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 20878
Detector 14 day operating status: Last detected dimming: 199 hours and 12 minutes ago (2025-12-06 23:37 UTC) Overview for dimming #: 20878 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 #: 20878
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-11-30 02:09:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8712500

2025-11-30 02:11:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8712501

2025-11-30 02:13:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8712502

2025-11-30 02:15:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8712503

2025-11-30 02:17:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8712504

2025-11-30 02:19:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8712505

2025-11-30 02:21:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8712506

2025-11-30 02:23:59 8 0.0 0.0 0.0 0.0 0 , 1.34 8712507

2025-11-30 02:25:59 9 0.0 0.0 0.0 0.0 0 , 1.78 8712508

2025-11-30 02:27:59 10 -0.1 -1.3 -9.7 0.1 13 , 1.79 8712509

2025-11-30 02:29:59 11 -0.1 -0.7 -11.0 0.1 9 -16.6 -58.8 -0.83, -0.30 0.88 1.35 8712510

2025-11-30 02:31:59 12 -0.4 -3.5 -11.0 0.2 34 -16.5 -58.6 -0.83, -0.30 0.88 0.00 8712511

2025-11-30 02:33:59 13 -0.7 -4.7 -11.0 0.4 65 -16.8 -58.9 -0.83, -0.30 0.88 0.00 8712512

2025-11-30 02:35:59 14 -0.8 -5.5 -10.0 0.5 75 -17.1 -59.2 -0.83, -0.31 0.88 0.00 8712513

2025-11-30 02:37:59 15 -0.7 -5.6 -10.1 0.4 63 -17.0 -59.1 -0.83, -0.30 0.88 0.00 8712514

2025-11-30 02:39:59 16 -1.1 -5.6 -10.9 0.5 83 -15.6 -57.3 -0.82, -0.28 0.87 0.00 8712515

2025-11-30 02:41:59 17 -2.4 -11.3 -11.1 1.1 182 -15.2 -56.6 -0.81, -0.27 0.86 0.00 8712516

2025-11-30 02:43:59 18 -3.0 -12.4 -11.2 1.4 228 -15.0 -56.4 -0.81, -0.27 0.86 0.00 8712517

2025-11-30 02:45:59 19 -2.1 -9.8 -11.7 0.9 148 -15.3 -56.8 -0.82, -0.28 0.86 0.00 8712518

2025-11-30 02:47:59 20 -0.3 -2.8 -11.3 0.2 26 -17.4 -59.5 -0.83, -0.31 0.89 0.00 8712519

2025-11-30 02:49:59 21 -1.7 -8.4 -12.0 0.8 128 -15.0 -56.5 -0.81, -0.27 0.86 0.00 8712520

2025-11-30 02:51:59 22 -1.0 -5.6 -10.5 0.6 89 -15.9 -57.7 -0.82, -0.29 0.87 0.00 8712521

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
2025-11-30 02:09:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8712500
2025-11-30 02:11:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8712501
2025-11-30 02:13:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8712502
2025-11-30 02:15:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8712503
2025-11-30 02:17:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8712504
2025-11-30 02:19:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8712505
2025-11-30 02:21:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8712506
2025-11-30 02:23:59	8	0.0	0.0	0.0	0.0	0			,		1.34	8712507
2025-11-30 02:25:59	9	0.0	0.0	0.0	0.0	0			,		1.78	8712508
2025-11-30 02:27:59	10	-0.1	-1.3	-9.7	0.1	13			,		1.79	8712509
2025-11-30 02:29:59	11	-0.1	-0.7	-11.0	0.1	9	-16.6	-58.8	-0.83, -0.30	0.88	1.35	8712510
2025-11-30 02:31:59	12	-0.4	-3.5	-11.0	0.2	34	-16.5	-58.6	-0.83, -0.30	0.88	0.00	8712511
2025-11-30 02:33:59	13	-0.7	-4.7	-11.0	0.4	65	-16.8	-58.9	-0.83, -0.30	0.88	0.00	8712512
2025-11-30 02:35:59	14	-0.8	-5.5	-10.0	0.5	75	-17.1	-59.2	-0.83, -0.31	0.88	0.00	8712513
2025-11-30 02:37:59	15	-0.7	-5.6	-10.1	0.4	63	-17.0	-59.1	-0.83, -0.30	0.88	0.00	8712514
2025-11-30 02:39:59	16	-1.1	-5.6	-10.9	0.5	83	-15.6	-57.3	-0.82, -0.28	0.87	0.00	8712515
2025-11-30 02:41:59	17	-2.4	-11.3	-11.1	1.1	182	-15.2	-56.6	-0.81, -0.27	0.86	0.00	8712516
2025-11-30 02:43:59	18	-3.0	-12.4	-11.2	1.4	228	-15.0	-56.4	-0.81, -0.27	0.86	0.00	8712517
2025-11-30 02:45:59	19	-2.1	-9.8	-11.7	0.9	148	-15.3	-56.8	-0.82, -0.28	0.86	0.00	8712518
2025-11-30 02:47:59	20	-0.3	-2.8	-11.3	0.2	26	-17.4	-59.5	-0.83, -0.31	0.89	0.00	8712519
2025-11-30 02:49:59	21	-1.7	-8.4	-12.0	0.8	128	-15.0	-56.5	-0.81, -0.27	0.86	0.00	8712520
2025-11-30 02:51:59	22	-1.0	-5.6	-10.5	0.6	89	-15.9	-57.7	-0.82, -0.29	0.87	0.00	8712521