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 7831
Detector 24h operating status: Last processed image: 211 hours and 10 minutes ago (2024-11-26 23:45 UTC) Last detected dimming: 211 hours and 10 minutes ago (2024-11-26 23:45 UTC) Overview for dimming #: 7831 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 #: 7831
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2023-09-22 15:09:11 1 -0.7 -3.4 -7.0 0.3 90 4.4 -4.2 -0.07, -0.05 0.09 0.00 2901169

2023-09-22 15:12:11 2 -2.4 -10.5 -9.8 0.5 176 4.4 -4.2 -0.07, -0.05 0.09 0.00 2901170

2023-09-22 15:15:11 3 -5.1 -25.2 -12.0 0.8 257 4.2 -4.3 -0.08, -0.05 0.09 5.20 2901177

2023-09-22 15:18:11 4 -6.7 -31.0 -12.7 0.9 301 4.1 -4.3 -0.08, -0.05 0.09 0.89 2901178

2023-09-22 15:21:11 5 -13.0 -46.1 -11.2 2.0 637 4.2 -4.5 -0.08, -0.05 0.09 0.00 2901179

2023-09-22 15:24:11 6 -16.3 -54.3 -12.0 2.2 712 4.2 -4.5 -0.08, -0.05 0.09 0.00 2901180

2023-09-22 15:27:11 7 -18.4 -57.9 -16.6 2.2 680 4.2 -4.5 -0.08, -0.05 0.09 5.75 2901181

2023-09-22 15:30:11 8 -19.3 -59.5 -21.0 2.0 628 4.2 -4.4 -0.08, -0.05 0.09 1.41 2901182

2023-09-22 15:33:11 9 -21.5 -62.4 -21.5 2.1 675 4.1 -4.3 -0.08, -0.05 0.09 7.00 2901187

2023-09-22 15:36:11 10 -23.1 -67.0 -21.8 2.2 696 4.1 -4.1 -0.07, -0.05 0.09 0.00 2901188

2023-09-22 15:39:11 11 -28.4 -69.8 -15.4 3.4 1048 4.1 -4.0 -0.07, -0.05 0.09 7.86 2901189

2023-09-22 15:42:11 12 -33.6 -71.3 -16.6 4.3 1332 4.0 -3.9 -0.07, -0.05 0.09 8.83 2901190

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
2023-09-22 15:09:11	1	-0.7	-3.4	-7.0	0.3	90	4.4	-4.2	-0.07, -0.05	0.09	0.00	2901169
2023-09-22 15:12:11	2	-2.4	-10.5	-9.8	0.5	176	4.4	-4.2	-0.07, -0.05	0.09	0.00	2901170
2023-09-22 15:15:11	3	-5.1	-25.2	-12.0	0.8	257	4.2	-4.3	-0.08, -0.05	0.09	5.20	2901177
2023-09-22 15:18:11	4	-6.7	-31.0	-12.7	0.9	301	4.1	-4.3	-0.08, -0.05	0.09	0.89	2901178
2023-09-22 15:21:11	5	-13.0	-46.1	-11.2	2.0	637	4.2	-4.5	-0.08, -0.05	0.09	0.00	2901179
2023-09-22 15:24:11	6	-16.3	-54.3	-12.0	2.2	712	4.2	-4.5	-0.08, -0.05	0.09	0.00	2901180
2023-09-22 15:27:11	7	-18.4	-57.9	-16.6	2.2	680	4.2	-4.5	-0.08, -0.05	0.09	5.75	2901181
2023-09-22 15:30:11	8	-19.3	-59.5	-21.0	2.0	628	4.2	-4.4	-0.08, -0.05	0.09	1.41	2901182
2023-09-22 15:33:11	9	-21.5	-62.4	-21.5	2.1	675	4.1	-4.3	-0.08, -0.05	0.09	7.00	2901187
2023-09-22 15:36:11	10	-23.1	-67.0	-21.8	2.2	696	4.1	-4.1	-0.07, -0.05	0.09	0.00	2901188
2023-09-22 15:39:11	11	-28.4	-69.8	-15.4	3.4	1048	4.1	-4.0	-0.07, -0.05	0.09	7.86	2901189
2023-09-22 15:42:11	12	-33.6	-71.3	-16.6	4.3	1332	4.0	-3.9	-0.07, -0.05	0.09	8.83	2901190