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 20224
Detector 14 day operating status: Last detected dimming: 202 hours and 7 minutes ago (2025-10-03 21:29 UTC) Overview for dimming #: 20224 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 #: 20224
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-09-22 19:33:59 1 0.0 0.0 0.0 0.0 0 , 0.90 8614377

2025-09-22 19:35:59 2 0.0 0.0 0.0 0.0 0 , 0.93 8614378

2025-09-22 19:37:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8614379

2025-09-22 19:39:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8614380

2025-09-22 19:41:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8614381

2025-09-22 19:43:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8614382

2025-09-22 19:45:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8614383

2025-09-22 19:47:59 8 0.0 0.0 0.0 0.0 0 , 1.93 8614384

2025-09-22 19:49:59 9 0.0 0.0 0.0 0.0 0 , 2.20 8614385

2025-09-22 19:51:59 10 0.0 0.0 0.0 0.0 0 , 0.88 8614386

2025-09-22 19:53:59 11 0.0 0.0 0.0 0.0 0 , 2.54 8614387

2025-09-22 19:55:59 12 0.0 0.0 0.0 0.0 0 , 1.73 8614388

2025-09-22 19:57:59 13 0.0 0.0 0.0 0.0 0 , 3.30 8614389

2025-09-22 19:59:59 14 0.0 0.0 -10.4 0.0 3 , 4.07 8614390

2025-09-22 20:01:59 15 0.0 0.0 -10.7 0.0 2 , 10.56 8614391

2025-09-22 20:03:59 16 0.0 0.0 -10.6 0.0 4 , 5.53 8614392

2025-09-22 20:05:59 17 0.0 0.0 -10.1 0.0 2 -30.3 -48.5 -0.65, -0.58 0.87 3.91 8614393

2025-09-22 20:07:59 18 0.0 0.0 -11.8 0.0 3 , 2.68 8614394

2025-09-22 20:09:59 19 0.0 0.0 -10.9 0.0 4 -30.2 -48.0 -0.65, -0.58 0.87 2.73 8614395

2025-09-22 20:11:59 20 -0.1 -1.0 -10.8 0.1 9 -30.4 -48.7 -0.65, -0.58 0.87 1.29 8614396

2025-09-22 20:13:59 21 -0.1 -1.1 -12.5 0.1 9 -30.4 -48.4 -0.65, -0.58 0.87 1.32 8614397

2025-09-22 20:15:59 22 -0.1 -1.2 -11.7 0.1 10 -30.4 -47.9 -0.65, -0.58 0.87 1.10 8614398

2025-09-22 20:17:59 23 -0.2 -1.5 -13.6 0.1 14 -30.4 -48.5 -0.65, -0.58 0.87 0.88 8614399

2025-09-22 20:19:59 24 -0.2 -1.2 -13.9 0.1 18 -1.10, -0.25 1.13 0.00 8614400

2025-09-22 20:21:59 25 -0.3 -1.5 -11.6 0.1 23 -1.10, -0.25 1.13 0.00 8614401

2025-09-22 20:23:59 26 -0.6 -5.5 -12.0 0.1 45 -1.10, -0.25 1.13 0.00 8614402

2025-09-22 20:25:59 27 -0.5 -4.5 -13.1 0.1 37 -1.10, -0.25 1.13 0.96 8614403

2025-09-22 20:27:59 28 -0.5 -4.7 -13.4 0.1 36 -1.10, -0.25 1.13 1.10 8614404

2025-09-22 20:29:59 29 -0.6 -4.1 -13.7 0.1 41 -1.10, -0.25 1.13 0.00 8614405

2025-09-22 20:31:59 30 -0.6 -4.9 -13.4 0.1 43 -1.10, -0.25 1.13 0.00 8614406

2025-09-22 20:33:59 31 -0.7 -5.1 -14.8 0.1 49 -1.10, -0.25 1.13 0.00 8614407

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
2025-09-22 19:33:59	1	0.0	0.0	0.0	0.0	0			,		0.90	8614377
2025-09-22 19:35:59	2	0.0	0.0	0.0	0.0	0			,		0.93	8614378
2025-09-22 19:37:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8614379
2025-09-22 19:39:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8614380
2025-09-22 19:41:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8614381
2025-09-22 19:43:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8614382
2025-09-22 19:45:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8614383
2025-09-22 19:47:59	8	0.0	0.0	0.0	0.0	0			,		1.93	8614384
2025-09-22 19:49:59	9	0.0	0.0	0.0	0.0	0			,		2.20	8614385
2025-09-22 19:51:59	10	0.0	0.0	0.0	0.0	0			,		0.88	8614386
2025-09-22 19:53:59	11	0.0	0.0	0.0	0.0	0			,		2.54	8614387
2025-09-22 19:55:59	12	0.0	0.0	0.0	0.0	0			,		1.73	8614388
2025-09-22 19:57:59	13	0.0	0.0	0.0	0.0	0			,		3.30	8614389
2025-09-22 19:59:59	14	0.0	0.0	-10.4	0.0	3			,		4.07	8614390
2025-09-22 20:01:59	15	0.0	0.0	-10.7	0.0	2			,		10.56	8614391
2025-09-22 20:03:59	16	0.0	0.0	-10.6	0.0	4			,		5.53	8614392
2025-09-22 20:05:59	17	0.0	0.0	-10.1	0.0	2	-30.3	-48.5	-0.65, -0.58	0.87	3.91	8614393
2025-09-22 20:07:59	18	0.0	0.0	-11.8	0.0	3			,		2.68	8614394
2025-09-22 20:09:59	19	0.0	0.0	-10.9	0.0	4	-30.2	-48.0	-0.65, -0.58	0.87	2.73	8614395
2025-09-22 20:11:59	20	-0.1	-1.0	-10.8	0.1	9	-30.4	-48.7	-0.65, -0.58	0.87	1.29	8614396
2025-09-22 20:13:59	21	-0.1	-1.1	-12.5	0.1	9	-30.4	-48.4	-0.65, -0.58	0.87	1.32	8614397
2025-09-22 20:15:59	22	-0.1	-1.2	-11.7	0.1	10	-30.4	-47.9	-0.65, -0.58	0.87	1.10	8614398
2025-09-22 20:17:59	23	-0.2	-1.5	-13.6	0.1	14	-30.4	-48.5	-0.65, -0.58	0.87	0.88	8614399
2025-09-22 20:19:59	24	-0.2	-1.2	-13.9	0.1	18			-1.10, -0.25	1.13	0.00	8614400
2025-09-22 20:21:59	25	-0.3	-1.5	-11.6	0.1	23			-1.10, -0.25	1.13	0.00	8614401
2025-09-22 20:23:59	26	-0.6	-5.5	-12.0	0.1	45			-1.10, -0.25	1.13	0.00	8614402
2025-09-22 20:25:59	27	-0.5	-4.5	-13.1	0.1	37			-1.10, -0.25	1.13	0.96	8614403
2025-09-22 20:27:59	28	-0.5	-4.7	-13.4	0.1	36			-1.10, -0.25	1.13	1.10	8614404
2025-09-22 20:29:59	29	-0.6	-4.1	-13.7	0.1	41			-1.10, -0.25	1.13	0.00	8614405
2025-09-22 20:31:59	30	-0.6	-4.9	-13.4	0.1	43			-1.10, -0.25	1.13	0.00	8614406
2025-09-22 20:33:59	31	-0.7	-5.1	-14.8	0.1	49			-1.10, -0.25	1.13	0.00	8614407