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 20181
Detector 14 day operating status: Last detected dimming: 202 hours and 4 minutes ago (2025-10-03 21:29 UTC) Overview for dimming #: 20181 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 #: 20181
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-09-19 00:13:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8609485

2025-09-19 00:15:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8609486

2025-09-19 00:17:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8609487

2025-09-19 00:19:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8609488

2025-09-19 00:21:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8609489

2025-09-19 00:23:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8609490

2025-09-19 00:25:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8609491

2025-09-19 00:27:59 8 0.0 0.0 0.0 0.0 0 , 0.00 8609492

2025-09-19 00:29:59 9 0.0 0.0 0.0 0.0 0 , 8.46 8609493

2025-09-19 00:31:59 10 0.0 0.0 -22.2 0.0 2 22.7 68.9 0.87, 0.35 0.94 4.57 8609494

2025-09-19 00:33:59 11 -0.1 0.0 -23.0 0.0 4 , 4.69 8609495

2025-09-19 00:35:59 12 -0.3 -4.1 -18.8 0.2 18 22.8 68.9 0.87, 0.35 0.94 2.64 8609496

2025-09-19 00:37:59 13 -0.4 -4.6 -20.2 0.2 19 22.8 68.9 0.87, 0.35 0.94 1.02 8609497

2025-09-19 00:39:59 14 -0.5 -6.4 -18.6 0.3 29 22.7 68.8 0.87, 0.35 0.94 0.00 8609498

2025-09-19 00:41:59 15 -0.8 -8.7 -16.3 0.4 44 22.8 69.0 0.87, 0.35 0.94 0.00 8609499

2025-09-19 00:43:59 16 -0.8 -9.3 -16.1 0.5 49 22.7 69.0 0.87, 0.35 0.94 1.02 8609500

2025-09-19 00:45:59 17 -4.0 -13.7 -11.8 1.2 297 22.7 68.8 0.87, 0.34 0.93 0.86 8609501

2025-09-19 00:47:59 18 -4.5 -13.8 -11.8 1.4 334 22.7 68.8 0.87, 0.35 0.94 0.00 8609502

2025-09-19 00:49:59 19 -4.7 -13.6 -11.5 1.4 348 22.7 68.8 0.87, 0.35 0.94 0.00 8609503

2025-09-19 00:51:59 20 -4.8 -13.9 -11.5 1.4 356 22.7 68.5 0.87, 0.34 0.93 0.00 8609504

2025-09-19 00:53:59 21 -4.8 -13.5 -10.9 1.5 387 22.9 69.0 0.87, 0.35 0.94 0.00 8609505

2025-09-19 00:55:59 22 -4.7 -13.6 -10.5 1.5 380 22.9 68.9 0.87, 0.35 0.94 0.00 8609506

2025-09-19 00:57:59 23 -5.1 -13.5 -10.7 1.6 410 23.0 68.8 0.87, 0.35 0.93 0.00 8609507

2025-09-19 00:59:59 24 -5.3 -13.5 -10.9 1.6 412 , 0.00 8609508

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
2025-09-19 00:13:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8609485
2025-09-19 00:15:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8609486
2025-09-19 00:17:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8609487
2025-09-19 00:19:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8609488
2025-09-19 00:21:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8609489
2025-09-19 00:23:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8609490
2025-09-19 00:25:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8609491
2025-09-19 00:27:59	8	0.0	0.0	0.0	0.0	0			,		0.00	8609492
2025-09-19 00:29:59	9	0.0	0.0	0.0	0.0	0			,		8.46	8609493
2025-09-19 00:31:59	10	0.0	0.0	-22.2	0.0	2	22.7	68.9	0.87, 0.35	0.94	4.57	8609494
2025-09-19 00:33:59	11	-0.1	0.0	-23.0	0.0	4			,		4.69	8609495
2025-09-19 00:35:59	12	-0.3	-4.1	-18.8	0.2	18	22.8	68.9	0.87, 0.35	0.94	2.64	8609496
2025-09-19 00:37:59	13	-0.4	-4.6	-20.2	0.2	19	22.8	68.9	0.87, 0.35	0.94	1.02	8609497
2025-09-19 00:39:59	14	-0.5	-6.4	-18.6	0.3	29	22.7	68.8	0.87, 0.35	0.94	0.00	8609498
2025-09-19 00:41:59	15	-0.8	-8.7	-16.3	0.4	44	22.8	69.0	0.87, 0.35	0.94	0.00	8609499
2025-09-19 00:43:59	16	-0.8	-9.3	-16.1	0.5	49	22.7	69.0	0.87, 0.35	0.94	1.02	8609500
2025-09-19 00:45:59	17	-4.0	-13.7	-11.8	1.2	297	22.7	68.8	0.87, 0.34	0.93	0.86	8609501
2025-09-19 00:47:59	18	-4.5	-13.8	-11.8	1.4	334	22.7	68.8	0.87, 0.35	0.94	0.00	8609502
2025-09-19 00:49:59	19	-4.7	-13.6	-11.5	1.4	348	22.7	68.8	0.87, 0.35	0.94	0.00	8609503
2025-09-19 00:51:59	20	-4.8	-13.9	-11.5	1.4	356	22.7	68.5	0.87, 0.34	0.93	0.00	8609504
2025-09-19 00:53:59	21	-4.8	-13.5	-10.9	1.5	387	22.9	69.0	0.87, 0.35	0.94	0.00	8609505
2025-09-19 00:55:59	22	-4.7	-13.6	-10.5	1.5	380	22.9	68.9	0.87, 0.35	0.94	0.00	8609506
2025-09-19 00:57:59	23	-5.1	-13.5	-10.7	1.6	410	23.0	68.8	0.87, 0.35	0.93	0.00	8609507
2025-09-19 00:59:59	24	-5.3	-13.5	-10.9	1.6	412			,		0.00	8609508