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 20194
Detector 14 day operating status: Last detected dimming: 202 hours and 2 minutes ago (2025-10-03 21:29 UTC) Overview for dimming #: 20194 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 #: 20194
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-09-20 08:01:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8611159

2025-09-20 08:03:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8611160

2025-09-20 08:05:59 3 0.0 0.0 0.0 0.0 0 , 1.60 8611161

2025-09-20 08:07:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8611162

2025-09-20 08:09:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8611163

2025-09-20 08:11:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8611164

2025-09-20 08:13:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8611165

2025-09-20 08:15:59 8 0.0 0.0 0.0 0.0 0 , 0.00 8611166

2025-09-20 08:17:59 9 0.0 0.0 0.0 0.0 0 , 2.72 8611167

2025-09-20 08:19:59 10 0.0 0.0 -12.6 0.0 1 , 2.75 8611168

2025-09-20 08:21:59 11 -0.1 -0.6 -10.4 0.0 7 -20.0 -3.1 -0.05, -0.46 0.46 3.22 8611169

2025-09-20 08:23:59 12 -0.2 -2.0 -10.1 0.1 15 -19.9 -3.2 -0.05, -0.46 0.46 1.82 8611170

2025-09-20 08:25:59 13 -0.2 -1.7 -10.9 0.0 14 -19.9 -3.1 -0.05, -0.46 0.46 0.00 8611171

2025-09-20 08:27:59 14 -0.1 -1.9 -11.8 0.0 13 -19.9 -3.2 -0.05, -0.46 0.46 0.93 8611172

2025-09-20 08:29:59 15 -0.1 -1.1 -9.5 0.0 10 , 0.00 8611173

2025-09-20 08:31:59 16 -0.1 -1.3 -12.2 0.0 9 , 0.00 8611174

2025-09-20 08:33:59 17 -0.2 -2.3 -12.4 0.0 14 -19.8 -3.3 -0.06, -0.46 0.46 0.00 8611175

2025-09-20 08:35:59 18 -0.1 -1.4 -14.5 0.0 9 , 0.00 8611176

2025-09-20 08:37:59 19 -0.1 -1.5 -11.6 0.0 12 -19.8 -3.3 -0.06, -0.46 0.46 0.00 8611177

2025-09-20 08:39:59 20 -0.1 -1.1 -14.6 0.0 8 -19.9 -3.4 -0.06, -0.46 0.46 0.00 8611178

2025-09-20 08:41:59 21 -0.1 -1.1 -13.1 0.0 9 -19.9 -3.4 -0.06, -0.46 0.46 0.00 8611179

2025-09-20 08:43:59 22 -0.2 -1.3 -8.2 0.1 18 -19.9 -3.4 -0.06, -0.46 0.46 0.00 8611180

2025-09-20 08:45:59 23 -0.4 -2.6 -9.3 0.2 44 -19.7 -3.2 -0.05, -0.46 0.46 0.00 8611181

2025-09-20 08:47:59 24 -0.4 -2.4 -10.1 0.1 37 -19.7 -3.2 -0.05, -0.46 0.46 0.00 8611182

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
2025-09-20 08:01:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8611159
2025-09-20 08:03:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8611160
2025-09-20 08:05:59	3	0.0	0.0	0.0	0.0	0			,		1.60	8611161
2025-09-20 08:07:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8611162
2025-09-20 08:09:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8611163
2025-09-20 08:11:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8611164
2025-09-20 08:13:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8611165
2025-09-20 08:15:59	8	0.0	0.0	0.0	0.0	0			,		0.00	8611166
2025-09-20 08:17:59	9	0.0	0.0	0.0	0.0	0			,		2.72	8611167
2025-09-20 08:19:59	10	0.0	0.0	-12.6	0.0	1			,		2.75	8611168
2025-09-20 08:21:59	11	-0.1	-0.6	-10.4	0.0	7	-20.0	-3.1	-0.05, -0.46	0.46	3.22	8611169
2025-09-20 08:23:59	12	-0.2	-2.0	-10.1	0.1	15	-19.9	-3.2	-0.05, -0.46	0.46	1.82	8611170
2025-09-20 08:25:59	13	-0.2	-1.7	-10.9	0.0	14	-19.9	-3.1	-0.05, -0.46	0.46	0.00	8611171
2025-09-20 08:27:59	14	-0.1	-1.9	-11.8	0.0	13	-19.9	-3.2	-0.05, -0.46	0.46	0.93	8611172
2025-09-20 08:29:59	15	-0.1	-1.1	-9.5	0.0	10			,		0.00	8611173
2025-09-20 08:31:59	16	-0.1	-1.3	-12.2	0.0	9			,		0.00	8611174
2025-09-20 08:33:59	17	-0.2	-2.3	-12.4	0.0	14	-19.8	-3.3	-0.06, -0.46	0.46	0.00	8611175
2025-09-20 08:35:59	18	-0.1	-1.4	-14.5	0.0	9			,		0.00	8611176
2025-09-20 08:37:59	19	-0.1	-1.5	-11.6	0.0	12	-19.8	-3.3	-0.06, -0.46	0.46	0.00	8611177
2025-09-20 08:39:59	20	-0.1	-1.1	-14.6	0.0	8	-19.9	-3.4	-0.06, -0.46	0.46	0.00	8611178
2025-09-20 08:41:59	21	-0.1	-1.1	-13.1	0.0	9	-19.9	-3.4	-0.06, -0.46	0.46	0.00	8611179
2025-09-20 08:43:59	22	-0.2	-1.3	-8.2	0.1	18	-19.9	-3.4	-0.06, -0.46	0.46	0.00	8611180
2025-09-20 08:45:59	23	-0.4	-2.6	-9.3	0.2	44	-19.7	-3.2	-0.05, -0.46	0.46	0.00	8611181
2025-09-20 08:47:59	24	-0.4	-2.4	-10.1	0.1	37	-19.7	-3.2	-0.05, -0.46	0.46	0.00	8611182