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 20163
Detector 14 day operating status: Last detected dimming: 202 hours and 10 minutes ago (2025-10-03 21:29 UTC) Overview for dimming #: 20163 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 #: 20163
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-09-16 17:05:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8605674

2025-09-16 17:07:59 2 0.0 0.0 0.0 0.0 0 , 0.97 8605675

2025-09-16 17:09:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8605676

2025-09-16 17:11:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8605677

2025-09-16 17:13:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8605678

2025-09-16 17:15:59 6 -0.4 -4.0 -10.7 0.1 37 17.0 -31.6 -0.51, 0.19 0.54 0.00 8605679

2025-09-16 17:17:59 7 -1.5 -9.9 -11.5 0.5 137 16.6 -31.4 -0.51, 0.18 0.54 0.00 8605680

2025-09-16 17:19:59 8 -2.4 -12.3 -9.7 0.8 220 17.0 -31.9 -0.51, 0.19 0.55 1.47 8605681

2025-09-16 17:21:59 9 -3.3 -13.2 -9.7 1.1 298 16.9 -31.5 -0.51, 0.19 0.54 2.65 8605682

2025-09-16 17:23:59 10 -3.9 -14.3 -9.9 1.3 351 17.0 -31.8 -0.51, 0.19 0.54 3.32 8605683

2025-09-16 17:25:59 11 -4.6 -15.5 -9.7 1.5 401 16.8 -31.5 -0.51, 0.19 0.54 3.59 8605684

2025-09-16 17:27:59 12 -5.1 -16.7 -10.0 1.6 424 16.7 -31.4 -0.51, 0.18 0.54 1.28 8605685

2025-09-16 17:29:59 13 -5.5 -17.3 -9.1 1.8 474 16.8 -31.5 -0.51, 0.19 0.54 1.53 8605686

2025-09-16 17:31:59 14 -5.6 -17.8 -9.6 1.7 467 16.6 -31.4 -0.51, 0.18 0.54 2.45 8605687

2025-09-16 17:33:59 15 -6.5 -18.8 -9.3 2.0 539 16.6 -31.4 -0.51, 0.18 0.54 1.63 8605688

2025-09-16 17:35:59 16 -7.4 -20.1 -9.8 2.2 596 16.4 -31.3 -0.50, 0.18 0.54 0.00 8605689

2025-09-16 17:37:59 17 -8.0 -21.2 -9.7 2.4 638 16.5 -31.4 -0.51, 0.18 0.54 0.00 8605690

2025-09-16 17:39:59 18 -8.7 -22.5 -10.3 2.5 675 16.6 -31.5 -0.51, 0.18 0.54 0.00 8605691

2025-09-16 17:41:59 19 -9.1 -22.9 -10.6 2.6 696 16.7 -31.6 -0.51, 0.19 0.54 0.00 8605692

2025-09-16 17:43:59 20 -9.1 -23.8 -10.6 2.6 692 16.7 -31.6 -0.51, 0.18 0.54 0.00 8605693

2025-09-16 17:45:59 21 -9.3 -23.5 -10.2 2.7 720 16.7 -31.7 -0.51, 0.19 0.54 0.00 8605694

2025-09-16 17:47:59 22 -9.5 -23.6 -10.1 2.8 750 16.7 -31.7 -0.51, 0.19 0.54 0.00 8605695

2025-09-16 17:49:59 23 -9.6 -23.6 -10.1 2.8 738 16.7 -31.8 -0.51, 0.19 0.54 0.00 8605696

2025-09-16 17:51:59 24 -10.7 -23.8 -10.5 3.0 800 16.4 -31.6 -0.51, 0.18 0.54 0.00 8605697

2025-09-16 17:53:59 25 -11.0 -25.2 -10.6 3.0 795 16.3 -31.6 -0.51, 0.18 0.54 0.00 8605698

2025-09-16 17:55:59 26 -11.6 -25.1 -11.4 3.0 804 16.2 -31.5 -0.51, 0.18 0.54 0.00 8605699

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
2025-09-16 17:05:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8605674
2025-09-16 17:07:59	2	0.0	0.0	0.0	0.0	0			,		0.97	8605675
2025-09-16 17:09:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8605676
2025-09-16 17:11:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8605677
2025-09-16 17:13:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8605678
2025-09-16 17:15:59	6	-0.4	-4.0	-10.7	0.1	37	17.0	-31.6	-0.51, 0.19	0.54	0.00	8605679
2025-09-16 17:17:59	7	-1.5	-9.9	-11.5	0.5	137	16.6	-31.4	-0.51, 0.18	0.54	0.00	8605680
2025-09-16 17:19:59	8	-2.4	-12.3	-9.7	0.8	220	17.0	-31.9	-0.51, 0.19	0.55	1.47	8605681
2025-09-16 17:21:59	9	-3.3	-13.2	-9.7	1.1	298	16.9	-31.5	-0.51, 0.19	0.54	2.65	8605682
2025-09-16 17:23:59	10	-3.9	-14.3	-9.9	1.3	351	17.0	-31.8	-0.51, 0.19	0.54	3.32	8605683
2025-09-16 17:25:59	11	-4.6	-15.5	-9.7	1.5	401	16.8	-31.5	-0.51, 0.19	0.54	3.59	8605684
2025-09-16 17:27:59	12	-5.1	-16.7	-10.0	1.6	424	16.7	-31.4	-0.51, 0.18	0.54	1.28	8605685
2025-09-16 17:29:59	13	-5.5	-17.3	-9.1	1.8	474	16.8	-31.5	-0.51, 0.19	0.54	1.53	8605686
2025-09-16 17:31:59	14	-5.6	-17.8	-9.6	1.7	467	16.6	-31.4	-0.51, 0.18	0.54	2.45	8605687
2025-09-16 17:33:59	15	-6.5	-18.8	-9.3	2.0	539	16.6	-31.4	-0.51, 0.18	0.54	1.63	8605688
2025-09-16 17:35:59	16	-7.4	-20.1	-9.8	2.2	596	16.4	-31.3	-0.50, 0.18	0.54	0.00	8605689
2025-09-16 17:37:59	17	-8.0	-21.2	-9.7	2.4	638	16.5	-31.4	-0.51, 0.18	0.54	0.00	8605690
2025-09-16 17:39:59	18	-8.7	-22.5	-10.3	2.5	675	16.6	-31.5	-0.51, 0.18	0.54	0.00	8605691
2025-09-16 17:41:59	19	-9.1	-22.9	-10.6	2.6	696	16.7	-31.6	-0.51, 0.19	0.54	0.00	8605692
2025-09-16 17:43:59	20	-9.1	-23.8	-10.6	2.6	692	16.7	-31.6	-0.51, 0.18	0.54	0.00	8605693
2025-09-16 17:45:59	21	-9.3	-23.5	-10.2	2.7	720	16.7	-31.7	-0.51, 0.19	0.54	0.00	8605694
2025-09-16 17:47:59	22	-9.5	-23.6	-10.1	2.8	750	16.7	-31.7	-0.51, 0.19	0.54	0.00	8605695
2025-09-16 17:49:59	23	-9.6	-23.6	-10.1	2.8	738	16.7	-31.8	-0.51, 0.19	0.54	0.00	8605696
2025-09-16 17:51:59	24	-10.7	-23.8	-10.5	3.0	800	16.4	-31.6	-0.51, 0.18	0.54	0.00	8605697
2025-09-16 17:53:59	25	-11.0	-25.2	-10.6	3.0	795	16.3	-31.6	-0.51, 0.18	0.54	0.00	8605698
2025-09-16 17:55:59	26	-11.6	-25.1	-11.4	3.0	804	16.2	-31.5	-0.51, 0.18	0.54	0.00	8605699