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 10632
Detector 24h operating status: Last processed image: 0 hours and 23 minutes ago (2025-04-20 22:27 UTC) Last detected dimming: 0 hours and 23 minutes ago (2025-04-20 22:27 UTC) Overview for dimming #: 10632 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 #: 10632
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2024-07-06 04:18:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3167775

2024-07-06 04:21:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3167776

2024-07-06 04:24:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3167777

2024-07-06 04:27:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3167778

2024-07-06 04:30:11 5 0.0 0.0 0.0 0.0 0 , 0.00 3167779

2024-07-06 04:33:11 6 0.0 0.0 0.0 0.0 0 , 6.06 3167780

2024-07-06 04:36:11 7 0.0 0.0 0.0 0.0 0 , 5.62 3167787

2024-07-06 04:39:11 8 -1.4 -6.8 -8.0 0.5 156 0.6 14.6 0.25, -0.05 0.26 0.85 3167788

2024-07-06 04:42:11 9 -5.0 -10.9 -10.8 1.4 430 3.1 8.7 0.15, -0.01 0.15 0.84 3167789

2024-07-06 04:45:11 10 -7.4 -14.4 -11.5 2.0 602 3.0 8.8 0.16, -0.01 0.16 1.47 3167790

2024-07-06 04:48:11 11 -8.8 -14.6 -12.1 2.2 685 2.8 9.2 0.16, -0.01 0.16 1.41 3167791

2024-07-06 04:51:11 12 -9.7 -15.4 -13.0 2.3 706 3.0 8.9 0.16, -0.01 0.16 0.93 3167792

2024-07-06 04:54:11 13 -11.3 -17.1 -13.9 2.7 817 3.0 8.8 0.15, -0.01 0.15 0.00 3167793

2024-07-06 05:09:11 14 -19.4 -22.3 -14.7 4.1 1228 2.6 9.3 0.16, -0.01 0.16 0.00 3167804

2024-07-06 05:12:11 15 -21.4 -23.5 -15.6 4.3 1293 2.4 9.6 0.17, -0.02 0.17 0.00 3167812

2024-07-06 05:15:11 16 -22.8 -24.3 -15.3 4.5 1347 2.3 9.9 0.17, -0.02 0.17 0.00 3167813

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
2024-07-06 04:18:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3167775
2024-07-06 04:21:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3167776
2024-07-06 04:24:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3167777
2024-07-06 04:27:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3167778
2024-07-06 04:30:11	5	0.0	0.0	0.0	0.0	0			,		0.00	3167779
2024-07-06 04:33:11	6	0.0	0.0	0.0	0.0	0			,		6.06	3167780
2024-07-06 04:36:11	7	0.0	0.0	0.0	0.0	0			,		5.62	3167787
2024-07-06 04:39:11	8	-1.4	-6.8	-8.0	0.5	156	0.6	14.6	0.25, -0.05	0.26	0.85	3167788
2024-07-06 04:42:11	9	-5.0	-10.9	-10.8	1.4	430	3.1	8.7	0.15, -0.01	0.15	0.84	3167789
2024-07-06 04:45:11	10	-7.4	-14.4	-11.5	2.0	602	3.0	8.8	0.16, -0.01	0.16	1.47	3167790
2024-07-06 04:48:11	11	-8.8	-14.6	-12.1	2.2	685	2.8	9.2	0.16, -0.01	0.16	1.41	3167791
2024-07-06 04:51:11	12	-9.7	-15.4	-13.0	2.3	706	3.0	8.9	0.16, -0.01	0.16	0.93	3167792
2024-07-06 04:54:11	13	-11.3	-17.1	-13.9	2.7	817	3.0	8.8	0.15, -0.01	0.15	0.00	3167793
2024-07-06 05:09:11	14	-19.4	-22.3	-14.7	4.1	1228	2.6	9.3	0.16, -0.01	0.16	0.00	3167804
2024-07-06 05:12:11	15	-21.4	-23.5	-15.6	4.3	1293	2.4	9.6	0.17, -0.02	0.17	0.00	3167812
2024-07-06 05:15:11	16	-22.8	-24.3	-15.3	4.5	1347	2.3	9.9	0.17, -0.02	0.17	0.00	3167813