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 13310
Detector 24h operating status: Last processed image: 0 hours and 25 minutes ago (2025-07-30 23:39 UTC) Last detected dimming: 0 hours and 46 minutes ago (2025-07-30 23:18 UTC) Overview for dimming #: 13310 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 #: 13310
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-07-16 00:24:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3472565

2025-07-16 00:27:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3472572

2025-07-16 00:30:11 3 -0.8 -7.1 -31.7 0.1 22 , 0.00 3472573

2025-07-16 00:33:11 4 -1.5 -7.2 -40.4 0.1 36 , 3.23 3472574

2025-07-16 00:36:11 5 -1.4 -13.0 -26.4 0.1 37 , 1.33 3472575

2025-07-16 00:39:11 6 -1.0 -8.2 -22.9 0.1 30 16.9 9.8 0.17, 0.22 0.27 0.00 3472576

2025-07-16 00:42:11 7 -0.6 -4.7 -17.3 0.0 15 17.1 9.8 0.16, 0.22 0.28 0.00 3472578

2025-07-16 00:45:11 8 -1.3 -14.9 -41.5 0.1 26 17.1 9.8 0.16, 0.22 0.28 0.00 3472579

2025-07-16 00:48:35 9 -1.0 -12.2 -55.7 0.1 18 17.1 9.8 0.16, 0.22 0.28 0.00 3472580

2025-07-16 00:51:47 10 -1.6 -12.1 -16.1 0.2 63 16.9 9.8 0.16, 0.22 0.28 0.00 3472581

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
2025-07-16 00:24:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3472565
2025-07-16 00:27:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3472572
2025-07-16 00:30:11	3	-0.8	-7.1	-31.7	0.1	22			,		0.00	3472573
2025-07-16 00:33:11	4	-1.5	-7.2	-40.4	0.1	36			,		3.23	3472574
2025-07-16 00:36:11	5	-1.4	-13.0	-26.4	0.1	37			,		1.33	3472575
2025-07-16 00:39:11	6	-1.0	-8.2	-22.9	0.1	30	16.9	9.8	0.17, 0.22	0.27	0.00	3472576
2025-07-16 00:42:11	7	-0.6	-4.7	-17.3	0.0	15	17.1	9.8	0.16, 0.22	0.28	0.00	3472578
2025-07-16 00:45:11	8	-1.3	-14.9	-41.5	0.1	26	17.1	9.8	0.16, 0.22	0.28	0.00	3472579
2025-07-16 00:48:35	9	-1.0	-12.2	-55.7	0.1	18	17.1	9.8	0.16, 0.22	0.28	0.00	3472580
2025-07-16 00:51:47	10	-1.6	-12.1	-16.1	0.2	63	16.9	9.8	0.16, 0.22	0.28	0.00	3472581