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 20895
Detector 14 day operating status: Last detected dimming: 216 hours and 11 minutes ago (2025-12-05 23:57 UTC) Overview for dimming #: 20895 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 #: 20895
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-12-01 22:21:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8714541

2025-12-01 22:23:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8714542

2025-12-01 22:25:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8714543

2025-12-01 22:27:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8714544

2025-12-01 22:29:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8714545

2025-12-01 22:31:59 6 -0.3 -3.7 -13.2 0.1 23 , 0.00 8714546

2025-12-01 22:33:59 7 -2.9 -11.7 -11.6 1.1 245 , 0.00 8714547

2025-12-01 22:35:59 8 -6.4 -13.2 -11.2 2.7 555 7.2 59.5 0.86, 0.12 0.87 1.04 8714548

2025-12-01 22:37:59 9 -9.2 -14.1 -11.0 3.9 784 -4.2 40.7 0.66, -0.08 0.66 1.19 8714549

2025-12-01 22:39:59 10 -16.5 -16.1 -11.0 6.9 1434 -2.9 42.6 0.68, -0.06 0.69 1.22 8714550

2025-12-01 22:41:59 11 -22.0 -19.5 -11.4 8.7 1828 -2.5 43.3 0.69, -0.05 0.70 1.00 8714551

2025-12-01 22:43:59 12 -27.7 -21.8 -11.7 10.1 2149 -4.3 40.9 0.66, -0.09 0.67 0.00 8714552

2025-12-01 22:45:59 13 -34.2 -24.5 -12.2 11.9 2521 -4.8 40.3 0.65, -0.10 0.66 0.00 8714553

2025-12-01 22:47:59 14 -38.6 -27.9 -12.8 12.7 2680 -5.0 40.0 0.65, -0.10 0.66 0.00 8714554

2025-12-01 22:49:59 15 -42.3 -30.7 -12.7 13.3 2850 -5.1 39.9 0.65, -0.10 0.65 0.00 8714555

2025-12-01 22:51:59 16 -46.0 -32.9 -12.8 14.4 3071 -5.3 39.7 0.64, -0.10 0.65 0.00 8714556

2025-12-01 22:53:59 17 -48.7 -35.2 -13.3 14.6 3116 -5.4 39.6 0.64, -0.11 0.65 0.00 8714557

2025-12-01 22:55:59 18 -51.6 -36.5 -14.0 14.8 3169 -5.5 39.6 0.64, -0.11 0.65 0.00 8714558

2025-12-01 22:57:59 19 -53.4 -36.9 -14.5 14.8 3178 -5.5 39.7 0.64, -0.11 0.65 0.00 8714559

2025-12-01 22:59:59 20 -55.5 -37.4 -15.2 15.2 3261 -5.4 39.8 0.64, -0.11 0.65 0.00 8714560

2025-12-01 23:01:59 21 -57.7 -39.2 -15.7 15.4 3304 -5.5 39.8 0.64, -0.11 0.65 0.00 8714561

2025-12-01 23:03:59 22 -59.3 -40.2 -15.9 15.4 3326 -5.3 40.1 0.65, -0.10 0.66 0.00 8714562

2025-12-01 23:05:59 23 -60.8 -42.2 -16.3 15.4 3314 -5.3 40.1 0.65, -0.10 0.66 0.00 8714563

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
2025-12-01 22:21:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8714541
2025-12-01 22:23:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8714542
2025-12-01 22:25:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8714543
2025-12-01 22:27:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8714544
2025-12-01 22:29:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8714545
2025-12-01 22:31:59	6	-0.3	-3.7	-13.2	0.1	23			,		0.00	8714546
2025-12-01 22:33:59	7	-2.9	-11.7	-11.6	1.1	245			,		0.00	8714547
2025-12-01 22:35:59	8	-6.4	-13.2	-11.2	2.7	555	7.2	59.5	0.86, 0.12	0.87	1.04	8714548
2025-12-01 22:37:59	9	-9.2	-14.1	-11.0	3.9	784	-4.2	40.7	0.66, -0.08	0.66	1.19	8714549
2025-12-01 22:39:59	10	-16.5	-16.1	-11.0	6.9	1434	-2.9	42.6	0.68, -0.06	0.69	1.22	8714550
2025-12-01 22:41:59	11	-22.0	-19.5	-11.4	8.7	1828	-2.5	43.3	0.69, -0.05	0.70	1.00	8714551
2025-12-01 22:43:59	12	-27.7	-21.8	-11.7	10.1	2149	-4.3	40.9	0.66, -0.09	0.67	0.00	8714552
2025-12-01 22:45:59	13	-34.2	-24.5	-12.2	11.9	2521	-4.8	40.3	0.65, -0.10	0.66	0.00	8714553
2025-12-01 22:47:59	14	-38.6	-27.9	-12.8	12.7	2680	-5.0	40.0	0.65, -0.10	0.66	0.00	8714554
2025-12-01 22:49:59	15	-42.3	-30.7	-12.7	13.3	2850	-5.1	39.9	0.65, -0.10	0.65	0.00	8714555
2025-12-01 22:51:59	16	-46.0	-32.9	-12.8	14.4	3071	-5.3	39.7	0.64, -0.10	0.65	0.00	8714556
2025-12-01 22:53:59	17	-48.7	-35.2	-13.3	14.6	3116	-5.4	39.6	0.64, -0.11	0.65	0.00	8714557
2025-12-01 22:55:59	18	-51.6	-36.5	-14.0	14.8	3169	-5.5	39.6	0.64, -0.11	0.65	0.00	8714558
2025-12-01 22:57:59	19	-53.4	-36.9	-14.5	14.8	3178	-5.5	39.7	0.64, -0.11	0.65	0.00	8714559
2025-12-01 22:59:59	20	-55.5	-37.4	-15.2	15.2	3261	-5.4	39.8	0.64, -0.11	0.65	0.00	8714560
2025-12-01 23:01:59	21	-57.7	-39.2	-15.7	15.4	3304	-5.5	39.8	0.64, -0.11	0.65	0.00	8714561
2025-12-01 23:03:59	22	-59.3	-40.2	-15.9	15.4	3326	-5.3	40.1	0.65, -0.10	0.66	0.00	8714562
2025-12-01 23:05:59	23	-60.8	-42.2	-16.3	15.4	3314	-5.3	40.1	0.65, -0.10	0.66	0.00	8714563