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 4818
Detector 24h operating status: Last processed image: 0 hours and 20 minutes ago (2024-04-19 14:54 UTC) Last detected dimming: 0 hours and 20 minutes ago (2024-04-19 14:54 UTC) Overview for dimming #: 4818 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 #: 4818
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2022-11-21 18:48:11 1 0.0 0.0 0.0 0.0 0 , 0.90 2623316

2022-11-21 18:51:11 2 0.0 0.0 0.0 0.0 0 , 1.88 2623320

2022-11-21 18:54:11 3 0.0 0.0 0.0 0.0 0 , 0.00 2623321

2022-11-21 18:57:11 4 0.0 0.0 0.0 0.0 0 , 0.87 2623323

2022-11-21 19:00:11 5 -0.1 0.0 -10.7 0.0 8 28.1 -7.2 -0.11, 0.44 0.46 1.64 2623324

2022-11-21 19:03:11 6 -0.1 -0.8 -10.2 0.0 11 28.5 -7.6 -0.12, 0.45 0.47 2.48 2623327

2022-11-21 19:06:11 7 -0.2 -2.4 -12.3 0.1 21 28.4 -7.6 -0.12, 0.45 0.46 1.89 2623328

2022-11-21 19:09:11 8 -0.3 -3.2 -14.2 0.1 27 28.5 -7.6 -0.12, 0.45 0.47 1.14 2623332

2022-11-21 19:12:11 9 -0.6 -4.4 -11.9 0.2 53 28.2 -7.4 -0.12, 0.45 0.46 0.00 2623333

2022-11-21 19:15:11 10 -0.7 -4.7 -12.3 0.2 55 28.5 -7.6 -0.12, 0.45 0.47 0.00 2623334

2022-11-21 19:18:11 11 -0.6 -4.3 -13.3 0.2 46 26.9 -6.8 -0.11, 0.43 0.44 0.00 2623337

2022-11-21 19:21:11 12 -1.1 -5.7 -12.5 0.3 83 28.0 -7.4 -0.11, 0.44 0.46 0.00 2623339

2022-11-21 19:24:11 13 -1.1 -5.2 -12.6 0.3 75 27.6 -7.5 -0.12, 0.44 0.45 0.00 2623340

2022-11-21 19:27:23 14 -1.9 -12.2 -16.6 0.3 85 27.0 -7.3 -0.12, 0.43 0.44 0.00 2623341

2022-11-21 19:30:11 15 -2.3 -14.8 -14.2 0.4 109 26.9 -7.3 -0.11, 0.43 0.44 0.00 2623344

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
2022-11-21 18:48:11	1	0.0	0.0	0.0	0.0	0			,		0.90	2623316
2022-11-21 18:51:11	2	0.0	0.0	0.0	0.0	0			,		1.88	2623320
2022-11-21 18:54:11	3	0.0	0.0	0.0	0.0	0			,		0.00	2623321
2022-11-21 18:57:11	4	0.0	0.0	0.0	0.0	0			,		0.87	2623323
2022-11-21 19:00:11	5	-0.1	0.0	-10.7	0.0	8	28.1	-7.2	-0.11, 0.44	0.46	1.64	2623324
2022-11-21 19:03:11	6	-0.1	-0.8	-10.2	0.0	11	28.5	-7.6	-0.12, 0.45	0.47	2.48	2623327
2022-11-21 19:06:11	7	-0.2	-2.4	-12.3	0.1	21	28.4	-7.6	-0.12, 0.45	0.46	1.89	2623328
2022-11-21 19:09:11	8	-0.3	-3.2	-14.2	0.1	27	28.5	-7.6	-0.12, 0.45	0.47	1.14	2623332
2022-11-21 19:12:11	9	-0.6	-4.4	-11.9	0.2	53	28.2	-7.4	-0.12, 0.45	0.46	0.00	2623333
2022-11-21 19:15:11	10	-0.7	-4.7	-12.3	0.2	55	28.5	-7.6	-0.12, 0.45	0.47	0.00	2623334
2022-11-21 19:18:11	11	-0.6	-4.3	-13.3	0.2	46	26.9	-6.8	-0.11, 0.43	0.44	0.00	2623337
2022-11-21 19:21:11	12	-1.1	-5.7	-12.5	0.3	83	28.0	-7.4	-0.11, 0.44	0.46	0.00	2623339
2022-11-21 19:24:11	13	-1.1	-5.2	-12.6	0.3	75	27.6	-7.5	-0.12, 0.44	0.45	0.00	2623340
2022-11-21 19:27:23	14	-1.9	-12.2	-16.6	0.3	85	27.0	-7.3	-0.12, 0.43	0.44	0.00	2623341
2022-11-21 19:30:11	15	-2.3	-14.8	-14.2	0.4	109	26.9	-7.3	-0.11, 0.43	0.44	0.00	2623344