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 20461
Detector 14 day operating status: Last detected dimming: 218 hours and 11 minutes ago (2025-10-24 20:53 UTC) Overview for dimming #: 20461 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 #: 20461
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-10-15 09:45:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8646734

2025-10-15 09:47:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8646735

2025-10-15 09:49:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8646736

2025-10-15 09:51:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8646737

2025-10-15 09:53:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8646738

2025-10-15 09:55:59 6 0.0 0.0 0.0 0.0 0 , 0.94 8646739

2025-10-15 09:57:59 7 0.0 0.0 0.0 0.0 0 , 0.98 8646740

2025-10-15 09:59:59 8 0.0 0.0 0.0 0.0 0 , 1.39 8646741

2025-10-15 10:01:59 9 -0.1 0.0 -27.5 0.0 2 25.5 57.9 0.77, 0.38 0.86 3.20 8646742

2025-10-15 10:03:59 10 0.0 0.0 0.0 0.0 0 , 3.36 8646743

2025-10-15 10:05:59 11 -0.1 0.0 -17.5 0.0 3 25.6 58.0 0.77, 0.39 0.86 1.38 8646744

2025-10-15 10:07:59 12 -0.1 0.0 -29.4 0.0 2 25.5 57.6 0.77, 0.38 0.86 0.00 8646745

2025-10-15 10:09:59 13 0.0 0.0 -28.5 0.0 1 , 0.00 8646746

2025-10-15 10:11:59 14 0.0 0.0 0.0 0.0 0 , 0.92 8646747

2025-10-15 10:13:59 15 0.0 0.0 0.0 0.0 0 , 3.62 8646748

2025-10-15 10:15:59 16 0.0 0.0 0.0 0.0 0 , 3.17 8646749

2025-10-15 10:17:59 17 0.0 0.0 0.0 0.0 0 , 1.41 8646750

2025-10-15 10:19:59 18 0.0 0.0 0.0 0.0 0 , 1.19 8646751

2025-10-15 10:21:59 19 0.0 0.0 0.0 0.0 0 , 1.04 8646752

2025-10-15 10:23:59 20 0.0 0.0 0.0 0.0 0 , 0.00 8646753

2025-10-15 10:25:59 21 0.0 0.0 0.0 0.0 0 , 0.00 8646754

2025-10-15 10:27:59 22 0.0 -0.1 -8.4 0.0 5 17.4 41.6 0.64, 0.23 0.68 11.14 8646755

2025-10-15 10:29:59 23 -0.4 -4.3 -27.5 0.1 13 19.1 55.1 0.78, 0.27 0.83 4.00 8646756

2025-10-15 10:31:59 24 -1.2 -5.5 -11.7 0.3 79 19.1 55.1 0.78, 0.27 0.83 0.00 8646757

2025-10-15 10:33:59 25 -1.3 -6.6 -13.2 0.3 88 10.7 39.1 0.63, 0.11 0.64 0.00 8646758

2025-10-15 10:35:59 26 -1.8 -8.2 -11.1 0.5 129 10.9 38.7 0.62, 0.11 0.63 0.00 8646759

2025-10-15 10:37:59 27 -2.2 -9.8 -10.6 0.6 155 10.7 38.7 0.62, 0.11 0.63 2.37 8646760

2025-10-15 10:39:59 28 -2.4 -10.1 -10.3 0.7 172 10.7 38.8 0.62, 0.11 0.63 0.00 8646761

2025-10-15 10:41:59 29 -2.1 -10.3 -10.4 0.6 150 10.7 39.2 0.63, 0.11 0.64 0.00 8646762

2025-10-15 10:43:59 30 -2.0 -10.2 -11.6 0.5 134 11.0 39.4 0.63, 0.11 0.64 0.00 8646763

2025-10-15 10:45:59 31 -2.0 -10.6 -11.1 0.5 135 11.0 39.4 0.63, 0.11 0.64 0.00 8646764

2025-10-15 10:47:59 32 -1.9 -9.0 -11.8 0.5 122 24.8 55.1 0.75, 0.37 0.84 0.00 8646765

2025-10-15 10:49:59 33 -1.3 -6.0 -10.8 0.4 91 17.9 62.1 0.85, 0.26 0.89 0.00 8646766

2025-10-15 10:51:59 34 -36.8 -50.7 -17.3 5.1 1503 17.9 62.1 0.85, 0.26 0.89 0.94 8646767

2025-10-15 10:53:59 35 -41.3 -55.1 -17.2 5.6 1635 0.6 20.4 0.35, -0.09 0.36 0.00 8646768

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	lat	lon	x,y in R☉	dist. R☉	detection	Img ID
2025-10-15 09:45:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8646734
2025-10-15 09:47:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8646735
2025-10-15 09:49:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8646736
2025-10-15 09:51:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8646737
2025-10-15 09:53:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8646738
2025-10-15 09:55:59	6	0.0	0.0	0.0	0.0	0			,		0.94	8646739
2025-10-15 09:57:59	7	0.0	0.0	0.0	0.0	0			,		0.98	8646740
2025-10-15 09:59:59	8	0.0	0.0	0.0	0.0	0			,		1.39	8646741
2025-10-15 10:01:59	9	-0.1	0.0	-27.5	0.0	2	25.5	57.9	0.77, 0.38	0.86	3.20	8646742
2025-10-15 10:03:59	10	0.0	0.0	0.0	0.0	0			,		3.36	8646743
2025-10-15 10:05:59	11	-0.1	0.0	-17.5	0.0	3	25.6	58.0	0.77, 0.39	0.86	1.38	8646744
2025-10-15 10:07:59	12	-0.1	0.0	-29.4	0.0	2	25.5	57.6	0.77, 0.38	0.86	0.00	8646745
2025-10-15 10:09:59	13	0.0	0.0	-28.5	0.0	1			,		0.00	8646746
2025-10-15 10:11:59	14	0.0	0.0	0.0	0.0	0			,		0.92	8646747
2025-10-15 10:13:59	15	0.0	0.0	0.0	0.0	0			,		3.62	8646748
2025-10-15 10:15:59	16	0.0	0.0	0.0	0.0	0			,		3.17	8646749
2025-10-15 10:17:59	17	0.0	0.0	0.0	0.0	0			,		1.41	8646750
2025-10-15 10:19:59	18	0.0	0.0	0.0	0.0	0			,		1.19	8646751
2025-10-15 10:21:59	19	0.0	0.0	0.0	0.0	0			,		1.04	8646752
2025-10-15 10:23:59	20	0.0	0.0	0.0	0.0	0			,		0.00	8646753
2025-10-15 10:25:59	21	0.0	0.0	0.0	0.0	0			,		0.00	8646754
2025-10-15 10:27:59	22	0.0	-0.1	-8.4	0.0	5	17.4	41.6	0.64, 0.23	0.68	11.14	8646755
2025-10-15 10:29:59	23	-0.4	-4.3	-27.5	0.1	13	19.1	55.1	0.78, 0.27	0.83	4.00	8646756
2025-10-15 10:31:59	24	-1.2	-5.5	-11.7	0.3	79	19.1	55.1	0.78, 0.27	0.83	0.00	8646757
2025-10-15 10:33:59	25	-1.3	-6.6	-13.2	0.3	88	10.7	39.1	0.63, 0.11	0.64	0.00	8646758
2025-10-15 10:35:59	26	-1.8	-8.2	-11.1	0.5	129	10.9	38.7	0.62, 0.11	0.63	0.00	8646759
2025-10-15 10:37:59	27	-2.2	-9.8	-10.6	0.6	155	10.7	38.7	0.62, 0.11	0.63	2.37	8646760
2025-10-15 10:39:59	28	-2.4	-10.1	-10.3	0.7	172	10.7	38.8	0.62, 0.11	0.63	0.00	8646761
2025-10-15 10:41:59	29	-2.1	-10.3	-10.4	0.6	150	10.7	39.2	0.63, 0.11	0.64	0.00	8646762
2025-10-15 10:43:59	30	-2.0	-10.2	-11.6	0.5	134	11.0	39.4	0.63, 0.11	0.64	0.00	8646763
2025-10-15 10:45:59	31	-2.0	-10.6	-11.1	0.5	135	11.0	39.4	0.63, 0.11	0.64	0.00	8646764
2025-10-15 10:47:59	32	-1.9	-9.0	-11.8	0.5	122	24.8	55.1	0.75, 0.37	0.84	0.00	8646765
2025-10-15 10:49:59	33	-1.3	-6.0	-10.8	0.4	91	17.9	62.1	0.85, 0.26	0.89	0.00	8646766
2025-10-15 10:51:59	34	-36.8	-50.7	-17.3	5.1	1503	17.9	62.1	0.85, 0.26	0.89	0.94	8646767
2025-10-15 10:53:59	35	-41.3	-55.1	-17.2	5.6	1635	0.6	20.4	0.35, -0.09	0.36	0.00	8646768