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 20207
Detector 14 day operating status: Last detected dimming: 202 hours and 11 minutes ago (2025-10-03 21:29 UTC) Overview for dimming #: 20207 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 #: 20207
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-09-21 07:31:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8612583

2025-09-21 07:33:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8612584

2025-09-21 07:35:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8612585

2025-09-21 07:37:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8612586

2025-09-21 07:39:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8612587

2025-09-21 07:41:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8612588

2025-09-21 07:43:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8612589

2025-09-21 07:45:59 8 0.0 0.0 0.0 0.0 0 , 1.07 8612590

2025-09-21 07:47:59 9 0.0 0.0 0.0 0.0 0 , 2.07 8612591

2025-09-21 07:49:59 10 0.0 0.0 0.0 0.0 0 , 1.16 8612592

2025-09-21 07:51:59 11 0.0 0.0 0.0 0.0 0 , 1.09 8612593

2025-09-21 07:53:59 12 0.0 0.0 0.0 0.0 0 , 0.96 8612594

2025-09-21 07:55:59 13 0.0 0.0 0.0 0.0 0 , 0.87 8612595

2025-09-21 07:57:59 14 0.0 0.0 0.0 0.0 0 , 0.00 8612596

2025-09-21 07:59:59 15 0.0 0.0 0.0 0.0 0 , 0.98 8612597

2025-09-21 08:01:59 16 0.0 0.0 0.0 0.0 0 , 0.00 8612598

2025-09-21 08:03:59 17 0.0 0.0 0.0 0.0 0 , 0.00 8612599

2025-09-21 08:05:59 18 0.0 0.0 0.0 0.0 0 , 0.00 8612600

2025-09-21 08:07:59 19 -1.1 -6.6 -19.9 0.1 45 -9.9 -5.6 -0.10, -0.29 0.31 1.40 8612601

2025-09-21 08:09:59 20 -1.4 -8.2 -13.7 0.2 64 -10.0 -5.7 -0.10, -0.30 0.31 1.27 8612602

2025-09-21 08:11:59 21 -1.9 -8.8 -13.9 0.3 82 -10.0 -5.5 -0.10, -0.30 0.31 0.00 8612603

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
2025-09-21 07:31:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8612583
2025-09-21 07:33:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8612584
2025-09-21 07:35:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8612585
2025-09-21 07:37:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8612586
2025-09-21 07:39:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8612587
2025-09-21 07:41:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8612588
2025-09-21 07:43:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8612589
2025-09-21 07:45:59	8	0.0	0.0	0.0	0.0	0			,		1.07	8612590
2025-09-21 07:47:59	9	0.0	0.0	0.0	0.0	0			,		2.07	8612591
2025-09-21 07:49:59	10	0.0	0.0	0.0	0.0	0			,		1.16	8612592
2025-09-21 07:51:59	11	0.0	0.0	0.0	0.0	0			,		1.09	8612593
2025-09-21 07:53:59	12	0.0	0.0	0.0	0.0	0			,		0.96	8612594
2025-09-21 07:55:59	13	0.0	0.0	0.0	0.0	0			,		0.87	8612595
2025-09-21 07:57:59	14	0.0	0.0	0.0	0.0	0			,		0.00	8612596
2025-09-21 07:59:59	15	0.0	0.0	0.0	0.0	0			,		0.98	8612597
2025-09-21 08:01:59	16	0.0	0.0	0.0	0.0	0			,		0.00	8612598
2025-09-21 08:03:59	17	0.0	0.0	0.0	0.0	0			,		0.00	8612599
2025-09-21 08:05:59	18	0.0	0.0	0.0	0.0	0			,		0.00	8612600
2025-09-21 08:07:59	19	-1.1	-6.6	-19.9	0.1	45	-9.9	-5.6	-0.10, -0.29	0.31	1.40	8612601
2025-09-21 08:09:59	20	-1.4	-8.2	-13.7	0.2	64	-10.0	-5.7	-0.10, -0.30	0.31	1.27	8612602
2025-09-21 08:11:59	21	-1.9	-8.8	-13.9	0.3	82	-10.0	-5.5	-0.10, -0.30	0.31	0.00	8612603