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 7847
Detector 24h operating status: Last processed image: 0 hours and 25 minutes ago (2023-12-02 08:30 UTC) Last detected dimming: 0 hours and 25 minutes ago (2023-12-02 08:30 UTC) Overview for dimming #: 7847 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 #: 7847
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2023-09-23 07:09:11 1 0.0 0.0 0.0 0.0 0 , 0.00 2901649

2023-09-23 07:12:11 2 -0.1 -0.2 -15.9 0.0 5 6.5 40.8 0.66, 0.02 0.66 0.00 2901650

2023-09-23 07:15:11 3 0.0 0.0 0.0 0.0 0 , 2.92 2901657

2023-09-23 07:18:11 4 -0.4 -2.7 -9.2 0.1 34 13.3 37.1 0.59, 0.14 0.61 0.00 2901658

2023-09-23 07:21:11 5 -0.6 -2.4 -9.4 0.2 55 7.0 40.8 0.66, 0.03 0.66 0.00 2901659

2023-09-23 07:24:47 6 -1.8 -6.5 -9.7 0.7 167 7.2 40.7 0.65, 0.03 0.66 0.00 2901660

2023-09-23 07:27:11 7 -15.0 -111.4 -11.3 1.8 532 13.2 37.1 0.60, 0.13 0.61 4.97 2901661

2023-09-23 07:30:11 8 -24.5 -149.0 -10.8 3.2 925 6.4 -1.7 -0.03, -0.01 0.03 3.29 2901662

2023-09-23 07:33:11 9 -30.9 -141.1 -10.7 5.5 1531 7.3 -1.1 -0.02, 0.00 0.02 7.87 2901667

2023-09-23 07:36:11 10 -30.6 -106.5 -9.9 6.4 1775 7.9 -0.9 -0.02, 0.02 0.02 1.28 2901668

2023-09-23 07:39:11 11 -25.9 -56.2 -10.5 6.3 1746 9.0 0.0 0.00, 0.03 0.03 0.00 2901669

2023-09-23 07:42:11 12 -27.4 -22.4 -10.7 7.4 2023 11.0 2.5 0.04, 0.07 0.08 0.00 2901670

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
2023-09-23 07:09:11	1	0.0	0.0	0.0	0.0	0			,		0.00	2901649
2023-09-23 07:12:11	2	-0.1	-0.2	-15.9	0.0	5	6.5	40.8	0.66, 0.02	0.66	0.00	2901650
2023-09-23 07:15:11	3	0.0	0.0	0.0	0.0	0			,		2.92	2901657
2023-09-23 07:18:11	4	-0.4	-2.7	-9.2	0.1	34	13.3	37.1	0.59, 0.14	0.61	0.00	2901658
2023-09-23 07:21:11	5	-0.6	-2.4	-9.4	0.2	55	7.0	40.8	0.66, 0.03	0.66	0.00	2901659
2023-09-23 07:24:47	6	-1.8	-6.5	-9.7	0.7	167	7.2	40.7	0.65, 0.03	0.66	0.00	2901660
2023-09-23 07:27:11	7	-15.0	-111.4	-11.3	1.8	532	13.2	37.1	0.60, 0.13	0.61	4.97	2901661
2023-09-23 07:30:11	8	-24.5	-149.0	-10.8	3.2	925	6.4	-1.7	-0.03, -0.01	0.03	3.29	2901662
2023-09-23 07:33:11	9	-30.9	-141.1	-10.7	5.5	1531	7.3	-1.1	-0.02, 0.00	0.02	7.87	2901667
2023-09-23 07:36:11	10	-30.6	-106.5	-9.9	6.4	1775	7.9	-0.9	-0.02, 0.02	0.02	1.28	2901668
2023-09-23 07:39:11	11	-25.9	-56.2	-10.5	6.3	1746	9.0	0.0	0.00, 0.03	0.03	0.00	2901669
2023-09-23 07:42:11	12	-27.4	-22.4	-10.7	7.4	2023	11.0	2.5	0.04, 0.07	0.08	0.00	2901670