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 19929
Detector 14 day operating status: Last detected dimming: 202 hours and 60 minutes ago (2025-08-27 23:57 UTC) Overview for dimming #: 19929 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 #: 19929
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-08-17 12:09:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8562382

2025-08-17 12:11:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8562383

2025-08-17 12:13:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8562384

2025-08-17 12:15:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8562385

2025-08-17 12:17:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8562386

2025-08-17 12:19:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8562387

2025-08-17 12:21:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8562388

2025-08-17 12:23:59 8 0.0 0.0 0.0 0.0 0 , 0.00 8562389

2025-08-17 12:25:59 9 0.0 0.0 -8.6 0.0 2 , 2.01 8562390

2025-08-17 12:27:59 10 -0.1 0.0 -11.4 0.0 5 , 0.00 8562391

2025-08-17 12:29:59 11 0.0 0.0 0.0 0.0 0 , 0.00 8562392

2025-08-17 12:31:59 12 -0.1 -0.3 -10.4 0.0 8 , 0.00 8562393

2025-08-17 12:33:59 13 -0.1 -0.1 -8.0 0.0 6 -15.4 17.1 0.29, -0.38 0.47 0.00 8562394

2025-08-17 12:35:59 14 -0.2 0.0 -10.4 0.0 10 -15.4 17.1 0.29, -0.38 0.47 0.00 8562395

2025-08-17 12:37:59 15 -0.2 -1.9 -12.9 0.1 16 , 0.00 8562396

2025-08-17 12:39:59 16 -0.5 -2.6 -9.3 0.1 40 -8.7 18.1 0.31, -0.26 0.41 0.00 8562397

2025-08-17 12:41:59 17 -0.4 -3.0 -9.7 0.1 35 -8.8 18.5 0.32, -0.27 0.41 0.00 8562398

2025-08-17 12:43:59 18 -0.5 -2.3 -11.4 0.1 42 -8.9 18.5 0.32, -0.27 0.42 0.00 8562399

2025-08-17 12:45:59 19 -0.8 -3.1 -9.6 0.3 82 -11.3 19.4 0.33, -0.31 0.45 0.00 8562400

2025-08-17 12:47:59 20 -1.3 -3.5 -9.0 0.4 128 -9.8 19.1 0.33, -0.28 0.43 0.00 8562401

2025-08-17 12:49:59 21 -1.1 -3.2 -9.2 0.4 116 -10.9 19.3 0.33, -0.30 0.45 0.00 8562402

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
2025-08-17 12:09:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8562382
2025-08-17 12:11:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8562383
2025-08-17 12:13:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8562384
2025-08-17 12:15:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8562385
2025-08-17 12:17:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8562386
2025-08-17 12:19:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8562387
2025-08-17 12:21:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8562388
2025-08-17 12:23:59	8	0.0	0.0	0.0	0.0	0			,		0.00	8562389
2025-08-17 12:25:59	9	0.0	0.0	-8.6	0.0	2			,		2.01	8562390
2025-08-17 12:27:59	10	-0.1	0.0	-11.4	0.0	5			,		0.00	8562391
2025-08-17 12:29:59	11	0.0	0.0	0.0	0.0	0			,		0.00	8562392
2025-08-17 12:31:59	12	-0.1	-0.3	-10.4	0.0	8			,		0.00	8562393
2025-08-17 12:33:59	13	-0.1	-0.1	-8.0	0.0	6	-15.4	17.1	0.29, -0.38	0.47	0.00	8562394
2025-08-17 12:35:59	14	-0.2	0.0	-10.4	0.0	10	-15.4	17.1	0.29, -0.38	0.47	0.00	8562395
2025-08-17 12:37:59	15	-0.2	-1.9	-12.9	0.1	16			,		0.00	8562396
2025-08-17 12:39:59	16	-0.5	-2.6	-9.3	0.1	40	-8.7	18.1	0.31, -0.26	0.41	0.00	8562397
2025-08-17 12:41:59	17	-0.4	-3.0	-9.7	0.1	35	-8.8	18.5	0.32, -0.27	0.41	0.00	8562398
2025-08-17 12:43:59	18	-0.5	-2.3	-11.4	0.1	42	-8.9	18.5	0.32, -0.27	0.42	0.00	8562399
2025-08-17 12:45:59	19	-0.8	-3.1	-9.6	0.3	82	-11.3	19.4	0.33, -0.31	0.45	0.00	8562400
2025-08-17 12:47:59	20	-1.3	-3.5	-9.0	0.4	128	-9.8	19.1	0.33, -0.28	0.43	0.00	8562401
2025-08-17 12:49:59	21	-1.1	-3.2	-9.2	0.4	116	-10.9	19.3	0.33, -0.30	0.45	0.00	8562402