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 6474
Detector 24h operating status: Last processed image: 0 hours and 35 minutes ago (2024-07-27 01:33 UTC) Last detected dimming: 0 hours and 35 minutes ago (2024-07-27 01:33 UTC) Overview for dimming #: 6474 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 #: 6474
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2023-05-21 19:06:11 1 0.0 0.0 0.0 0.0 0 , 0.00 2789796

2023-05-21 19:09:11 2 0.0 0.0 0.0 0.0 0 , 0.00 2789797

2023-05-21 19:12:11 3 0.0 0.0 0.0 0.0 0 , 0.00 2789798

2023-05-21 19:15:11 4 0.0 0.0 0.0 0.0 0 , 1.60 2789799

2023-05-21 19:18:11 5 0.0 0.0 0.0 0.0 0 , 2.10 2789806

2023-05-21 19:21:11 6 0.0 0.0 0.0 0.0 0 , 4.23 2789807

2023-05-21 19:24:11 7 -0.3 -4.1 -16.3 0.1 20 , 3.56 2789808

2023-05-21 19:27:23 8 -0.5 -6.3 -17.8 0.1 28 17.2 -26.1 -0.43, 0.33 0.54 1.32 2789809

2023-05-21 19:30:11 9 -0.3 -3.6 -15.7 0.1 18 17.0 -26.0 -0.42, 0.33 0.53 0.00 2789810

2023-05-21 19:33:47 10 -3.3 -10.8 -9.4 1.4 297 11.4 -45.4 -0.71, 0.22 0.74 1.12 2789811

2023-05-21 19:36:11 11 -3.5 -11.7 -10.3 1.5 299 11.0 -46.4 -0.72, 0.22 0.75 1.22 2789820

2023-05-21 19:39:23 12 -3.6 -11.1 -10.6 1.4 298 10.9 -45.9 -0.71, 0.22 0.75 0.00 2789821

2023-05-21 19:42:11 13 -4.4 -12.4 -10.5 1.8 374 10.9 -46.2 -0.72, 0.21 0.75 0.00 2789822

2023-05-21 19:45:11 14 -4.8 -12.7 -10.3 1.9 388 11.1 -45.1 -0.70, 0.22 0.74 0.00 2789823

2023-05-21 19:48:11 15 -4.6 -14.7 -10.8 1.7 355 11.7 -41.8 -0.66, 0.23 0.70 1.79 2789824

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
2023-05-21 19:06:11	1	0.0	0.0	0.0	0.0	0			,		0.00	2789796
2023-05-21 19:09:11	2	0.0	0.0	0.0	0.0	0			,		0.00	2789797
2023-05-21 19:12:11	3	0.0	0.0	0.0	0.0	0			,		0.00	2789798
2023-05-21 19:15:11	4	0.0	0.0	0.0	0.0	0			,		1.60	2789799
2023-05-21 19:18:11	5	0.0	0.0	0.0	0.0	0			,		2.10	2789806
2023-05-21 19:21:11	6	0.0	0.0	0.0	0.0	0			,		4.23	2789807
2023-05-21 19:24:11	7	-0.3	-4.1	-16.3	0.1	20			,		3.56	2789808
2023-05-21 19:27:23	8	-0.5	-6.3	-17.8	0.1	28	17.2	-26.1	-0.43, 0.33	0.54	1.32	2789809
2023-05-21 19:30:11	9	-0.3	-3.6	-15.7	0.1	18	17.0	-26.0	-0.42, 0.33	0.53	0.00	2789810
2023-05-21 19:33:47	10	-3.3	-10.8	-9.4	1.4	297	11.4	-45.4	-0.71, 0.22	0.74	1.12	2789811
2023-05-21 19:36:11	11	-3.5	-11.7	-10.3	1.5	299	11.0	-46.4	-0.72, 0.22	0.75	1.22	2789820
2023-05-21 19:39:23	12	-3.6	-11.1	-10.6	1.4	298	10.9	-45.9	-0.71, 0.22	0.75	0.00	2789821
2023-05-21 19:42:11	13	-4.4	-12.4	-10.5	1.8	374	10.9	-46.2	-0.72, 0.21	0.75	0.00	2789822
2023-05-21 19:45:11	14	-4.8	-12.7	-10.3	1.9	388	11.1	-45.1	-0.70, 0.22	0.74	0.00	2789823
2023-05-21 19:48:11	15	-4.6	-14.7	-10.8	1.7	355	11.7	-41.8	-0.66, 0.23	0.70	1.79	2789824