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 13263
Detector 24h operating status: Last processed image: 0 hours and 17 minutes ago (2025-07-30 11:21 UTC) Last detected dimming: 0 hours and 16 minutes ago (2025-07-30 11:21 UTC) Overview for dimming #: 13263 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 #: 13263
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-07-11 15:09:23 1 0.0 0.0 0.0 0.0 0 , 0.00 3468647

2025-07-11 15:12:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3468650

2025-07-11 15:15:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3468651

2025-07-11 15:18:11 4 -0.7 -9.1 -19.6 0.1 39 , 0.00 3468654

2025-07-11 15:21:11 5 -3.5 -19.1 -17.1 0.7 181 32.0 8.6 0.13, 0.48 0.49 1.09 3468655

2025-07-11 15:24:11 6 -7.8 -24.8 -20.5 1.4 374 31.9 8.3 0.12, 0.47 0.49 8.24 3468658

2025-07-11 15:27:11 7 -12.6 -28.5 -21.3 2.0 553 31.0 6.8 0.10, 0.46 0.47 2.99 3468659

2025-07-11 15:30:11 8 -15.3 -32.3 -23.1 2.3 630 31.0 6.9 0.10, 0.46 0.47 0.00 3468662

2025-07-11 15:33:11 9 -17.8 -36.1 -23.0 2.6 717 31.4 7.4 0.11, 0.47 0.48 0.00 3468663

2025-07-11 15:36:11 10 -20.4 -40.0 -22.3 3.1 828 31.6 7.7 0.12, 0.47 0.48 0.00 3468666

2025-07-11 15:39:11 11 -26.0 -43.0 -21.8 3.7 1011 30.9 8.7 0.13, 0.46 0.48 0.00 3468667

2025-07-11 15:42:11 12 -41.1 -72.4 -14.6 6.3 1648 30.3 9.4 0.14, 0.45 0.47 4.30 3468669

2025-07-11 15:45:11 13 -49.6 -106.2 -14.4 7.6 1968 30.2 9.4 0.14, 0.45 0.47 5.57 3468670

2025-07-11 15:48:11 14 -56.2 -140.2 -14.2 8.5 2192 30.3 10.0 0.15, 0.45 0.48 1.38 3468674

2025-07-11 15:51:11 15 -63.6 -162.5 -14.1 9.7 2494 30.3 10.0 0.15, 0.45 0.48 0.00 3468675

2025-07-11 15:54:11 16 -71.1 -165.9 -15.1 10.5 2686 30.3 10.0 0.15, 0.45 0.47 0.00 3468678

2025-07-11 15:57:11 17 -77.4 -168.0 -14.1 12.1 3096 30.5 9.9 0.15, 0.45 0.48 0.88 3468679

2025-07-11 16:00:11 18 -84.9 -183.9 -14.5 12.9 3303 30.4 9.9 0.15, 0.45 0.48 1.37 3468682

2025-07-11 16:03:11 19 -88.1 -174.7 -14.1 14.1 3570 30.5 9.8 0.15, 0.45 0.48 1.10 3468683

2025-07-11 16:06:11 20 -95.3 -168.5 -14.0 15.4 3910 30.5 9.7 0.15, 0.45 0.48 0.00 3468688

2025-07-11 16:09:11 21 -96.8 -164.0 -13.8 16.5 4155 30.8 9.6 0.14, 0.46 0.48 0.00 3468689

2025-07-11 16:12:11 22 -96.3 -157.8 -13.8 16.8 4242 31.0 9.3 0.14, 0.46 0.48 0.00 3468690

2025-07-11 16:15:47 23 -100.6 -147.0 -13.8 18.2 4584 31.1 9.1 0.14, 0.46 0.48 0.00 3468691

2025-07-11 16:18:11 24 -104.1 -140.7 -13.8 19.0 4797 31.2 8.9 0.13, 0.46 0.48 0.00 3468694

2025-07-11 16:21:11 25 -106.0 -120.5 -14.0 19.7 4962 31.4 8.8 0.13, 0.47 0.49 0.00 3468695

2025-07-11 16:24:11 26 -109.9 -104.4 -14.1 20.5 5176 31.5 8.8 0.13, 0.47 0.49 0.00 3468698

2025-07-11 16:27:23 27 -113.0 -77.7 -13.8 21.9 5510 31.6 8.6 0.13, 0.47 0.49 0.00 3468699

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
2025-07-11 15:09:23	1	0.0	0.0	0.0	0.0	0			,		0.00	3468647
2025-07-11 15:12:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3468650
2025-07-11 15:15:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3468651
2025-07-11 15:18:11	4	-0.7	-9.1	-19.6	0.1	39			,		0.00	3468654
2025-07-11 15:21:11	5	-3.5	-19.1	-17.1	0.7	181	32.0	8.6	0.13, 0.48	0.49	1.09	3468655
2025-07-11 15:24:11	6	-7.8	-24.8	-20.5	1.4	374	31.9	8.3	0.12, 0.47	0.49	8.24	3468658
2025-07-11 15:27:11	7	-12.6	-28.5	-21.3	2.0	553	31.0	6.8	0.10, 0.46	0.47	2.99	3468659
2025-07-11 15:30:11	8	-15.3	-32.3	-23.1	2.3	630	31.0	6.9	0.10, 0.46	0.47	0.00	3468662
2025-07-11 15:33:11	9	-17.8	-36.1	-23.0	2.6	717	31.4	7.4	0.11, 0.47	0.48	0.00	3468663
2025-07-11 15:36:11	10	-20.4	-40.0	-22.3	3.1	828	31.6	7.7	0.12, 0.47	0.48	0.00	3468666
2025-07-11 15:39:11	11	-26.0	-43.0	-21.8	3.7	1011	30.9	8.7	0.13, 0.46	0.48	0.00	3468667
2025-07-11 15:42:11	12	-41.1	-72.4	-14.6	6.3	1648	30.3	9.4	0.14, 0.45	0.47	4.30	3468669
2025-07-11 15:45:11	13	-49.6	-106.2	-14.4	7.6	1968	30.2	9.4	0.14, 0.45	0.47	5.57	3468670
2025-07-11 15:48:11	14	-56.2	-140.2	-14.2	8.5	2192	30.3	10.0	0.15, 0.45	0.48	1.38	3468674
2025-07-11 15:51:11	15	-63.6	-162.5	-14.1	9.7	2494	30.3	10.0	0.15, 0.45	0.48	0.00	3468675
2025-07-11 15:54:11	16	-71.1	-165.9	-15.1	10.5	2686	30.3	10.0	0.15, 0.45	0.47	0.00	3468678
2025-07-11 15:57:11	17	-77.4	-168.0	-14.1	12.1	3096	30.5	9.9	0.15, 0.45	0.48	0.88	3468679
2025-07-11 16:00:11	18	-84.9	-183.9	-14.5	12.9	3303	30.4	9.9	0.15, 0.45	0.48	1.37	3468682
2025-07-11 16:03:11	19	-88.1	-174.7	-14.1	14.1	3570	30.5	9.8	0.15, 0.45	0.48	1.10	3468683
2025-07-11 16:06:11	20	-95.3	-168.5	-14.0	15.4	3910	30.5	9.7	0.15, 0.45	0.48	0.00	3468688
2025-07-11 16:09:11	21	-96.8	-164.0	-13.8	16.5	4155	30.8	9.6	0.14, 0.46	0.48	0.00	3468689
2025-07-11 16:12:11	22	-96.3	-157.8	-13.8	16.8	4242	31.0	9.3	0.14, 0.46	0.48	0.00	3468690
2025-07-11 16:15:47	23	-100.6	-147.0	-13.8	18.2	4584	31.1	9.1	0.14, 0.46	0.48	0.00	3468691
2025-07-11 16:18:11	24	-104.1	-140.7	-13.8	19.0	4797	31.2	8.9	0.13, 0.46	0.48	0.00	3468694
2025-07-11 16:21:11	25	-106.0	-120.5	-14.0	19.7	4962	31.4	8.8	0.13, 0.47	0.49	0.00	3468695
2025-07-11 16:24:11	26	-109.9	-104.4	-14.1	20.5	5176	31.5	8.8	0.13, 0.47	0.49	0.00	3468698
2025-07-11 16:27:23	27	-113.0	-77.7	-13.8	21.9	5510	31.6	8.6	0.13, 0.47	0.49	0.00	3468699