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 7800
Detector 24h operating status: Last processed image: 0 hours and 37 minutes ago (2024-07-27 01:33 UTC) Last detected dimming: 0 hours and 37 minutes ago (2024-07-27 01:33 UTC) Overview for dimming #: 7800 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 #: 7800
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2023-09-20 01:09:11 2 -6.1 -17.1 -12.5 2.2 440 , 0.00 2898926

2023-09-20 01:12:11 3 -16.1 -43.8 -12.5 4.6 967 -14.9 37.0 0.59, -0.36 0.69 0.00 2898927

2023-09-20 01:15:11 4 -20.7 -45.0 -12.2 6.1 1291 -14.6 37.9 0.60, -0.35 0.70 15.41 2898928

2023-09-20 01:18:11 5 -27.0 -24.5 -11.7 9.1 1936 -15.2 40.1 0.63, -0.36 0.72 10.78 2898929

2023-09-20 01:21:11 6 -28.9 -27.7 -12.2 9.9 2092 -14.3 43.1 0.67, -0.34 0.75 0.00 2898930

2023-09-20 01:24:11 7 -30.7 -29.8 -12.5 10.0 2127 -15.0 42.0 0.65, -0.35 0.74 0.00 2898937

2023-09-20 01:27:11 8 -34.5 -31.2 -12.6 11.5 2421 -15.1 43.8 0.68, -0.35 0.76 0.00 2898938

2023-09-20 01:30:11 9 -38.4 -32.8 -13.3 12.2 2567 -15.0 44.0 0.68, -0.35 0.76 0.00 2898939

2023-09-20 01:33:11 10 -41.8 -37.7 -14.0 12.5 2635 -15.0 44.1 0.68, -0.35 0.76 0.00 2898940

2023-09-20 01:36:11 11 -44.2 -41.7 -14.4 12.6 2662 -14.6 44.6 0.69, -0.34 0.77 0.00 2898941

2023-09-20 01:39:11 12 -49.6 -46.4 -15.2 13.5 2864 -14.8 43.8 0.68, -0.34 0.76 0.00 2898942

2023-09-20 01:42:11 13 -55.5 -47.2 -15.7 14.4 3087 -14.7 44.1 0.68, -0.34 0.76 0.00 2898948

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
2023-09-20 01:09:11	2	-6.1	-17.1	-12.5	2.2	440			,		0.00	2898926
2023-09-20 01:12:11	3	-16.1	-43.8	-12.5	4.6	967	-14.9	37.0	0.59, -0.36	0.69	0.00	2898927
2023-09-20 01:15:11	4	-20.7	-45.0	-12.2	6.1	1291	-14.6	37.9	0.60, -0.35	0.70	15.41	2898928
2023-09-20 01:18:11	5	-27.0	-24.5	-11.7	9.1	1936	-15.2	40.1	0.63, -0.36	0.72	10.78	2898929
2023-09-20 01:21:11	6	-28.9	-27.7	-12.2	9.9	2092	-14.3	43.1	0.67, -0.34	0.75	0.00	2898930
2023-09-20 01:24:11	7	-30.7	-29.8	-12.5	10.0	2127	-15.0	42.0	0.65, -0.35	0.74	0.00	2898937
2023-09-20 01:27:11	8	-34.5	-31.2	-12.6	11.5	2421	-15.1	43.8	0.68, -0.35	0.76	0.00	2898938
2023-09-20 01:30:11	9	-38.4	-32.8	-13.3	12.2	2567	-15.0	44.0	0.68, -0.35	0.76	0.00	2898939
2023-09-20 01:33:11	10	-41.8	-37.7	-14.0	12.5	2635	-15.0	44.1	0.68, -0.35	0.76	0.00	2898940
2023-09-20 01:36:11	11	-44.2	-41.7	-14.4	12.6	2662	-14.6	44.6	0.69, -0.34	0.77	0.00	2898941
2023-09-20 01:39:11	12	-49.6	-46.4	-15.2	13.5	2864	-14.8	43.8	0.68, -0.34	0.76	0.00	2898942
2023-09-20 01:42:11	13	-55.5	-47.2	-15.7	14.4	3087	-14.7	44.1	0.68, -0.34	0.76	0.00	2898948