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 21329
Detector 14 day operating status: Last detected dimming: 294 hours and 20 minutes ago (2026-02-10 19:39 UTC) Overview for dimming #: 21329 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 #: 21329
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-02-09 08:29:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8787233

2026-02-09 08:31:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8787234

2026-02-09 08:33:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8787235

2026-02-09 08:35:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8787236

2026-02-09 08:37:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8787237

2026-02-09 08:39:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8787238

2026-02-09 08:41:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8787239

2026-02-09 08:43:59 8 0.0 0.0 0.0 0.0 0 , 0.00 8787240

2026-02-09 08:45:59 9 0.0 0.0 0.0 0.0 0 , 3.28 8787241

2026-02-09 08:47:59 10 0.0 0.0 0.0 0.0 0 , 3.00 8787242

2026-02-09 08:49:59 11 -0.1 0.0 -27.6 0.0 3 , 2.07 8787243

2026-02-09 08:51:59 12 -0.1 0.0 -25.9 0.0 4 , 0.00 8787244

2026-02-09 08:53:59 13 0.0 0.0 -24.4 0.0 1 , 0.00 8787245

2026-02-09 08:55:59 14 0.0 0.0 0.0 0.0 0 , 0.00 8787246

2026-02-09 08:57:59 15 0.0 0.0 0.0 0.0 0 , 0.00 8787247

2026-02-09 08:59:59 16 0.0 0.0 0.0 0.0 0 , 0.00 8787248

2026-02-09 09:01:59 17 0.0 0.0 0.0 0.0 0 , 0.00 8787249

2026-02-09 09:03:59 18 0.0 0.0 0.0 0.0 0 , 0.00 8787250

2026-02-09 09:05:59 19 -0.8 -8.0 -15.8 0.3 43 6.8 -63.1 -0.89, 0.17 0.91 0.00 8787251

2026-02-09 09:07:59 20 -0.7 -5.8 -10.9 0.4 52 , 0.00 8787252

2026-02-09 09:09:59 21 -1.2 -10.1 -9.7 0.6 85 , 0.00 8787253

2026-02-09 09:11:59 22 -1.5 -10.5 -9.7 0.9 124 7.1 -63.3 -0.90, 0.18 0.91 0.00 8787254

2026-02-09 09:13:59 23 -1.6 -10.1 -9.6 0.9 131 7.0 -63.2 -0.90, 0.17 0.91 0.00 8787255

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
2026-02-09 08:29:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8787233
2026-02-09 08:31:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8787234
2026-02-09 08:33:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8787235
2026-02-09 08:35:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8787236
2026-02-09 08:37:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8787237
2026-02-09 08:39:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8787238
2026-02-09 08:41:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8787239
2026-02-09 08:43:59	8	0.0	0.0	0.0	0.0	0			,		0.00	8787240
2026-02-09 08:45:59	9	0.0	0.0	0.0	0.0	0			,		3.28	8787241
2026-02-09 08:47:59	10	0.0	0.0	0.0	0.0	0			,		3.00	8787242
2026-02-09 08:49:59	11	-0.1	0.0	-27.6	0.0	3			,		2.07	8787243
2026-02-09 08:51:59	12	-0.1	0.0	-25.9	0.0	4			,		0.00	8787244
2026-02-09 08:53:59	13	0.0	0.0	-24.4	0.0	1			,		0.00	8787245
2026-02-09 08:55:59	14	0.0	0.0	0.0	0.0	0			,		0.00	8787246
2026-02-09 08:57:59	15	0.0	0.0	0.0	0.0	0			,		0.00	8787247
2026-02-09 08:59:59	16	0.0	0.0	0.0	0.0	0			,		0.00	8787248
2026-02-09 09:01:59	17	0.0	0.0	0.0	0.0	0			,		0.00	8787249
2026-02-09 09:03:59	18	0.0	0.0	0.0	0.0	0			,		0.00	8787250
2026-02-09 09:05:59	19	-0.8	-8.0	-15.8	0.3	43	6.8	-63.1	-0.89, 0.17	0.91	0.00	8787251
2026-02-09 09:07:59	20	-0.7	-5.8	-10.9	0.4	52			,		0.00	8787252
2026-02-09 09:09:59	21	-1.2	-10.1	-9.7	0.6	85			,		0.00	8787253
2026-02-09 09:11:59	22	-1.5	-10.5	-9.7	0.9	124	7.1	-63.3	-0.90, 0.18	0.91	0.00	8787254
2026-02-09 09:13:59	23	-1.6	-10.1	-9.6	0.9	131	7.0	-63.2	-0.90, 0.17	0.91	0.00	8787255