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 21455
Detector 14 day operating status: Last detected dimming: 230 hours and 11 minutes ago (2026-03-15 15:45 UTC) Overview for dimming #: 21455 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 #: 21455
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-03-04 12:47:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8815353

2026-03-04 12:49:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8815354

2026-03-04 12:51:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8815355

2026-03-04 12:53:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8815356

2026-03-04 12:55:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8815357

2026-03-04 12:57:59 6 -0.9 -6.3 -8.7 0.4 100 , 0.00 8815358

2026-03-04 12:59:59 7 -1.2 -7.9 -9.4 0.5 125 , 0.00 8815359

2026-03-04 13:01:59 8 -3.8 -10.7 -10.2 1.5 348 20.5 -37.3 -0.58, 0.45 0.73 1.31 8815360

2026-03-04 13:03:59 9 -5.1 -10.8 -10.1 2.1 474 20.2 -37.5 -0.58, 0.44 0.73 2.38 8815361

2026-03-04 13:05:59 10 -6.1 -11.5 -10.4 2.6 564 20.1 -37.1 -0.57, 0.44 0.72 1.52 8815362

2026-03-04 13:07:59 11 -7.1 -12.3 -10.4 2.9 633 20.0 -36.6 -0.57, 0.44 0.72 0.00 8815363

2026-03-04 13:09:59 12 -9.1 -13.5 -10.2 3.7 809 20.1 -37.2 -0.57, 0.44 0.72 0.00 8815364

2026-03-04 13:11:59 13 -11.0 -15.9 -10.5 4.2 944 20.1 -37.6 -0.58, 0.44 0.73 0.00 8815365

2026-03-04 13:13:59 14 -13.2 -15.1 -11.0 5.0 1111 20.2 -37.6 -0.58, 0.44 0.73 0.00 8815366

2026-03-04 13:15:59 15 -14.2 -15.0 -11.7 5.2 1164 20.0 -35.9 -0.56, 0.44 0.71 0.00 8815367

2026-03-04 13:17:59 16 -18.8 -16.9 -11.9 6.9 1513 19.8 -35.2 -0.55, 0.44 0.70 0.00 8815368

2026-03-04 13:19:59 17 -20.1 -17.3 -11.8 7.4 1621 19.7 -35.3 -0.55, 0.44 0.70 0.00 8815369

2026-03-04 13:21:59 18 -19.8 -16.5 -11.6 7.3 1598 19.5 -35.6 -0.56, 0.43 0.70 0.00 8815370

2026-03-04 13:23:59 19 -21.6 -16.5 -11.6 8.2 1784 19.3 -36.9 -0.57, 0.43 0.72 0.00 8815371

2026-03-04 13:25:59 20 -21.7 -16.0 -11.7 8.1 1766 19.0 -37.9 -0.59, 0.42 0.72 0.00 8815372

2026-03-04 13:27:59 21 -23.9 -16.2 -11.8 8.8 1893 18.8 -38.3 -0.59, 0.42 0.73 0.00 8815373

2026-03-04 13:29:59 22 -24.2 -16.3 -11.8 8.8 1888 18.8 -37.8 -0.59, 0.42 0.72 0.00 8815374

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
2026-03-04 12:47:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8815353
2026-03-04 12:49:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8815354
2026-03-04 12:51:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8815355
2026-03-04 12:53:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8815356
2026-03-04 12:55:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8815357
2026-03-04 12:57:59	6	-0.9	-6.3	-8.7	0.4	100			,		0.00	8815358
2026-03-04 12:59:59	7	-1.2	-7.9	-9.4	0.5	125			,		0.00	8815359
2026-03-04 13:01:59	8	-3.8	-10.7	-10.2	1.5	348	20.5	-37.3	-0.58, 0.45	0.73	1.31	8815360
2026-03-04 13:03:59	9	-5.1	-10.8	-10.1	2.1	474	20.2	-37.5	-0.58, 0.44	0.73	2.38	8815361
2026-03-04 13:05:59	10	-6.1	-11.5	-10.4	2.6	564	20.1	-37.1	-0.57, 0.44	0.72	1.52	8815362
2026-03-04 13:07:59	11	-7.1	-12.3	-10.4	2.9	633	20.0	-36.6	-0.57, 0.44	0.72	0.00	8815363
2026-03-04 13:09:59	12	-9.1	-13.5	-10.2	3.7	809	20.1	-37.2	-0.57, 0.44	0.72	0.00	8815364
2026-03-04 13:11:59	13	-11.0	-15.9	-10.5	4.2	944	20.1	-37.6	-0.58, 0.44	0.73	0.00	8815365
2026-03-04 13:13:59	14	-13.2	-15.1	-11.0	5.0	1111	20.2	-37.6	-0.58, 0.44	0.73	0.00	8815366
2026-03-04 13:15:59	15	-14.2	-15.0	-11.7	5.2	1164	20.0	-35.9	-0.56, 0.44	0.71	0.00	8815367
2026-03-04 13:17:59	16	-18.8	-16.9	-11.9	6.9	1513	19.8	-35.2	-0.55, 0.44	0.70	0.00	8815368
2026-03-04 13:19:59	17	-20.1	-17.3	-11.8	7.4	1621	19.7	-35.3	-0.55, 0.44	0.70	0.00	8815369
2026-03-04 13:21:59	18	-19.8	-16.5	-11.6	7.3	1598	19.5	-35.6	-0.56, 0.43	0.70	0.00	8815370
2026-03-04 13:23:59	19	-21.6	-16.5	-11.6	8.2	1784	19.3	-36.9	-0.57, 0.43	0.72	0.00	8815371
2026-03-04 13:25:59	20	-21.7	-16.0	-11.7	8.1	1766	19.0	-37.9	-0.59, 0.42	0.72	0.00	8815372
2026-03-04 13:27:59	21	-23.9	-16.2	-11.8	8.8	1893	18.8	-38.3	-0.59, 0.42	0.73	0.00	8815373
2026-03-04 13:29:59	22	-24.2	-16.3	-11.8	8.8	1888	18.8	-37.8	-0.59, 0.42	0.72	0.00	8815374