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 21304
Detector 14 day operating status: Last detected dimming: 221 hours and 38 minutes ago (2026-02-25 23:49 UTC) Overview for dimming #: 21304 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 #: 21304
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-02-07 06:53:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8784311

2026-02-07 06:55:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8784312

2026-02-07 06:57:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8784313

2026-02-07 06:59:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8784314

2026-02-07 07:01:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8784315

2026-02-07 07:03:59 6 -0.6 -4.4 -12.4 0.2 44 -32.3 33.2 0.47, -0.46 0.66 0.00 8784316

2026-02-07 07:05:59 7 -2.6 -11.0 -11.8 0.8 204 -32.5 33.2 0.47, -0.46 0.66 1.10 8784317

2026-02-07 07:07:59 8 -4.1 -14.2 -11.1 1.3 316 -32.5 33.1 0.47, -0.46 0.66 1.22 8784318

2026-02-07 07:09:59 9 -5.4 -15.5 -11.3 1.7 414 -32.6 33.2 0.47, -0.46 0.66 1.23 8784319

2026-02-07 07:11:59 10 -7.0 -18.0 -12.0 2.1 508 -32.7 33.1 0.47, -0.46 0.66 1.11 8784320

2026-02-07 07:13:59 11 -8.3 -19.5 -13.3 2.3 555 -32.4 33.8 0.48, -0.46 0.66 1.82 8784321

2026-02-07 07:15:59 12 -10.9 -20.8 -14.4 2.7 639 -32.0 35.2 0.49, -0.45 0.67 1.17 8784322

2026-02-07 07:17:59 13 -13.0 -29.2 -16.5 2.8 673 -31.7 36.0 0.51, -0.45 0.68 0.00 8784323

2026-02-07 07:19:59 14 -15.8 -36.0 -17.9 3.1 735 -31.5 36.6 0.51, -0.45 0.68 0.00 8784324

2026-02-07 07:21:59 15 -18.8 -41.5 -19.7 3.5 836 -31.5 37.0 0.52, -0.45 0.69 0.00 8784325

2026-02-07 07:23:59 16 -22.0 -43.2 -18.6 4.2 988 -31.5 37.1 0.52, -0.45 0.69 0.00 8784326

2026-02-07 07:25:59 17 -24.6 -47.2 -17.4 4.6 1091 -31.5 37.0 0.52, -0.45 0.69 0.00 8784327

2026-02-07 07:27:59 18 -26.6 -46.0 -17.7 4.9 1157 -31.5 37.3 0.52, -0.45 0.69 0.00 8784328

2026-02-07 07:29:59 19 -30.4 -47.0 -19.4 5.4 1282 -31.5 37.5 0.53, -0.45 0.69 0.00 8784329

2026-02-07 07:31:59 20 -33.7 -49.4 -21.6 5.8 1365 -31.5 37.6 0.53, -0.45 0.69 0.00 8784330

2026-02-07 07:33:59 21 -38.4 -54.6 -23.0 6.2 1458 -31.5 37.5 0.53, -0.45 0.69 0.00 8784331

2026-02-07 07:35:59 22 -43.4 -58.3 -24.6 6.6 1571 -31.5 37.5 0.53, -0.45 0.69 0.00 8784332

2026-02-07 07:37:59 23 -48.1 -61.0 -23.8 7.3 1739 -31.5 37.4 0.52, -0.45 0.69 1.17 8784333

2026-02-07 07:39:59 24 -50.8 -61.4 -24.2 7.5 1795 -31.5 37.3 0.52, -0.45 0.69 0.00 8784334

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
2026-02-07 06:53:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8784311
2026-02-07 06:55:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8784312
2026-02-07 06:57:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8784313
2026-02-07 06:59:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8784314
2026-02-07 07:01:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8784315
2026-02-07 07:03:59	6	-0.6	-4.4	-12.4	0.2	44	-32.3	33.2	0.47, -0.46	0.66	0.00	8784316
2026-02-07 07:05:59	7	-2.6	-11.0	-11.8	0.8	204	-32.5	33.2	0.47, -0.46	0.66	1.10	8784317
2026-02-07 07:07:59	8	-4.1	-14.2	-11.1	1.3	316	-32.5	33.1	0.47, -0.46	0.66	1.22	8784318
2026-02-07 07:09:59	9	-5.4	-15.5	-11.3	1.7	414	-32.6	33.2	0.47, -0.46	0.66	1.23	8784319
2026-02-07 07:11:59	10	-7.0	-18.0	-12.0	2.1	508	-32.7	33.1	0.47, -0.46	0.66	1.11	8784320
2026-02-07 07:13:59	11	-8.3	-19.5	-13.3	2.3	555	-32.4	33.8	0.48, -0.46	0.66	1.82	8784321
2026-02-07 07:15:59	12	-10.9	-20.8	-14.4	2.7	639	-32.0	35.2	0.49, -0.45	0.67	1.17	8784322
2026-02-07 07:17:59	13	-13.0	-29.2	-16.5	2.8	673	-31.7	36.0	0.51, -0.45	0.68	0.00	8784323
2026-02-07 07:19:59	14	-15.8	-36.0	-17.9	3.1	735	-31.5	36.6	0.51, -0.45	0.68	0.00	8784324
2026-02-07 07:21:59	15	-18.8	-41.5	-19.7	3.5	836	-31.5	37.0	0.52, -0.45	0.69	0.00	8784325
2026-02-07 07:23:59	16	-22.0	-43.2	-18.6	4.2	988	-31.5	37.1	0.52, -0.45	0.69	0.00	8784326
2026-02-07 07:25:59	17	-24.6	-47.2	-17.4	4.6	1091	-31.5	37.0	0.52, -0.45	0.69	0.00	8784327
2026-02-07 07:27:59	18	-26.6	-46.0	-17.7	4.9	1157	-31.5	37.3	0.52, -0.45	0.69	0.00	8784328
2026-02-07 07:29:59	19	-30.4	-47.0	-19.4	5.4	1282	-31.5	37.5	0.53, -0.45	0.69	0.00	8784329
2026-02-07 07:31:59	20	-33.7	-49.4	-21.6	5.8	1365	-31.5	37.6	0.53, -0.45	0.69	0.00	8784330
2026-02-07 07:33:59	21	-38.4	-54.6	-23.0	6.2	1458	-31.5	37.5	0.53, -0.45	0.69	0.00	8784331
2026-02-07 07:35:59	22	-43.4	-58.3	-24.6	6.6	1571	-31.5	37.5	0.53, -0.45	0.69	0.00	8784332
2026-02-07 07:37:59	23	-48.1	-61.0	-23.8	7.3	1739	-31.5	37.4	0.52, -0.45	0.69	1.17	8784333
2026-02-07 07:39:59	24	-50.8	-61.4	-24.2	7.5	1795	-31.5	37.3	0.52, -0.45	0.69	0.00	8784334