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 21513
Detector 14 day operating status: Last detected dimming: 302 hours and 53 minutes ago (2026-03-23 23:39 UTC) Overview for dimming #: 21513 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 #: 21513
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-03-22 04:13:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8834799

2026-03-22 04:15:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8834800

2026-03-22 04:17:59 3 -0.5 -5.5 -17.9 0.1 29 , 0.00 8834801

2026-03-22 04:19:59 4 -0.7 -6.6 -20.0 0.1 33 , 0.00 8834802

2026-03-22 04:21:59 5 -0.8 -7.2 -16.7 0.1 37 , 0.00 8834803

2026-03-22 04:23:59 6 -0.6 -5.9 -35.9 0.0 15 , 0.00 8834804

2026-03-22 04:25:59 7 -2.0 -12.5 -16.0 0.3 103 , 0.00 8834805

2026-03-22 04:27:59 8 -2.4 -13.7 -12.8 0.4 137 , 0.00 8834806

2026-03-22 04:29:59 9 -2.7 -15.5 -11.9 0.5 157 , 2.19 8834807

2026-03-22 04:31:59 10 -2.9 -17.3 -13.0 0.5 155 , 2.15 8834808

2026-03-22 04:33:59 11 -3.0 -18.6 -11.9 0.5 164 -10.6 16.1 0.28, -0.07 0.28 0.00 8834809

2026-03-22 04:35:59 12 -3.6 -19.3 -10.6 0.7 218 -10.3 16.4 0.28, -0.06 0.29 0.00 8834810

2026-03-22 04:37:59 13 -3.3 -19.3 -11.7 0.6 184 -10.7 16.2 0.28, -0.07 0.29 0.00 8834811

2026-03-22 04:39:59 14 -3.0 -18.2 -12.4 0.5 162 , 0.00 8834812

2026-03-22 04:41:59 15 -3.5 -17.6 -12.1 0.7 205 -10.9 16.4 0.28, -0.07 0.29 0.00 8834813

2026-03-22 04:43:59 16 -3.9 -19.2 -9.7 0.8 258 , 0.00 8834814

2026-03-22 04:45:59 17 -4.6 -18.0 -9.2 1.2 354 4.3 12.2 0.21, 0.19 0.29 0.00 8834815

2026-03-22 04:47:59 18 -4.2 -19.6 -9.2 1.0 305 , 0.00 8834816

2026-03-22 04:49:59 19 -4.7 -18.3 -9.8 1.1 352 4.2 12.2 0.21, 0.19 0.29 0.00 8834817

2026-03-22 04:51:59 20 -5.4 -19.8 -9.7 1.3 412 4.2 12.2 0.21, 0.19 0.29 0.00 8834818

2026-03-22 04:53:59 21 -5.0 -17.5 -9.8 1.3 387 4.2 12.1 0.21, 0.19 0.29 0.00 8834819

2026-03-22 04:55:59 22 -5.7 -19.8 -9.7 1.4 441 4.3 12.1 0.21, 0.19 0.29 0.00 8834820

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
2026-03-22 04:13:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8834799
2026-03-22 04:15:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8834800
2026-03-22 04:17:59	3	-0.5	-5.5	-17.9	0.1	29			,		0.00	8834801
2026-03-22 04:19:59	4	-0.7	-6.6	-20.0	0.1	33			,		0.00	8834802
2026-03-22 04:21:59	5	-0.8	-7.2	-16.7	0.1	37			,		0.00	8834803
2026-03-22 04:23:59	6	-0.6	-5.9	-35.9	0.0	15			,		0.00	8834804
2026-03-22 04:25:59	7	-2.0	-12.5	-16.0	0.3	103			,		0.00	8834805
2026-03-22 04:27:59	8	-2.4	-13.7	-12.8	0.4	137			,		0.00	8834806
2026-03-22 04:29:59	9	-2.7	-15.5	-11.9	0.5	157			,		2.19	8834807
2026-03-22 04:31:59	10	-2.9	-17.3	-13.0	0.5	155			,		2.15	8834808
2026-03-22 04:33:59	11	-3.0	-18.6	-11.9	0.5	164	-10.6	16.1	0.28, -0.07	0.28	0.00	8834809
2026-03-22 04:35:59	12	-3.6	-19.3	-10.6	0.7	218	-10.3	16.4	0.28, -0.06	0.29	0.00	8834810
2026-03-22 04:37:59	13	-3.3	-19.3	-11.7	0.6	184	-10.7	16.2	0.28, -0.07	0.29	0.00	8834811
2026-03-22 04:39:59	14	-3.0	-18.2	-12.4	0.5	162			,		0.00	8834812
2026-03-22 04:41:59	15	-3.5	-17.6	-12.1	0.7	205	-10.9	16.4	0.28, -0.07	0.29	0.00	8834813
2026-03-22 04:43:59	16	-3.9	-19.2	-9.7	0.8	258			,		0.00	8834814
2026-03-22 04:45:59	17	-4.6	-18.0	-9.2	1.2	354	4.3	12.2	0.21, 0.19	0.29	0.00	8834815
2026-03-22 04:47:59	18	-4.2	-19.6	-9.2	1.0	305			,		0.00	8834816
2026-03-22 04:49:59	19	-4.7	-18.3	-9.8	1.1	352	4.2	12.2	0.21, 0.19	0.29	0.00	8834817
2026-03-22 04:51:59	20	-5.4	-19.8	-9.7	1.3	412	4.2	12.2	0.21, 0.19	0.29	0.00	8834818
2026-03-22 04:53:59	21	-5.0	-17.5	-9.8	1.3	387	4.2	12.1	0.21, 0.19	0.29	0.00	8834819
2026-03-22 04:55:59	22	-5.7	-19.8	-9.7	1.4	441	4.3	12.1	0.21, 0.19	0.29	0.00	8834820