Solar Demon Dimming Detection (qlk)

Quick-look! running in real time on SDO/AIA 211 QLK data
3 minute cadence, typical delay 15 minutes
(detection version 1.00)

(view all Solar Demon detection tools)

	Overview of dimming 16413
Detector 24h operating status: Last processed image: 0 hours and 21 minutes ago (2026-11-15 17:03 UTC) Last detected dimming: 4 hours and 54 minutes ago (2026-11-15 12:30 UTC) Overview for dimming #: 16413 back to overview Animations and graphs derotated original images ( non-derotated ) dimming intensity dimming mask base difference ( percentage ) running difference ( percentage )	more	more	more

Details for dimming #: 16413
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-11-10 01:54:11 1 0.0 0.0 0.0 0.0 0 , 0.90 3931130

2026-11-10 01:57:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3931131

2026-11-10 02:00:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3931132

2026-11-10 02:03:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3931134

2026-11-10 02:06:11 5 0.0 0.0 0.0 0.0 0 , 1.64 3931138

2026-11-10 02:09:11 6 0.0 0.0 0.0 0.0 0 , 2.26 3931139

2026-11-10 02:12:11 7 0.0 0.0 0.0 0.0 0 , 2.23 3931142

2026-11-10 02:15:11 8 0.0 0.0 0.0 0.0 0 , 0.00 3931143

2026-11-10 02:18:11 9 0.0 0.0 -14.2 0.0 2 -12.1 29.0 0.48, -0.26 0.55 2.04 3931146

2026-11-10 02:21:11 10 -0.1 -1.1 -13.0 0.0 8 -12.1 29.0 0.48, -0.26 0.55 2.62 3931147

2026-11-10 02:24:11 11 -0.2 -2.0 -13.3 0.0 13 , 1.39 3931148

2026-11-10 02:27:11 12 -0.2 -1.9 -11.9 0.0 13 -12.0 28.6 0.47, -0.26 0.54 0.00 3931150

2026-11-10 02:30:11 13 -0.6 -5.0 -13.1 0.1 37 -12.0 29.0 0.48, -0.26 0.55 0.00 3931154

2026-11-10 02:33:11 14 -0.8 -7.9 -15.9 0.2 48 -12.8 28.5 0.47, -0.28 0.55 0.00 3931155

2026-11-10 02:36:11 15 -0.9 -9.2 -18.1 0.2 50 -13.0 28.5 0.47, -0.28 0.55 0.00 3931158

2026-11-10 02:39:11 16 -0.7 -7.5 -16.6 0.1 39 -13.2 28.2 0.47, -0.28 0.54 0.00 3931159

2026-11-10 02:42:11 17 -0.8 -7.6 -15.5 0.2 46 -13.2 28.2 0.47, -0.28 0.54 0.00 3931161

2026-11-10 02:45:11 18 -1.3 -10.9 -16.8 0.3 72 -13.3 28.2 0.47, -0.28 0.55 0.00 3931162

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
2026-11-10 01:54:11	1	0.0	0.0	0.0	0.0	0			,		0.90	3931130
2026-11-10 01:57:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3931131
2026-11-10 02:00:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3931132
2026-11-10 02:03:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3931134
2026-11-10 02:06:11	5	0.0	0.0	0.0	0.0	0			,		1.64	3931138
2026-11-10 02:09:11	6	0.0	0.0	0.0	0.0	0			,		2.26	3931139
2026-11-10 02:12:11	7	0.0	0.0	0.0	0.0	0			,		2.23	3931142
2026-11-10 02:15:11	8	0.0	0.0	0.0	0.0	0			,		0.00	3931143
2026-11-10 02:18:11	9	0.0	0.0	-14.2	0.0	2	-12.1	29.0	0.48, -0.26	0.55	2.04	3931146
2026-11-10 02:21:11	10	-0.1	-1.1	-13.0	0.0	8	-12.1	29.0	0.48, -0.26	0.55	2.62	3931147
2026-11-10 02:24:11	11	-0.2	-2.0	-13.3	0.0	13			,		1.39	3931148
2026-11-10 02:27:11	12	-0.2	-1.9	-11.9	0.0	13	-12.0	28.6	0.47, -0.26	0.54	0.00	3931150
2026-11-10 02:30:11	13	-0.6	-5.0	-13.1	0.1	37	-12.0	29.0	0.48, -0.26	0.55	0.00	3931154
2026-11-10 02:33:11	14	-0.8	-7.9	-15.9	0.2	48	-12.8	28.5	0.47, -0.28	0.55	0.00	3931155
2026-11-10 02:36:11	15	-0.9	-9.2	-18.1	0.2	50	-13.0	28.5	0.47, -0.28	0.55	0.00	3931158
2026-11-10 02:39:11	16	-0.7	-7.5	-16.6	0.1	39	-13.2	28.2	0.47, -0.28	0.54	0.00	3931159
2026-11-10 02:42:11	17	-0.8	-7.6	-15.5	0.2	46	-13.2	28.2	0.47, -0.28	0.54	0.00	3931161
2026-11-10 02:45:11	18	-1.3	-10.9	-16.8	0.3	72	-13.3	28.2	0.47, -0.28	0.55	0.00	3931162