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 10303
Detector 24h operating status: Last processed image: 0 hours and 20 minutes ago (2025-01-20 06:33 UTC) Last detected dimming: 0 hours and 20 minutes ago (2025-01-20 06:33 UTC) Overview for dimming #: 10303 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 #: 10303
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2024-06-02 21:27:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3136915

2024-06-02 21:30:11 2 0.0 0.0 0.0 0.0 0 , 1.02 3136916

2024-06-02 21:33:11 3 -0.1 -0.6 -13.2 0.0 6 , 0.00 3136925

2024-06-02 21:36:11 4 -0.5 -6.1 -16.0 0.1 34 , 0.00 3136926

2024-06-02 21:39:11 5 -0.7 -8.1 -17.4 0.2 44 , 0.00 3136927

2024-06-02 21:42:11 6 -1.7 -14.6 -19.8 0.3 91 , 1.17 3136928

2024-06-02 21:45:11 7 -1.9 -15.9 -18.9 0.4 100 1.8 37.1 0.61, 0.04 0.61 0.00 3136929

2024-06-02 21:48:11 8 -2.1 -16.2 -17.7 0.4 112 2.0 37.2 0.61, 0.04 0.61 0.00 3136930

2024-06-02 21:51:11 9 -2.0 -16.6 -18.4 0.4 102 2.2 37.2 0.61, 0.04 0.61 0.00 3136931

2024-06-02 21:54:11 10 -3.2 -17.4 -18.8 0.6 160 1.0 35.4 0.59, 0.02 0.59 0.00 3136932

2024-06-02 21:57:11 11 -2.2 -15.1 -11.9 0.5 127 2.0 37.2 0.61, 0.04 0.61 0.00 3136940

2024-06-02 22:00:11 12 -3.4 -16.1 -13.7 0.7 193 -0.7 33.0 0.55, -0.01 0.55 0.00 3136941

2024-06-02 22:03:11 13 -4.0 -16.9 -15.9 0.8 216 0.9 32.3 0.54, 0.02 0.54 0.00 3136942

2024-06-02 22:06:11 14 -5.3 -16.4 -17.2 1.1 288 5.2 33.3 0.55, 0.10 0.56 0.00 3136943

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
2024-06-02 21:27:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3136915
2024-06-02 21:30:11	2	0.0	0.0	0.0	0.0	0			,		1.02	3136916
2024-06-02 21:33:11	3	-0.1	-0.6	-13.2	0.0	6			,		0.00	3136925
2024-06-02 21:36:11	4	-0.5	-6.1	-16.0	0.1	34			,		0.00	3136926
2024-06-02 21:39:11	5	-0.7	-8.1	-17.4	0.2	44			,		0.00	3136927
2024-06-02 21:42:11	6	-1.7	-14.6	-19.8	0.3	91			,		1.17	3136928
2024-06-02 21:45:11	7	-1.9	-15.9	-18.9	0.4	100	1.8	37.1	0.61, 0.04	0.61	0.00	3136929
2024-06-02 21:48:11	8	-2.1	-16.2	-17.7	0.4	112	2.0	37.2	0.61, 0.04	0.61	0.00	3136930
2024-06-02 21:51:11	9	-2.0	-16.6	-18.4	0.4	102	2.2	37.2	0.61, 0.04	0.61	0.00	3136931
2024-06-02 21:54:11	10	-3.2	-17.4	-18.8	0.6	160	1.0	35.4	0.59, 0.02	0.59	0.00	3136932
2024-06-02 21:57:11	11	-2.2	-15.1	-11.9	0.5	127	2.0	37.2	0.61, 0.04	0.61	0.00	3136940
2024-06-02 22:00:11	12	-3.4	-16.1	-13.7	0.7	193	-0.7	33.0	0.55, -0.01	0.55	0.00	3136941
2024-06-02 22:03:11	13	-4.0	-16.9	-15.9	0.8	216	0.9	32.3	0.54, 0.02	0.54	0.00	3136942
2024-06-02 22:06:11	14	-5.3	-16.4	-17.2	1.1	288	5.2	33.3	0.55, 0.10	0.56	0.00	3136943