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 21392
Detector 14 day operating status: Last detected dimming: 202 hours and 15 minutes ago (2026-03-04 20:15 UTC) Overview for dimming #: 21392 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 #: 21392
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-02-25 15:43:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8805361

2026-02-25 15:45:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8805362

2026-02-25 15:47:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8805363

2026-02-25 15:49:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8805364

2026-02-25 15:51:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8805365

2026-02-25 15:53:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8805366

2026-02-25 15:55:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8805367

2026-02-25 15:57:59 8 -18.5 -29.7 -15.7 0.0 1076 -1.07, -0.45 1.16 0.00 8805368

2026-02-25 15:59:59 9 -53.8 -54.6 -17.3 0.0 2540 -1.06, -0.46 1.16 32.04 8805369

2026-02-25 16:01:59 10 -69.9 -67.6 -18.8 0.0 2937 -1.06, -0.46 1.16 28.44 8805370

2026-02-25 16:03:59 11 -81.5 -75.1 -20.0 0.0 3214 -1.06, -0.46 1.15 20.27 8805371

2026-02-25 16:05:59 12 -88.1 -77.9 -20.7 0.0 3351 -1.06, -0.46 1.15 15.92 8805372

2026-02-25 16:07:59 13 -90.9 -77.8 -21.0 0.0 3473 -1.06, -0.46 1.15 22.37 8805373

2026-02-25 16:09:59 14 -100.2 -76.1 -19.7 0.0 3951 -1.05, -0.46 1.15 18.69 8805374

2026-02-25 16:11:59 15 -106.5 -72.3 -19.3 0.0 4317 -1.05, -0.46 1.15 13.08 8805375

2026-02-25 16:13:59 16 -111.2 -70.1 -19.3 0.0 4588 -1.05, -0.46 1.15 7.85 8805376

2026-02-25 16:15:59 17 -113.6 -70.7 -19.1 0.0 4721 -1.05, -0.46 1.15 4.43 8805377

2026-02-25 16:17:59 18 -114.6 -71.9 -19.1 0.1 4799 -1.05, -0.46 1.15 0.00 8805378

2026-02-25 16:19:59 19 -119.4 -73.6 -19.2 0.7 4951 -1.05, -0.46 1.15 0.00 8805379

2026-02-25 16:21:59 20 -123.0 -74.8 -19.4 0.9 5013 -1.05, -0.46 1.15 0.00 8805380

2026-02-25 16:23:59 21 -124.4 -74.9 -19.5 1.0 5019 -1.05, -0.46 1.15 0.00 8805381

2026-02-25 16:25:59 22 -128.5 -75.8 -19.7 1.1 5104 -1.05, -0.46 1.15 0.00 8805382

2026-02-25 16:27:59 23 -135.9 -78.0 -20.1 1.3 5242 -1.05, -0.46 1.15 1.59 8805383

2026-02-25 16:29:59 24 -146.3 -80.5 -20.9 2.9 5480 -1.05, -0.46 1.15 4.64 8805384

2026-02-25 16:31:59 25 -159.9 -83.0 -20.8 6.7 6089 -1.05, -0.47 1.15 19.99 8805385

2026-02-25 16:33:59 26 -172.3 -85.9 -21.3 8.2 6446 -1.05, -0.46 1.15 17.34 8805386

2026-02-25 16:35:59 27 -180.5 -87.9 -21.3 8.7 6668 -1.05, -0.46 1.15 13.27 8805387

2026-02-25 16:37:59 28 -188.6 -88.4 -21.8 8.5 6841 -1.05, -0.46 1.15 5.02 8805388

2026-02-25 16:39:59 29 -196.0 -91.5 -22.2 9.1 7055 -1.05, -0.46 1.15 2.67 8805389

2026-02-25 16:41:59 30 -203.6 -91.3 -22.2 10.3 7354 -1.05, -0.47 1.15 3.07 8805390

2026-02-25 16:43:59 31 -208.1 -94.9 -22.7 10.1 7397 -1.05, -0.46 1.15 1.27 8805391

2026-02-25 16:45:59 32 -211.6 -97.4 -23.0 10.3 7505 -1.05, -0.46 1.15 0.00 8805392

2026-02-25 16:47:59 33 -211.5 -98.1 -22.9 10.5 7531 -1.05, -0.46 1.15 0.00 8805393

2026-02-25 16:49:59 34 -214.6 -99.1 -23.0 11.0 7611 -1.05, -0.46 1.15 0.00 8805394

2026-02-25 16:51:59 35 -217.8 -99.7 -22.8 11.0 7715 -1.05, -0.46 1.15 0.00 8805395

2026-02-25 16:53:59 36 -219.5 -98.9 -22.6 12.3 7919 -1.05, -0.46 1.15 0.00 8805396

2026-02-25 16:55:59 37 -223.8 -99.5 -22.5 13.5 8087 -1.05, -0.46 1.15 0.00 8805397

2026-02-25 16:57:59 38 -226.7 -100.8 -21.7 15.2 8341 -1.05, -0.46 1.15 1.29 8805398

2026-02-25 16:59:59 39 -231.8 -102.3 -21.5 17.1 8592 -1.05, -0.46 1.15 2.84 8805399

2026-02-25 17:01:59 40 -234.5 -102.7 -21.3 19.1 8794 -1.05, -0.46 1.15 2.91 8805400

2026-02-25 17:03:59 41 -240.0 -102.9 -21.2 20.5 9019 -1.05, -0.46 1.15 3.48 8805401

2026-02-25 17:05:59 42 -242.2 -103.8 -21.0 21.5 9144 -1.05, -0.46 1.15 3.01 8805402

2026-02-25 17:07:59 43 -248.1 -104.4 -21.0 22.9 9360 -1.05, -0.46 1.15 4.45 8805403

2026-02-25 17:09:59 44 -251.8 -105.2 -21.2 23.4 9454 -1.05, -0.45 1.15 1.57 8805404

2026-02-25 17:11:59 45 -254.6 -103.9 -21.2 24.5 9613 -1.05, -0.46 1.15 1.87 8805405

2026-02-25 17:13:59 46 -255.9 -103.6 -21.2 25.5 9736 -1.05, -0.46 1.15 1.75 8805406

2026-02-25 17:15:59 47 -260.9 -104.8 -21.0 26.6 9959 -1.05, -0.45 1.15 0.00 8805407

2026-02-25 17:17:59 48 -263.6 -106.3 -21.0 27.2 10080 -1.05, -0.45 1.15 0.00 8805408

2026-02-25 17:19:59 49 -267.9 -105.9 -21.2 28.1 10214 -1.05, -0.45 1.15 0.00 8805409

2026-02-25 17:21:59 50 -273.6 -107.7 -20.2 31.5 10710 -1.05, -0.45 1.15 0.00 8805410

2026-02-25 17:23:59 51 -280.5 -105.5 -20.1 33.1 11074 -1.05, -0.45 1.15 0.00 8805411

2026-02-25 17:25:59 52 -285.0 -108.9 -20.0 34.5 11250 -1.05, -0.45 1.15 0.00 8805412

2026-02-25 17:27:59 53 -286.5 -107.6 -20.4 34.4 11251 -1.05, -0.45 1.15 0.00 8805413

2026-02-25 17:29:59 54 -289.9 -108.7 -20.3 35.0 11393 -1.05, -0.45 1.15 0.00 8805414

2026-02-25 17:31:59 55 -293.3 -109.1 -19.9 36.0 11623 -1.05, -0.45 1.15 0.00 8805415

2026-02-25 17:33:59 56 -296.0 -108.3 -19.9 36.5 11706 -1.05, -0.46 1.15 0.00 8805416

2026-02-25 17:35:59 57 -295.1 -107.4 -19.9 36.8 11751 -1.05, -0.46 1.15 0.00 8805417

2026-02-25 17:37:59 58 -305.5 -106.1 -19.5 39.4 12361 -1.05, -0.46 1.15 0.00 8805418

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	x,y in R☉	dist. R☉	detection	Img ID
2026-02-25 15:43:59	1	0.0	0.0	0.0	0.0	0	,		0.00	8805361
2026-02-25 15:45:59	2	0.0	0.0	0.0	0.0	0	,		0.00	8805362
2026-02-25 15:47:59	3	0.0	0.0	0.0	0.0	0	,		0.00	8805363
2026-02-25 15:49:59	4	0.0	0.0	0.0	0.0	0	,		0.00	8805364
2026-02-25 15:51:59	5	0.0	0.0	0.0	0.0	0	,		0.00	8805365
2026-02-25 15:53:59	6	0.0	0.0	0.0	0.0	0	,		0.00	8805366
2026-02-25 15:55:59	7	0.0	0.0	0.0	0.0	0	,		0.00	8805367
2026-02-25 15:57:59	8	-18.5	-29.7	-15.7	0.0	1076	-1.07, -0.45	1.16	0.00	8805368
2026-02-25 15:59:59	9	-53.8	-54.6	-17.3	0.0	2540	-1.06, -0.46	1.16	32.04	8805369
2026-02-25 16:01:59	10	-69.9	-67.6	-18.8	0.0	2937	-1.06, -0.46	1.16	28.44	8805370
2026-02-25 16:03:59	11	-81.5	-75.1	-20.0	0.0	3214	-1.06, -0.46	1.15	20.27	8805371
2026-02-25 16:05:59	12	-88.1	-77.9	-20.7	0.0	3351	-1.06, -0.46	1.15	15.92	8805372
2026-02-25 16:07:59	13	-90.9	-77.8	-21.0	0.0	3473	-1.06, -0.46	1.15	22.37	8805373
2026-02-25 16:09:59	14	-100.2	-76.1	-19.7	0.0	3951	-1.05, -0.46	1.15	18.69	8805374
2026-02-25 16:11:59	15	-106.5	-72.3	-19.3	0.0	4317	-1.05, -0.46	1.15	13.08	8805375
2026-02-25 16:13:59	16	-111.2	-70.1	-19.3	0.0	4588	-1.05, -0.46	1.15	7.85	8805376
2026-02-25 16:15:59	17	-113.6	-70.7	-19.1	0.0	4721	-1.05, -0.46	1.15	4.43	8805377
2026-02-25 16:17:59	18	-114.6	-71.9	-19.1	0.1	4799	-1.05, -0.46	1.15	0.00	8805378
2026-02-25 16:19:59	19	-119.4	-73.6	-19.2	0.7	4951	-1.05, -0.46	1.15	0.00	8805379
2026-02-25 16:21:59	20	-123.0	-74.8	-19.4	0.9	5013	-1.05, -0.46	1.15	0.00	8805380
2026-02-25 16:23:59	21	-124.4	-74.9	-19.5	1.0	5019	-1.05, -0.46	1.15	0.00	8805381
2026-02-25 16:25:59	22	-128.5	-75.8	-19.7	1.1	5104	-1.05, -0.46	1.15	0.00	8805382
2026-02-25 16:27:59	23	-135.9	-78.0	-20.1	1.3	5242	-1.05, -0.46	1.15	1.59	8805383
2026-02-25 16:29:59	24	-146.3	-80.5	-20.9	2.9	5480	-1.05, -0.46	1.15	4.64	8805384
2026-02-25 16:31:59	25	-159.9	-83.0	-20.8	6.7	6089	-1.05, -0.47	1.15	19.99	8805385
2026-02-25 16:33:59	26	-172.3	-85.9	-21.3	8.2	6446	-1.05, -0.46	1.15	17.34	8805386
2026-02-25 16:35:59	27	-180.5	-87.9	-21.3	8.7	6668	-1.05, -0.46	1.15	13.27	8805387
2026-02-25 16:37:59	28	-188.6	-88.4	-21.8	8.5	6841	-1.05, -0.46	1.15	5.02	8805388
2026-02-25 16:39:59	29	-196.0	-91.5	-22.2	9.1	7055	-1.05, -0.46	1.15	2.67	8805389
2026-02-25 16:41:59	30	-203.6	-91.3	-22.2	10.3	7354	-1.05, -0.47	1.15	3.07	8805390
2026-02-25 16:43:59	31	-208.1	-94.9	-22.7	10.1	7397	-1.05, -0.46	1.15	1.27	8805391
2026-02-25 16:45:59	32	-211.6	-97.4	-23.0	10.3	7505	-1.05, -0.46	1.15	0.00	8805392
2026-02-25 16:47:59	33	-211.5	-98.1	-22.9	10.5	7531	-1.05, -0.46	1.15	0.00	8805393
2026-02-25 16:49:59	34	-214.6	-99.1	-23.0	11.0	7611	-1.05, -0.46	1.15	0.00	8805394
2026-02-25 16:51:59	35	-217.8	-99.7	-22.8	11.0	7715	-1.05, -0.46	1.15	0.00	8805395
2026-02-25 16:53:59	36	-219.5	-98.9	-22.6	12.3	7919	-1.05, -0.46	1.15	0.00	8805396
2026-02-25 16:55:59	37	-223.8	-99.5	-22.5	13.5	8087	-1.05, -0.46	1.15	0.00	8805397
2026-02-25 16:57:59	38	-226.7	-100.8	-21.7	15.2	8341	-1.05, -0.46	1.15	1.29	8805398
2026-02-25 16:59:59	39	-231.8	-102.3	-21.5	17.1	8592	-1.05, -0.46	1.15	2.84	8805399
2026-02-25 17:01:59	40	-234.5	-102.7	-21.3	19.1	8794	-1.05, -0.46	1.15	2.91	8805400
2026-02-25 17:03:59	41	-240.0	-102.9	-21.2	20.5	9019	-1.05, -0.46	1.15	3.48	8805401
2026-02-25 17:05:59	42	-242.2	-103.8	-21.0	21.5	9144	-1.05, -0.46	1.15	3.01	8805402
2026-02-25 17:07:59	43	-248.1	-104.4	-21.0	22.9	9360	-1.05, -0.46	1.15	4.45	8805403
2026-02-25 17:09:59	44	-251.8	-105.2	-21.2	23.4	9454	-1.05, -0.45	1.15	1.57	8805404
2026-02-25 17:11:59	45	-254.6	-103.9	-21.2	24.5	9613	-1.05, -0.46	1.15	1.87	8805405
2026-02-25 17:13:59	46	-255.9	-103.6	-21.2	25.5	9736	-1.05, -0.46	1.15	1.75	8805406
2026-02-25 17:15:59	47	-260.9	-104.8	-21.0	26.6	9959	-1.05, -0.45	1.15	0.00	8805407
2026-02-25 17:17:59	48	-263.6	-106.3	-21.0	27.2	10080	-1.05, -0.45	1.15	0.00	8805408
2026-02-25 17:19:59	49	-267.9	-105.9	-21.2	28.1	10214	-1.05, -0.45	1.15	0.00	8805409
2026-02-25 17:21:59	50	-273.6	-107.7	-20.2	31.5	10710	-1.05, -0.45	1.15	0.00	8805410
2026-02-25 17:23:59	51	-280.5	-105.5	-20.1	33.1	11074	-1.05, -0.45	1.15	0.00	8805411
2026-02-25 17:25:59	52	-285.0	-108.9	-20.0	34.5	11250	-1.05, -0.45	1.15	0.00	8805412
2026-02-25 17:27:59	53	-286.5	-107.6	-20.4	34.4	11251	-1.05, -0.45	1.15	0.00	8805413
2026-02-25 17:29:59	54	-289.9	-108.7	-20.3	35.0	11393	-1.05, -0.45	1.15	0.00	8805414
2026-02-25 17:31:59	55	-293.3	-109.1	-19.9	36.0	11623	-1.05, -0.45	1.15	0.00	8805415
2026-02-25 17:33:59	56	-296.0	-108.3	-19.9	36.5	11706	-1.05, -0.46	1.15	0.00	8805416
2026-02-25 17:35:59	57	-295.1	-107.4	-19.9	36.8	11751	-1.05, -0.46	1.15	0.00	8805417
2026-02-25 17:37:59	58	-305.5	-106.1	-19.5	39.4	12361	-1.05, -0.46	1.15	0.00	8805418