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 5423
Detector 24h operating status: Last processed image: 0 hours and 24 minutes ago (2024-04-19 19:00 UTC) Last detected dimming: 0 hours and 30 minutes ago (2024-04-19 18:54 UTC) Overview for dimming #: 5423 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 #: 5423
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2023-01-29 05:54:11 1 0.0 0.0 0.0 0.0 0 , 0.00 2688344

2023-01-29 05:57:23 2 0.0 0.0 0.0 0.0 0 , 0.00 2688346

2023-01-29 06:00:11 3 0.0 0.0 0.0 0.0 0 , 0.00 2688348

2023-01-29 06:03:11 4 0.0 0.0 0.0 0.0 0 , 0.00 2688350

2023-01-29 06:06:11 5 -1.7 -8.3 -8.7 0.0 192 , 0.00 2688352

2023-01-29 06:09:23 6 -11.2 -12.7 -10.3 0.0 1089 0.56, -0.86 1.02 7.51 2688354

2023-01-29 06:12:11 7 -20.3 -15.0 -9.1 0.0 2067 0.57, -0.86 1.03 18.52 2688357

2023-01-29 06:15:11 8 -28.6 -14.6 -9.2 0.0 2890 0.56, -0.87 1.04 18.58 2688358

2023-01-29 06:18:11 9 -34.9 -14.3 -8.4 0.0 3924 0.50, -0.90 1.03 15.56 2688361

2023-01-29 06:21:11 10 -57.0 -42.0 -7.9 0.0 5995 0.79, -0.64 1.01 12.83 2688362

2023-01-29 06:24:11 11 -57.5 -41.8 -8.1 0.0 5916 0.81, -0.63 1.02 2.22 2688364

2023-01-29 06:27:11 12 -61.6 -40.3 -8.2 0.0 6249 0.84, -0.60 1.03 1.54 2688366

2023-01-29 06:30:11 13 -67.1 -37.2 -8.3 0.0 6783 0.84, -0.60 1.03 0.00 2688368

2023-01-29 06:33:11 14 -73.3 -36.7 -8.3 0.0 7492 0.83, -0.61 1.03 0.00 2688370

2023-01-29 06:36:11 15 -75.3 -37.4 -8.1 0.0 7854 0.80, -0.64 1.02 0.00 2688372

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	size	x,y in R☉	dist. R☉	detection	Img ID
2023-01-29 05:54:11	1	0.0	0.0	0.0	0	,		0.00	2688344
2023-01-29 05:57:23	2	0.0	0.0	0.0	0	,		0.00	2688346
2023-01-29 06:00:11	3	0.0	0.0	0.0	0	,		0.00	2688348
2023-01-29 06:03:11	4	0.0	0.0	0.0	0	,		0.00	2688350
2023-01-29 06:06:11	5	-1.7	-8.3	-8.7	192	,		0.00	2688352
2023-01-29 06:09:23	6	-11.2	-12.7	-10.3	1089	0.56, -0.86	1.02	7.51	2688354
2023-01-29 06:12:11	7	-20.3	-15.0	-9.1	2067	0.57, -0.86	1.03	18.52	2688357
2023-01-29 06:15:11	8	-28.6	-14.6	-9.2	2890	0.56, -0.87	1.04	18.58	2688358
2023-01-29 06:18:11	9	-34.9	-14.3	-8.4	3924	0.50, -0.90	1.03	15.56	2688361
2023-01-29 06:21:11	10	-57.0	-42.0	-7.9	5995	0.79, -0.64	1.01	12.83	2688362
2023-01-29 06:24:11	11	-57.5	-41.8	-8.1	5916	0.81, -0.63	1.02	2.22	2688364
2023-01-29 06:27:11	12	-61.6	-40.3	-8.2	6249	0.84, -0.60	1.03	1.54	2688366
2023-01-29 06:30:11	13	-67.1	-37.2	-8.3	6783	0.84, -0.60	1.03	0.00	2688368
2023-01-29 06:33:11	14	-73.3	-36.7	-8.3	7492	0.83, -0.61	1.03	0.00	2688370
2023-01-29 06:36:11	15	-75.3	-37.4	-8.1	7854	0.80, -0.64	1.02	0.00	2688372