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 7860
Detector 24h operating status: Last processed image: 0 hours and 30 minutes ago (2023-12-01 23:12 UTC) Last detected dimming: 0 hours and 29 minutes ago (2023-12-01 23:12 UTC) Overview for dimming #: 7860 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 #: 7860
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2023-09-23 21:09:11 1 0.0 0.0 0.0 0.0 0 , 0.00 2902085

2023-09-23 21:12:11 2 0.0 0.0 0.0 0.0 0 , 0.00 2902086

2023-09-23 21:15:11 3 0.0 0.0 -19.1 0.0 2 , 0.00 2902093

2023-09-23 21:18:23 4 0.0 0.0 0.0 0.0 0 , 0.00 2902094

2023-09-23 21:21:11 5 -0.1 -1.2 -15.2 0.0 8 21.3 -20.7 -0.33, 0.26 0.42 0.88 2902095

2023-09-23 21:24:59 6 -0.4 -5.2 -20.0 0.1 21 21.5 -20.7 -0.33, 0.26 0.42 1.00 2902096

2023-09-23 21:27:11 7 -0.9 -7.5 -18.9 0.2 47 21.4 -20.6 -0.33, 0.26 0.42 0.00 2902097

2023-09-23 21:30:35 8 -5.7 -9.6 -9.7 1.7 537 21.5 -20.7 -0.33, 0.26 0.42 0.96 2902098

2023-09-23 21:33:11 9 -7.2 -10.9 -10.6 2.1 648 -2.2 7.3 0.13, -0.16 0.21 0.00 2902103

2023-09-23 21:36:11 10 -11.1 -12.8 -10.5 2.9 918 -11.9 -13.5 -0.23, -0.33 0.40 4.47 2902104

2023-09-23 21:39:11 11 -18.2 -12.6 -11.4 4.7 1416 7.8 -20.5 -0.35, 0.02 0.35 12.12 2902105

2023-09-23 21:42:11 12 -18.1 -13.8 -11.5 4.8 1429 0.6 -19.0 -0.33, -0.11 0.35 6.06 2902106

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
2023-09-23 21:09:11	1	0.0	0.0	0.0	0.0	0			,		0.00	2902085
2023-09-23 21:12:11	2	0.0	0.0	0.0	0.0	0			,		0.00	2902086
2023-09-23 21:15:11	3	0.0	0.0	-19.1	0.0	2			,		0.00	2902093
2023-09-23 21:18:23	4	0.0	0.0	0.0	0.0	0			,		0.00	2902094
2023-09-23 21:21:11	5	-0.1	-1.2	-15.2	0.0	8	21.3	-20.7	-0.33, 0.26	0.42	0.88	2902095
2023-09-23 21:24:59	6	-0.4	-5.2	-20.0	0.1	21	21.5	-20.7	-0.33, 0.26	0.42	1.00	2902096
2023-09-23 21:27:11	7	-0.9	-7.5	-18.9	0.2	47	21.4	-20.6	-0.33, 0.26	0.42	0.00	2902097
2023-09-23 21:30:35	8	-5.7	-9.6	-9.7	1.7	537	21.5	-20.7	-0.33, 0.26	0.42	0.96	2902098
2023-09-23 21:33:11	9	-7.2	-10.9	-10.6	2.1	648	-2.2	7.3	0.13, -0.16	0.21	0.00	2902103
2023-09-23 21:36:11	10	-11.1	-12.8	-10.5	2.9	918	-11.9	-13.5	-0.23, -0.33	0.40	4.47	2902104
2023-09-23 21:39:11	11	-18.2	-12.6	-11.4	4.7	1416	7.8	-20.5	-0.35, 0.02	0.35	12.12	2902105
2023-09-23 21:42:11	12	-18.1	-13.8	-11.5	4.8	1429	0.6	-19.0	-0.33, -0.11	0.35	6.06	2902106