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 19836
Detector 14 day operating status: Last detected dimming: 215 hours and 26 minutes ago (2025-08-25 22:53 UTC) Overview for dimming #: 19836 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 #: 19836
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-08-07 20:23:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8548349

2025-08-07 20:25:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8548350

2025-08-07 20:27:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8548351

2025-08-07 20:29:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8548352

2025-08-07 20:31:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8548353

2025-08-07 20:33:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8548354

2025-08-07 20:35:59 7 0.0 0.0 -10.0 0.0 1 , 0.00 8548355

2025-08-07 20:37:59 8 -2.3 -14.7 -14.3 0.7 142 -2.3 45.5 0.72, -0.12 0.73 0.00 8548356

2025-08-07 20:39:59 9 0.0 0.0 0.0 0.0 0 , 4.90 8548357

2025-08-07 20:41:59 10 -9.6 -22.4 -17.1 2.4 513 -1.9 45.7 0.72, -0.11 0.73 2.42 8548358

2025-08-07 20:43:59 11 -19.8 -29.7 -18.8 4.3 914 -0.6 44.0 0.70, -0.09 0.71 3.52 8548359

2025-08-07 20:45:59 12 -29.3 -56.6 -21.4 5.1 1080 -0.2 42.8 0.69, -0.08 0.69 4.42 8548360

2025-08-07 20:47:59 13 -35.3 -57.3 -23.4 6.0 1266 -0.2 43.3 0.69, -0.08 0.70 4.13 8548361

2025-08-07 20:49:59 14 -40.0 -51.6 -24.1 6.7 1407 -0.3 44.1 0.70, -0.08 0.71 3.39 8548362

2025-08-07 20:51:59 15 -46.2 -64.3 -25.3 7.2 1525 -0.3 43.7 0.70, -0.08 0.70 1.44 8548363

2025-08-07 20:53:59 16 -45.8 -59.3 -25.7 7.1 1491 -0.3 43.8 0.70, -0.08 0.71 0.00 8548364

2025-08-07 20:55:59 17 -46.1 -56.0 -26.7 7.1 1492 -0.3 44.3 0.71, -0.08 0.71 0.00 8548365

2025-08-07 20:57:59 18 -43.6 -58.6 -26.3 7.1 1490 -0.4 45.4 0.72, -0.08 0.73 0.00 8548366

2025-08-07 21:01:59 19 -43.3 -55.9 -26.2 7.0 1469 -0.5 45.4 0.72, -0.09 0.73 0.00 8548368

2025-08-07 21:03:59 20 -43.9 -54.7 -26.5 7.1 1483 -0.4 45.5 0.72, -0.08 0.73 1.75 8548369

2025-08-07 21:05:59 21 -43.1 -53.4 -25.8 7.1 1485 -0.5 45.5 0.72, -0.09 0.73 2.02 8548370

2025-08-07 21:07:59 22 -42.1 -51.7 -26.4 7.0 1475 -0.6 45.5 0.72, -0.09 0.73 0.00 8548371

2025-08-07 21:09:59 23 -42.4 -51.1 -26.3 7.0 1473 -0.7 45.7 0.72, -0.09 0.73 0.00 8548372

2025-08-07 21:11:59 24 -42.8 -50.5 -25.6 7.4 1540 -0.8 45.8 0.73, -0.09 0.73 0.00 8548373

2025-08-07 21:13:59 25 -43.4 -51.0 -26.5 7.3 1524 -0.8 45.8 0.73, -0.09 0.73 0.00 8548374

2025-08-07 21:15:59 26 -42.9 -49.5 -26.1 7.4 1544 -0.8 45.6 0.72, -0.09 0.73 0.00 8548375

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
2025-08-07 20:23:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8548349
2025-08-07 20:25:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8548350
2025-08-07 20:27:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8548351
2025-08-07 20:29:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8548352
2025-08-07 20:31:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8548353
2025-08-07 20:33:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8548354
2025-08-07 20:35:59	7	0.0	0.0	-10.0	0.0	1			,		0.00	8548355
2025-08-07 20:37:59	8	-2.3	-14.7	-14.3	0.7	142	-2.3	45.5	0.72, -0.12	0.73	0.00	8548356
2025-08-07 20:39:59	9	0.0	0.0	0.0	0.0	0			,		4.90	8548357
2025-08-07 20:41:59	10	-9.6	-22.4	-17.1	2.4	513	-1.9	45.7	0.72, -0.11	0.73	2.42	8548358
2025-08-07 20:43:59	11	-19.8	-29.7	-18.8	4.3	914	-0.6	44.0	0.70, -0.09	0.71	3.52	8548359
2025-08-07 20:45:59	12	-29.3	-56.6	-21.4	5.1	1080	-0.2	42.8	0.69, -0.08	0.69	4.42	8548360
2025-08-07 20:47:59	13	-35.3	-57.3	-23.4	6.0	1266	-0.2	43.3	0.69, -0.08	0.70	4.13	8548361
2025-08-07 20:49:59	14	-40.0	-51.6	-24.1	6.7	1407	-0.3	44.1	0.70, -0.08	0.71	3.39	8548362
2025-08-07 20:51:59	15	-46.2	-64.3	-25.3	7.2	1525	-0.3	43.7	0.70, -0.08	0.70	1.44	8548363
2025-08-07 20:53:59	16	-45.8	-59.3	-25.7	7.1	1491	-0.3	43.8	0.70, -0.08	0.71	0.00	8548364
2025-08-07 20:55:59	17	-46.1	-56.0	-26.7	7.1	1492	-0.3	44.3	0.71, -0.08	0.71	0.00	8548365
2025-08-07 20:57:59	18	-43.6	-58.6	-26.3	7.1	1490	-0.4	45.4	0.72, -0.08	0.73	0.00	8548366
2025-08-07 21:01:59	19	-43.3	-55.9	-26.2	7.0	1469	-0.5	45.4	0.72, -0.09	0.73	0.00	8548368
2025-08-07 21:03:59	20	-43.9	-54.7	-26.5	7.1	1483	-0.4	45.5	0.72, -0.08	0.73	1.75	8548369
2025-08-07 21:05:59	21	-43.1	-53.4	-25.8	7.1	1485	-0.5	45.5	0.72, -0.09	0.73	2.02	8548370
2025-08-07 21:07:59	22	-42.1	-51.7	-26.4	7.0	1475	-0.6	45.5	0.72, -0.09	0.73	0.00	8548371
2025-08-07 21:09:59	23	-42.4	-51.1	-26.3	7.0	1473	-0.7	45.7	0.72, -0.09	0.73	0.00	8548372
2025-08-07 21:11:59	24	-42.8	-50.5	-25.6	7.4	1540	-0.8	45.8	0.73, -0.09	0.73	0.00	8548373
2025-08-07 21:13:59	25	-43.4	-51.0	-26.5	7.3	1524	-0.8	45.8	0.73, -0.09	0.73	0.00	8548374
2025-08-07 21:15:59	26	-42.9	-49.5	-26.1	7.4	1544	-0.8	45.6	0.72, -0.09	0.73	0.00	8548375