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 13313
Detector 24h operating status: Last processed image: 0 hours and 17 minutes ago (2025-07-30 23:36 UTC) Last detected dimming: 0 hours and 35 minutes ago (2025-07-30 23:18 UTC) Overview for dimming #: 13313 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 #: 13313
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-07-16 04:48:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3472735

2025-07-16 04:51:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3472736

2025-07-16 04:54:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3472741

2025-07-16 04:57:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3472742

2025-07-16 05:00:11 5 0.0 0.0 0.0 0.0 0 , 1.42 3472743

2025-07-16 05:03:11 6 0.0 0.0 0.0 0.0 0 , 1.74 3472744

2025-07-16 05:06:11 7 0.0 0.0 0.0 0.0 0 , 8.62 3472749

2025-07-16 05:09:11 8 -0.1 -1.2 -14.2 0.0 9 , 0.00 3472750

2025-07-16 05:12:11 9 -0.6 -5.3 -11.3 0.0 48 , 0.00 3472751

2025-07-16 05:15:11 10 -0.8 -5.0 -14.8 0.1 53 27.2 17.2 0.27, 0.40 0.48 0.00 3472752

2025-07-16 05:18:11 11 -2.6 -9.3 -10.6 0.7 218 27.7 17.9 0.28, 0.40 0.49 1.26 3472755

2025-07-16 05:21:11 12 -5.8 -11.7 -11.7 1.7 477 28.2 17.4 0.27, 0.41 0.49 7.25 3472756

2025-07-16 05:24:11 13 -10.2 -13.3 -12.8 2.8 770 26.3 24.9 0.38, 0.38 0.54 2.87 3472757

2025-07-16 05:27:11 14 -16.1 -16.0 -13.9 4.0 1087 26.6 23.8 0.37, 0.39 0.53 0.00 3472758

2025-07-16 05:30:11 15 -20.9 -20.0 -15.1 4.8 1315 29.0 18.7 0.28, 0.42 0.51 0.00 3472763

2025-07-16 05:33:11 16 -23.0 -23.5 -16.8 4.9 1333 29.3 17.1 0.26, 0.43 0.50 0.87 3472764

2025-07-16 05:36:11 17 -33.2 -28.2 -17.8 6.3 1707 29.2 12.3 0.19, 0.43 0.47 11.54 3472767

2025-07-16 05:39:11 18 -35.2 -30.6 -18.1 6.7 1795 29.6 12.3 0.19, 0.43 0.47 0.00 3472768

2025-07-16 05:42:11 19 -37.6 -33.5 -18.6 6.9 1845 29.6 14.2 0.22, 0.43 0.48 0.00 3472773

2025-07-16 05:45:11 20 -40.1 -35.2 -19.3 7.3 1912 30.6 14.6 0.22, 0.45 0.50 1.07 3472774

2025-07-16 05:48:11 21 -42.3 -33.0 -19.9 7.7 1999 30.5 17.1 0.26, 0.45 0.52 2.66 3472775

2025-07-16 05:51:11 22 -48.6 -33.7 -18.3 9.5 2433 30.0 15.4 0.23, 0.44 0.50 0.00 3472776

2025-07-16 05:54:11 23 -53.8 -32.3 -17.1 10.9 2791 28.9 18.2 0.28, 0.42 0.51 0.00 3472779

2025-07-16 05:57:11 24 -58.2 -32.7 -17.4 11.5 2947 28.1 21.1 0.32, 0.41 0.52 1.07 3472780

2025-07-16 06:00:11 25 -61.4 -33.5 -17.7 11.9 3022 27.4 22.1 0.34, 0.40 0.52 0.00 3472783

2025-07-16 06:03:11 26 -63.5 -35.7 -18.5 11.9 3017 26.8 22.6 0.35, 0.39 0.52 0.00 3472784

2025-07-16 06:06:11 27 -67.5 -35.4 -18.6 12.3 3142 26.3 21.5 0.33, 0.38 0.51 0.00 3472789

2025-07-16 06:09:23 28 -66.7 -35.8 -18.8 12.1 3076 26.3 21.6 0.33, 0.38 0.51 1.43 3472790

2025-07-16 06:12:11 29 -68.5 -36.0 -19.1 12.3 3130 26.6 21.1 0.33, 0.39 0.51 0.00 3472791

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
2025-07-16 04:48:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3472735
2025-07-16 04:51:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3472736
2025-07-16 04:54:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3472741
2025-07-16 04:57:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3472742
2025-07-16 05:00:11	5	0.0	0.0	0.0	0.0	0			,		1.42	3472743
2025-07-16 05:03:11	6	0.0	0.0	0.0	0.0	0			,		1.74	3472744
2025-07-16 05:06:11	7	0.0	0.0	0.0	0.0	0			,		8.62	3472749
2025-07-16 05:09:11	8	-0.1	-1.2	-14.2	0.0	9			,		0.00	3472750
2025-07-16 05:12:11	9	-0.6	-5.3	-11.3	0.0	48			,		0.00	3472751
2025-07-16 05:15:11	10	-0.8	-5.0	-14.8	0.1	53	27.2	17.2	0.27, 0.40	0.48	0.00	3472752
2025-07-16 05:18:11	11	-2.6	-9.3	-10.6	0.7	218	27.7	17.9	0.28, 0.40	0.49	1.26	3472755
2025-07-16 05:21:11	12	-5.8	-11.7	-11.7	1.7	477	28.2	17.4	0.27, 0.41	0.49	7.25	3472756
2025-07-16 05:24:11	13	-10.2	-13.3	-12.8	2.8	770	26.3	24.9	0.38, 0.38	0.54	2.87	3472757
2025-07-16 05:27:11	14	-16.1	-16.0	-13.9	4.0	1087	26.6	23.8	0.37, 0.39	0.53	0.00	3472758
2025-07-16 05:30:11	15	-20.9	-20.0	-15.1	4.8	1315	29.0	18.7	0.28, 0.42	0.51	0.00	3472763
2025-07-16 05:33:11	16	-23.0	-23.5	-16.8	4.9	1333	29.3	17.1	0.26, 0.43	0.50	0.87	3472764
2025-07-16 05:36:11	17	-33.2	-28.2	-17.8	6.3	1707	29.2	12.3	0.19, 0.43	0.47	11.54	3472767
2025-07-16 05:39:11	18	-35.2	-30.6	-18.1	6.7	1795	29.6	12.3	0.19, 0.43	0.47	0.00	3472768
2025-07-16 05:42:11	19	-37.6	-33.5	-18.6	6.9	1845	29.6	14.2	0.22, 0.43	0.48	0.00	3472773
2025-07-16 05:45:11	20	-40.1	-35.2	-19.3	7.3	1912	30.6	14.6	0.22, 0.45	0.50	1.07	3472774
2025-07-16 05:48:11	21	-42.3	-33.0	-19.9	7.7	1999	30.5	17.1	0.26, 0.45	0.52	2.66	3472775
2025-07-16 05:51:11	22	-48.6	-33.7	-18.3	9.5	2433	30.0	15.4	0.23, 0.44	0.50	0.00	3472776
2025-07-16 05:54:11	23	-53.8	-32.3	-17.1	10.9	2791	28.9	18.2	0.28, 0.42	0.51	0.00	3472779
2025-07-16 05:57:11	24	-58.2	-32.7	-17.4	11.5	2947	28.1	21.1	0.32, 0.41	0.52	1.07	3472780
2025-07-16 06:00:11	25	-61.4	-33.5	-17.7	11.9	3022	27.4	22.1	0.34, 0.40	0.52	0.00	3472783
2025-07-16 06:03:11	26	-63.5	-35.7	-18.5	11.9	3017	26.8	22.6	0.35, 0.39	0.52	0.00	3472784
2025-07-16 06:06:11	27	-67.5	-35.4	-18.6	12.3	3142	26.3	21.5	0.33, 0.38	0.51	0.00	3472789
2025-07-16 06:09:23	28	-66.7	-35.8	-18.8	12.1	3076	26.3	21.6	0.33, 0.38	0.51	1.43	3472790
2025-07-16 06:12:11	29	-68.5	-36.0	-19.1	12.3	3130	26.6	21.1	0.33, 0.39	0.51	0.00	3472791