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 19854
Detector 14 day operating status: Last detected dimming: 203 hours and 4 minutes ago (2025-08-27 23:57 UTC) Overview for dimming #: 19854 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 #: 19854
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-08-09 16:15:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8551052

2025-08-09 16:17:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8551053

2025-08-09 16:19:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8551054

2025-08-09 16:21:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8551055

2025-08-09 16:23:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8551056

2025-08-09 16:25:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8551057

2025-08-09 16:27:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8551058

2025-08-09 16:29:59 8 0.0 0.0 0.0 0.0 0 , 0.00 8551059

2025-08-09 16:31:59 9 0.0 0.0 0.0 0.0 0 , 4.90 8551060

2025-08-09 16:33:59 10 0.0 0.0 0.0 0.0 0 , 1.92 8551061

2025-08-09 16:35:59 11 0.0 0.0 0.0 0.0 0 , 1.44 8551062

2025-08-09 16:37:59 12 -0.2 -2.2 -10.4 0.1 18 , 1.00 8551063

2025-08-09 16:39:59 13 -0.4 -5.0 -13.4 0.1 34 12.5 15.2 0.26, 0.11 0.28 1.27 8551064

2025-08-09 16:41:59 14 -0.5 -5.7 -12.3 0.1 43 12.6 15.1 0.26, 0.11 0.28 0.00 8551065

2025-08-09 16:43:59 15 -0.5 -5.8 -14.7 0.1 35 12.5 15.2 0.26, 0.11 0.28 0.00 8551066

2025-08-09 16:45:59 16 -0.3 -3.1 -12.7 0.1 20 12.5 15.2 0.26, 0.11 0.28 0.93 8551067

2025-08-09 16:47:59 17 0.0 0.0 0.0 0.0 0 , 1.02 8551068

2025-08-09 16:49:59 18 0.0 0.0 0.0 0.0 0 , 2.27 8551069

2025-08-09 16:51:59 19 0.0 0.0 0.0 0.0 0 , 0.89 8551070

2025-08-09 16:53:59 20 0.0 0.0 0.0 0.0 0 , 0.00 8551071

2025-08-09 16:55:59 21 0.0 0.0 0.0 0.0 0 , 0.00 8551072

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
2025-08-09 16:15:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8551052
2025-08-09 16:17:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8551053
2025-08-09 16:19:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8551054
2025-08-09 16:21:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8551055
2025-08-09 16:23:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8551056
2025-08-09 16:25:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8551057
2025-08-09 16:27:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8551058
2025-08-09 16:29:59	8	0.0	0.0	0.0	0.0	0			,		0.00	8551059
2025-08-09 16:31:59	9	0.0	0.0	0.0	0.0	0			,		4.90	8551060
2025-08-09 16:33:59	10	0.0	0.0	0.0	0.0	0			,		1.92	8551061
2025-08-09 16:35:59	11	0.0	0.0	0.0	0.0	0			,		1.44	8551062
2025-08-09 16:37:59	12	-0.2	-2.2	-10.4	0.1	18			,		1.00	8551063
2025-08-09 16:39:59	13	-0.4	-5.0	-13.4	0.1	34	12.5	15.2	0.26, 0.11	0.28	1.27	8551064
2025-08-09 16:41:59	14	-0.5	-5.7	-12.3	0.1	43	12.6	15.1	0.26, 0.11	0.28	0.00	8551065
2025-08-09 16:43:59	15	-0.5	-5.8	-14.7	0.1	35	12.5	15.2	0.26, 0.11	0.28	0.00	8551066
2025-08-09 16:45:59	16	-0.3	-3.1	-12.7	0.1	20	12.5	15.2	0.26, 0.11	0.28	0.93	8551067
2025-08-09 16:47:59	17	0.0	0.0	0.0	0.0	0			,		1.02	8551068
2025-08-09 16:49:59	18	0.0	0.0	0.0	0.0	0			,		2.27	8551069
2025-08-09 16:51:59	19	0.0	0.0	0.0	0.0	0			,		0.89	8551070
2025-08-09 16:53:59	20	0.0	0.0	0.0	0.0	0			,		0.00	8551071
2025-08-09 16:55:59	21	0.0	0.0	0.0	0.0	0			,		0.00	8551072