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 21143
Detector 14 day operating status: Last detected dimming: 221 hours and 55 minutes ago (2026-01-03 23:07 UTC) Overview for dimming #: 21143 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 #: 21143
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-01 20:47:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8756177

2026-01-01 20:49:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8756178

2026-01-01 20:51:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8756179

2026-01-01 20:53:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8756180

2026-01-01 20:55:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8756181

2026-01-01 20:57:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8756182

2026-01-01 21:01:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8756184

2026-01-01 21:03:59 8 0.0 0.0 -13.6 0.2 2 , 0.00 8756185

2026-01-01 21:05:59 9 0.0 0.0 -9.4 0.3 5 , 0.87 8756186

2026-01-01 21:07:59 10 -0.1 0.0 -7.5 0.4 8 , 0.00 8756187

2026-01-01 21:09:59 11 -0.3 -3.3 -8.1 1.1 34 , 0.00 8756188

2026-01-01 21:11:59 12 -0.5 -4.5 -7.9 1.7 55 , 0.00 8756189

2026-01-01 21:13:59 13 -0.3 -3.1 -8.4 1.4 35 -12.5 -82.1 -0.98, -0.21 1.00 0.00 8756190

2026-01-01 21:15:59 14 0.0 0.0 0.0 0.0 0 , 0.00 8756191

2026-01-01 21:17:59 15 0.0 0.0 0.0 0.0 0 , 0.00 8756192

2026-01-01 21:19:59 16 -1.2 -5.0 -7.9 3.0 132 -1.01, -0.21 1.04 0.00 8756193

2026-01-01 21:21:59 17 -1.3 -4.5 -8.0 3.2 159 -1.03, -0.21 1.06 0.00 8756194

2026-01-01 21:23:59 18 -1.8 -5.4 -8.1 5.0 210 -0.99, -0.21 1.01 0.00 8756195

2026-01-01 21:25:59 19 -2.0 -7.3 -8.6 3.9 220 -1.02, -0.22 1.05 0.00 8756196

2026-01-01 21:27:59 20 -3.4 -7.4 -7.6 7.5 387 -1.01, -0.21 1.04 0.00 8756197

2026-01-01 21:29:59 21 -3.9 -7.8 -7.8 8.5 449 -1.03, -0.22 1.05 0.00 8756198

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
2026-01-01 20:47:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8756177
2026-01-01 20:49:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8756178
2026-01-01 20:51:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8756179
2026-01-01 20:53:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8756180
2026-01-01 20:55:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8756181
2026-01-01 20:57:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8756182
2026-01-01 21:01:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8756184
2026-01-01 21:03:59	8	0.0	0.0	-13.6	0.2	2			,		0.00	8756185
2026-01-01 21:05:59	9	0.0	0.0	-9.4	0.3	5			,		0.87	8756186
2026-01-01 21:07:59	10	-0.1	0.0	-7.5	0.4	8			,		0.00	8756187
2026-01-01 21:09:59	11	-0.3	-3.3	-8.1	1.1	34			,		0.00	8756188
2026-01-01 21:11:59	12	-0.5	-4.5	-7.9	1.7	55			,		0.00	8756189
2026-01-01 21:13:59	13	-0.3	-3.1	-8.4	1.4	35	-12.5	-82.1	-0.98, -0.21	1.00	0.00	8756190
2026-01-01 21:15:59	14	0.0	0.0	0.0	0.0	0			,		0.00	8756191
2026-01-01 21:17:59	15	0.0	0.0	0.0	0.0	0			,		0.00	8756192
2026-01-01 21:19:59	16	-1.2	-5.0	-7.9	3.0	132			-1.01, -0.21	1.04	0.00	8756193
2026-01-01 21:21:59	17	-1.3	-4.5	-8.0	3.2	159			-1.03, -0.21	1.06	0.00	8756194
2026-01-01 21:23:59	18	-1.8	-5.4	-8.1	5.0	210			-0.99, -0.21	1.01	0.00	8756195
2026-01-01 21:25:59	19	-2.0	-7.3	-8.6	3.9	220			-1.02, -0.22	1.05	0.00	8756196
2026-01-01 21:27:59	20	-3.4	-7.4	-7.6	7.5	387			-1.01, -0.21	1.04	0.00	8756197
2026-01-01 21:29:59	21	-3.9	-7.8	-7.8	8.5	449			-1.03, -0.22	1.05	0.00	8756198