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 14103
Detector 24h operating status: Last processed image: 0 hours and 22 minutes ago (2025-10-18 20:33 UTC) Last detected dimming: 1 hours and 4 minutes ago (2025-10-18 19:51 UTC) Overview for dimming #: 14103 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 #: 14103
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-10-12 10:30:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3555954

2025-10-12 10:33:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3555955

2025-10-12 10:36:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3555956

2025-10-12 10:39:11 4 -0.4 -4.0 -11.5 0.1 35 28.3 10.2 0.16, 0.38 0.42 0.00 3555957

2025-10-12 10:42:11 5 -1.3 -11.0 -13.3 0.3 95 28.3 10.5 0.16, 0.39 0.42 0.00 3555962

2025-10-12 10:45:11 6 -29.9 -34.9 -13.7 6.1 1717 22.5 27.4 0.43, 0.30 0.52 3.55 3555963

2025-10-12 10:48:11 7 -52.4 -47.9 -15.0 8.9 2532 22.6 27.4 0.43, 0.30 0.52 10.29 3555964

2025-10-12 10:51:11 8 -74.8 -64.5 -15.6 12.0 3411 22.4 27.1 0.43, 0.30 0.52 3.06 3555965

2025-10-12 10:54:11 9 -84.9 -69.4 -16.5 13.2 3741 22.4 27.0 0.43, 0.30 0.52 6.29 3555968

2025-10-12 10:57:11 10 -87.3 -73.6 -16.8 13.6 3872 22.4 27.1 0.43, 0.30 0.52 6.25 3555969

2025-10-12 11:00:11 11 -90.5 -73.4 -16.5 14.7 4176 22.7 27.1 0.43, 0.30 0.52 5.94 3555972

2025-10-12 11:03:11 12 -107.6 -69.0 -16.8 17.5 5028 22.7 26.1 0.41, 0.30 0.51 10.86 3555973

2025-10-12 11:06:11 13 -119.8 -71.8 -16.9 19.1 5480 22.8 24.9 0.39, 0.30 0.50 17.69 3555976

2025-10-12 11:09:11 14 -135.0 -72.7 -17.2 21.0 6038 23.2 23.4 0.37, 0.31 0.48 9.88 3555977

2025-10-12 11:12:11 15 -145.4 -76.1 -17.9 21.8 6296 23.5 21.3 0.34, 0.31 0.46 6.68 3555982

2025-10-12 11:15:11 16 -153.8 -76.4 -18.1 22.6 6513 23.5 19.7 0.31, 0.31 0.44 3.43 3555983

2025-10-12 11:18:11 17 -158.4 -73.3 -17.6 23.3 6736 23.7 19.2 0.30, 0.31 0.44 5.27 3555984

2025-10-12 11:21:11 18 -165.5 -70.8 -17.7 24.3 7059 24.0 17.6 0.28, 0.32 0.42 7.60 3555985

2025-10-12 11:24:11 19 -169.8 -74.3 -17.7 24.7 7155 24.0 15.3 0.24, 0.32 0.40 3.07 3555988

2025-10-12 11:27:11 20 -166.2 -77.1 -17.5 24.3 7051 24.1 13.2 0.21, 0.32 0.38 1.06 3555989

2025-10-12 11:30:11 21 -163.2 -85.8 -17.3 23.8 6900 24.3 11.6 0.18, 0.32 0.37 0.00 3555994

2025-10-12 11:33:11 22 -163.6 -88.1 -17.0 23.9 6923 24.5 10.5 0.17, 0.32 0.36 0.00 3555995

2025-10-12 11:36:11 23 -164.1 -84.8 -16.3 24.4 7073 24.5 10.6 0.17, 0.32 0.36 0.00 3555996

2025-10-12 11:39:11 24 -164.9 -86.3 -16.0 24.9 7216 24.7 11.0 0.18, 0.33 0.37 0.00 3555997

2025-10-12 11:42:11 25 -167.6 -85.9 -15.8 25.6 7411 24.9 10.0 0.16, 0.33 0.37 0.00 3556002

2025-10-12 11:45:11 26 -169.2 -86.1 -16.0 25.5 7377 25.0 9.5 0.15, 0.33 0.36 0.00 3556003

2025-10-12 11:48:11 27 -169.3 -83.9 -15.9 26.1 7546 24.9 11.3 0.18, 0.33 0.38 0.00 3556004

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
2025-10-12 10:30:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3555954
2025-10-12 10:33:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3555955
2025-10-12 10:36:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3555956
2025-10-12 10:39:11	4	-0.4	-4.0	-11.5	0.1	35	28.3	10.2	0.16, 0.38	0.42	0.00	3555957
2025-10-12 10:42:11	5	-1.3	-11.0	-13.3	0.3	95	28.3	10.5	0.16, 0.39	0.42	0.00	3555962
2025-10-12 10:45:11	6	-29.9	-34.9	-13.7	6.1	1717	22.5	27.4	0.43, 0.30	0.52	3.55	3555963
2025-10-12 10:48:11	7	-52.4	-47.9	-15.0	8.9	2532	22.6	27.4	0.43, 0.30	0.52	10.29	3555964
2025-10-12 10:51:11	8	-74.8	-64.5	-15.6	12.0	3411	22.4	27.1	0.43, 0.30	0.52	3.06	3555965
2025-10-12 10:54:11	9	-84.9	-69.4	-16.5	13.2	3741	22.4	27.0	0.43, 0.30	0.52	6.29	3555968
2025-10-12 10:57:11	10	-87.3	-73.6	-16.8	13.6	3872	22.4	27.1	0.43, 0.30	0.52	6.25	3555969
2025-10-12 11:00:11	11	-90.5	-73.4	-16.5	14.7	4176	22.7	27.1	0.43, 0.30	0.52	5.94	3555972
2025-10-12 11:03:11	12	-107.6	-69.0	-16.8	17.5	5028	22.7	26.1	0.41, 0.30	0.51	10.86	3555973
2025-10-12 11:06:11	13	-119.8	-71.8	-16.9	19.1	5480	22.8	24.9	0.39, 0.30	0.50	17.69	3555976
2025-10-12 11:09:11	14	-135.0	-72.7	-17.2	21.0	6038	23.2	23.4	0.37, 0.31	0.48	9.88	3555977
2025-10-12 11:12:11	15	-145.4	-76.1	-17.9	21.8	6296	23.5	21.3	0.34, 0.31	0.46	6.68	3555982
2025-10-12 11:15:11	16	-153.8	-76.4	-18.1	22.6	6513	23.5	19.7	0.31, 0.31	0.44	3.43	3555983
2025-10-12 11:18:11	17	-158.4	-73.3	-17.6	23.3	6736	23.7	19.2	0.30, 0.31	0.44	5.27	3555984
2025-10-12 11:21:11	18	-165.5	-70.8	-17.7	24.3	7059	24.0	17.6	0.28, 0.32	0.42	7.60	3555985
2025-10-12 11:24:11	19	-169.8	-74.3	-17.7	24.7	7155	24.0	15.3	0.24, 0.32	0.40	3.07	3555988
2025-10-12 11:27:11	20	-166.2	-77.1	-17.5	24.3	7051	24.1	13.2	0.21, 0.32	0.38	1.06	3555989
2025-10-12 11:30:11	21	-163.2	-85.8	-17.3	23.8	6900	24.3	11.6	0.18, 0.32	0.37	0.00	3555994
2025-10-12 11:33:11	22	-163.6	-88.1	-17.0	23.9	6923	24.5	10.5	0.17, 0.32	0.36	0.00	3555995
2025-10-12 11:36:11	23	-164.1	-84.8	-16.3	24.4	7073	24.5	10.6	0.17, 0.32	0.36	0.00	3555996
2025-10-12 11:39:11	24	-164.9	-86.3	-16.0	24.9	7216	24.7	11.0	0.18, 0.33	0.37	0.00	3555997
2025-10-12 11:42:11	25	-167.6	-85.9	-15.8	25.6	7411	24.9	10.0	0.16, 0.33	0.37	0.00	3556002
2025-10-12 11:45:11	26	-169.2	-86.1	-16.0	25.5	7377	25.0	9.5	0.15, 0.33	0.36	0.00	3556003
2025-10-12 11:48:11	27	-169.3	-83.9	-15.9	26.1	7546	24.9	11.3	0.18, 0.33	0.38	0.00	3556004