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 7830
Detector 24h operating status: Last processed image: 0 hours and 27 minutes ago (2023-12-02 08:30 UTC) Last detected dimming: 0 hours and 27 minutes ago (2023-12-02 08:30 UTC) Overview for dimming #: 7830 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 #: 7830
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2023-09-22 14:09:11 1 -0.2 -1.9 -22.2 0.0 8 7.7 31.1 0.52, 0.03 0.52 0.00 2901139

2023-09-22 14:12:11 2 -3.0 -29.0 -33.4 0.3 81 7.5 30.9 0.52, 0.02 0.52 0.00 2901140

2023-09-22 14:15:11 3 -8.3 -52.3 -40.4 0.6 175 7.2 30.7 0.51, 0.02 0.51 15.18 2901147

2023-09-22 14:18:11 4 -25.4 -72.1 -13.3 3.1 903 7.1 30.4 0.51, 0.02 0.51 22.03 2901148

2023-09-22 14:21:11 5 -46.6 -101.3 -12.3 6.0 1675 7.3 30.4 0.51, 0.02 0.51 13.42 2901149

2023-09-22 14:24:11 6 -78.3 -121.7 -13.4 10.8 2947 7.5 30.5 0.51, 0.02 0.51 9.93 2901150

2023-09-22 14:27:11 7 -111.2 -140.9 -15.7 15.2 4089 7.3 30.7 0.51, 0.02 0.51 14.21 2901151

2023-09-22 14:30:11 8 -139.1 -145.8 -17.7 18.1 4823 7.0 30.6 0.51, 0.02 0.51 12.88 2901152

2023-09-22 14:33:11 9 -167.7 -180.3 -18.0 20.7 5505 6.7 30.5 0.51, 0.01 0.51 15.38 2901157

2023-09-22 14:36:11 10 -189.8 -208.4 -18.8 22.9 6063 6.4 30.6 0.51, 0.01 0.51 5.37 2901158

2023-09-22 14:39:11 11 -210.4 -228.2 -19.7 24.4 6491 6.3 30.7 0.51, 0.00 0.51 3.72 2901159

2023-09-22 14:42:11 12 -227.4 -238.8 -20.4 25.6 6820 6.3 30.7 0.51, 0.00 0.51 3.89 2901160

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
2023-09-22 14:09:11	1	-0.2	-1.9	-22.2	0.0	8	7.7	31.1	0.52, 0.03	0.52	0.00	2901139
2023-09-22 14:12:11	2	-3.0	-29.0	-33.4	0.3	81	7.5	30.9	0.52, 0.02	0.52	0.00	2901140
2023-09-22 14:15:11	3	-8.3	-52.3	-40.4	0.6	175	7.2	30.7	0.51, 0.02	0.51	15.18	2901147
2023-09-22 14:18:11	4	-25.4	-72.1	-13.3	3.1	903	7.1	30.4	0.51, 0.02	0.51	22.03	2901148
2023-09-22 14:21:11	5	-46.6	-101.3	-12.3	6.0	1675	7.3	30.4	0.51, 0.02	0.51	13.42	2901149
2023-09-22 14:24:11	6	-78.3	-121.7	-13.4	10.8	2947	7.5	30.5	0.51, 0.02	0.51	9.93	2901150
2023-09-22 14:27:11	7	-111.2	-140.9	-15.7	15.2	4089	7.3	30.7	0.51, 0.02	0.51	14.21	2901151
2023-09-22 14:30:11	8	-139.1	-145.8	-17.7	18.1	4823	7.0	30.6	0.51, 0.02	0.51	12.88	2901152
2023-09-22 14:33:11	9	-167.7	-180.3	-18.0	20.7	5505	6.7	30.5	0.51, 0.01	0.51	15.38	2901157
2023-09-22 14:36:11	10	-189.8	-208.4	-18.8	22.9	6063	6.4	30.6	0.51, 0.01	0.51	5.37	2901158
2023-09-22 14:39:11	11	-210.4	-228.2	-19.7	24.4	6491	6.3	30.7	0.51, 0.00	0.51	3.72	2901159
2023-09-22 14:42:11	12	-227.4	-238.8	-20.4	25.6	6820	6.3	30.7	0.51, 0.00	0.51	3.89	2901160