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 9858
Detector 24h operating status: Last processed image: 0 hours and 29 minutes ago (2024-04-30 06:30 UTC) Last detected dimming: 4 hours and 44 minutes ago (2024-04-30 02:15 UTC) Overview for dimming #: 9858 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 #: 9858
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2024-04-15 11:39:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3091885

2024-04-15 11:42:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3091886

2024-04-15 11:45:11 3 -3.9 -20.6 -9.8 0.8 249 , 0.00 3091887

2024-04-15 11:48:11 4 -9.3 -28.1 -11.1 2.1 613 8.7 -17.8 -0.31, 0.25 0.39 0.00 3091888

2024-04-15 11:51:23 5 -11.8 -27.4 -11.5 2.7 807 8.1 -18.4 -0.32, 0.23 0.39 0.00 3091889

2024-04-15 11:54:11 6 -13.6 -29.1 -12.1 3.0 899 8.0 -18.6 -0.32, 0.23 0.40 6.01 3091890

2024-04-15 12:09:11 7 -24.1 -32.7 -15.7 4.3 1298 7.2 -19.0 -0.33, 0.22 0.39 0.00 3091900

2024-04-15 12:12:11 8 -24.4 -31.6 -15.6 4.3 1291 7.3 -18.8 -0.32, 0.22 0.39 0.00 3091901

2024-04-15 12:15:11 9 -26.0 -34.4 -15.8 4.5 1337 7.7 -17.9 -0.31, 0.23 0.38 0.94 3091908

2024-04-15 12:18:11 10 -27.4 -36.3 -16.2 4.4 1391 7.7 -17.9 -0.31, 0.23 0.38 0.00 3091909

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
2024-04-15 11:39:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3091885
2024-04-15 11:42:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3091886
2024-04-15 11:45:11	3	-3.9	-20.6	-9.8	0.8	249			,		0.00	3091887
2024-04-15 11:48:11	4	-9.3	-28.1	-11.1	2.1	613	8.7	-17.8	-0.31, 0.25	0.39	0.00	3091888
2024-04-15 11:51:23	5	-11.8	-27.4	-11.5	2.7	807	8.1	-18.4	-0.32, 0.23	0.39	0.00	3091889
2024-04-15 11:54:11	6	-13.6	-29.1	-12.1	3.0	899	8.0	-18.6	-0.32, 0.23	0.40	6.01	3091890
2024-04-15 12:09:11	7	-24.1	-32.7	-15.7	4.3	1298	7.2	-19.0	-0.33, 0.22	0.39	0.00	3091900
2024-04-15 12:12:11	8	-24.4	-31.6	-15.6	4.3	1291	7.3	-18.8	-0.32, 0.22	0.39	0.00	3091901
2024-04-15 12:15:11	9	-26.0	-34.4	-15.8	4.5	1337	7.7	-17.9	-0.31, 0.23	0.38	0.94	3091908
2024-04-15 12:18:11	10	-27.4	-36.3	-16.2	4.4	1391	7.7	-17.9	-0.31, 0.23	0.38	0.00	3091909