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 21490
Detector 14 day operating status: Last detected dimming: 302 hours and 53 minutes ago (2026-03-23 23:39 UTC) Overview for dimming #: 21490 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 #: 21490
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-03-16 09:19:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8826316

2026-03-16 09:21:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8826317

2026-03-16 09:23:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8826318

2026-03-16 09:25:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8826319

2026-03-16 09:27:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8826320

2026-03-16 09:29:59 6 -0.1 -0.3 -11.9 0.0 5 , 0.00 8826321

2026-03-16 09:31:59 7 -0.6 -4.3 -15.4 0.3 34 , 0.00 8826322

2026-03-16 09:33:59 8 -1.1 -6.6 -16.4 0.5 67 , 1.24 8826323

2026-03-16 09:35:59 9 -2.0 -9.0 -14.5 1.0 124 , 2.59 8826324

2026-03-16 09:37:59 10 -3.5 -12.7 -13.0 1.8 234 -12.4 -67.5 -0.91, -0.17 0.93 2.62 8826325

2026-03-16 09:39:59 11 -4.9 -14.6 -14.0 2.4 308 -12.4 -67.5 -0.91, -0.17 0.93 2.86 8826326

2026-03-16 09:41:59 12 -6.2 -17.0 -14.9 2.9 375 -12.1 -67.6 -0.91, -0.16 0.93 2.03 8826327

2026-03-16 09:43:59 13 -6.1 -17.6 -14.5 2.9 383 -12.1 -67.2 -0.91, -0.16 0.93 1.06 8826328

2026-03-16 09:45:59 14 -6.1 -18.9 -14.1 2.8 369 -12.0 -67.5 -0.91, -0.16 0.93 0.00 8826329

2026-03-16 09:47:59 15 -6.6 -20.2 -14.3 3.1 407 -11.8 -67.3 -0.91, -0.16 0.93 0.00 8826330

2026-03-16 09:49:59 16 -7.6 -20.9 -14.2 3.6 479 -11.7 -67.2 -0.91, -0.15 0.93 0.00 8826331

2026-03-16 09:51:59 17 -8.3 -22.7 -13.9 3.9 519 -11.4 -67.3 -0.91, -0.15 0.93 0.00 8826332

2026-03-16 09:53:59 18 -26.2 -30.8 -16.7 6.8 1386 -17.8 -13.2 -0.22, -0.19 0.29 1.79 8826333

2026-03-16 09:55:59 19 -29.1 -29.8 -15.8 7.5 1607 -17.7 -13.2 -0.22, -0.19 0.29 0.00 8826334

2026-03-16 09:57:59 20 -30.0 -28.9 -15.3 7.5 1623 -17.3 -13.9 -0.23, -0.18 0.29 0.00 8826335

2026-03-16 09:59:59 21 -30.6 -35.2 -15.5 7.2 1597 -17.0 -14.5 -0.24, -0.18 0.30 0.00 8826336

2026-03-16 10:01:59 22 -32.8 -44.8 -15.6 7.6 1656 -16.9 -14.8 -0.25, -0.18 0.30 0.00 8826337

2026-03-16 10:03:59 23 -24.9 -34.8 -15.3 6.0 1219 -16.9 -15.2 -0.25, -0.18 0.31 0.00 8826338

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
2026-03-16 09:19:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8826316
2026-03-16 09:21:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8826317
2026-03-16 09:23:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8826318
2026-03-16 09:25:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8826319
2026-03-16 09:27:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8826320
2026-03-16 09:29:59	6	-0.1	-0.3	-11.9	0.0	5			,		0.00	8826321
2026-03-16 09:31:59	7	-0.6	-4.3	-15.4	0.3	34			,		0.00	8826322
2026-03-16 09:33:59	8	-1.1	-6.6	-16.4	0.5	67			,		1.24	8826323
2026-03-16 09:35:59	9	-2.0	-9.0	-14.5	1.0	124			,		2.59	8826324
2026-03-16 09:37:59	10	-3.5	-12.7	-13.0	1.8	234	-12.4	-67.5	-0.91, -0.17	0.93	2.62	8826325
2026-03-16 09:39:59	11	-4.9	-14.6	-14.0	2.4	308	-12.4	-67.5	-0.91, -0.17	0.93	2.86	8826326
2026-03-16 09:41:59	12	-6.2	-17.0	-14.9	2.9	375	-12.1	-67.6	-0.91, -0.16	0.93	2.03	8826327
2026-03-16 09:43:59	13	-6.1	-17.6	-14.5	2.9	383	-12.1	-67.2	-0.91, -0.16	0.93	1.06	8826328
2026-03-16 09:45:59	14	-6.1	-18.9	-14.1	2.8	369	-12.0	-67.5	-0.91, -0.16	0.93	0.00	8826329
2026-03-16 09:47:59	15	-6.6	-20.2	-14.3	3.1	407	-11.8	-67.3	-0.91, -0.16	0.93	0.00	8826330
2026-03-16 09:49:59	16	-7.6	-20.9	-14.2	3.6	479	-11.7	-67.2	-0.91, -0.15	0.93	0.00	8826331
2026-03-16 09:51:59	17	-8.3	-22.7	-13.9	3.9	519	-11.4	-67.3	-0.91, -0.15	0.93	0.00	8826332
2026-03-16 09:53:59	18	-26.2	-30.8	-16.7	6.8	1386	-17.8	-13.2	-0.22, -0.19	0.29	1.79	8826333
2026-03-16 09:55:59	19	-29.1	-29.8	-15.8	7.5	1607	-17.7	-13.2	-0.22, -0.19	0.29	0.00	8826334
2026-03-16 09:57:59	20	-30.0	-28.9	-15.3	7.5	1623	-17.3	-13.9	-0.23, -0.18	0.29	0.00	8826335
2026-03-16 09:59:59	21	-30.6	-35.2	-15.5	7.2	1597	-17.0	-14.5	-0.24, -0.18	0.30	0.00	8826336
2026-03-16 10:01:59	22	-32.8	-44.8	-15.6	7.6	1656	-16.9	-14.8	-0.25, -0.18	0.30	0.00	8826337
2026-03-16 10:03:59	23	-24.9	-34.8	-15.3	6.0	1219	-16.9	-15.2	-0.25, -0.18	0.31	0.00	8826338