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 21475
Detector 14 day operating status: Last detected dimming: 215 hours and 42 minutes ago (2026-03-15 15:45 UTC) Overview for dimming #: 21475 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 #: 21475
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-03-09 14:53:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8821103

2026-03-09 14:55:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8821104

2026-03-09 14:57:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8821105

2026-03-09 14:59:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8821106

2026-03-09 15:01:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8821107

2026-03-09 15:03:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8821108

2026-03-09 15:05:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8821109

2026-03-09 15:07:59 8 0.0 0.0 0.0 0.0 0 , 1.76 8821110

2026-03-09 15:09:59 9 0.0 0.0 0.0 0.0 0 , 3.10 8821111

2026-03-09 15:11:59 10 0.0 0.0 0.0 0.0 0 , 3.85 8821112

2026-03-09 15:13:59 11 0.0 0.0 0.0 0.0 0 , 3.15 8821113

2026-03-09 15:15:59 12 0.0 0.0 0.0 0.0 0 , 1.23 8821114

2026-03-09 15:17:59 13 0.0 0.0 0.0 0.0 0 , 0.88 8821115

2026-03-09 15:19:59 14 0.0 0.0 0.0 0.0 0 , 0.00 8821116

2026-03-09 15:21:59 15 0.0 0.0 0.0 0.0 0 , 0.00 8821117

2026-03-09 15:23:59 16 -0.1 -1.3 -12.6 0.1 12 18.8 36.4 0.57, 0.42 0.71 0.00 8821118

2026-03-09 15:25:59 17 -2.7 -9.2 -11.2 0.9 223 16.8 30.7 0.49, 0.40 0.63 1.73 8821119

2026-03-09 15:27:59 18 -4.4 -12.2 -11.5 1.4 354 17.1 31.5 0.50, 0.40 0.64 1.49 8821120

2026-03-09 15:29:59 19 -5.8 -13.4 -12.4 1.8 450 17.4 32.5 0.52, 0.40 0.66 1.36 8821121

2026-03-09 15:31:59 20 -7.3 -14.2 -12.4 2.3 571 17.2 32.2 0.52, 0.40 0.65 0.00 8821122

2026-03-09 15:33:59 21 -7.3 -13.5 -12.8 2.2 547 17.5 33.0 0.53, 0.40 0.66 0.00 8821123

2026-03-09 15:35:59 22 -8.1 -13.6 -12.9 2.4 592 17.6 33.6 0.53, 0.41 0.67 0.00 8821124

2026-03-09 15:37:59 23 -8.0 -13.0 -13.0 2.3 586 17.8 33.9 0.54, 0.41 0.68 0.00 8821125

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
2026-03-09 14:53:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8821103
2026-03-09 14:55:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8821104
2026-03-09 14:57:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8821105
2026-03-09 14:59:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8821106
2026-03-09 15:01:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8821107
2026-03-09 15:03:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8821108
2026-03-09 15:05:59	7	0.0	0.0	0.0	0.0	0			,		0.00	8821109
2026-03-09 15:07:59	8	0.0	0.0	0.0	0.0	0			,		1.76	8821110
2026-03-09 15:09:59	9	0.0	0.0	0.0	0.0	0			,		3.10	8821111
2026-03-09 15:11:59	10	0.0	0.0	0.0	0.0	0			,		3.85	8821112
2026-03-09 15:13:59	11	0.0	0.0	0.0	0.0	0			,		3.15	8821113
2026-03-09 15:15:59	12	0.0	0.0	0.0	0.0	0			,		1.23	8821114
2026-03-09 15:17:59	13	0.0	0.0	0.0	0.0	0			,		0.88	8821115
2026-03-09 15:19:59	14	0.0	0.0	0.0	0.0	0			,		0.00	8821116
2026-03-09 15:21:59	15	0.0	0.0	0.0	0.0	0			,		0.00	8821117
2026-03-09 15:23:59	16	-0.1	-1.3	-12.6	0.1	12	18.8	36.4	0.57, 0.42	0.71	0.00	8821118
2026-03-09 15:25:59	17	-2.7	-9.2	-11.2	0.9	223	16.8	30.7	0.49, 0.40	0.63	1.73	8821119
2026-03-09 15:27:59	18	-4.4	-12.2	-11.5	1.4	354	17.1	31.5	0.50, 0.40	0.64	1.49	8821120
2026-03-09 15:29:59	19	-5.8	-13.4	-12.4	1.8	450	17.4	32.5	0.52, 0.40	0.66	1.36	8821121
2026-03-09 15:31:59	20	-7.3	-14.2	-12.4	2.3	571	17.2	32.2	0.52, 0.40	0.65	0.00	8821122
2026-03-09 15:33:59	21	-7.3	-13.5	-12.8	2.2	547	17.5	33.0	0.53, 0.40	0.66	0.00	8821123
2026-03-09 15:35:59	22	-8.1	-13.6	-12.9	2.4	592	17.6	33.6	0.53, 0.41	0.67	0.00	8821124
2026-03-09 15:37:59	23	-8.0	-13.0	-13.0	2.3	586	17.8	33.9	0.54, 0.41	0.68	0.00	8821125