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 19978
Detector 14 day operating status: Last detected dimming: 203 hours and 2 minutes ago (2025-08-27 23:57 UTC) Overview for dimming #: 19978 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 #: 19978
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-08-25 10:23:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8573843

2025-08-25 10:25:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8573844

2025-08-25 10:27:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8573845

2025-08-25 10:29:59 4 0.0 0.0 0.0 0.0 0 , 1.09 8573846

2025-08-25 10:31:59 5 0.0 0.0 0.0 0.0 0 , 1.52 8573847

2025-08-25 10:33:59 6 0.0 0.0 0.0 0.0 0 , 1.74 8573848

2025-08-25 10:35:59 7 0.0 0.0 0.0 0.0 0 , 1.64 8573849

2025-08-25 10:37:59 8 0.0 0.0 0.0 0.0 0 , 1.82 8573850

2025-08-25 10:39:59 9 0.0 0.0 0.0 0.0 0 , 3.58 8573851

2025-08-25 10:41:59 10 0.0 0.0 0.0 0.0 0 , 4.21 8573852

2025-08-25 10:43:59 11 0.0 0.0 0.0 0.0 0 , 4.67 8573853

2025-08-25 10:45:59 12 0.0 0.0 0.0 0.0 0 , 3.85 8573854

2025-08-25 10:47:59 13 0.0 0.0 0.0 0.0 0 , 2.44 8573855

2025-08-25 10:49:59 14 0.0 0.0 0.0 0.0 0 , 1.86 8573856

2025-08-25 10:51:59 15 0.0 0.0 0.0 0.0 0 , 1.79 8573857

2025-08-25 10:53:59 16 -0.7 -6.7 -10.9 0.0 67 -1.21, 0.22 1.23 1.32 8573858

2025-08-25 10:55:59 17 -8.0 -31.3 -12.6 1.1 338 -1.20, 0.23 1.22 0.93 8573859

2025-08-25 10:57:59 18 -8.7 -31.7 -13.1 1.3 396 -1.20, 0.23 1.22 0.00 8573860

2025-08-25 10:59:59 19 -12.4 -59.5 -13.2 1.6 508 -1.20, 0.23 1.22 0.00 8573861

2025-08-25 11:01:59 20 -14.8 -65.0 -13.8 1.9 628 -1.20, 0.23 1.22 0.00 8573862

2025-08-25 11:03:59 21 -15.7 -57.1 -14.0 2.1 736 -1.20, 0.23 1.22 0.00 8573863

2025-08-25 11:05:59 22 -17.3 -54.4 -14.6 2.2 803 -1.20, 0.23 1.22 0.00 8573864

2025-08-25 11:07:59 23 -19.1 -67.0 -14.7 2.4 823 -1.21, 0.23 1.23 0.00 8573865

2025-08-25 11:09:59 24 -21.0 -73.2 -15.5 2.5 877 -1.21, 0.22 1.23 0.00 8573866

2025-08-25 11:11:59 25 -22.3 -76.0 -15.1 2.5 920 -1.20, 0.23 1.23 0.00 8573867

2025-08-25 11:13:59 26 -23.6 -76.4 -15.6 2.5 974 -1.20, 0.23 1.22 0.00 8573868

2025-08-25 11:15:59 27 -24.3 -76.1 -15.8 2.5 996 -1.20, 0.23 1.22 0.00 8573869

2025-08-25 11:17:59 28 -27.4 -76.8 -15.9 2.5 1104 -1.21, 0.16 1.22 0.00 8573870

2025-08-25 11:19:59 29 -28.3 -77.1 -16.2 2.5 1142 -1.21, 0.16 1.22 0.00 8573871

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☉	dist. R☉	detection	Img ID
2025-08-25 10:23:59	1	0.0	0.0	0.0	0.0	0	,		0.00	8573843
2025-08-25 10:25:59	2	0.0	0.0	0.0	0.0	0	,		0.00	8573844
2025-08-25 10:27:59	3	0.0	0.0	0.0	0.0	0	,		0.00	8573845
2025-08-25 10:29:59	4	0.0	0.0	0.0	0.0	0	,		1.09	8573846
2025-08-25 10:31:59	5	0.0	0.0	0.0	0.0	0	,		1.52	8573847
2025-08-25 10:33:59	6	0.0	0.0	0.0	0.0	0	,		1.74	8573848
2025-08-25 10:35:59	7	0.0	0.0	0.0	0.0	0	,		1.64	8573849
2025-08-25 10:37:59	8	0.0	0.0	0.0	0.0	0	,		1.82	8573850
2025-08-25 10:39:59	9	0.0	0.0	0.0	0.0	0	,		3.58	8573851
2025-08-25 10:41:59	10	0.0	0.0	0.0	0.0	0	,		4.21	8573852
2025-08-25 10:43:59	11	0.0	0.0	0.0	0.0	0	,		4.67	8573853
2025-08-25 10:45:59	12	0.0	0.0	0.0	0.0	0	,		3.85	8573854
2025-08-25 10:47:59	13	0.0	0.0	0.0	0.0	0	,		2.44	8573855
2025-08-25 10:49:59	14	0.0	0.0	0.0	0.0	0	,		1.86	8573856
2025-08-25 10:51:59	15	0.0	0.0	0.0	0.0	0	,		1.79	8573857
2025-08-25 10:53:59	16	-0.7	-6.7	-10.9	0.0	67	-1.21, 0.22	1.23	1.32	8573858
2025-08-25 10:55:59	17	-8.0	-31.3	-12.6	1.1	338	-1.20, 0.23	1.22	0.93	8573859
2025-08-25 10:57:59	18	-8.7	-31.7	-13.1	1.3	396	-1.20, 0.23	1.22	0.00	8573860
2025-08-25 10:59:59	19	-12.4	-59.5	-13.2	1.6	508	-1.20, 0.23	1.22	0.00	8573861
2025-08-25 11:01:59	20	-14.8	-65.0	-13.8	1.9	628	-1.20, 0.23	1.22	0.00	8573862
2025-08-25 11:03:59	21	-15.7	-57.1	-14.0	2.1	736	-1.20, 0.23	1.22	0.00	8573863
2025-08-25 11:05:59	22	-17.3	-54.4	-14.6	2.2	803	-1.20, 0.23	1.22	0.00	8573864
2025-08-25 11:07:59	23	-19.1	-67.0	-14.7	2.4	823	-1.21, 0.23	1.23	0.00	8573865
2025-08-25 11:09:59	24	-21.0	-73.2	-15.5	2.5	877	-1.21, 0.22	1.23	0.00	8573866
2025-08-25 11:11:59	25	-22.3	-76.0	-15.1	2.5	920	-1.20, 0.23	1.23	0.00	8573867
2025-08-25 11:13:59	26	-23.6	-76.4	-15.6	2.5	974	-1.20, 0.23	1.22	0.00	8573868
2025-08-25 11:15:59	27	-24.3	-76.1	-15.8	2.5	996	-1.20, 0.23	1.22	0.00	8573869
2025-08-25 11:17:59	28	-27.4	-76.8	-15.9	2.5	1104	-1.21, 0.16	1.22	0.00	8573870
2025-08-25 11:19:59	29	-28.3	-77.1	-16.2	2.5	1142	-1.21, 0.16	1.22	0.00	8573871