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 20158
Detector 14 day operating status: Last detected dimming: 204 hours and 25 minutes ago (2025-10-03 21:29 UTC) Overview for dimming #: 20158 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 #: 20158
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-09-15 09:53:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8604024

2025-09-15 09:55:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8604025

2025-09-15 09:57:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8604026

2025-09-15 09:59:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8604027

2025-09-15 10:01:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8604028

2025-09-15 10:03:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8604029

2025-09-15 10:05:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8604030

2025-09-15 10:07:59 8 0.0 0.0 0.0 0.0 0 , 2.24 8604031

2025-09-15 10:09:59 9 0.0 0.0 0.0 0.0 0 , 4.07 8604032

2025-09-15 10:11:59 10 0.0 0.0 0.0 0.0 0 , 4.39 8604033

2025-09-15 10:13:59 11 0.0 0.0 0.0 0.0 0 , 2.73 8604034

2025-09-15 10:15:59 12 0.0 0.0 0.0 0.0 0 , 2.06 8604035

2025-09-15 10:17:59 13 -0.3 -3.7 -16.1 0.1 15 , 1.61 8604036

2025-09-15 10:19:59 14 -0.4 -5.0 -15.2 0.1 24 , 1.24 8604037

2025-09-15 10:21:59 15 -0.7 -6.4 -10.5 0.2 46 , 0.94 8604038

2025-09-15 10:23:59 16 -1.0 -6.9 -11.0 0.3 77 15.6 -26.4 -0.43, 0.16 0.46 0.00 8604039

2025-09-15 10:25:59 17 -0.9 -5.0 -9.9 0.3 73 15.4 -26.3 -0.43, 0.16 0.46 0.00 8604040

2025-09-15 10:27:59 18 -0.8 -4.2 -9.5 0.2 68 15.0 -26.1 -0.43, 0.15 0.46 0.00 8604041

2025-09-15 10:29:59 19 -0.8 -4.9 -10.5 0.2 69 14.5 -25.9 -0.43, 0.14 0.45 0.00 8604042

2025-09-15 10:31:59 20 -1.0 -5.8 -10.3 0.3 90 14.5 -25.9 -0.43, 0.14 0.45 0.00 8604043

2025-09-15 10:33:59 21 -1.2 -7.1 -11.7 0.3 97 14.5 -26.0 -0.43, 0.14 0.45 0.00 8604044

2025-09-15 10:35:59 22 -1.2 -7.8 -11.0 0.4 104 14.2 -25.8 -0.43, 0.14 0.45 0.00 8604045

2025-09-15 10:37:59 23 -1.2 -8.0 -11.2 0.4 105 14.7 -25.4 -0.42, 0.14 0.44 0.00 8604046

2025-09-15 10:39:59 24 -1.3 -8.3 -11.4 0.4 110 14.0 -25.0 -0.42, 0.13 0.44 0.00 8604047

2025-09-15 10:41:59 25 -1.4 -8.6 -11.8 0.4 123 14.1 -25.6 -0.43, 0.13 0.45 0.00 8604048

2025-09-15 10:43:59 26 -1.3 -8.9 -12.3 0.3 99 13.5 -25.4 -0.42, 0.12 0.44 0.00 8604049

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
2025-09-15 09:53:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8604024
2025-09-15 09:55:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8604025
2025-09-15 09:57:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8604026
2025-09-15 09:59:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8604027
2025-09-15 10:01:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8604028
2025-09-15 10:03:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8604029
2025-09-15 10:05:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8604030
2025-09-15 10:07:59	8	0.0	0.0	0.0	0.0	0			,		2.24	8604031
2025-09-15 10:09:59	9	0.0	0.0	0.0	0.0	0			,		4.07	8604032
2025-09-15 10:11:59	10	0.0	0.0	0.0	0.0	0			,		4.39	8604033
2025-09-15 10:13:59	11	0.0	0.0	0.0	0.0	0			,		2.73	8604034
2025-09-15 10:15:59	12	0.0	0.0	0.0	0.0	0			,		2.06	8604035
2025-09-15 10:17:59	13	-0.3	-3.7	-16.1	0.1	15			,		1.61	8604036
2025-09-15 10:19:59	14	-0.4	-5.0	-15.2	0.1	24			,		1.24	8604037
2025-09-15 10:21:59	15	-0.7	-6.4	-10.5	0.2	46			,		0.94	8604038
2025-09-15 10:23:59	16	-1.0	-6.9	-11.0	0.3	77	15.6	-26.4	-0.43, 0.16	0.46	0.00	8604039
2025-09-15 10:25:59	17	-0.9	-5.0	-9.9	0.3	73	15.4	-26.3	-0.43, 0.16	0.46	0.00	8604040
2025-09-15 10:27:59	18	-0.8	-4.2	-9.5	0.2	68	15.0	-26.1	-0.43, 0.15	0.46	0.00	8604041
2025-09-15 10:29:59	19	-0.8	-4.9	-10.5	0.2	69	14.5	-25.9	-0.43, 0.14	0.45	0.00	8604042
2025-09-15 10:31:59	20	-1.0	-5.8	-10.3	0.3	90	14.5	-25.9	-0.43, 0.14	0.45	0.00	8604043
2025-09-15 10:33:59	21	-1.2	-7.1	-11.7	0.3	97	14.5	-26.0	-0.43, 0.14	0.45	0.00	8604044
2025-09-15 10:35:59	22	-1.2	-7.8	-11.0	0.4	104	14.2	-25.8	-0.43, 0.14	0.45	0.00	8604045
2025-09-15 10:37:59	23	-1.2	-8.0	-11.2	0.4	105	14.7	-25.4	-0.42, 0.14	0.44	0.00	8604046
2025-09-15 10:39:59	24	-1.3	-8.3	-11.4	0.4	110	14.0	-25.0	-0.42, 0.13	0.44	0.00	8604047
2025-09-15 10:41:59	25	-1.4	-8.6	-11.8	0.4	123	14.1	-25.6	-0.43, 0.13	0.45	0.00	8604048
2025-09-15 10:43:59	26	-1.3	-8.9	-12.3	0.3	99	13.5	-25.4	-0.42, 0.12	0.44	0.00	8604049