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 14762
Detector 24h operating status: Last processed image: 0 hours and 19 minutes ago (2026-01-11 08:42 UTC) Last detected dimming: 0 hours and 19 minutes ago (2026-01-11 08:42 UTC) Overview for dimming #: 14762 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 #: 14762
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-02 02:06:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3632925

2026-01-02 02:09:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3632929

2026-01-02 02:12:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3632932

2026-01-02 02:15:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3632933

2026-01-02 02:18:11 5 0.0 0.0 0.0 0.0 0 , 1.44 3632938

2026-01-02 02:21:11 6 0.0 0.0 0.0 0.0 0 , 2.95 3632939

2026-01-02 02:24:23 7 0.0 0.0 0.0 0.0 0 , 0.00 3632940

2026-01-02 02:27:11 8 0.0 0.0 0.0 0.0 0 , 0.00 3632941

2026-01-02 02:30:11 9 0.0 0.0 0.0 0.0 0 , 0.00 3632946

2026-01-02 02:33:11 10 0.0 0.0 0.0 0.0 0 , 0.00 3632947

2026-01-02 02:36:11 11 0.0 0.0 0.0 0.0 0 , 0.00 3632948

2026-01-02 02:39:11 12 -0.4 -2.9 -8.8 0.2 39 39.7 -5.4 -0.07, 0.69 0.69 0.00 3632949

2026-01-02 02:42:11 13 -0.3 -1.9 -9.5 0.1 29 39.7 -5.5 -0.07, 0.69 0.69 0.00 3632952

2026-01-02 02:45:11 14 -1.0 -4.9 -9.4 0.4 104 39.8 -6.4 -0.09, 0.69 0.70 0.00 3632953

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
2026-01-02 02:06:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3632925
2026-01-02 02:09:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3632929
2026-01-02 02:12:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3632932
2026-01-02 02:15:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3632933
2026-01-02 02:18:11	5	0.0	0.0	0.0	0.0	0			,		1.44	3632938
2026-01-02 02:21:11	6	0.0	0.0	0.0	0.0	0			,		2.95	3632939
2026-01-02 02:24:23	7	0.0	0.0	0.0	0.0	0			,		0.00	3632940
2026-01-02 02:27:11	8	0.0	0.0	0.0	0.0	0			,		0.00	3632941
2026-01-02 02:30:11	9	0.0	0.0	0.0	0.0	0			,		0.00	3632946
2026-01-02 02:33:11	10	0.0	0.0	0.0	0.0	0			,		0.00	3632947
2026-01-02 02:36:11	11	0.0	0.0	0.0	0.0	0			,		0.00	3632948
2026-01-02 02:39:11	12	-0.4	-2.9	-8.8	0.2	39	39.7	-5.4	-0.07, 0.69	0.69	0.00	3632949
2026-01-02 02:42:11	13	-0.3	-1.9	-9.5	0.1	29	39.7	-5.5	-0.07, 0.69	0.69	0.00	3632952
2026-01-02 02:45:11	14	-1.0	-4.9	-9.4	0.4	104	39.8	-6.4	-0.09, 0.69	0.70	0.00	3632953