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 21431
Detector 14 day operating status: Last detected dimming: 219 hours and 17 minutes ago (2026-03-04 21:25 UTC) Overview for dimming #: 21431 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 #: 21431
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-03-02 05:57:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8812268

2026-03-02 05:59:59 2 0.0 0.0 0.0 0.0 0 , 1.48 8812269

2026-03-02 06:01:59 3 0.0 0.0 0.0 0.0 0 , 1.26 8812270

2026-03-02 06:03:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8812271

2026-03-02 06:05:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8812272

2026-03-02 06:07:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8812273

2026-03-02 06:09:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8812274

2026-03-02 06:11:59 8 0.0 0.0 0.0 0.0 0 , 0.00 8812275

2026-03-02 06:13:59 9 0.0 0.0 0.0 0.0 0 , 3.09 8812276

2026-03-02 06:15:59 10 0.0 0.0 0.0 0.0 0 , 2.55 8812277

2026-03-02 06:17:59 11 0.0 0.0 0.0 0.0 0 , 0.00 8812278

2026-03-02 06:19:59 12 0.0 0.0 0.0 0.0 0 , 0.00 8812279

2026-03-02 06:21:59 13 0.0 0.0 0.0 0.0 0 , 0.00 8812280

2026-03-02 06:23:59 14 0.0 0.0 0.0 0.0 0 , 0.00 8812281

2026-03-02 06:25:59 15 0.0 0.0 0.0 0.0 0 , 0.00 8812282

2026-03-02 06:27:59 16 0.0 0.0 0.0 0.0 0 , 0.00 8812283

2026-03-02 06:29:59 17 0.0 0.0 0.0 0.0 0 , 0.00 8812284

2026-03-02 06:31:59 18 0.0 0.0 0.0 0.0 0 , 0.87 8812285

2026-03-02 06:33:59 19 0.0 0.0 0.0 0.0 0 , 0.00 8812286

2026-03-02 06:35:59 20 0.0 0.0 0.0 0.0 0 , 0.00 8812287

2026-03-02 06:37:59 21 0.0 0.0 0.0 0.0 0 , 0.00 8812288

2026-03-02 06:39:59 22 0.0 0.0 0.0 0.0 0 , 0.00 8812289

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
2026-03-02 05:57:59	1	,	0.00	8812268
2026-03-02 05:59:59	2	,	1.48	8812269
2026-03-02 06:01:59	3	,	1.26	8812270
2026-03-02 06:03:59	4	,	0.00	8812271
2026-03-02 06:05:59	5	,	0.00	8812272
2026-03-02 06:07:59	6	,	0.00	8812273
2026-03-02 06:09:59	7	,	0.00	8812274
2026-03-02 06:11:59	8	,	0.00	8812275
2026-03-02 06:13:59	9	,	3.09	8812276
2026-03-02 06:15:59	10	,	2.55	8812277
2026-03-02 06:17:59	11	,	0.00	8812278
2026-03-02 06:19:59	12	,	0.00	8812279
2026-03-02 06:21:59	13	,	0.00	8812280
2026-03-02 06:23:59	14	,	0.00	8812281
2026-03-02 06:25:59	15	,	0.00	8812282
2026-03-02 06:27:59	16	,	0.00	8812283
2026-03-02 06:29:59	17	,	0.00	8812284
2026-03-02 06:31:59	18	,	0.87	8812285
2026-03-02 06:33:59	19	,	0.00	8812286
2026-03-02 06:35:59	20	,	0.00	8812287
2026-03-02 06:37:59	21	,	0.00	8812288
2026-03-02 06:39:59	22	,	0.00	8812289