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 19800
Detector 14 day operating status: Last detected dimming: 203 hours and 4 minutes ago (2025-08-27 23:57 UTC) Overview for dimming #: 19800 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 #: 19800
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-08-05 07:43:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8545089

2025-08-05 07:45:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8545090

2025-08-05 07:47:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8545091

2025-08-05 07:49:59 5 0.0 0.0 0.0 0.0 0 , 16.52 8545092

2025-08-05 07:51:59 6 -0.4 -3.5 -14.2 0.2 23 , 2.65 8545093

2025-08-05 07:53:59 7 -0.5 -5.5 -14.6 0.2 36 , 0.00 8545094

2025-08-05 07:55:59 8 -0.7 -7.1 -15.3 0.3 52 , 0.00 8545095

2025-08-05 07:57:59 9 -0.6 -5.9 -15.0 0.2 36 , 0.00 8545096

2025-08-05 07:59:59 10 -0.8 -7.3 -11.4 0.4 59 21.4 -60.9 -0.82, 0.32 0.88 0.00 8545097

2025-08-05 08:01:59 11 -1.0 -7.7 -14.1 0.4 64 21.8 -61.3 -0.82, 0.33 0.89 0.00 8545098

2025-08-05 08:03:59 12 -1.6 -9.6 -13.4 0.7 109 21.5 -61.0 -0.82, 0.32 0.88 1.11 8545099

2025-08-05 08:05:59 13 -2.3 -8.6 -13.9 1.0 142 22.0 -61.6 -0.82, 0.33 0.89 0.00 8545100

2025-08-05 08:07:59 14 -4.6 -11.1 -8.8 1.6 347 22.3 -61.9 -0.82, 0.34 0.89 1.09 8545101

2025-08-05 08:09:59 15 -5.4 -13.0 -10.2 2.1 399 22.6 -62.4 -0.83, 0.34 0.89 0.00 8545102

2025-08-05 08:11:59 16 -6.9 -14.3 -9.3 2.6 543 22.5 -62.3 -0.83, 0.34 0.89 1.03 8545103

2025-08-05 08:13:59 17 -7.0 -13.4 -9.2 3.3 582 22.2 -62.0 -0.83, 0.33 0.89 0.00 8545104

2025-08-05 08:15:59 18 -7.8 -13.1 -9.1 4.2 650 22.3 -62.2 -0.83, 0.34 0.89 0.00 8545105

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
2025-08-05 07:43:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8545089
2025-08-05 07:45:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8545090
2025-08-05 07:47:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8545091
2025-08-05 07:49:59	5	0.0	0.0	0.0	0.0	0			,		16.52	8545092
2025-08-05 07:51:59	6	-0.4	-3.5	-14.2	0.2	23			,		2.65	8545093
2025-08-05 07:53:59	7	-0.5	-5.5	-14.6	0.2	36			,		0.00	8545094
2025-08-05 07:55:59	8	-0.7	-7.1	-15.3	0.3	52			,		0.00	8545095
2025-08-05 07:57:59	9	-0.6	-5.9	-15.0	0.2	36			,		0.00	8545096
2025-08-05 07:59:59	10	-0.8	-7.3	-11.4	0.4	59	21.4	-60.9	-0.82, 0.32	0.88	0.00	8545097
2025-08-05 08:01:59	11	-1.0	-7.7	-14.1	0.4	64	21.8	-61.3	-0.82, 0.33	0.89	0.00	8545098
2025-08-05 08:03:59	12	-1.6	-9.6	-13.4	0.7	109	21.5	-61.0	-0.82, 0.32	0.88	1.11	8545099
2025-08-05 08:05:59	13	-2.3	-8.6	-13.9	1.0	142	22.0	-61.6	-0.82, 0.33	0.89	0.00	8545100
2025-08-05 08:07:59	14	-4.6	-11.1	-8.8	1.6	347	22.3	-61.9	-0.82, 0.34	0.89	1.09	8545101
2025-08-05 08:09:59	15	-5.4	-13.0	-10.2	2.1	399	22.6	-62.4	-0.83, 0.34	0.89	0.00	8545102
2025-08-05 08:11:59	16	-6.9	-14.3	-9.3	2.6	543	22.5	-62.3	-0.83, 0.34	0.89	1.03	8545103
2025-08-05 08:13:59	17	-7.0	-13.4	-9.2	3.3	582	22.2	-62.0	-0.83, 0.33	0.89	0.00	8545104
2025-08-05 08:15:59	18	-7.8	-13.1	-9.1	4.2	650	22.3	-62.2	-0.83, 0.34	0.89	0.00	8545105