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 21487
Detector 14 day operating status: Last detected dimming: 220 hours and 53 minutes ago (2026-03-15 15:45 UTC) Overview for dimming #: 21487 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 #: 21487
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-03-15 11:01:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8825117

2026-03-15 11:03:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8825118

2026-03-15 11:05:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8825119

2026-03-15 11:07:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8825120

2026-03-15 11:09:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8825121

2026-03-15 11:11:59 6 -0.1 -0.2 -13.5 0.0 6 -21.5 -35.3 -0.54, -0.27 0.61 0.00 8825122

2026-03-15 11:13:59 7 -1.1 -8.3 -17.6 0.2 57 -21.3 -35.3 -0.54, -0.27 0.61 1.10 8825123

2026-03-15 11:15:59 8 -1.2 -8.5 -16.7 0.3 74 -21.7 -35.0 -0.54, -0.27 0.61 1.62 8825124

2026-03-15 11:17:59 9 -1.9 -10.6 -18.1 0.4 105 -21.6 -35.0 -0.54, -0.27 0.60 2.86 8825125

2026-03-15 11:19:59 10 -1.9 -11.3 -17.6 0.4 103 -21.4 -35.3 -0.54, -0.27 0.61 2.71 8825126

2026-03-15 11:21:59 11 -2.3 -12.1 -17.7 0.5 125 -21.6 -34.7 -0.54, -0.27 0.60 2.25 8825127

2026-03-15 11:23:59 12 -2.9 -15.4 -16.6 0.6 151 -21.2 -35.0 -0.54, -0.27 0.60 1.59 8825128

2026-03-15 11:25:59 13 -3.6 -18.5 -18.2 0.7 171 -21.3 -35.0 -0.54, -0.27 0.60 1.01 8825129

2026-03-15 11:27:59 14 -4.6 -24.6 -19.7 0.8 199 -21.3 -34.8 -0.54, -0.27 0.60 0.00 8825130

2026-03-15 11:29:59 15 -4.4 -24.2 -17.6 0.8 203 -21.4 -34.8 -0.54, -0.27 0.60 0.00 8825131

2026-03-15 11:31:59 16 -10.9 -27.8 -21.7 1.7 450 -17.1 -34.1 -0.54, -0.19 0.58 0.92 8825132

2026-03-15 11:33:59 17 -12.6 -28.6 -23.2 1.9 495 -17.1 -34.2 -0.54, -0.20 0.58 0.00 8825133

2026-03-15 11:35:59 18 -13.9 -30.6 -23.9 2.1 534 -17.1 -35.1 -0.56, -0.20 0.59 0.00 8825134

2026-03-15 11:37:59 19 -14.0 -29.1 -23.0 2.2 550 -15.5 -35.8 -0.57, -0.17 0.60 0.00 8825135

2026-03-15 11:39:59 20 -14.1 -30.1 -23.4 2.2 550 -14.9 -36.1 -0.58, -0.16 0.60 0.00 8825136

2026-03-15 11:41:59 21 -15.1 -29.2 -21.7 2.4 611 -14.7 -36.9 -0.59, -0.16 0.61 0.00 8825137

2026-03-15 11:43:59 22 -16.7 -30.5 -21.5 2.7 672 -15.5 -37.0 -0.59, -0.17 0.61 0.00 8825138

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
2026-03-15 11:01:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8825117
2026-03-15 11:03:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8825118
2026-03-15 11:05:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8825119
2026-03-15 11:07:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8825120
2026-03-15 11:09:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8825121
2026-03-15 11:11:59	6	-0.1	-0.2	-13.5	0.0	6	-21.5	-35.3	-0.54, -0.27	0.61	0.00	8825122
2026-03-15 11:13:59	7	-1.1	-8.3	-17.6	0.2	57	-21.3	-35.3	-0.54, -0.27	0.61	1.10	8825123
2026-03-15 11:15:59	8	-1.2	-8.5	-16.7	0.3	74	-21.7	-35.0	-0.54, -0.27	0.61	1.62	8825124
2026-03-15 11:17:59	9	-1.9	-10.6	-18.1	0.4	105	-21.6	-35.0	-0.54, -0.27	0.60	2.86	8825125
2026-03-15 11:19:59	10	-1.9	-11.3	-17.6	0.4	103	-21.4	-35.3	-0.54, -0.27	0.61	2.71	8825126
2026-03-15 11:21:59	11	-2.3	-12.1	-17.7	0.5	125	-21.6	-34.7	-0.54, -0.27	0.60	2.25	8825127
2026-03-15 11:23:59	12	-2.9	-15.4	-16.6	0.6	151	-21.2	-35.0	-0.54, -0.27	0.60	1.59	8825128
2026-03-15 11:25:59	13	-3.6	-18.5	-18.2	0.7	171	-21.3	-35.0	-0.54, -0.27	0.60	1.01	8825129
2026-03-15 11:27:59	14	-4.6	-24.6	-19.7	0.8	199	-21.3	-34.8	-0.54, -0.27	0.60	0.00	8825130
2026-03-15 11:29:59	15	-4.4	-24.2	-17.6	0.8	203	-21.4	-34.8	-0.54, -0.27	0.60	0.00	8825131
2026-03-15 11:31:59	16	-10.9	-27.8	-21.7	1.7	450	-17.1	-34.1	-0.54, -0.19	0.58	0.92	8825132
2026-03-15 11:33:59	17	-12.6	-28.6	-23.2	1.9	495	-17.1	-34.2	-0.54, -0.20	0.58	0.00	8825133
2026-03-15 11:35:59	18	-13.9	-30.6	-23.9	2.1	534	-17.1	-35.1	-0.56, -0.20	0.59	0.00	8825134
2026-03-15 11:37:59	19	-14.0	-29.1	-23.0	2.2	550	-15.5	-35.8	-0.57, -0.17	0.60	0.00	8825135
2026-03-15 11:39:59	20	-14.1	-30.1	-23.4	2.2	550	-14.9	-36.1	-0.58, -0.16	0.60	0.00	8825136
2026-03-15 11:41:59	21	-15.1	-29.2	-21.7	2.4	611	-14.7	-36.9	-0.59, -0.16	0.61	0.00	8825137
2026-03-15 11:43:59	22	-16.7	-30.5	-21.5	2.7	672	-15.5	-37.0	-0.59, -0.17	0.61	0.00	8825138