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 10680
Detector 24h operating status: Last processed image: 0 hours and 23 minutes ago (2025-07-09 23:57 UTC) Last detected dimming: 5 hours and 56 minutes ago (2025-07-09 18:24 UTC) Overview for dimming #: 10680 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 #: 10680
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2024-07-10 05:09:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3171565

2024-07-10 05:12:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3171566

2024-07-10 05:15:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3171575

2024-07-10 05:18:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3171576

2024-07-10 05:21:11 5 0.0 0.0 0.0 0.0 0 , 2.41 3171577

2024-07-10 05:24:11 6 0.0 0.0 0.0 0.0 0 , 4.70 3171578

2024-07-10 05:27:11 7 -0.4 -3.6 -11.4 0.1 30 -14.7 -8.2 -0.14, -0.32 0.35 4.43 3171579

2024-07-10 05:30:11 8 -1.1 -5.5 -10.3 0.3 93 -15.4 -9.3 -0.16, -0.33 0.37 2.62 3171580

2024-07-10 05:33:11 9 -3.0 -7.5 -11.3 0.9 255 -13.9 -8.9 -0.15, -0.31 0.34 0.96 3171581

2024-07-10 05:36:11 10 -3.9 -11.4 -11.9 1.0 304 -14.0 -8.6 -0.15, -0.31 0.34 0.00 3171582

2024-07-10 05:39:11 11 -3.8 -12.5 -11.4 1.0 303 -13.3 -8.2 -0.14, -0.30 0.33 0.00 3171589

2024-07-10 05:42:11 12 -3.0 -11.4 -11.3 0.8 234 -13.4 -8.1 -0.14, -0.30 0.33 0.00 3171590

2024-07-10 05:45:11 13 -3.3 -12.5 -13.0 0.8 247 -13.6 -8.1 -0.14, -0.30 0.33 0.00 3171591

2024-07-10 05:48:11 14 -4.0 -14.4 -14.4 0.9 275 -13.9 -8.3 -0.14, -0.31 0.34 0.00 3171592

2024-07-10 05:51:11 15 -4.5 -14.3 -14.9 1.0 295 -14.5 -8.3 -0.14, -0.32 0.35 0.00 3171593

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
2024-07-10 05:09:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3171565
2024-07-10 05:12:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3171566
2024-07-10 05:15:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3171575
2024-07-10 05:18:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3171576
2024-07-10 05:21:11	5	0.0	0.0	0.0	0.0	0			,		2.41	3171577
2024-07-10 05:24:11	6	0.0	0.0	0.0	0.0	0			,		4.70	3171578
2024-07-10 05:27:11	7	-0.4	-3.6	-11.4	0.1	30	-14.7	-8.2	-0.14, -0.32	0.35	4.43	3171579
2024-07-10 05:30:11	8	-1.1	-5.5	-10.3	0.3	93	-15.4	-9.3	-0.16, -0.33	0.37	2.62	3171580
2024-07-10 05:33:11	9	-3.0	-7.5	-11.3	0.9	255	-13.9	-8.9	-0.15, -0.31	0.34	0.96	3171581
2024-07-10 05:36:11	10	-3.9	-11.4	-11.9	1.0	304	-14.0	-8.6	-0.15, -0.31	0.34	0.00	3171582
2024-07-10 05:39:11	11	-3.8	-12.5	-11.4	1.0	303	-13.3	-8.2	-0.14, -0.30	0.33	0.00	3171589
2024-07-10 05:42:11	12	-3.0	-11.4	-11.3	0.8	234	-13.4	-8.1	-0.14, -0.30	0.33	0.00	3171590
2024-07-10 05:45:11	13	-3.3	-12.5	-13.0	0.8	247	-13.6	-8.1	-0.14, -0.30	0.33	0.00	3171591
2024-07-10 05:48:11	14	-4.0	-14.4	-14.4	0.9	275	-13.9	-8.3	-0.14, -0.31	0.34	0.00	3171592
2024-07-10 05:51:11	15	-4.5	-14.3	-14.9	1.0	295	-14.5	-8.3	-0.14, -0.32	0.35	0.00	3171593