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 19880
Detector 14 day operating status: Last detected dimming: 215 hours and 24 minutes ago (2025-08-25 22:53 UTC) Overview for dimming #: 19880 back to overview Animations and graphs derotated original images ( non-derotated ) dimming intensity ( overlaid on HMI ) dimming mask base difference ( percentage ) running difference ( percentage )	more	more	more

Details for dimming #: 19880
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-08-11 21:57:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8554046

2025-08-11 21:59:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8554047

2025-08-11 22:01:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8554048

2025-08-11 22:03:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8554049

2025-08-11 22:05:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8554050

2025-08-11 22:07:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8554051

2025-08-11 22:09:59 7 0.0 0.0 0.0 0.0 0 , 0.99 8554052

2025-08-11 22:11:59 8 0.0 0.0 0.0 0.0 0 , 1.24 8554053

2025-08-11 22:13:59 9 0.0 0.0 0.0 0.0 0 , 1.83 8554054

2025-08-11 22:15:59 10 0.0 0.0 0.0 0.0 0 , 0.00 8554055

2025-08-11 22:17:59 11 -0.4 -4.2 -10.5 0.0 40 1.24, 0.04 1.24 0.00 8554056

2025-08-11 22:19:59 12 -1.1 -8.6 -10.6 0.0 112 1.24, 0.04 1.25 0.00 8554057

2025-08-11 22:21:59 13 -0.9 -7.8 -11.0 0.0 93 1.25, 0.04 1.25 0.00 8554058

2025-08-11 22:23:59 14 -0.9 -6.1 -8.5 0.0 100 1.25, 0.04 1.25 0.00 8554059

2025-08-11 22:25:59 15 -1.9 -6.0 -8.6 0.0 215 1.21, -0.02 1.21 0.00 8554060

2025-08-11 22:27:59 16 -5.0 -9.3 -9.1 0.0 545 1.22, -0.07 1.22 0.00 8554061

2025-08-11 22:29:59 17 -7.2 -11.5 -9.9 0.0 716 1.21, -0.07 1.21 0.00 8554062

2025-08-11 22:31:59 18 -9.2 -13.3 -11.1 0.0 818 1.20, -0.06 1.20 0.00 8554063

2025-08-11 22:33:59 19 -10.2 -14.6 -11.8 0.0 861 1.20, -0.07 1.20 0.00 8554064

2025-08-11 22:35:59 20 -10.6 -15.8 -12.1 0.0 870 1.19, -0.07 1.20 0.00 8554065

2025-08-11 22:37:59 21 -10.5 -16.7 -12.2 0.0 857 1.19, -0.07 1.20 0.00 8554066

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	size	x,y in R☉	dist. R☉	detection	Img ID
2025-08-11 21:57:59	1	0.0	0.0	0.0	0	,		0.00	8554046
2025-08-11 21:59:59	2	0.0	0.0	0.0	0	,		0.00	8554047
2025-08-11 22:01:59	3	0.0	0.0	0.0	0	,		0.00	8554048
2025-08-11 22:03:59	4	0.0	0.0	0.0	0	,		0.00	8554049
2025-08-11 22:05:59	5	0.0	0.0	0.0	0	,		0.00	8554050
2025-08-11 22:07:59	6	0.0	0.0	0.0	0	,		0.00	8554051
2025-08-11 22:09:59	7	0.0	0.0	0.0	0	,		0.99	8554052
2025-08-11 22:11:59	8	0.0	0.0	0.0	0	,		1.24	8554053
2025-08-11 22:13:59	9	0.0	0.0	0.0	0	,		1.83	8554054
2025-08-11 22:15:59	10	0.0	0.0	0.0	0	,		0.00	8554055
2025-08-11 22:17:59	11	-0.4	-4.2	-10.5	40	1.24, 0.04	1.24	0.00	8554056
2025-08-11 22:19:59	12	-1.1	-8.6	-10.6	112	1.24, 0.04	1.25	0.00	8554057
2025-08-11 22:21:59	13	-0.9	-7.8	-11.0	93	1.25, 0.04	1.25	0.00	8554058
2025-08-11 22:23:59	14	-0.9	-6.1	-8.5	100	1.25, 0.04	1.25	0.00	8554059
2025-08-11 22:25:59	15	-1.9	-6.0	-8.6	215	1.21, -0.02	1.21	0.00	8554060
2025-08-11 22:27:59	16	-5.0	-9.3	-9.1	545	1.22, -0.07	1.22	0.00	8554061
2025-08-11 22:29:59	17	-7.2	-11.5	-9.9	716	1.21, -0.07	1.21	0.00	8554062
2025-08-11 22:31:59	18	-9.2	-13.3	-11.1	818	1.20, -0.06	1.20	0.00	8554063
2025-08-11 22:33:59	19	-10.2	-14.6	-11.8	861	1.20, -0.07	1.20	0.00	8554064
2025-08-11 22:35:59	20	-10.6	-15.8	-12.1	870	1.19, -0.07	1.20	0.00	8554065
2025-08-11 22:37:59	21	-10.5	-16.7	-12.2	857	1.19, -0.07	1.20	0.00	8554066