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 21220
Detector 14 day operating status: Last detected dimming: 219 hours and 17 minutes ago (2026-03-04 21:25 UTC) Overview for dimming #: 21220 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 #: 21220
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-07 21:47:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8764690

2026-01-07 21:49:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8764691

2026-01-07 21:51:59 3 -0.2 -2.0 -13.6 0.1 12 , 0.00 8764692

2026-01-07 21:53:59 4 -0.3 -4.0 -15.3 0.2 22 -12.3 -64.2 -0.89, -0.19 0.91 0.00 8764693

2026-01-07 21:55:59 5 -3.2 -23.0 -20.6 0.5 102 -12.3 -63.6 -0.88, -0.19 0.90 0.00 8764694

2026-01-07 21:57:59 6 -3.9 -28.8 -20.9 0.6 122 -12.3 -63.2 -0.88, -0.18 0.90 0.00 8764695

2026-01-07 21:59:59 7 -4.7 -31.2 -23.2 0.8 152 -4.0 -37.6 -0.62, -0.02 0.62 1.00 8764696

2026-01-07 22:01:59 8 -6.8 -32.8 -12.4 1.9 315 -4.0 -37.6 -0.62, -0.02 0.62 1.29 8764697

2026-01-07 22:03:59 9 -9.1 -33.5 -14.0 2.8 455 -4.4 -38.2 -0.62, -0.02 0.62 33.19 8764698

2026-01-07 22:05:59 10 -12.6 -30.6 -13.4 4.6 715 -6.0 -42.3 -0.68, -0.06 0.68 2.94 8764699

2026-01-07 22:07:59 11 -17.6 -28.5 -13.1 6.3 942 -6.7 -46.9 -0.73, -0.07 0.74 1.69 8764700

2026-01-07 22:09:59 12 -18.3 -28.6 -13.2 7.4 1082 -7.5 -47.2 -0.74, -0.09 0.74 0.00 8764701

2026-01-07 22:11:59 13 -19.8 -31.4 -13.2 8.0 1175 -13.8 -62.8 -0.87, -0.21 0.90 0.00 8764702

2026-01-07 22:13:59 14 -21.6 -32.3 -14.5 8.4 1227 -7.9 -47.3 -0.74, -0.09 0.74 0.00 8764703

2026-01-07 22:15:59 15 -22.2 -32.6 -14.7 8.5 1256 -8.0 -47.5 -0.74, -0.10 0.75 0.00 8764704

2026-01-07 22:17:59 16 -23.8 -35.6 -15.0 8.9 1330 -7.9 -47.1 -0.73, -0.09 0.74 0.00 8764705

2026-01-07 22:19:59 17 -24.4 -34.0 -15.0 9.1 1373 -8.2 -47.6 -0.74, -0.10 0.75 0.00 8764706

2026-01-07 22:21:59 18 -24.8 -34.5 -15.6 9.0 1358 -8.4 -47.3 -0.74, -0.10 0.74 0.00 8764707

2026-01-07 22:23:59 19 -24.9 -33.9 -15.8 9.1 1371 -8.2 -47.0 -0.73, -0.10 0.74 0.00 8764708

2026-01-07 22:25:59 20 -26.4 -35.1 -15.9 9.4 1439 -8.8 -47.3 -0.74, -0.11 0.74 0.00 8764709

2026-01-07 22:27:59 21 -27.8 -36.3 -16.6 9.7 1465 -9.0 -47.4 -0.74, -0.11 0.74 0.00 8764710

2026-01-07 22:29:59 22 -27.2 -35.1 -16.9 9.6 1457 -9.6 -46.8 -0.73, -0.12 0.74 0.00 8764711

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 21:47:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8764690
2026-01-07 21:49:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8764691
2026-01-07 21:51:59	3	-0.2	-2.0	-13.6	0.1	12			,		0.00	8764692
2026-01-07 21:53:59	4	-0.3	-4.0	-15.3	0.2	22	-12.3	-64.2	-0.89, -0.19	0.91	0.00	8764693
2026-01-07 21:55:59	5	-3.2	-23.0	-20.6	0.5	102	-12.3	-63.6	-0.88, -0.19	0.90	0.00	8764694
2026-01-07 21:57:59	6	-3.9	-28.8	-20.9	0.6	122	-12.3	-63.2	-0.88, -0.18	0.90	0.00	8764695
2026-01-07 21:59:59	7	-4.7	-31.2	-23.2	0.8	152	-4.0	-37.6	-0.62, -0.02	0.62	1.00	8764696
2026-01-07 22:01:59	8	-6.8	-32.8	-12.4	1.9	315	-4.0	-37.6	-0.62, -0.02	0.62	1.29	8764697
2026-01-07 22:03:59	9	-9.1	-33.5	-14.0	2.8	455	-4.4	-38.2	-0.62, -0.02	0.62	33.19	8764698
2026-01-07 22:05:59	10	-12.6	-30.6	-13.4	4.6	715	-6.0	-42.3	-0.68, -0.06	0.68	2.94	8764699
2026-01-07 22:07:59	11	-17.6	-28.5	-13.1	6.3	942	-6.7	-46.9	-0.73, -0.07	0.74	1.69	8764700
2026-01-07 22:09:59	12	-18.3	-28.6	-13.2	7.4	1082	-7.5	-47.2	-0.74, -0.09	0.74	0.00	8764701
2026-01-07 22:11:59	13	-19.8	-31.4	-13.2	8.0	1175	-13.8	-62.8	-0.87, -0.21	0.90	0.00	8764702
2026-01-07 22:13:59	14	-21.6	-32.3	-14.5	8.4	1227	-7.9	-47.3	-0.74, -0.09	0.74	0.00	8764703
2026-01-07 22:15:59	15	-22.2	-32.6	-14.7	8.5	1256	-8.0	-47.5	-0.74, -0.10	0.75	0.00	8764704
2026-01-07 22:17:59	16	-23.8	-35.6	-15.0	8.9	1330	-7.9	-47.1	-0.73, -0.09	0.74	0.00	8764705
2026-01-07 22:19:59	17	-24.4	-34.0	-15.0	9.1	1373	-8.2	-47.6	-0.74, -0.10	0.75	0.00	8764706
2026-01-07 22:21:59	18	-24.8	-34.5	-15.6	9.0	1358	-8.4	-47.3	-0.74, -0.10	0.74	0.00	8764707
2026-01-07 22:23:59	19	-24.9	-33.9	-15.8	9.1	1371	-8.2	-47.0	-0.73, -0.10	0.74	0.00	8764708
2026-01-07 22:25:59	20	-26.4	-35.1	-15.9	9.4	1439	-8.8	-47.3	-0.74, -0.11	0.74	0.00	8764709
2026-01-07 22:27:59	21	-27.8	-36.3	-16.6	9.7	1465	-9.0	-47.4	-0.74, -0.11	0.74	0.00	8764710
2026-01-07 22:29:59	22	-27.2	-35.1	-16.9	9.6	1457	-9.6	-46.8	-0.73, -0.12	0.74	0.00	8764711