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 19624
Detector 14 day operating status: Last detected dimming: 234 hours and 58 minutes ago (2025-08-01 23:57 UTC) Overview for dimming #: 19624 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 #: 19624
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-07-21 11:47:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8523912

2025-07-21 11:49:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8523913

2025-07-21 11:51:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8523914

2025-07-21 11:53:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8523915

2025-07-21 11:55:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8523916

2025-07-21 11:57:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8523917

2025-07-21 11:59:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8523918

2025-07-21 12:01:59 8 -0.3 -4.1 -13.7 0.1 27 , 0.00 8523919

2025-07-21 12:03:59 9 -1.9 -9.8 -10.2 1.0 182 , 22.61 8523920

2025-07-21 12:05:59 10 -2.8 -11.3 -10.3 1.5 258 -31.5 -42.2 -0.58, -0.58 0.82 3.85 8523921

2025-07-21 12:07:59 11 -3.8 -12.7 -11.3 1.8 321 -31.6 -42.2 -0.58, -0.58 0.82 0.00 8523922

2025-07-21 12:09:59 12 -4.4 -15.0 -11.1 2.0 356 -31.7 -42.3 -0.58, -0.58 0.82 0.00 8523923

2025-07-21 12:11:59 13 -5.6 -16.9 -11.9 2.4 418 -31.8 -42.4 -0.58, -0.59 0.82 0.00 8523924

2025-07-21 12:13:59 14 -6.5 -18.8 -11.8 2.7 480 -31.9 -42.6 -0.58, -0.59 0.83 0.00 8523925

2025-07-21 12:15:59 15 -7.4 -20.5 -12.9 2.9 518 -31.9 -42.3 -0.58, -0.59 0.82 0.00 8523926

2025-07-21 12:17:59 16 -7.9 -21.3 -13.2 3.1 539 -32.0 -42.2 -0.58, -0.59 0.82 0.00 8523927

2025-07-21 12:19:59 17 -7.9 -21.6 -13.1 3.1 542 -32.1 -42.3 -0.58, -0.59 0.83 0.00 8523928

2025-07-21 12:21:59 18 -8.9 -22.2 -12.9 3.4 609 -32.1 -42.4 -0.58, -0.59 0.83 0.00 8523929

2025-07-21 12:23:59 19 -9.2 -23.9 -12.7 3.5 624 -11.8 40.3 0.64, -0.27 0.70 0.00 8523930

2025-07-21 12:25:59 20 -10.1 -24.4 -13.1 3.8 677 -11.7 40.2 0.64, -0.27 0.69 0.00 8523931

2025-07-21 12:27:59 21 -9.7 -24.1 -12.8 3.7 655 -11.9 40.2 0.64, -0.27 0.70 0.00 8523932

2025-07-21 12:29:59 22 -11.9 -24.9 -13.7 4.1 776 -11.8 40.2 0.64, -0.27 0.69 0.00 8523933

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
2025-07-21 11:47:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8523912
2025-07-21 11:49:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8523913
2025-07-21 11:51:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8523914
2025-07-21 11:53:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8523915
2025-07-21 11:55:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8523916
2025-07-21 11:57:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8523917
2025-07-21 11:59:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8523918
2025-07-21 12:01:59	8	-0.3	-4.1	-13.7	0.1	27			,		0.00	8523919
2025-07-21 12:03:59	9	-1.9	-9.8	-10.2	1.0	182			,		22.61	8523920
2025-07-21 12:05:59	10	-2.8	-11.3	-10.3	1.5	258	-31.5	-42.2	-0.58, -0.58	0.82	3.85	8523921
2025-07-21 12:07:59	11	-3.8	-12.7	-11.3	1.8	321	-31.6	-42.2	-0.58, -0.58	0.82	0.00	8523922
2025-07-21 12:09:59	12	-4.4	-15.0	-11.1	2.0	356	-31.7	-42.3	-0.58, -0.58	0.82	0.00	8523923
2025-07-21 12:11:59	13	-5.6	-16.9	-11.9	2.4	418	-31.8	-42.4	-0.58, -0.59	0.82	0.00	8523924
2025-07-21 12:13:59	14	-6.5	-18.8	-11.8	2.7	480	-31.9	-42.6	-0.58, -0.59	0.83	0.00	8523925
2025-07-21 12:15:59	15	-7.4	-20.5	-12.9	2.9	518	-31.9	-42.3	-0.58, -0.59	0.82	0.00	8523926
2025-07-21 12:17:59	16	-7.9	-21.3	-13.2	3.1	539	-32.0	-42.2	-0.58, -0.59	0.82	0.00	8523927
2025-07-21 12:19:59	17	-7.9	-21.6	-13.1	3.1	542	-32.1	-42.3	-0.58, -0.59	0.83	0.00	8523928
2025-07-21 12:21:59	18	-8.9	-22.2	-12.9	3.4	609	-32.1	-42.4	-0.58, -0.59	0.83	0.00	8523929
2025-07-21 12:23:59	19	-9.2	-23.9	-12.7	3.5	624	-11.8	40.3	0.64, -0.27	0.70	0.00	8523930
2025-07-21 12:25:59	20	-10.1	-24.4	-13.1	3.8	677	-11.7	40.2	0.64, -0.27	0.69	0.00	8523931
2025-07-21 12:27:59	21	-9.7	-24.1	-12.8	3.7	655	-11.9	40.2	0.64, -0.27	0.70	0.00	8523932
2025-07-21 12:29:59	22	-11.9	-24.9	-13.7	4.1	776	-11.8	40.2	0.64, -0.27	0.69	0.00	8523933