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 10384
Detector 24h operating status: Last processed image: 0 hours and 19 minutes ago (2025-04-20 23:18 UTC) Last detected dimming: 0 hours and 30 minutes ago (2025-04-20 23:06 UTC) Overview for dimming #: 10384 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 #: 10384
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2024-06-09 20:57:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3143385

2024-06-09 21:00:35 2 0.0 0.0 0.0 0.0 0 , 1.43 3143386

2024-06-09 21:03:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3143387

2024-06-09 21:06:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3143388

2024-06-09 21:09:11 5 0.0 0.0 0.0 0.0 0 , 1.16 3143389

2024-06-09 21:12:11 6 0.0 0.0 0.0 0.0 0 , 6.81 3143390

2024-06-09 21:15:11 7 0.0 0.0 0.0 0.0 0 , 5.16 3143391

2024-06-09 21:18:11 8 0.0 0.0 0.0 0.0 0 , 3.97 3143394

2024-06-09 21:21:11 9 -7.2 -17.7 -11.4 0.0 564 1.19, -0.24 1.21 2.29 3143395

2024-06-09 21:36:11 10 -21.6 -37.6 -10.9 0.0 1509 1.18, -0.24 1.20 0.00 3143408

2024-06-09 21:39:11 11 -25.6 -41.9 -11.3 0.0 1624 1.17, -0.24 1.19 0.00 3143409

2024-06-09 21:42:11 12 -27.4 -45.4 -11.6 0.0 1679 1.17, -0.24 1.20 0.00 3143410

2024-06-09 21:45:11 13 -49.7 -46.1 -11.7 0.0 3225 1.17, -0.29 1.21 0.84 3143411

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	size	x,y in R☉	dist. R☉	detection	Img ID
2024-06-09 20:57:11	1	0.0	0.0	0.0	0	,		0.00	3143385
2024-06-09 21:00:35	2	0.0	0.0	0.0	0	,		1.43	3143386
2024-06-09 21:03:11	3	0.0	0.0	0.0	0	,		0.00	3143387
2024-06-09 21:06:11	4	0.0	0.0	0.0	0	,		0.00	3143388
2024-06-09 21:09:11	5	0.0	0.0	0.0	0	,		1.16	3143389
2024-06-09 21:12:11	6	0.0	0.0	0.0	0	,		6.81	3143390
2024-06-09 21:15:11	7	0.0	0.0	0.0	0	,		5.16	3143391
2024-06-09 21:18:11	8	0.0	0.0	0.0	0	,		3.97	3143394
2024-06-09 21:21:11	9	-7.2	-17.7	-11.4	564	1.19, -0.24	1.21	2.29	3143395
2024-06-09 21:36:11	10	-21.6	-37.6	-10.9	1509	1.18, -0.24	1.20	0.00	3143408
2024-06-09 21:39:11	11	-25.6	-41.9	-11.3	1624	1.17, -0.24	1.19	0.00	3143409
2024-06-09 21:42:11	12	-27.4	-45.4	-11.6	1679	1.17, -0.24	1.20	0.00	3143410
2024-06-09 21:45:11	13	-49.7	-46.1	-11.7	3225	1.17, -0.29	1.21	0.84	3143411