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 21457
Detector 14 day operating status: Last detected dimming: 215 hours and 55 minutes ago (2026-03-16 15:29 UTC) Overview for dimming #: 21457 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 #: 21457
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-03-04 18:17:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8815518

2026-03-04 18:19:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8815519

2026-03-04 18:21:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8815520

2026-03-04 18:23:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8815521

2026-03-04 18:25:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8815522

2026-03-04 18:27:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8815523

2026-03-04 18:29:59 7 0.0 0.0 0.0 0.0 0 , 0.92 8815524

2026-03-04 18:31:59 8 0.0 0.0 0.0 0.0 0 , 0.88 8815525

2026-03-04 18:33:59 9 0.0 0.0 0.0 0.0 0 , 2.08 8815526

2026-03-04 18:35:59 10 0.0 0.0 0.0 0.0 0 , 1.67 8815527

2026-03-04 18:37:59 11 0.0 0.0 0.0 0.0 0 , 1.54 8815528

2026-03-04 18:39:59 12 0.0 0.0 0.0 0.0 0 , 1.25 8815529

2026-03-04 18:41:59 13 -0.1 0.0 -15.6 0.0 5 , 3.71 8815530

2026-03-04 18:43:59 14 -0.1 -0.6 -19.2 0.0 5 , 0.00 8815531

2026-03-04 18:45:59 15 -0.1 -0.6 -19.2 0.0 7 , 0.94 8815532

2026-03-04 18:47:59 16 -0.1 0.0 -18.3 0.0 6 , 1.13 8815533

2026-03-04 18:49:59 17 -0.2 0.0 -21.3 0.0 8 , 0.00 8815534

2026-03-04 18:51:59 18 -0.2 -1.1 -17.3 0.0 12 , 0.00 8815535

2026-03-04 18:53:59 19 -0.3 -2.5 -21.2 0.1 15 , 0.00 8815536

2026-03-04 18:55:59 20 -0.7 -3.6 -15.3 0.1 42 5.5 11.0 0.19, 0.22 0.29 0.00 8815537

2026-03-04 18:57:59 21 -0.7 -4.4 -16.0 0.2 44 5.4 11.0 0.19, 0.22 0.29 0.00 8815538

2026-03-04 18:59:59 22 -0.8 -3.4 -16.4 0.2 49 5.6 11.3 0.20, 0.22 0.30 0.00 8815539

2026-03-04 19:01:59 23 -0.8 -3.4 -14.8 0.2 55 5.6 11.3 0.20, 0.22 0.30 0.00 8815540

2026-03-04 19:03:59 24 -0.9 -4.0 -15.6 0.2 57 5.5 10.9 0.19, 0.22 0.29 0.00 8815541

2026-03-04 19:05:59 25 -1.0 -3.8 -16.2 0.2 63 5.5 10.9 0.19, 0.22 0.29 0.00 8815542

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 18:17:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8815518
2026-03-04 18:19:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8815519
2026-03-04 18:21:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8815520
2026-03-04 18:23:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8815521
2026-03-04 18:25:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8815522
2026-03-04 18:27:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8815523
2026-03-04 18:29:59	7	0.0	0.0	0.0	0.0	0			,		0.92	8815524
2026-03-04 18:31:59	8	0.0	0.0	0.0	0.0	0			,		0.88	8815525
2026-03-04 18:33:59	9	0.0	0.0	0.0	0.0	0			,		2.08	8815526
2026-03-04 18:35:59	10	0.0	0.0	0.0	0.0	0			,		1.67	8815527
2026-03-04 18:37:59	11	0.0	0.0	0.0	0.0	0			,		1.54	8815528
2026-03-04 18:39:59	12	0.0	0.0	0.0	0.0	0			,		1.25	8815529
2026-03-04 18:41:59	13	-0.1	0.0	-15.6	0.0	5			,		3.71	8815530
2026-03-04 18:43:59	14	-0.1	-0.6	-19.2	0.0	5			,		0.00	8815531
2026-03-04 18:45:59	15	-0.1	-0.6	-19.2	0.0	7			,		0.94	8815532
2026-03-04 18:47:59	16	-0.1	0.0	-18.3	0.0	6			,		1.13	8815533
2026-03-04 18:49:59	17	-0.2	0.0	-21.3	0.0	8			,		0.00	8815534
2026-03-04 18:51:59	18	-0.2	-1.1	-17.3	0.0	12			,		0.00	8815535
2026-03-04 18:53:59	19	-0.3	-2.5	-21.2	0.1	15			,		0.00	8815536
2026-03-04 18:55:59	20	-0.7	-3.6	-15.3	0.1	42	5.5	11.0	0.19, 0.22	0.29	0.00	8815537
2026-03-04 18:57:59	21	-0.7	-4.4	-16.0	0.2	44	5.4	11.0	0.19, 0.22	0.29	0.00	8815538
2026-03-04 18:59:59	22	-0.8	-3.4	-16.4	0.2	49	5.6	11.3	0.20, 0.22	0.30	0.00	8815539
2026-03-04 19:01:59	23	-0.8	-3.4	-14.8	0.2	55	5.6	11.3	0.20, 0.22	0.30	0.00	8815540
2026-03-04 19:03:59	24	-0.9	-4.0	-15.6	0.2	57	5.5	10.9	0.19, 0.22	0.29	0.00	8815541
2026-03-04 19:05:59	25	-1.0	-3.8	-16.2	0.2	63	5.5	10.9	0.19, 0.22	0.29	0.00	8815542