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 20484
Detector 14 day operating status: Last detected dimming: 211 hours and 15 minutes ago (2025-10-24 20:53 UTC) Overview for dimming #: 20484 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 #: 20484
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-10-17 05:09:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8649326

2025-10-17 05:11:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8649327

2025-10-17 05:13:59 3 0.0 0.0 0.0 0.0 0 , 1.29 8649328

2025-10-17 05:15:59 4 0.0 0.0 0.0 0.0 0 , 0.99 8649329

2025-10-17 05:17:59 5 0.0 0.0 0.0 0.0 0 , 1.05 8649330

2025-10-17 05:19:59 6 0.0 0.0 0.0 0.0 0 , 1.35 8649331

2025-10-17 05:21:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8649332

2025-10-17 05:23:59 8 -0.3 -3.9 -19.8 0.1 17 , 0.93 8649333

2025-10-17 05:25:59 9 -0.5 -6.7 -23.9 0.1 23 8.0 32.4 0.54, 0.06 0.54 3.58 8649334

2025-10-17 05:27:59 10 -3.3 -14.8 -30.9 0.1 41 6.0 34.5 0.57, 0.02 0.57 6.11 8649335

2025-10-17 05:29:59 11 -10.4 -77.6 -26.6 0.3 126 6.1 34.7 0.57, 0.03 0.57 6.47 8649336

2025-10-17 05:31:59 12 -16.5 -119.5 -39.6 0.4 161 6.1 34.8 0.57, 0.02 0.57 8.05 8649337

2025-10-17 05:33:59 13 -10.3 -50.6 -37.1 0.4 172 6.1 34.4 0.57, 0.03 0.57 2.02 8649338

2025-10-17 05:35:59 14 -13.5 -52.1 -36.7 0.4 179 6.3 35.1 0.58, 0.03 0.58 1.24 8649339

2025-10-17 05:37:59 15 -6.4 -25.2 -25.8 0.3 154 7.0 33.7 0.56, 0.04 0.56 1.48 8649340

2025-10-17 05:39:59 16 -7.5 -37.5 -39.5 0.4 170 6.0 33.0 0.55, 0.02 0.55 1.71 8649341

2025-10-17 05:41:59 17 -6.7 -28.3 -32.9 0.4 157 6.9 32.0 0.53, 0.04 0.53 4.64 8649342

2025-10-17 05:43:59 18 -6.4 -19.8 -11.7 0.8 211 7.7 31.6 0.53, 0.05 0.53 3.66 8649343

2025-10-17 05:45:59 19 -6.2 -16.4 -12.5 0.8 197 8.1 30.7 0.51, 0.06 0.51 0.00 8649344

2025-10-17 05:47:59 20 -7.9 -17.7 -13.1 1.1 272 8.0 31.4 0.52, 0.05 0.53 0.00 8649345

2025-10-17 05:49:59 21 -10.7 -40.5 -17.2 1.0 334 8.8 31.1 0.52, 0.07 0.52 0.00 8649346

2025-10-17 05:51:59 22 -11.6 -43.8 -16.2 1.1 375 8.8 31.0 0.52, 0.07 0.52 0.00 8649347

2025-10-17 05:53:59 23 -13.9 -55.8 -17.5 0.9 400 8.7 30.8 0.51, 0.07 0.52 0.00 8649348

2025-10-17 05:55:59 24 -17.1 -68.9 -15.7 1.2 510 8.7 30.6 0.51, 0.07 0.51 0.00 8649349

2025-10-17 05:57:59 25 -17.3 -69.3 -15.7 0.9 489 8.7 30.6 0.51, 0.07 0.51 0.00 8649350

2025-10-17 05:59:59 26 -32.0 -71.4 -12.5 6.8 1608 9.9 34.9 0.57, 0.09 0.58 2.90 8649351

2025-10-17 06:01:59 27 -33.8 -70.4 -12.6 7.2 1706 9.9 34.8 0.57, 0.09 0.58 6.05 8649352

2025-10-17 06:03:59 28 -37.1 -70.8 -13.0 7.8 1858 9.8 35.7 0.58, 0.09 0.59 12.70 8649353

2025-10-17 06:05:59 29 -40.1 -66.7 -13.1 8.3 1991 9.4 35.6 0.58, 0.08 0.59 4.43 8649354

2025-10-17 06:07:59 30 -43.0 -66.2 -13.1 8.4 2073 9.2 35.1 0.57, 0.08 0.58 1.15 8649355

2025-10-17 06:09:59 31 -46.5 -56.7 -12.6 8.8 2417 9.0 36.1 0.59, 0.08 0.59 0.00 8649356

2025-10-17 06:11:59 32 -50.2 -58.2 -12.7 9.8 2621 9.3 36.1 0.59, 0.08 0.60 0.00 8649357

2025-10-17 06:13:59 33 -55.1 -65.9 -12.3 10.5 2921 9.1 35.8 0.58, 0.08 0.59 0.00 8649358

2025-10-17 06:15:59 34 -58.3 -69.1 -12.5 10.9 3107 9.5 36.3 0.59, 0.09 0.60 0.00 8649359

2025-10-17 06:17:59 35 -59.8 -67.3 -12.6 11.0 3198 9.4 36.8 0.60, 0.08 0.60 1.09 8649360

2025-10-17 06:19:59 36 -61.7 -63.3 -12.5 10.9 3346 9.6 37.0 0.60, 0.09 0.61 2.04 8649361

2025-10-17 06:21:59 37 -64.1 -63.2 -12.5 10.9 3486 9.5 37.5 0.61, 0.09 0.61 3.56 8649362

2025-10-17 06:23:59 38 -63.5 -64.0 -12.3 10.6 3575 9.6 38.3 0.62, 0.09 0.63 4.86 8649363

2025-10-17 06:25:59 39 -64.6 -62.7 -12.1 11.0 3785 9.0 38.0 0.62, 0.08 0.62 3.28 8649364

2025-10-17 06:27:59 40 -66.7 -62.3 -11.8 11.6 4065 9.6 39.2 0.63, 0.09 0.64 2.33 8649365

2025-10-17 06:29:59 41 -68.6 -62.5 -11.4 12.1 4353 10.4 40.9 0.65, 0.11 0.66 1.94 8649366

2025-10-17 06:31:59 42 -70.3 -67.5 -11.3 11.9 4378 12.4 43.7 0.68, 0.15 0.70 1.82 8649367

2025-10-17 06:33:59 43 -74.5 -71.6 -11.1 12.9 4730 12.6 44.6 0.69, 0.15 0.71 1.34 8649368

2025-10-17 06:35:59 44 -76.2 -76.5 -11.2 13.4 4876 13.1 45.8 0.71, 0.16 0.72 1.03 8649369

2025-10-17 06:37:59 45 -78.2 -81.6 -11.1 13.3 4950 13.3 46.3 0.71, 0.16 0.73 1.29 8649370

2025-10-17 06:39:59 46 -79.3 -85.4 -11.2 13.5 4968 13.5 46.8 0.72, 0.17 0.74 2.48 8649371

2025-10-17 06:41:59 47 -81.1 -89.6 -11.3 13.5 4983 14.4 47.3 0.72, 0.18 0.74 3.62 8649372

2025-10-17 06:43:59 48 -81.3 -94.7 -11.3 13.1 4913 15.2 48.9 0.74, 0.20 0.76 2.20 8649373

2025-10-17 06:45:59 49 -83.9 -97.3 -11.2 13.7 5122 15.6 50.4 0.75, 0.21 0.78 2.03 8649374

2025-10-17 06:47:59 50 -87.6 -99.7 -11.4 14.1 5212 16.3 50.4 0.75, 0.22 0.78 1.70 8649375

2025-10-17 06:49:59 51 -88.5 -101.9 -11.3 14.5 5173 16.7 51.3 0.76, 0.23 0.79 1.50 8649376

2025-10-17 06:51:59 52 -92.5 -102.7 -11.5 15.3 5306 16.6 50.7 0.75, 0.23 0.78 0.94 8649377

2025-10-17 06:53:59 53 -92.9 -106.5 -11.4 15.2 5332 17.1 51.2 0.75, 0.24 0.79 1.17 8649378

2025-10-17 06:55:59 54 -94.4 -107.1 -11.7 15.4 5318 17.0 51.8 0.76, 0.24 0.80 1.76 8649379

2025-10-17 06:57:59 55 -95.9 -108.2 -11.8 16.1 5405 17.1 51.3 0.75, 0.24 0.79 1.27 8649380

2025-10-17 06:59:59 56 -96.1 -108.7 -11.8 16.2 5398 17.3 51.6 0.76, 0.24 0.79 0.00 8649381

2025-10-17 07:01:59 57 -96.2 -108.5 -11.9 16.2 5282 17.4 51.5 0.76, 0.24 0.79 0.00 8649382

2025-10-17 07:03:59 58 -91.6 -105.3 -13.2 16.4 4712 18.7 52.4 0.76, 0.26 0.80 0.00 8649383

2025-10-17 07:05:59 59 -95.2 -105.4 -12.2 16.9 5204 17.4 52.2 0.76, 0.24 0.80 0.00 8649384

2025-10-17 07:07:59 60 -95.0 -103.6 -12.2 17.0 5177 17.8 52.3 0.76, 0.25 0.80 0.00 8649385

2025-10-17 07:09:59 61 -93.3 -101.2 -13.3 17.6 4836 18.2 52.7 0.76, 0.26 0.81 0.00 8649386

2025-10-17 07:11:59 62 -94.1 -100.3 -13.3 17.7 4871 18.7 54.1 0.78, 0.27 0.82 0.00 8649387

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
2025-10-17 05:09:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8649326
2025-10-17 05:11:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8649327
2025-10-17 05:13:59	3	0.0	0.0	0.0	0.0	0			,		1.29	8649328
2025-10-17 05:15:59	4	0.0	0.0	0.0	0.0	0			,		0.99	8649329
2025-10-17 05:17:59	5	0.0	0.0	0.0	0.0	0			,		1.05	8649330
2025-10-17 05:19:59	6	0.0	0.0	0.0	0.0	0			,		1.35	8649331
2025-10-17 05:21:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8649332
2025-10-17 05:23:59	8	-0.3	-3.9	-19.8	0.1	17			,		0.93	8649333
2025-10-17 05:25:59	9	-0.5	-6.7	-23.9	0.1	23	8.0	32.4	0.54, 0.06	0.54	3.58	8649334
2025-10-17 05:27:59	10	-3.3	-14.8	-30.9	0.1	41	6.0	34.5	0.57, 0.02	0.57	6.11	8649335
2025-10-17 05:29:59	11	-10.4	-77.6	-26.6	0.3	126	6.1	34.7	0.57, 0.03	0.57	6.47	8649336
2025-10-17 05:31:59	12	-16.5	-119.5	-39.6	0.4	161	6.1	34.8	0.57, 0.02	0.57	8.05	8649337
2025-10-17 05:33:59	13	-10.3	-50.6	-37.1	0.4	172	6.1	34.4	0.57, 0.03	0.57	2.02	8649338
2025-10-17 05:35:59	14	-13.5	-52.1	-36.7	0.4	179	6.3	35.1	0.58, 0.03	0.58	1.24	8649339
2025-10-17 05:37:59	15	-6.4	-25.2	-25.8	0.3	154	7.0	33.7	0.56, 0.04	0.56	1.48	8649340
2025-10-17 05:39:59	16	-7.5	-37.5	-39.5	0.4	170	6.0	33.0	0.55, 0.02	0.55	1.71	8649341
2025-10-17 05:41:59	17	-6.7	-28.3	-32.9	0.4	157	6.9	32.0	0.53, 0.04	0.53	4.64	8649342
2025-10-17 05:43:59	18	-6.4	-19.8	-11.7	0.8	211	7.7	31.6	0.53, 0.05	0.53	3.66	8649343
2025-10-17 05:45:59	19	-6.2	-16.4	-12.5	0.8	197	8.1	30.7	0.51, 0.06	0.51	0.00	8649344
2025-10-17 05:47:59	20	-7.9	-17.7	-13.1	1.1	272	8.0	31.4	0.52, 0.05	0.53	0.00	8649345
2025-10-17 05:49:59	21	-10.7	-40.5	-17.2	1.0	334	8.8	31.1	0.52, 0.07	0.52	0.00	8649346
2025-10-17 05:51:59	22	-11.6	-43.8	-16.2	1.1	375	8.8	31.0	0.52, 0.07	0.52	0.00	8649347
2025-10-17 05:53:59	23	-13.9	-55.8	-17.5	0.9	400	8.7	30.8	0.51, 0.07	0.52	0.00	8649348
2025-10-17 05:55:59	24	-17.1	-68.9	-15.7	1.2	510	8.7	30.6	0.51, 0.07	0.51	0.00	8649349
2025-10-17 05:57:59	25	-17.3	-69.3	-15.7	0.9	489	8.7	30.6	0.51, 0.07	0.51	0.00	8649350
2025-10-17 05:59:59	26	-32.0	-71.4	-12.5	6.8	1608	9.9	34.9	0.57, 0.09	0.58	2.90	8649351
2025-10-17 06:01:59	27	-33.8	-70.4	-12.6	7.2	1706	9.9	34.8	0.57, 0.09	0.58	6.05	8649352
2025-10-17 06:03:59	28	-37.1	-70.8	-13.0	7.8	1858	9.8	35.7	0.58, 0.09	0.59	12.70	8649353
2025-10-17 06:05:59	29	-40.1	-66.7	-13.1	8.3	1991	9.4	35.6	0.58, 0.08	0.59	4.43	8649354
2025-10-17 06:07:59	30	-43.0	-66.2	-13.1	8.4	2073	9.2	35.1	0.57, 0.08	0.58	1.15	8649355
2025-10-17 06:09:59	31	-46.5	-56.7	-12.6	8.8	2417	9.0	36.1	0.59, 0.08	0.59	0.00	8649356
2025-10-17 06:11:59	32	-50.2	-58.2	-12.7	9.8	2621	9.3	36.1	0.59, 0.08	0.60	0.00	8649357
2025-10-17 06:13:59	33	-55.1	-65.9	-12.3	10.5	2921	9.1	35.8	0.58, 0.08	0.59	0.00	8649358
2025-10-17 06:15:59	34	-58.3	-69.1	-12.5	10.9	3107	9.5	36.3	0.59, 0.09	0.60	0.00	8649359
2025-10-17 06:17:59	35	-59.8	-67.3	-12.6	11.0	3198	9.4	36.8	0.60, 0.08	0.60	1.09	8649360
2025-10-17 06:19:59	36	-61.7	-63.3	-12.5	10.9	3346	9.6	37.0	0.60, 0.09	0.61	2.04	8649361
2025-10-17 06:21:59	37	-64.1	-63.2	-12.5	10.9	3486	9.5	37.5	0.61, 0.09	0.61	3.56	8649362
2025-10-17 06:23:59	38	-63.5	-64.0	-12.3	10.6	3575	9.6	38.3	0.62, 0.09	0.63	4.86	8649363
2025-10-17 06:25:59	39	-64.6	-62.7	-12.1	11.0	3785	9.0	38.0	0.62, 0.08	0.62	3.28	8649364
2025-10-17 06:27:59	40	-66.7	-62.3	-11.8	11.6	4065	9.6	39.2	0.63, 0.09	0.64	2.33	8649365
2025-10-17 06:29:59	41	-68.6	-62.5	-11.4	12.1	4353	10.4	40.9	0.65, 0.11	0.66	1.94	8649366
2025-10-17 06:31:59	42	-70.3	-67.5	-11.3	11.9	4378	12.4	43.7	0.68, 0.15	0.70	1.82	8649367
2025-10-17 06:33:59	43	-74.5	-71.6	-11.1	12.9	4730	12.6	44.6	0.69, 0.15	0.71	1.34	8649368
2025-10-17 06:35:59	44	-76.2	-76.5	-11.2	13.4	4876	13.1	45.8	0.71, 0.16	0.72	1.03	8649369
2025-10-17 06:37:59	45	-78.2	-81.6	-11.1	13.3	4950	13.3	46.3	0.71, 0.16	0.73	1.29	8649370
2025-10-17 06:39:59	46	-79.3	-85.4	-11.2	13.5	4968	13.5	46.8	0.72, 0.17	0.74	2.48	8649371
2025-10-17 06:41:59	47	-81.1	-89.6	-11.3	13.5	4983	14.4	47.3	0.72, 0.18	0.74	3.62	8649372
2025-10-17 06:43:59	48	-81.3	-94.7	-11.3	13.1	4913	15.2	48.9	0.74, 0.20	0.76	2.20	8649373
2025-10-17 06:45:59	49	-83.9	-97.3	-11.2	13.7	5122	15.6	50.4	0.75, 0.21	0.78	2.03	8649374
2025-10-17 06:47:59	50	-87.6	-99.7	-11.4	14.1	5212	16.3	50.4	0.75, 0.22	0.78	1.70	8649375
2025-10-17 06:49:59	51	-88.5	-101.9	-11.3	14.5	5173	16.7	51.3	0.76, 0.23	0.79	1.50	8649376
2025-10-17 06:51:59	52	-92.5	-102.7	-11.5	15.3	5306	16.6	50.7	0.75, 0.23	0.78	0.94	8649377
2025-10-17 06:53:59	53	-92.9	-106.5	-11.4	15.2	5332	17.1	51.2	0.75, 0.24	0.79	1.17	8649378
2025-10-17 06:55:59	54	-94.4	-107.1	-11.7	15.4	5318	17.0	51.8	0.76, 0.24	0.80	1.76	8649379
2025-10-17 06:57:59	55	-95.9	-108.2	-11.8	16.1	5405	17.1	51.3	0.75, 0.24	0.79	1.27	8649380
2025-10-17 06:59:59	56	-96.1	-108.7	-11.8	16.2	5398	17.3	51.6	0.76, 0.24	0.79	0.00	8649381
2025-10-17 07:01:59	57	-96.2	-108.5	-11.9	16.2	5282	17.4	51.5	0.76, 0.24	0.79	0.00	8649382
2025-10-17 07:03:59	58	-91.6	-105.3	-13.2	16.4	4712	18.7	52.4	0.76, 0.26	0.80	0.00	8649383
2025-10-17 07:05:59	59	-95.2	-105.4	-12.2	16.9	5204	17.4	52.2	0.76, 0.24	0.80	0.00	8649384
2025-10-17 07:07:59	60	-95.0	-103.6	-12.2	17.0	5177	17.8	52.3	0.76, 0.25	0.80	0.00	8649385
2025-10-17 07:09:59	61	-93.3	-101.2	-13.3	17.6	4836	18.2	52.7	0.76, 0.26	0.81	0.00	8649386
2025-10-17 07:11:59	62	-94.1	-100.3	-13.3	17.7	4871	18.7	54.1	0.78, 0.27	0.82	0.00	8649387