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 21129
Detector 14 day operating status: Last detected dimming: 205 hours and 6 minutes ago (2026-01-03 23:07 UTC) Overview for dimming #: 21129 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 #: 21129
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-12-31 01:59:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8754173

2025-12-31 02:01:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8754174

2025-12-31 02:03:59 3 0.0 0.0 0.0 0.0 0 , 1.00 8754175

2025-12-31 02:05:59 4 0.0 0.0 0.0 0.0 0 , 1.24 8754176

2025-12-31 02:07:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8754177

2025-12-31 02:09:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8754178

2025-12-31 02:11:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8754179

2025-12-31 02:13:59 8 0.0 0.0 0.0 0.0 0 , 1.05 8754180

2025-12-31 02:15:59 9 0.0 0.0 0.0 0.0 0 , 2.49 8754181

2025-12-31 02:17:59 10 0.0 0.0 0.0 0.0 0 , 1.87 8754182

2025-12-31 02:19:59 11 0.0 0.0 0.0 0.0 0 , 1.76 8754183

2025-12-31 02:21:59 12 0.0 0.0 0.0 0.0 0 , 1.09 8754184

2025-12-31 02:23:59 13 0.0 0.0 0.0 0.0 0 , 0.00 8754185

2025-12-31 02:25:59 14 0.0 0.0 0.0 0.0 0 , 0.00 8754186

2025-12-31 02:27:59 15 0.0 0.0 0.0 0.0 0 , 0.00 8754187

2025-12-31 02:29:59 16 0.0 0.0 0.0 0.0 0 , 0.00 8754188

2025-12-31 02:31:59 17 0.0 0.0 0.0 0.0 0 , 0.00 8754189

2025-12-31 02:33:59 18 0.0 0.0 0.0 0.0 0 , 0.00 8754190

2025-12-31 02:35:59 19 0.0 0.0 0.0 0.0 0 , 0.00 8754191

2025-12-31 02:37:59 20 0.0 0.0 0.0 0.0 0 , 0.00 8754192

2025-12-31 02:39:59 21 0.0 0.0 0.0 0.0 0 , 0.00 8754193

2025-12-31 02:41:59 22 0.0 0.0 0.0 0.0 0 , 0.00 8754194

2025-12-31 02:43:59 23 0.0 0.0 0.0 0.0 0 , 0.00 8754195

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 #	x,y in R☉	detection	Img ID
2025-12-31 01:59:59	1	,	0.00	8754173
2025-12-31 02:01:59	2	,	0.00	8754174
2025-12-31 02:03:59	3	,	1.00	8754175
2025-12-31 02:05:59	4	,	1.24	8754176
2025-12-31 02:07:59	5	,	0.00	8754177
2025-12-31 02:09:59	6	,	0.00	8754178
2025-12-31 02:11:59	7	,	0.00	8754179
2025-12-31 02:13:59	8	,	1.05	8754180
2025-12-31 02:15:59	9	,	2.49	8754181
2025-12-31 02:17:59	10	,	1.87	8754182
2025-12-31 02:19:59	11	,	1.76	8754183
2025-12-31 02:21:59	12	,	1.09	8754184
2025-12-31 02:23:59	13	,	0.00	8754185
2025-12-31 02:25:59	14	,	0.00	8754186
2025-12-31 02:27:59	15	,	0.00	8754187
2025-12-31 02:29:59	16	,	0.00	8754188
2025-12-31 02:31:59	17	,	0.00	8754189
2025-12-31 02:33:59	18	,	0.00	8754190
2025-12-31 02:35:59	19	,	0.00	8754191
2025-12-31 02:37:59	20	,	0.00	8754192
2025-12-31 02:39:59	21	,	0.00	8754193
2025-12-31 02:41:59	22	,	0.00	8754194
2025-12-31 02:43:59	23	,	0.00	8754195