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 14372
Detector 24h operating status: Last processed image: 0 hours and 25 minutes ago (2025-12-07 22:51 UTC) Last detected dimming: 0 hours and 31 minutes ago (2025-12-07 22:45 UTC) Overview for dimming #: 14372 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 #: 14372
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-11-10 23:09:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3583983

2025-11-10 23:12:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3583984

2025-11-10 23:15:11 3 -1.0 -4.6 -11.2 0.3 94 25.5 7.0 0.11, 0.38 0.40 1.94 3583985

2025-11-10 23:18:11 4 -3.3 -10.6 -11.3 0.9 265 27.9 8.3 0.13, 0.42 0.44 1.84 3583986

2025-11-10 23:21:11 5 -6.0 -12.4 -11.1 1.6 495 25.7 7.1 0.11, 0.39 0.40 2.55 3583994

2025-11-10 23:24:11 6 -9.7 -14.4 -12.2 2.4 732 24.3 6.6 0.11, 0.36 0.38 2.59 3583995

2025-11-10 23:27:11 7 -13.1 -19.5 -13.9 2.8 853 24.8 6.8 0.11, 0.37 0.39 2.56 3583996

2025-11-10 23:30:11 8 -18.5 -26.7 -15.0 3.4 1027 27.2 11.8 0.19, 0.41 0.45 2.38 3583997

2025-11-10 23:33:11 9 -21.4 -26.9 -16.6 3.5 1063 27.2 11.5 0.18, 0.41 0.45 2.14 3583999

2025-11-10 23:36:11 10 -24.2 -30.8 -17.7 3.8 1136 27.6 11.5 0.18, 0.42 0.45 1.95 3584000

2025-11-10 23:39:11 11 -26.2 -35.0 -19.0 3.9 1179 27.8 11.1 0.17, 0.42 0.45 1.49 3584003

2025-11-10 23:42:11 12 -28.0 -38.4 -19.0 4.1 1241 28.1 11.0 0.17, 0.43 0.46 1.16 3584004

2025-11-10 23:45:11 13 -30.3 -40.8 -18.4 4.5 1361 28.2 11.0 0.17, 0.43 0.46 8.54 3584005

2025-11-10 23:48:11 14 -32.7 -46.9 -18.6 4.7 1419 28.2 10.8 0.17, 0.43 0.46 3.53 3584006

2025-11-10 23:51:11 15 -34.6 -48.3 -18.4 4.9 1499 28.2 10.9 0.17, 0.43 0.46 1.18 3584012

2025-11-10 23:54:11 16 -36.4 -50.6 -18.0 5.2 1585 27.9 10.5 0.16, 0.42 0.45 0.88 3584013

2025-11-10 23:57:11 17 -38.6 -57.9 -18.0 5.3 1618 27.8 10.5 0.16, 0.42 0.45 0.00 3584014

2025-11-11 00:00:11 18 -40.4 -59.9 -18.2 5.6 1694 27.6 10.4 0.16, 0.42 0.45 0.00 3584015

2025-11-11 00:03:11 19 -41.0 -59.7 -16.3 5.8 1770 27.4 10.4 0.16, 0.41 0.44 0.00 3584018

2025-11-11 00:06:11 20 -43.8 -60.0 -16.4 6.2 1896 26.9 10.1 0.16, 0.41 0.44 0.00 3584019

2025-11-11 00:09:11 21 -43.1 -59.2 -16.6 6.0 1834 26.7 10.0 0.16, 0.40 0.43 0.00 3584024

2025-11-11 00:12:11 22 -42.8 -58.1 -17.7 5.8 1787 26.4 9.7 0.15, 0.40 0.43 0.00 3584025

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
2025-11-10 23:09:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3583983
2025-11-10 23:12:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3583984
2025-11-10 23:15:11	3	-1.0	-4.6	-11.2	0.3	94	25.5	7.0	0.11, 0.38	0.40	1.94	3583985
2025-11-10 23:18:11	4	-3.3	-10.6	-11.3	0.9	265	27.9	8.3	0.13, 0.42	0.44	1.84	3583986
2025-11-10 23:21:11	5	-6.0	-12.4	-11.1	1.6	495	25.7	7.1	0.11, 0.39	0.40	2.55	3583994
2025-11-10 23:24:11	6	-9.7	-14.4	-12.2	2.4	732	24.3	6.6	0.11, 0.36	0.38	2.59	3583995
2025-11-10 23:27:11	7	-13.1	-19.5	-13.9	2.8	853	24.8	6.8	0.11, 0.37	0.39	2.56	3583996
2025-11-10 23:30:11	8	-18.5	-26.7	-15.0	3.4	1027	27.2	11.8	0.19, 0.41	0.45	2.38	3583997
2025-11-10 23:33:11	9	-21.4	-26.9	-16.6	3.5	1063	27.2	11.5	0.18, 0.41	0.45	2.14	3583999
2025-11-10 23:36:11	10	-24.2	-30.8	-17.7	3.8	1136	27.6	11.5	0.18, 0.42	0.45	1.95	3584000
2025-11-10 23:39:11	11	-26.2	-35.0	-19.0	3.9	1179	27.8	11.1	0.17, 0.42	0.45	1.49	3584003
2025-11-10 23:42:11	12	-28.0	-38.4	-19.0	4.1	1241	28.1	11.0	0.17, 0.43	0.46	1.16	3584004
2025-11-10 23:45:11	13	-30.3	-40.8	-18.4	4.5	1361	28.2	11.0	0.17, 0.43	0.46	8.54	3584005
2025-11-10 23:48:11	14	-32.7	-46.9	-18.6	4.7	1419	28.2	10.8	0.17, 0.43	0.46	3.53	3584006
2025-11-10 23:51:11	15	-34.6	-48.3	-18.4	4.9	1499	28.2	10.9	0.17, 0.43	0.46	1.18	3584012
2025-11-10 23:54:11	16	-36.4	-50.6	-18.0	5.2	1585	27.9	10.5	0.16, 0.42	0.45	0.88	3584013
2025-11-10 23:57:11	17	-38.6	-57.9	-18.0	5.3	1618	27.8	10.5	0.16, 0.42	0.45	0.00	3584014
2025-11-11 00:00:11	18	-40.4	-59.9	-18.2	5.6	1694	27.6	10.4	0.16, 0.42	0.45	0.00	3584015
2025-11-11 00:03:11	19	-41.0	-59.7	-16.3	5.8	1770	27.4	10.4	0.16, 0.41	0.44	0.00	3584018
2025-11-11 00:06:11	20	-43.8	-60.0	-16.4	6.2	1896	26.9	10.1	0.16, 0.41	0.44	0.00	3584019
2025-11-11 00:09:11	21	-43.1	-59.2	-16.6	6.0	1834	26.7	10.0	0.16, 0.40	0.43	0.00	3584024
2025-11-11 00:12:11	22	-42.8	-58.1	-17.7	5.8	1787	26.4	9.7	0.15, 0.40	0.43	0.00	3584025