:59 12 0.0 0.0 0.0 0.0 0 , 1.00 9047960

2026-08-21 12:29:59 13 0.0 0.0 0.0 0.0 0 , 1.12 9047961

2026-08-21 12:31:59 14 0.0 0.0 0.0 0.0 0 , 0.93 9047962

2026-08-21 12:33:59 15 0.0 0.0 0.0 0.0 0 , 1.29 9047963

2026-08-21 12:35:59 16 0.0 0.0 0.0 0.0 0 , 2.47 9047964

2026-08-21 12:37:59 17 0.0 0.0 0.0 0.0 0 , 2.94 9047965

2026-08-21 12:39:59 18 0.0 0.0 0.0 0.0 0 , 2.00 9047966

2026-08-21 12:41:59 19 0.0 0.0 0.0 0.0 0 , 1.40 9047967

2026-08-21 12:43:59 20 0.0 0.0 0.0 0.0 0 , 0.00 9047968

2026-08-21 12:45:59 21 0.0 0.0 0.0 0.0 0 , 0.00 9047969

2026-08-21 12:47:59 22 0.0 0.0 0.0 0.0 0 , 0.00 9047970

2026-08-21 12:49:59 23 0.0 0.0 0.0 0.0 0 , 0.00 9047971

2026-08-21 12:51:59 24 0.0 0.0 0.0 0.0 0 , 0.00 9047972

2026-08-21 12:53:59 25 0.0 0.0 0.0 0.0 0 , 0.00 9047973

2026-08-21 12:55:59 26 0.0 0.0 0.0 0.0 0 , 0.00 9047974

2026-08-21 12:57:59 27 0.0 0.0 0.0 0.0 0 , 0.00 9047975

2026-08-21 12:59:59 28 -3.8 -20.2 -10.7 0.9 249 , 0.85 9047976

2026-08-21 13:01:59 29 -4.8 -24.6 -11.2 1.0 284 , 0.00 9047977

The research leading to these results has received funding from the European Commission's Seventh Framework Programme (FP7/2007-2013) under the grant agreement nr. 263506 [AFFECTS], and grant agreement nr. 263252 [COMESEP]
Solar Demon is still under construction.
( Legal notices - SWSC (Volume 5, A18, 2015) research article:Solar Demon - an approach to detecting flares, dimmings, and EUV waves on SDO/AIA images )

time	seq #	total intensity	max intensity	median intensity	area	size	x,y in R☉	detection	Img ID
2026-08-21 12:05:59	1	0.0	0.0	0.0	0.0	0	,	0.00	9047949
2026-08-21 12:07:59	2	0.0	0.0	0.0	0.0	0	,	0.00	9047950
2026-08-21 12:09:59	3	0.0	0.0	0.0	0.0	0	,	0.00	9047951
2026-08-21 12:11:59	4	0.0	0.0	0.0	0.0	0	,	0.00	9047952
2026-08-21 12:13:59	5	0.0	0.0	0.0	0.0	0	,	0.87	9047953
2026-08-21 12:15:59	6	0.0	0.0	0.0	0.0	0	,	0.99	9047954
2026-08-21 12:17:59	7	0.0	0.0	0.0	0.0	0	,	1.20	9047955
2026-08-21 12:19:59	8	0.0	0.0	0.0	0.0	0	,	2.02	9047956
2026-08-21 12:21:59	9	0.0	0.0	0.0	0.0	0	,	2.54	9047957
2026-08-21 12:23:59	10	0.0	0.0	0.0	0.0	0	,	1.50	9047958
2026-08-21 12:25:59	11	0.0	0.0	0.0	0.0	0	,	0.90	9047959
2026-08-21 12:27:59	12	0.0	0.0	0.0	0.0	0	,	1.00	9047960
2026-08-21 12:29:59	13	0.0	0.0	0.0	0.0	0	,	1.12	9047961
2026-08-21 12:31:59	14	0.0	0.0	0.0	0.0	0	,	0.93	9047962
2026-08-21 12:33:59	15	0.0	0.0	0.0	0.0	0	,	1.29	9047963
2026-08-21 12:35:59	16	0.0	0.0	0.0	0.0	0	,	2.47	9047964
2026-08-21 12:37:59	17	0.0	0.0	0.0	0.0	0	,	2.94	9047965
2026-08-21 12:39:59	18	0.0	0.0	0.0	0.0	0	,	2.00	9047966
2026-08-21 12:41:59	19	0.0	0.0	0.0	0.0	0	,	1.40	9047967
2026-08-21 12:43:59	20	0.0	0.0	0.0	0.0	0	,	0.00	9047968
2026-08-21 12:45:59	21	0.0	0.0	0.0	0.0	0	,	0.00	9047969
2026-08-21 12:47:59	22	0.0	0.0	0.0	0.0	0	,	0.00	9047970
2026-08-21 12:49:59	23	0.0	0.0	0.0	0.0	0	,	0.00	9047971
2026-08-21 12:51:59	24	0.0	0.0	0.0	0.0	0	,	0.00	9047972
2026-08-21 12:53:59	25	0.0	0.0	0.0	0.0	0	,	0.00	9047973
2026-08-21 12:55:59	26	0.0	0.0	0.0	0.0	0	,	0.00	9047974
2026-08-21 12:57:59	27	0.0	0.0	0.0	0.0	0	,	0.00	9047975
2026-08-21 12:59:59	28	-3.8	-20.2	-10.7	0.9	249	,	0.85	9047976
2026-08-21 13:01:59	29	-4.8	-24.6	-11.2	1.0	284	,	0.00	9047977