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 20295
Detector 14 day operating status: Last detected dimming: 202 hours and 7 minutes ago (2025-10-03 21:29 UTC) Overview for dimming #: 20295 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 #: 20295
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-09-27 20:05:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8621534

2025-09-27 20:07:59 2 -0.8 -7.3 -11.4 0.4 63 , 0.00 8621535

2025-09-27 20:09:59 3 -0.9 -8.3 -10.9 0.5 81 22.4 -62.3 -0.83, 0.33 0.89 0.00 8621536

2025-09-27 20:11:59 4 -0.7 -7.1 -12.8 0.4 53 , 0.00 8621537

2025-09-27 20:13:59 5 -0.8 -7.0 -13.5 0.4 60 , 0.00 8621538

2025-09-27 20:15:59 6 -1.3 -8.6 -14.6 0.6 90 , 0.00 8621539

2025-09-27 20:17:59 7 -2.4 -12.2 -14.3 1.1 161 26.2 -63.3 -0.81, 0.39 0.90 0.00 8621540

2025-09-27 20:19:59 8 -3.8 -14.3 -12.6 1.8 266 25.8 -62.8 -0.81, 0.39 0.90 0.00 8621541

2025-09-27 20:21:59 9 -5.4 -17.4 -11.6 2.7 388 26.0 -62.9 -0.81, 0.39 0.90 3.31 8621542

2025-09-27 20:23:59 10 -8.3 -22.4 -12.1 3.9 564 26.0 -63.1 -0.81, 0.39 0.90 6.77 8621543

2025-09-27 20:25:59 11 -11.1 -26.1 -12.3 5.0 720 26.5 -63.5 -0.81, 0.40 0.90 11.24 8621544

2025-09-27 20:27:59 12 -12.1 -28.0 -11.5 5.4 785 26.7 -63.5 -0.81, 0.40 0.90 10.16 8621545

2025-09-27 20:29:59 13 -11.1 -25.2 -12.1 5.0 732 26.4 -63.1 -0.81, 0.40 0.90 6.20 8621546

2025-09-27 20:31:59 14 -10.4 -23.6 -12.2 4.7 698 26.4 -63.1 -0.81, 0.40 0.90 2.16 8621547

2025-09-27 20:33:59 15 -10.9 -26.8 -12.1 4.8 707 26.3 -63.2 -0.81, 0.40 0.90 0.88 8621548

2025-09-27 20:35:59 16 -11.8 -30.2 -11.4 5.2 764 26.2 -63.1 -0.81, 0.39 0.90 0.00 8621549

2025-09-27 20:37:59 17 -12.0 -30.9 -11.5 5.3 792 26.2 -63.1 -0.81, 0.39 0.90 0.00 8621550

2025-09-27 20:39:59 18 -12.8 -33.2 -12.0 5.3 796 26.3 -63.2 -0.81, 0.40 0.90 1.26 8621551

2025-09-27 20:41:59 19 -12.0 -34.8 -12.9 4.7 687 26.4 -63.5 -0.81, 0.40 0.90 0.00 8621552

2025-09-27 20:43:59 20 -13.0 -36.0 -13.0 5.0 737 26.4 -63.5 -0.81, 0.40 0.90 0.00 8621553

2025-09-27 20:45:59 21 -13.9 -38.1 -13.8 5.2 757 26.4 -63.5 -0.81, 0.40 0.90 0.00 8621554

2025-09-27 20:47:59 22 -13.9 -39.6 -13.5 5.1 753 26.3 -63.5 -0.81, 0.40 0.90 0.00 8621555

2025-09-27 20:49:59 23 -14.4 -40.5 -13.6 5.2 768 26.4 -63.5 -0.81, 0.40 0.90 1.17 8621556

2025-09-27 20:51:59 24 -14.6 -39.9 -12.6 5.5 816 26.3 -63.5 -0.81, 0.40 0.90 1.14 8621557

2025-09-27 20:53:59 25 -14.3 -38.5 -13.0 5.4 794 26.5 -63.6 -0.81, 0.40 0.90 0.00 8621558

2025-09-27 20:55:59 26 -16.0 -39.7 -13.8 5.8 848 26.7 -63.6 -0.81, 0.40 0.90 0.00 8621559

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
2025-09-27 20:05:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8621534
2025-09-27 20:07:59	2	-0.8	-7.3	-11.4	0.4	63			,		0.00	8621535
2025-09-27 20:09:59	3	-0.9	-8.3	-10.9	0.5	81	22.4	-62.3	-0.83, 0.33	0.89	0.00	8621536
2025-09-27 20:11:59	4	-0.7	-7.1	-12.8	0.4	53			,		0.00	8621537
2025-09-27 20:13:59	5	-0.8	-7.0	-13.5	0.4	60			,		0.00	8621538
2025-09-27 20:15:59	6	-1.3	-8.6	-14.6	0.6	90			,		0.00	8621539
2025-09-27 20:17:59	7	-2.4	-12.2	-14.3	1.1	161	26.2	-63.3	-0.81, 0.39	0.90	0.00	8621540
2025-09-27 20:19:59	8	-3.8	-14.3	-12.6	1.8	266	25.8	-62.8	-0.81, 0.39	0.90	0.00	8621541
2025-09-27 20:21:59	9	-5.4	-17.4	-11.6	2.7	388	26.0	-62.9	-0.81, 0.39	0.90	3.31	8621542
2025-09-27 20:23:59	10	-8.3	-22.4	-12.1	3.9	564	26.0	-63.1	-0.81, 0.39	0.90	6.77	8621543
2025-09-27 20:25:59	11	-11.1	-26.1	-12.3	5.0	720	26.5	-63.5	-0.81, 0.40	0.90	11.24	8621544
2025-09-27 20:27:59	12	-12.1	-28.0	-11.5	5.4	785	26.7	-63.5	-0.81, 0.40	0.90	10.16	8621545
2025-09-27 20:29:59	13	-11.1	-25.2	-12.1	5.0	732	26.4	-63.1	-0.81, 0.40	0.90	6.20	8621546
2025-09-27 20:31:59	14	-10.4	-23.6	-12.2	4.7	698	26.4	-63.1	-0.81, 0.40	0.90	2.16	8621547
2025-09-27 20:33:59	15	-10.9	-26.8	-12.1	4.8	707	26.3	-63.2	-0.81, 0.40	0.90	0.88	8621548
2025-09-27 20:35:59	16	-11.8	-30.2	-11.4	5.2	764	26.2	-63.1	-0.81, 0.39	0.90	0.00	8621549
2025-09-27 20:37:59	17	-12.0	-30.9	-11.5	5.3	792	26.2	-63.1	-0.81, 0.39	0.90	0.00	8621550
2025-09-27 20:39:59	18	-12.8	-33.2	-12.0	5.3	796	26.3	-63.2	-0.81, 0.40	0.90	1.26	8621551
2025-09-27 20:41:59	19	-12.0	-34.8	-12.9	4.7	687	26.4	-63.5	-0.81, 0.40	0.90	0.00	8621552
2025-09-27 20:43:59	20	-13.0	-36.0	-13.0	5.0	737	26.4	-63.5	-0.81, 0.40	0.90	0.00	8621553
2025-09-27 20:45:59	21	-13.9	-38.1	-13.8	5.2	757	26.4	-63.5	-0.81, 0.40	0.90	0.00	8621554
2025-09-27 20:47:59	22	-13.9	-39.6	-13.5	5.1	753	26.3	-63.5	-0.81, 0.40	0.90	0.00	8621555
2025-09-27 20:49:59	23	-14.4	-40.5	-13.6	5.2	768	26.4	-63.5	-0.81, 0.40	0.90	1.17	8621556
2025-09-27 20:51:59	24	-14.6	-39.9	-12.6	5.5	816	26.3	-63.5	-0.81, 0.40	0.90	1.14	8621557
2025-09-27 20:53:59	25	-14.3	-38.5	-13.0	5.4	794	26.5	-63.6	-0.81, 0.40	0.90	0.00	8621558
2025-09-27 20:55:59	26	-16.0	-39.7	-13.8	5.8	848	26.7	-63.6	-0.81, 0.40	0.90	0.00	8621559