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 19893
Detector 14 day operating status: Last detected dimming: 203 hours and 4 minutes ago (2025-08-27 23:57 UTC) Overview for dimming #: 19893 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 #: 19893
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-08-12 17:31:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8555353

2025-08-12 17:33:59 2 0.0 0.0 0.0 0.0 0 , 1.47 8555354

2025-08-12 17:35:59 3 0.0 0.0 0.0 0.0 0 , 1.25 8555355

2025-08-12 17:37:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8555356

2025-08-12 17:39:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8555357

2025-08-12 17:41:59 6 0.0 0.0 0.0 0.0 0 , 1.76 8555358

2025-08-12 17:43:59 7 -0.1 -1.4 -11.3 0.0 11 , 0.00 8555359

2025-08-12 17:45:59 8 -0.4 -4.2 -11.2 0.1 34 5.1 34.4 0.57, 0.00 0.57 1.20 8555360

2025-08-12 17:47:59 9 -0.7 -6.2 -13.0 0.2 53 4.4 34.6 0.57, -0.02 0.57 2.81 8555361

2025-08-12 17:49:59 10 -1.4 -6.8 -15.4 0.3 74 1.4 26.6 0.45, -0.08 0.46 3.21 8555362

2025-08-12 17:51:59 11 -2.8 -12.0 -19.2 0.4 110 1.3 26.5 0.45, -0.08 0.46 2.99 8555363

2025-08-12 17:53:59 12 -2.8 -12.2 -18.7 0.5 122 1.3 26.6 0.45, -0.08 0.46 2.03 8555364

2025-08-12 17:55:59 13 -3.6 -14.5 -20.6 0.6 145 1.3 26.7 0.45, -0.08 0.46 1.76 8555365

2025-08-12 17:57:59 14 -4.6 -16.0 -21.9 0.6 169 1.3 26.9 0.46, -0.08 0.46 2.21 8555366

2025-08-12 17:59:59 15 -5.3 -20.6 -22.2 0.7 185 1.4 26.6 0.45, -0.08 0.46 0.00 8555367

2025-08-12 18:01:59 16 -5.1 -16.4 -23.5 0.7 173 2.0 24.9 0.43, -0.07 0.43 2.26 8555368

2025-08-12 18:03:59 17 -7.5 -19.8 -25.1 0.9 237 1.7 25.4 0.43, -0.07 0.44 1.61 8555369

2025-08-12 18:05:59 18 -7.8 -20.8 -26.8 0.9 245 1.8 25.2 0.43, -0.07 0.44 0.00 8555370

2025-08-12 18:07:59 19 -7.8 -20.3 -27.5 0.9 237 2.0 24.9 0.43, -0.07 0.43 1.08 8555371

2025-08-12 18:09:59 20 -27.0 -91.3 -39.4 2.2 599 1.7 25.7 0.44, -0.07 0.45 4.96 8555372

2025-08-12 18:11:59 21 -32.2 -96.4 -39.9 2.5 702 1.9 25.2 0.43, -0.07 0.44 4.89 8555373

2025-08-12 18:13:59 22 -35.3 -96.8 -33.2 3.1 851 1.7 26.1 0.45, -0.07 0.45 15.13 8555374

2025-08-12 18:15:59 23 -40.4 -93.9 -33.4 3.6 1009 2.0 25.6 0.44, -0.07 0.44 18.12 8555375

2025-08-12 18:17:59 24 -43.1 -92.0 -30.1 4.1 1157 2.2 25.6 0.44, -0.07 0.44 19.36 8555376

2025-08-12 18:19:59 25 -47.0 -89.0 -24.4 5.0 1397 2.0 26.4 0.45, -0.07 0.46 12.39 8555377

2025-08-12 18:21:59 26 -48.4 -88.5 -21.3 5.3 1501 1.9 26.4 0.45, -0.07 0.46 4.46 8555378

2025-08-12 18:23:59 27 -50.9 -86.8 -20.7 5.8 1628 1.8 27.1 0.46, -0.07 0.47 1.18 8555379

2025-08-12 18:25:59 28 -54.3 -85.6 -20.3 6.2 1737 1.7 26.6 0.45, -0.07 0.46 0.00 8555380

2025-08-12 18:27:59 29 -54.3 -83.1 -18.4 6.3 1769 1.5 27.6 0.47, -0.08 0.47 0.94 8555381

2025-08-12 18:29:59 30 -61.5 -82.2 -17.1 7.4 2093 1.5 27.4 0.47, -0.08 0.47 1.05 8555382

2025-08-12 18:31:59 31 -69.2 -78.7 -16.6 8.6 2431 1.7 27.2 0.46, -0.07 0.47 5.93 8555383

2025-08-12 18:33:59 32 -77.0 -77.8 -17.3 9.7 2775 1.6 27.3 0.46, -0.07 0.47 4.56 8555384

2025-08-12 18:35:59 33 -86.6 -79.6 -17.2 11.0 3147 1.9 27.0 0.46, -0.07 0.46 5.71 8555385

2025-08-12 18:37:59 34 -91.4 -71.2 -17.7 11.4 3257 2.0 26.7 0.45, -0.07 0.46 7.03 8555386

2025-08-12 18:39:59 35 -97.7 -69.3 -18.0 11.8 3353 2.2 25.9 0.44, -0.06 0.45 14.42 8555387

2025-08-12 18:41:59 36 -117.4 -89.7 -20.6 12.8 3642 2.4 24.7 0.42, -0.06 0.43 10.33 8555388

2025-08-12 18:43:59 37 -133.0 -95.0 -26.4 13.5 3825 2.6 24.8 0.43, -0.06 0.43 7.52 8555389

2025-08-12 18:45:59 38 -146.4 -99.2 -27.1 14.1 3999 2.5 24.7 0.42, -0.06 0.43 6.31 8555390

2025-08-12 18:47:59 39 -160.3 -99.7 -30.4 14.5 4132 2.4 24.8 0.42, -0.06 0.43 6.33 8555391

2025-08-12 18:49:59 40 -168.6 -100.6 -31.3 15.1 4272 2.4 24.8 0.42, -0.06 0.43 7.88 8555392

2025-08-12 18:51:59 41 -179.5 -102.8 -32.2 15.9 4443 2.3 24.8 0.42, -0.06 0.43 5.37 8555393

2025-08-12 18:53:59 42 -187.2 -103.5 -32.2 16.5 4605 2.3 25.0 0.43, -0.06 0.43 3.07 8555394

2025-08-12 18:55:59 43 -197.1 -103.6 -32.2 17.4 4841 2.2 25.1 0.43, -0.07 0.43 2.94 8555395

2025-08-12 18:57:59 44 -205.0 -105.0 -32.7 17.8 4922 2.1 24.8 0.42, -0.07 0.43 3.32 8555396

2025-08-12 18:59:59 45 -209.0 -103.2 -32.2 18.0 4998 2.1 24.9 0.43, -0.07 0.43 10.57 8555397

2025-08-12 19:01:59 46 -211.4 -104.2 -32.6 18.1 5040 2.1 24.7 0.42, -0.07 0.43 2.17 8555398

2025-08-12 19:03:59 47 -217.5 -102.4 -31.2 19.1 5292 2.1 24.7 0.42, -0.07 0.43 5.97 8555399

2025-08-12 19:05:59 48 -221.8 -101.9 -30.4 19.6 5470 2.0 24.8 0.42, -0.07 0.43 1.29 8555400

2025-08-12 19:07:59 49 -221.5 -101.9 -32.3 18.8 5291 2.0 24.8 0.42, -0.07 0.43 0.00 8555401

2025-08-12 19:09:59 50 -225.1 -102.1 -31.2 19.2 5451 2.0 24.6 0.42, -0.07 0.43 0.00 8555402

2025-08-12 19:11:59 51 -228.0 -102.0 -31.1 19.2 5487 2.6 23.0 0.40, -0.06 0.40 0.00 8555403

2025-08-12 19:13:59 52 -229.1 -101.9 -31.1 19.1 5538 2.5 23.2 0.40, -0.06 0.40 0.00 8555404

2025-08-12 19:15:59 53 -233.1 -101.0 -26.8 19.3 6122 2.4 23.2 0.40, -0.06 0.40 0.00 8555405

2025-08-12 19:17:59 54 -236.5 -101.6 -26.9 19.0 6161 2.4 23.3 0.40, -0.06 0.41 0.00 8555406

2025-08-12 19:19:59 55 -239.6 -101.0 -24.8 19.6 6407 2.0 24.3 0.42, -0.07 0.42 0.00 8555407

2025-08-12 19:21:59 56 -238.0 -101.0 -29.4 21.0 5934 1.9 24.2 0.42, -0.07 0.42 1.12 8555408

2025-08-12 19:23:59 57 -243.8 -99.5 -22.3 21.0 6699 1.8 24.5 0.42, -0.07 0.43 0.00 8555409

2025-08-12 19:25:59 58 -245.3 -98.9 -22.2 21.7 6856 1.8 24.5 0.42, -0.07 0.43 0.89 8555410

2025-08-12 19:27:59 59 -247.0 -97.5 -21.8 21.0 6877 1.9 24.4 0.42, -0.07 0.42 0.00 8555411

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
2025-08-12 17:31:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8555353
2025-08-12 17:33:59	2	0.0	0.0	0.0	0.0	0			,		1.47	8555354
2025-08-12 17:35:59	3	0.0	0.0	0.0	0.0	0			,		1.25	8555355
2025-08-12 17:37:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8555356
2025-08-12 17:39:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8555357
2025-08-12 17:41:59	6	0.0	0.0	0.0	0.0	0			,		1.76	8555358
2025-08-12 17:43:59	7	-0.1	-1.4	-11.3	0.0	11			,		0.00	8555359
2025-08-12 17:45:59	8	-0.4	-4.2	-11.2	0.1	34	5.1	34.4	0.57, 0.00	0.57	1.20	8555360
2025-08-12 17:47:59	9	-0.7	-6.2	-13.0	0.2	53	4.4	34.6	0.57, -0.02	0.57	2.81	8555361
2025-08-12 17:49:59	10	-1.4	-6.8	-15.4	0.3	74	1.4	26.6	0.45, -0.08	0.46	3.21	8555362
2025-08-12 17:51:59	11	-2.8	-12.0	-19.2	0.4	110	1.3	26.5	0.45, -0.08	0.46	2.99	8555363
2025-08-12 17:53:59	12	-2.8	-12.2	-18.7	0.5	122	1.3	26.6	0.45, -0.08	0.46	2.03	8555364
2025-08-12 17:55:59	13	-3.6	-14.5	-20.6	0.6	145	1.3	26.7	0.45, -0.08	0.46	1.76	8555365
2025-08-12 17:57:59	14	-4.6	-16.0	-21.9	0.6	169	1.3	26.9	0.46, -0.08	0.46	2.21	8555366
2025-08-12 17:59:59	15	-5.3	-20.6	-22.2	0.7	185	1.4	26.6	0.45, -0.08	0.46	0.00	8555367
2025-08-12 18:01:59	16	-5.1	-16.4	-23.5	0.7	173	2.0	24.9	0.43, -0.07	0.43	2.26	8555368
2025-08-12 18:03:59	17	-7.5	-19.8	-25.1	0.9	237	1.7	25.4	0.43, -0.07	0.44	1.61	8555369
2025-08-12 18:05:59	18	-7.8	-20.8	-26.8	0.9	245	1.8	25.2	0.43, -0.07	0.44	0.00	8555370
2025-08-12 18:07:59	19	-7.8	-20.3	-27.5	0.9	237	2.0	24.9	0.43, -0.07	0.43	1.08	8555371
2025-08-12 18:09:59	20	-27.0	-91.3	-39.4	2.2	599	1.7	25.7	0.44, -0.07	0.45	4.96	8555372
2025-08-12 18:11:59	21	-32.2	-96.4	-39.9	2.5	702	1.9	25.2	0.43, -0.07	0.44	4.89	8555373
2025-08-12 18:13:59	22	-35.3	-96.8	-33.2	3.1	851	1.7	26.1	0.45, -0.07	0.45	15.13	8555374
2025-08-12 18:15:59	23	-40.4	-93.9	-33.4	3.6	1009	2.0	25.6	0.44, -0.07	0.44	18.12	8555375
2025-08-12 18:17:59	24	-43.1	-92.0	-30.1	4.1	1157	2.2	25.6	0.44, -0.07	0.44	19.36	8555376
2025-08-12 18:19:59	25	-47.0	-89.0	-24.4	5.0	1397	2.0	26.4	0.45, -0.07	0.46	12.39	8555377
2025-08-12 18:21:59	26	-48.4	-88.5	-21.3	5.3	1501	1.9	26.4	0.45, -0.07	0.46	4.46	8555378
2025-08-12 18:23:59	27	-50.9	-86.8	-20.7	5.8	1628	1.8	27.1	0.46, -0.07	0.47	1.18	8555379
2025-08-12 18:25:59	28	-54.3	-85.6	-20.3	6.2	1737	1.7	26.6	0.45, -0.07	0.46	0.00	8555380
2025-08-12 18:27:59	29	-54.3	-83.1	-18.4	6.3	1769	1.5	27.6	0.47, -0.08	0.47	0.94	8555381
2025-08-12 18:29:59	30	-61.5	-82.2	-17.1	7.4	2093	1.5	27.4	0.47, -0.08	0.47	1.05	8555382
2025-08-12 18:31:59	31	-69.2	-78.7	-16.6	8.6	2431	1.7	27.2	0.46, -0.07	0.47	5.93	8555383
2025-08-12 18:33:59	32	-77.0	-77.8	-17.3	9.7	2775	1.6	27.3	0.46, -0.07	0.47	4.56	8555384
2025-08-12 18:35:59	33	-86.6	-79.6	-17.2	11.0	3147	1.9	27.0	0.46, -0.07	0.46	5.71	8555385
2025-08-12 18:37:59	34	-91.4	-71.2	-17.7	11.4	3257	2.0	26.7	0.45, -0.07	0.46	7.03	8555386
2025-08-12 18:39:59	35	-97.7	-69.3	-18.0	11.8	3353	2.2	25.9	0.44, -0.06	0.45	14.42	8555387
2025-08-12 18:41:59	36	-117.4	-89.7	-20.6	12.8	3642	2.4	24.7	0.42, -0.06	0.43	10.33	8555388
2025-08-12 18:43:59	37	-133.0	-95.0	-26.4	13.5	3825	2.6	24.8	0.43, -0.06	0.43	7.52	8555389
2025-08-12 18:45:59	38	-146.4	-99.2	-27.1	14.1	3999	2.5	24.7	0.42, -0.06	0.43	6.31	8555390
2025-08-12 18:47:59	39	-160.3	-99.7	-30.4	14.5	4132	2.4	24.8	0.42, -0.06	0.43	6.33	8555391
2025-08-12 18:49:59	40	-168.6	-100.6	-31.3	15.1	4272	2.4	24.8	0.42, -0.06	0.43	7.88	8555392
2025-08-12 18:51:59	41	-179.5	-102.8	-32.2	15.9	4443	2.3	24.8	0.42, -0.06	0.43	5.37	8555393
2025-08-12 18:53:59	42	-187.2	-103.5	-32.2	16.5	4605	2.3	25.0	0.43, -0.06	0.43	3.07	8555394
2025-08-12 18:55:59	43	-197.1	-103.6	-32.2	17.4	4841	2.2	25.1	0.43, -0.07	0.43	2.94	8555395
2025-08-12 18:57:59	44	-205.0	-105.0	-32.7	17.8	4922	2.1	24.8	0.42, -0.07	0.43	3.32	8555396
2025-08-12 18:59:59	45	-209.0	-103.2	-32.2	18.0	4998	2.1	24.9	0.43, -0.07	0.43	10.57	8555397
2025-08-12 19:01:59	46	-211.4	-104.2	-32.6	18.1	5040	2.1	24.7	0.42, -0.07	0.43	2.17	8555398
2025-08-12 19:03:59	47	-217.5	-102.4	-31.2	19.1	5292	2.1	24.7	0.42, -0.07	0.43	5.97	8555399
2025-08-12 19:05:59	48	-221.8	-101.9	-30.4	19.6	5470	2.0	24.8	0.42, -0.07	0.43	1.29	8555400
2025-08-12 19:07:59	49	-221.5	-101.9	-32.3	18.8	5291	2.0	24.8	0.42, -0.07	0.43	0.00	8555401
2025-08-12 19:09:59	50	-225.1	-102.1	-31.2	19.2	5451	2.0	24.6	0.42, -0.07	0.43	0.00	8555402
2025-08-12 19:11:59	51	-228.0	-102.0	-31.1	19.2	5487	2.6	23.0	0.40, -0.06	0.40	0.00	8555403
2025-08-12 19:13:59	52	-229.1	-101.9	-31.1	19.1	5538	2.5	23.2	0.40, -0.06	0.40	0.00	8555404
2025-08-12 19:15:59	53	-233.1	-101.0	-26.8	19.3	6122	2.4	23.2	0.40, -0.06	0.40	0.00	8555405
2025-08-12 19:17:59	54	-236.5	-101.6	-26.9	19.0	6161	2.4	23.3	0.40, -0.06	0.41	0.00	8555406
2025-08-12 19:19:59	55	-239.6	-101.0	-24.8	19.6	6407	2.0	24.3	0.42, -0.07	0.42	0.00	8555407
2025-08-12 19:21:59	56	-238.0	-101.0	-29.4	21.0	5934	1.9	24.2	0.42, -0.07	0.42	1.12	8555408
2025-08-12 19:23:59	57	-243.8	-99.5	-22.3	21.0	6699	1.8	24.5	0.42, -0.07	0.43	0.00	8555409
2025-08-12 19:25:59	58	-245.3	-98.9	-22.2	21.7	6856	1.8	24.5	0.42, -0.07	0.43	0.89	8555410
2025-08-12 19:27:59	59	-247.0	-97.5	-21.8	21.0	6877	1.9	24.4	0.42, -0.07	0.42	0.00	8555411