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 4813
Detector 24h operating status: Last processed image: 0 hours and 23 minutes ago (2024-04-24 16:30 UTC) Last detected dimming: 0 hours and 23 minutes ago (2024-04-24 16:30 UTC) Overview for dimming #: 4813 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 #: 4813
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2022-11-21 03:42:11 1 0.0 0.0 0.0 0.0 0 , 0.84 2622713

2022-11-21 03:45:11 2 0.0 0.0 0.0 0.0 0 , 0.00 2622714

2022-11-21 03:48:11 3 0.0 0.0 0.0 0.0 0 , 0.88 2622717

2022-11-21 03:51:35 4 0.0 0.0 0.0 0.0 0 , 1.43 2622718

2022-11-21 03:54:11 5 0.0 0.0 0.0 0.0 0 , 0.00 2622721

2022-11-21 03:57:11 6 -0.9 -8.2 -19.3 0.2 51 15.1 -22.1 -0.37, 0.23 0.43 3.62 2622722

2022-11-21 04:00:11 7 -2.5 -8.9 -15.0 0.6 162 15.2 -22.2 -0.37, 0.23 0.44 5.96 2622725

2022-11-21 04:03:11 8 -3.1 -10.7 -15.8 0.6 183 15.2 -22.2 -0.37, 0.23 0.44 1.57 2622726

2022-11-21 04:06:11 9 -3.5 -11.6 -15.5 0.7 208 15.4 -21.9 -0.36, 0.24 0.43 0.00 2622729

2022-11-21 04:09:11 10 -3.7 -12.3 -14.6 0.7 207 15.3 -22.1 -0.37, 0.23 0.44 0.00 2622732

2022-11-21 04:12:11 11 -4.1 -13.6 -15.5 0.8 217 24.5 -16.4 -0.26, 0.39 0.47 0.00 2622733

2022-11-21 04:15:11 12 -3.8 -13.7 -13.9 0.7 211 15.4 -22.1 -0.37, 0.23 0.44 0.00 2622734

2022-11-21 04:18:11 13 -3.4 -13.9 -14.3 0.6 186 15.3 -22.2 -0.37, 0.23 0.44 0.00 2622736

2022-11-21 04:21:11 14 -4.5 -15.0 -14.5 0.8 245 15.3 -22.1 -0.37, 0.23 0.44 0.00 2622737

2022-11-21 04:24:11 15 -4.7 -15.8 -15.5 0.8 240 15.3 -22.2 -0.37, 0.23 0.44 0.00 2622741

2022-11-21 04:27:11 16 -4.4 -14.3 -15.9 0.8 230 15.4 -22.0 -0.37, 0.23 0.43 0.00 2622742

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 03:42:11	1	0.0	0.0	0.0	0.0	0			,		0.84	2622713
2022-11-21 03:45:11	2	0.0	0.0	0.0	0.0	0			,		0.00	2622714
2022-11-21 03:48:11	3	0.0	0.0	0.0	0.0	0			,		0.88	2622717
2022-11-21 03:51:35	4	0.0	0.0	0.0	0.0	0			,		1.43	2622718
2022-11-21 03:54:11	5	0.0	0.0	0.0	0.0	0			,		0.00	2622721
2022-11-21 03:57:11	6	-0.9	-8.2	-19.3	0.2	51	15.1	-22.1	-0.37, 0.23	0.43	3.62	2622722
2022-11-21 04:00:11	7	-2.5	-8.9	-15.0	0.6	162	15.2	-22.2	-0.37, 0.23	0.44	5.96	2622725
2022-11-21 04:03:11	8	-3.1	-10.7	-15.8	0.6	183	15.2	-22.2	-0.37, 0.23	0.44	1.57	2622726
2022-11-21 04:06:11	9	-3.5	-11.6	-15.5	0.7	208	15.4	-21.9	-0.36, 0.24	0.43	0.00	2622729
2022-11-21 04:09:11	10	-3.7	-12.3	-14.6	0.7	207	15.3	-22.1	-0.37, 0.23	0.44	0.00	2622732
2022-11-21 04:12:11	11	-4.1	-13.6	-15.5	0.8	217	24.5	-16.4	-0.26, 0.39	0.47	0.00	2622733
2022-11-21 04:15:11	12	-3.8	-13.7	-13.9	0.7	211	15.4	-22.1	-0.37, 0.23	0.44	0.00	2622734
2022-11-21 04:18:11	13	-3.4	-13.9	-14.3	0.6	186	15.3	-22.2	-0.37, 0.23	0.44	0.00	2622736
2022-11-21 04:21:11	14	-4.5	-15.0	-14.5	0.8	245	15.3	-22.1	-0.37, 0.23	0.44	0.00	2622737
2022-11-21 04:24:11	15	-4.7	-15.8	-15.5	0.8	240	15.3	-22.2	-0.37, 0.23	0.44	0.00	2622741
2022-11-21 04:27:11	16	-4.4	-14.3	-15.9	0.8	230	15.4	-22.0	-0.37, 0.23	0.43	0.00	2622742