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 13316
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 #: 13316 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 #: 13316
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-07-16 09:27:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3472920

2025-07-16 09:30:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3472923

2025-07-16 09:33:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3472924

2025-07-16 09:36:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3472927

2025-07-16 09:39:11 5 0.0 0.0 0.0 0.0 0 , 0.00 3472928

2025-07-16 09:42:11 6 0.0 0.0 0.0 0.0 0 , 3.51 3472931

2025-07-16 09:45:11 7 -1.2 -9.0 -10.7 0.3 101 18.0 0.0 0.00, 0.24 0.24 4.31 3472932

2025-07-16 09:48:11 8 -4.1 -12.4 -12.4 1.0 293 18.6 -0.6 -0.01, 0.25 0.25 0.00 3472936

2025-07-16 09:51:11 9 -6.0 -15.2 -14.7 1.2 362 19.0 -1.4 -0.02, 0.25 0.26 0.00 3472937

2025-07-16 09:54:11 10 -44.6 -31.0 -14.3 12.2 2762 0.2 45.6 0.72, -0.05 0.73 0.91 3472939

2025-07-16 09:57:11 11 -52.1 -30.4 -14.6 13.9 3165 0.1 45.7 0.72, -0.05 0.73 1.86 3472940

2025-07-16 10:00:11 12 -60.5 -32.4 -15.7 15.2 3460 0.2 45.5 0.72, -0.05 0.72 0.85 3472943

2025-07-16 10:03:11 13 -67.8 -33.1 -16.6 16.2 3700 0.5 45.4 0.72, -0.05 0.72 4.86 3472944

2025-07-16 10:06:11 14 -79.1 -34.6 -16.7 18.0 4157 0.0 45.9 0.73, -0.06 0.73 2.34 3472948

2025-07-16 10:09:11 15 -85.1 -34.9 -16.7 19.2 4431 0.4 45.6 0.72, -0.05 0.72 0.00 3472949

2025-07-16 10:12:11 16 -92.5 -38.8 -16.7 21.0 4850 0.6 45.3 0.72, -0.04 0.72 0.00 3472951

2025-07-16 10:15:11 17 -93.4 -42.5 -16.2 21.2 4931 1.1 45.0 0.72, -0.04 0.72 0.00 3472952

2025-07-16 10:18:11 18 -97.5 -43.1 -15.8 22.4 5225 18.8 0.4 0.01, 0.25 0.25 1.17 3472955

2025-07-16 10:21:11 19 -97.5 -43.2 -15.3 22.6 5289 18.6 0.4 0.01, 0.25 0.25 0.87 3472956

2025-07-16 10:24:11 20 -96.3 -41.2 -15.3 22.4 5240 18.8 0.6 0.01, 0.25 0.25 0.00 3472959

2025-07-16 10:27:11 21 -95.6 -39.6 -15.0 22.4 5266 18.5 0.1 0.00, 0.25 0.25 0.00 3472960

2025-07-16 10:30:11 22 -93.2 -38.9 -14.6 22.3 5270 18.3 -0.2 0.00, 0.24 0.24 0.00 3472963

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 09:27:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3472920
2025-07-16 09:30:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3472923
2025-07-16 09:33:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3472924
2025-07-16 09:36:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3472927
2025-07-16 09:39:11	5	0.0	0.0	0.0	0.0	0			,		0.00	3472928
2025-07-16 09:42:11	6	0.0	0.0	0.0	0.0	0			,		3.51	3472931
2025-07-16 09:45:11	7	-1.2	-9.0	-10.7	0.3	101	18.0	0.0	0.00, 0.24	0.24	4.31	3472932
2025-07-16 09:48:11	8	-4.1	-12.4	-12.4	1.0	293	18.6	-0.6	-0.01, 0.25	0.25	0.00	3472936
2025-07-16 09:51:11	9	-6.0	-15.2	-14.7	1.2	362	19.0	-1.4	-0.02, 0.25	0.26	0.00	3472937
2025-07-16 09:54:11	10	-44.6	-31.0	-14.3	12.2	2762	0.2	45.6	0.72, -0.05	0.73	0.91	3472939
2025-07-16 09:57:11	11	-52.1	-30.4	-14.6	13.9	3165	0.1	45.7	0.72, -0.05	0.73	1.86	3472940
2025-07-16 10:00:11	12	-60.5	-32.4	-15.7	15.2	3460	0.2	45.5	0.72, -0.05	0.72	0.85	3472943
2025-07-16 10:03:11	13	-67.8	-33.1	-16.6	16.2	3700	0.5	45.4	0.72, -0.05	0.72	4.86	3472944
2025-07-16 10:06:11	14	-79.1	-34.6	-16.7	18.0	4157	0.0	45.9	0.73, -0.06	0.73	2.34	3472948
2025-07-16 10:09:11	15	-85.1	-34.9	-16.7	19.2	4431	0.4	45.6	0.72, -0.05	0.72	0.00	3472949
2025-07-16 10:12:11	16	-92.5	-38.8	-16.7	21.0	4850	0.6	45.3	0.72, -0.04	0.72	0.00	3472951
2025-07-16 10:15:11	17	-93.4	-42.5	-16.2	21.2	4931	1.1	45.0	0.72, -0.04	0.72	0.00	3472952
2025-07-16 10:18:11	18	-97.5	-43.1	-15.8	22.4	5225	18.8	0.4	0.01, 0.25	0.25	1.17	3472955
2025-07-16 10:21:11	19	-97.5	-43.2	-15.3	22.6	5289	18.6	0.4	0.01, 0.25	0.25	0.87	3472956
2025-07-16 10:24:11	20	-96.3	-41.2	-15.3	22.4	5240	18.8	0.6	0.01, 0.25	0.25	0.00	3472959
2025-07-16 10:27:11	21	-95.6	-39.6	-15.0	22.4	5266	18.5	0.1	0.00, 0.25	0.25	0.00	3472960
2025-07-16 10:30:11	22	-93.2	-38.9	-14.6	22.3	5270	18.3	-0.2	0.00, 0.24	0.24	0.00	3472963