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 21433
Detector 14 day operating status: Last detected dimming: 202 hours and 13 minutes ago (2026-03-04 20:17 UTC) Overview for dimming #: 21433 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 #: 21433
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-03-02 13:53:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8812506

2026-03-02 13:55:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8812507

2026-03-02 13:57:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8812508

2026-03-02 13:59:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8812509

2026-03-02 14:01:59 5 -2.3 -23.3 -11.2 0.5 90 , 0.00 8812510

2026-03-02 14:03:59 6 -2.4 -23.8 -11.0 0.6 104 , 0.00 8812511

2026-03-02 14:05:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8812512

2026-03-02 14:07:59 8 -3.2 -24.1 -12.9 0.8 159 14.2 -34.0 -0.55, 0.35 0.65 0.84 8812513

2026-03-02 14:09:59 9 -2.6 -25.7 -10.8 0.6 105 , 2.36 8812514

2026-03-02 14:11:59 10 -4.9 -24.8 -11.6 1.4 304 14.0 -32.2 -0.52, 0.35 0.63 0.00 8812515

2026-03-02 14:13:59 11 -6.0 -25.2 -10.7 1.8 406 14.0 -31.8 -0.52, 0.35 0.62 0.00 8812516

2026-03-02 14:15:59 12 -7.9 -25.1 -10.0 2.7 604 14.1 -32.0 -0.52, 0.35 0.63 0.00 8812517

2026-03-02 14:17:59 13 -9.6 -24.7 -9.5 3.4 776 15.5 -31.1 -0.50, 0.37 0.63 0.00 8812518

2026-03-02 14:19:59 14 -10.0 -23.3 -9.9 3.5 808 17.3 -30.0 -0.48, 0.40 0.63 0.00 8812519

2026-03-02 14:21:59 15 -12.8 -22.5 -10.5 4.4 1036 17.7 -29.8 -0.48, 0.41 0.63 0.00 8812520

2026-03-02 14:23:59 16 -14.6 -22.7 -10.4 5.0 1197 28.8 -31.2 -0.46, 0.58 0.74 0.00 8812521

2026-03-02 14:25:59 17 -15.6 -23.0 -10.3 5.4 1289 28.9 -31.3 -0.46, 0.58 0.74 0.00 8812522

2026-03-02 14:27:59 18 -16.3 -23.9 -10.1 6.0 1394 29.9 -30.8 -0.45, 0.59 0.75 0.00 8812523

2026-03-02 14:29:59 19 -17.9 -25.7 -9.8 6.7 1553 29.4 -30.5 -0.45, 0.59 0.74 0.00 8812524

2026-03-02 14:31:59 20 -18.8 -26.2 -9.4 7.2 1657 29.2 -30.3 -0.45, 0.59 0.74 0.00 8812525

2026-03-02 14:33:59 21 -20.0 -25.8 -9.6 7.6 1735 28.8 -29.4 -0.44, 0.58 0.73 0.00 8812526

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
2026-03-02 13:53:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8812506
2026-03-02 13:55:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8812507
2026-03-02 13:57:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8812508
2026-03-02 13:59:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8812509
2026-03-02 14:01:59	5	-2.3	-23.3	-11.2	0.5	90			,		0.00	8812510
2026-03-02 14:03:59	6	-2.4	-23.8	-11.0	0.6	104			,		0.00	8812511
2026-03-02 14:05:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8812512
2026-03-02 14:07:59	8	-3.2	-24.1	-12.9	0.8	159	14.2	-34.0	-0.55, 0.35	0.65	0.84	8812513
2026-03-02 14:09:59	9	-2.6	-25.7	-10.8	0.6	105			,		2.36	8812514
2026-03-02 14:11:59	10	-4.9	-24.8	-11.6	1.4	304	14.0	-32.2	-0.52, 0.35	0.63	0.00	8812515
2026-03-02 14:13:59	11	-6.0	-25.2	-10.7	1.8	406	14.0	-31.8	-0.52, 0.35	0.62	0.00	8812516
2026-03-02 14:15:59	12	-7.9	-25.1	-10.0	2.7	604	14.1	-32.0	-0.52, 0.35	0.63	0.00	8812517
2026-03-02 14:17:59	13	-9.6	-24.7	-9.5	3.4	776	15.5	-31.1	-0.50, 0.37	0.63	0.00	8812518
2026-03-02 14:19:59	14	-10.0	-23.3	-9.9	3.5	808	17.3	-30.0	-0.48, 0.40	0.63	0.00	8812519
2026-03-02 14:21:59	15	-12.8	-22.5	-10.5	4.4	1036	17.7	-29.8	-0.48, 0.41	0.63	0.00	8812520
2026-03-02 14:23:59	16	-14.6	-22.7	-10.4	5.0	1197	28.8	-31.2	-0.46, 0.58	0.74	0.00	8812521
2026-03-02 14:25:59	17	-15.6	-23.0	-10.3	5.4	1289	28.9	-31.3	-0.46, 0.58	0.74	0.00	8812522
2026-03-02 14:27:59	18	-16.3	-23.9	-10.1	6.0	1394	29.9	-30.8	-0.45, 0.59	0.75	0.00	8812523
2026-03-02 14:29:59	19	-17.9	-25.7	-9.8	6.7	1553	29.4	-30.5	-0.45, 0.59	0.74	0.00	8812524
2026-03-02 14:31:59	20	-18.8	-26.2	-9.4	7.2	1657	29.2	-30.3	-0.45, 0.59	0.74	0.00	8812525
2026-03-02 14:33:59	21	-20.0	-25.8	-9.6	7.6	1735	28.8	-29.4	-0.44, 0.58	0.73	0.00	8812526