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 21221
Detector 14 day operating status: Last detected dimming: 220 hours and 40 minutes ago (2026-03-04 21:25 UTC) Overview for dimming #: 21221 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 #: 21221
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-07 23:05:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8764729

2026-01-07 23:07:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8764730

2026-01-07 23:09:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8764731

2026-01-07 23:11:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8764732

2026-01-07 23:13:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8764733

2026-01-07 23:15:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8764734

2026-01-07 23:17:59 7 -3.4 -15.6 -17.5 0.6 127 22.9 42.3 0.63, 0.44 0.77 0.00 8764735

2026-01-07 23:19:59 8 -4.8 -15.4 -15.8 0.9 212 22.9 41.8 0.62, 0.44 0.76 0.00 8764736

2026-01-07 23:21:59 9 -4.9 -15.7 -14.8 1.1 242 22.6 41.2 0.62, 0.43 0.75 4.26 8764737

2026-01-07 23:23:59 10 -4.9 -16.6 -14.6 1.2 275 22.1 39.9 0.60, 0.43 0.74 1.75 8764738

2026-01-07 23:25:59 11 -5.8 -17.8 -13.8 1.5 337 21.8 39.6 0.60, 0.42 0.73 0.00 8764739

2026-01-07 23:27:59 12 -7.0 -20.0 -13.1 1.8 408 21.8 39.6 0.60, 0.42 0.73 0.00 8764740

2026-01-07 23:29:59 13 -8.5 -20.6 -13.8 2.2 490 21.6 39.6 0.60, 0.42 0.73 0.00 8764741

2026-01-07 23:31:59 14 -9.6 -20.9 -14.6 2.3 527 21.8 39.3 0.59, 0.42 0.73 0.00 8764742

2026-01-07 23:33:59 15 -10.4 -23.9 -15.3 2.4 538 22.2 40.2 0.60, 0.43 0.74 0.00 8764743

2026-01-07 23:35:59 16 -10.2 -24.8 -15.3 2.3 514 22.1 40.2 0.60, 0.43 0.74 0.00 8764744

2026-01-07 23:37:59 17 -9.8 -26.6 -15.9 2.1 469 22.0 39.8 0.60, 0.43 0.74 0.00 8764745

2026-01-07 23:39:59 18 -8.8 -26.6 -15.1 1.9 430 21.9 39.5 0.60, 0.43 0.73 0.00 8764746

2026-01-07 23:41:59 19 -9.0 -28.5 -17.2 1.8 400 22.1 39.5 0.60, 0.43 0.73 0.00 8764747

2026-01-07 23:43:59 20 -9.0 -27.1 -17.5 1.7 396 22.0 39.6 0.60, 0.43 0.73 0.00 8764748

2026-01-07 23:45:59 21 -9.4 -28.1 -18.5 1.7 395 21.9 39.6 0.60, 0.43 0.73 0.00 8764749

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
2026-01-07 23:05:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8764729
2026-01-07 23:07:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8764730
2026-01-07 23:09:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8764731
2026-01-07 23:11:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8764732
2026-01-07 23:13:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8764733
2026-01-07 23:15:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8764734
2026-01-07 23:17:59	7	-3.4	-15.6	-17.5	0.6	127	22.9	42.3	0.63, 0.44	0.77	0.00	8764735
2026-01-07 23:19:59	8	-4.8	-15.4	-15.8	0.9	212	22.9	41.8	0.62, 0.44	0.76	0.00	8764736
2026-01-07 23:21:59	9	-4.9	-15.7	-14.8	1.1	242	22.6	41.2	0.62, 0.43	0.75	4.26	8764737
2026-01-07 23:23:59	10	-4.9	-16.6	-14.6	1.2	275	22.1	39.9	0.60, 0.43	0.74	1.75	8764738
2026-01-07 23:25:59	11	-5.8	-17.8	-13.8	1.5	337	21.8	39.6	0.60, 0.42	0.73	0.00	8764739
2026-01-07 23:27:59	12	-7.0	-20.0	-13.1	1.8	408	21.8	39.6	0.60, 0.42	0.73	0.00	8764740
2026-01-07 23:29:59	13	-8.5	-20.6	-13.8	2.2	490	21.6	39.6	0.60, 0.42	0.73	0.00	8764741
2026-01-07 23:31:59	14	-9.6	-20.9	-14.6	2.3	527	21.8	39.3	0.59, 0.42	0.73	0.00	8764742
2026-01-07 23:33:59	15	-10.4	-23.9	-15.3	2.4	538	22.2	40.2	0.60, 0.43	0.74	0.00	8764743
2026-01-07 23:35:59	16	-10.2	-24.8	-15.3	2.3	514	22.1	40.2	0.60, 0.43	0.74	0.00	8764744
2026-01-07 23:37:59	17	-9.8	-26.6	-15.9	2.1	469	22.0	39.8	0.60, 0.43	0.74	0.00	8764745
2026-01-07 23:39:59	18	-8.8	-26.6	-15.1	1.9	430	21.9	39.5	0.60, 0.43	0.73	0.00	8764746
2026-01-07 23:41:59	19	-9.0	-28.5	-17.2	1.8	400	22.1	39.5	0.60, 0.43	0.73	0.00	8764747
2026-01-07 23:43:59	20	-9.0	-27.1	-17.5	1.7	396	22.0	39.6	0.60, 0.43	0.73	0.00	8764748
2026-01-07 23:45:59	21	-9.4	-28.1	-18.5	1.7	395	21.9	39.6	0.60, 0.43	0.73	0.00	8764749