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 12518
Detector 24h operating status: Last processed image: 0 hours and 18 minutes ago (2025-04-30 17:33 UTC) Last detected dimming: 1 hours and 36 minutes ago (2025-04-30 16:15 UTC) Overview for dimming #: 12518 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 #: 12518
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-04-14 06:33:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3385105

2025-04-14 06:36:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3385106

2025-04-14 06:39:11 3 0.0 0.0 0.0 0.0 0 , 1.22 3385107

2025-04-14 06:42:11 4 0.0 0.0 0.0 0.0 0 , 0.95 3385111

2025-04-14 06:45:11 5 0.0 0.0 0.0 0.0 0 , 1.24 3385113

2025-04-14 06:48:11 6 0.0 0.0 0.0 0.0 0 , 1.92 3385114

2025-04-14 06:51:11 7 0.0 0.0 0.0 0.0 0 , 0.00 3385118

2025-04-14 06:54:12 8 0.0 0.0 0.0 0.0 0 , 0.00 3385119

2025-04-14 06:57:48 9 -0.3 -3.8 -14.4 0.2 27 -1.5 -72.1 -0.96, 0.00 0.96 2.17 3385120

2025-04-14 07:00:12 10 -0.8 -5.4 -9.2 0.9 80 -1.5 -73.6 -0.97, 0.00 0.97 0.00 3385122

2025-04-14 07:03:35 11 -0.2 -3.0 -8.1 0.4 30 -1.1 -75.7 -0.98, 0.00 0.98 0.00 3385123

2025-04-14 07:06:12 12 -1.1 -7.1 -9.7 1.2 105 -1.2 -74.5 -0.97, 0.01 0.97 0.00 3385127

2025-04-14 07:09:00 13 -0.2 -2.5 -7.2 0.4 31 -1.2 -73.5 -0.97, 0.01 0.97 0.00 3385130

2025-04-14 07:12:13 14 -0.9 -5.8 -9.6 0.8 72 -0.9 -75.5 -0.98, 0.01 0.98 0.00 3385131

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
2025-04-14 06:33:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3385105
2025-04-14 06:36:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3385106
2025-04-14 06:39:11	3	0.0	0.0	0.0	0.0	0			,		1.22	3385107
2025-04-14 06:42:11	4	0.0	0.0	0.0	0.0	0			,		0.95	3385111
2025-04-14 06:45:11	5	0.0	0.0	0.0	0.0	0			,		1.24	3385113
2025-04-14 06:48:11	6	0.0	0.0	0.0	0.0	0			,		1.92	3385114
2025-04-14 06:51:11	7	0.0	0.0	0.0	0.0	0			,		0.00	3385118
2025-04-14 06:54:12	8	0.0	0.0	0.0	0.0	0			,		0.00	3385119
2025-04-14 06:57:48	9	-0.3	-3.8	-14.4	0.2	27	-1.5	-72.1	-0.96, 0.00	0.96	2.17	3385120
2025-04-14 07:00:12	10	-0.8	-5.4	-9.2	0.9	80	-1.5	-73.6	-0.97, 0.00	0.97	0.00	3385122
2025-04-14 07:03:35	11	-0.2	-3.0	-8.1	0.4	30	-1.1	-75.7	-0.98, 0.00	0.98	0.00	3385123
2025-04-14 07:06:12	12	-1.1	-7.1	-9.7	1.2	105	-1.2	-74.5	-0.97, 0.01	0.97	0.00	3385127
2025-04-14 07:09:00	13	-0.2	-2.5	-7.2	0.4	31	-1.2	-73.5	-0.97, 0.01	0.97	0.00	3385130
2025-04-14 07:12:13	14	-0.9	-5.8	-9.6	0.8	72	-0.9	-75.5	-0.98, 0.01	0.98	0.00	3385131