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 10409
Detector 24h operating status: Last processed image: 0 hours and 19 minutes ago (2025-05-22 09:24 UTC) Last detected dimming: 6 hours and 25 minutes ago (2025-05-22 03:18 UTC) Overview for dimming #: 10409 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 #: 10409
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2024-06-12 03:12:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3145504

2024-06-12 03:15:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3145513

2024-06-12 03:18:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3145514

2024-06-12 03:21:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3145515

2024-06-12 03:24:11 5 0.0 0.0 0.0 0.0 0 , 2.05 3145516

2024-06-12 03:27:11 6 -0.3 -2.1 -7.9 0.1 33 -4.4 -31.4 -0.53, -0.09 0.53 0.99 3145517

2024-06-12 03:30:11 7 -0.4 -2.6 -6.9 0.2 47 -5.4 -33.0 -0.55, -0.11 0.56 0.00 3145518

2024-06-12 03:33:11 8 -1.5 -5.5 -8.7 0.6 155 -4.4 -31.2 -0.52, -0.09 0.53 0.85 3145519

2024-06-12 03:36:11 9 -1.9 -5.0 -8.6 0.8 203 -26.3 -11.2 -0.18, -0.46 0.49 0.00 3145520

2024-06-12 03:39:11 10 -4.4 -10.6 -8.6 1.6 417 -26.8 -14.7 -0.23, -0.47 0.52 0.00 3145527

2024-06-12 03:42:11 11 -5.5 -8.3 -8.9 2.1 545 -26.4 -17.2 -0.27, -0.46 0.53 0.00 3145528

2024-06-12 03:45:11 12 -6.2 -8.7 -9.3 2.2 592 -19.2 -20.1 -0.33, -0.34 0.48 3.00 3145529

2024-06-12 03:48:11 13 -6.5 -9.5 -9.0 2.2 597 -22.0 -19.1 -0.31, -0.39 0.50 2.84 3145530

2024-06-12 03:51:11 14 -7.4 -10.6 -9.3 2.6 677 -21.2 -20.3 -0.33, -0.38 0.50 0.00 3145531

2024-06-12 03:54:11 15 -8.8 -10.8 -9.8 3.1 805 -21.3 -19.8 -0.32, -0.38 0.50 0.00 3145532

2024-06-12 04:09:11 16 -15.1 -12.8 -10.1 4.9 1294 -15.7 -21.7 -0.36, -0.29 0.46 0.00 3145541

2024-06-12 04:12:11 17 -16.7 -13.8 -10.3 5.3 1404 -15.5 -22.0 -0.37, -0.28 0.46 0.00 3145542

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
2024-06-12 03:12:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3145504
2024-06-12 03:15:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3145513
2024-06-12 03:18:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3145514
2024-06-12 03:21:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3145515
2024-06-12 03:24:11	5	0.0	0.0	0.0	0.0	0			,		2.05	3145516
2024-06-12 03:27:11	6	-0.3	-2.1	-7.9	0.1	33	-4.4	-31.4	-0.53, -0.09	0.53	0.99	3145517
2024-06-12 03:30:11	7	-0.4	-2.6	-6.9	0.2	47	-5.4	-33.0	-0.55, -0.11	0.56	0.00	3145518
2024-06-12 03:33:11	8	-1.5	-5.5	-8.7	0.6	155	-4.4	-31.2	-0.52, -0.09	0.53	0.85	3145519
2024-06-12 03:36:11	9	-1.9	-5.0	-8.6	0.8	203	-26.3	-11.2	-0.18, -0.46	0.49	0.00	3145520
2024-06-12 03:39:11	10	-4.4	-10.6	-8.6	1.6	417	-26.8	-14.7	-0.23, -0.47	0.52	0.00	3145527
2024-06-12 03:42:11	11	-5.5	-8.3	-8.9	2.1	545	-26.4	-17.2	-0.27, -0.46	0.53	0.00	3145528
2024-06-12 03:45:11	12	-6.2	-8.7	-9.3	2.2	592	-19.2	-20.1	-0.33, -0.34	0.48	3.00	3145529
2024-06-12 03:48:11	13	-6.5	-9.5	-9.0	2.2	597	-22.0	-19.1	-0.31, -0.39	0.50	2.84	3145530
2024-06-12 03:51:11	14	-7.4	-10.6	-9.3	2.6	677	-21.2	-20.3	-0.33, -0.38	0.50	0.00	3145531
2024-06-12 03:54:11	15	-8.8	-10.8	-9.8	3.1	805	-21.3	-19.8	-0.32, -0.38	0.50	0.00	3145532
2024-06-12 04:09:11	16	-15.1	-12.8	-10.1	4.9	1294	-15.7	-21.7	-0.36, -0.29	0.46	0.00	3145541
2024-06-12 04:12:11	17	-16.7	-13.8	-10.3	5.3	1404	-15.5	-22.0	-0.37, -0.28	0.46	0.00	3145542