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 21308
Detector 14 day operating status: Last detected dimming: 311 hours and 18 minutes ago (2026-02-10 19:39 UTC) Overview for dimming #: 21308 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 #: 21308
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-02-07 18:47:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8784668

2026-02-07 18:49:59 2 0.0 0.0 0.0 0.0 0 , 0.87 8784669

2026-02-07 18:51:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8784670

2026-02-07 18:53:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8784671

2026-02-07 18:55:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8784672

2026-02-07 18:57:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8784673

2026-02-07 18:59:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8784674

2026-02-07 19:01:59 8 0.0 0.0 0.0 0.0 0 , 1.17 8784675

2026-02-07 19:03:59 9 0.0 0.0 0.0 0.0 0 , 4.11 8784676

2026-02-07 19:05:59 10 0.0 0.0 0.0 0.0 0 , 0.00 8784677

2026-02-07 19:07:59 11 0.0 0.0 -9.7 0.0 1 , 0.00 8784678

2026-02-07 19:09:59 12 -1.0 -5.7 -12.2 0.3 83 1.9 8.4 0.15, 0.15 0.21 0.00 8784679

2026-02-07 19:11:59 13 -2.0 -8.0 -12.0 0.5 160 -1.7 9.3 0.16, 0.08 0.18 0.00 8784680

2026-02-07 19:13:59 14 -3.2 -10.8 -13.3 0.7 233 1.9 7.1 0.13, 0.15 0.19 0.00 8784681

2026-02-07 19:15:59 15 -4.6 -14.0 -13.8 1.0 320 3.1 6.8 0.12, 0.17 0.21 0.00 8784682

2026-02-07 19:17:59 16 -4.8 -14.8 -15.1 0.9 306 3.5 6.5 0.11, 0.17 0.21 0.00 8784683

2026-02-07 19:19:59 17 -5.4 -16.7 -15.7 1.0 325 3.8 6.4 0.11, 0.18 0.21 0.00 8784684

2026-02-07 19:21:59 18 -5.7 -17.8 -17.0 1.0 323 4.2 6.2 0.11, 0.19 0.22 0.00 8784685

2026-02-07 19:23:59 19 -6.2 -19.5 -17.5 1.1 351 4.2 6.2 0.11, 0.19 0.22 0.00 8784686

2026-02-07 19:25:59 20 -7.1 -19.5 -17.7 1.2 394 4.3 6.2 0.11, 0.19 0.22 0.00 8784687

2026-02-07 19:27:59 21 -7.3 -19.7 -18.4 1.2 388 3.7 6.4 0.11, 0.18 0.21 0.00 8784688

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
2026-02-07 18:47:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8784668
2026-02-07 18:49:59	2	0.0	0.0	0.0	0.0	0			,		0.87	8784669
2026-02-07 18:51:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8784670
2026-02-07 18:53:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8784671
2026-02-07 18:55:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8784672
2026-02-07 18:57:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8784673
2026-02-07 18:59:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8784674
2026-02-07 19:01:59	8	0.0	0.0	0.0	0.0	0			,		1.17	8784675
2026-02-07 19:03:59	9	0.0	0.0	0.0	0.0	0			,		4.11	8784676
2026-02-07 19:05:59	10	0.0	0.0	0.0	0.0	0			,		0.00	8784677
2026-02-07 19:07:59	11	0.0	0.0	-9.7	0.0	1			,		0.00	8784678
2026-02-07 19:09:59	12	-1.0	-5.7	-12.2	0.3	83	1.9	8.4	0.15, 0.15	0.21	0.00	8784679
2026-02-07 19:11:59	13	-2.0	-8.0	-12.0	0.5	160	-1.7	9.3	0.16, 0.08	0.18	0.00	8784680
2026-02-07 19:13:59	14	-3.2	-10.8	-13.3	0.7	233	1.9	7.1	0.13, 0.15	0.19	0.00	8784681
2026-02-07 19:15:59	15	-4.6	-14.0	-13.8	1.0	320	3.1	6.8	0.12, 0.17	0.21	0.00	8784682
2026-02-07 19:17:59	16	-4.8	-14.8	-15.1	0.9	306	3.5	6.5	0.11, 0.17	0.21	0.00	8784683
2026-02-07 19:19:59	17	-5.4	-16.7	-15.7	1.0	325	3.8	6.4	0.11, 0.18	0.21	0.00	8784684
2026-02-07 19:21:59	18	-5.7	-17.8	-17.0	1.0	323	4.2	6.2	0.11, 0.19	0.22	0.00	8784685
2026-02-07 19:23:59	19	-6.2	-19.5	-17.5	1.1	351	4.2	6.2	0.11, 0.19	0.22	0.00	8784686
2026-02-07 19:25:59	20	-7.1	-19.5	-17.7	1.2	394	4.3	6.2	0.11, 0.19	0.22	0.00	8784687
2026-02-07 19:27:59	21	-7.3	-19.7	-18.4	1.2	388	3.7	6.4	0.11, 0.18	0.21	0.00	8784688