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 10776
Detector 24h operating status: Last processed image: 0 hours and 16 minutes ago (2025-07-10 01:12 UTC) Last detected dimming: 0 hours and 16 minutes ago (2025-07-10 01:12 UTC) Overview for dimming #: 10776 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 #: 10776
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2024-07-30 10:30:47 1 0.0 0.0 0.0 0.0 0 , 0.00 3190604

2024-07-30 10:33:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3190613

2024-07-30 10:36:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3190614

2024-07-30 10:39:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3190615

2024-07-30 10:42:11 5 -0.2 -1.8 -8.5 0.1 27 11.1 11.7 0.20, 0.10 0.22 1.98 3190616

2024-07-30 10:45:11 6 -0.2 -1.5 -8.0 0.1 26 11.1 12.3 0.21, 0.10 0.23 5.54 3190617

2024-07-30 10:48:11 7 -0.5 -2.4 -8.1 0.2 55 10.2 11.3 0.20, 0.08 0.21 0.90 3190618

2024-07-30 10:51:11 8 -0.6 -4.1 -8.9 0.2 61 13.3 4.5 0.08, 0.13 0.15 0.00 3190619

2024-07-30 10:54:11 9 -1.8 -6.5 -9.8 0.5 158 12.7 3.5 0.06, 0.12 0.14 0.00 3190620

2024-07-30 11:09:11 10 -5.0 -12.9 -13.0 1.1 339 13.1 5.6 0.10, 0.13 0.16 0.00 3190629

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
2024-07-30 10:30:47	1	0.0	0.0	0.0	0.0	0			,		0.00	3190604
2024-07-30 10:33:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3190613
2024-07-30 10:36:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3190614
2024-07-30 10:39:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3190615
2024-07-30 10:42:11	5	-0.2	-1.8	-8.5	0.1	27	11.1	11.7	0.20, 0.10	0.22	1.98	3190616
2024-07-30 10:45:11	6	-0.2	-1.5	-8.0	0.1	26	11.1	12.3	0.21, 0.10	0.23	5.54	3190617
2024-07-30 10:48:11	7	-0.5	-2.4	-8.1	0.2	55	10.2	11.3	0.20, 0.08	0.21	0.90	3190618
2024-07-30 10:51:11	8	-0.6	-4.1	-8.9	0.2	61	13.3	4.5	0.08, 0.13	0.15	0.00	3190619
2024-07-30 10:54:11	9	-1.8	-6.5	-9.8	0.5	158	12.7	3.5	0.06, 0.12	0.14	0.00	3190620
2024-07-30 11:09:11	10	-5.0	-12.9	-13.0	1.1	339	13.1	5.6	0.10, 0.13	0.16	0.00	3190629