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 15180
Detector 24h operating status: Last processed image: 0 hours and 20 minutes ago (2026-03-04 06:36 UTC) Last detected dimming: 0 hours and 20 minutes ago (2026-03-04 06:36 UTC) Overview for dimming #: 15180 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 #: 15180
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-03-01 09:48:11 1 0.0 0.0 0.0 0.0 0 , 1.77 3686958

2026-03-01 09:51:11 2 0.0 0.0 0.0 0.0 0 , 2.10 3686959

2026-03-01 09:54:11 3 -0.5 -5.7 -19.8 0.2 27 3.4 -56.4 -0.84, 0.13 0.85 2.30 3686962

2026-03-01 09:57:11 4 -0.5 -4.9 -21.1 0.1 21 3.5 -56.6 -0.84, 0.13 0.85 2.09 3686963

2026-03-01 10:00:11 5 -0.7 -5.4 -20.3 0.2 36 3.6 -56.5 -0.84, 0.13 0.85 0.96 3686966

2026-03-01 10:03:11 6 -1.8 -7.0 -14.6 0.7 115 3.4 -56.3 -0.84, 0.13 0.85 3.59 3686967

2026-03-01 10:06:11 7 -2.9 -9.4 -12.9 1.1 189 3.3 -56.3 -0.84, 0.13 0.85 3.20 3686970

2026-03-01 10:09:11 8 -4.1 -13.6 -13.4 1.4 237 3.1 -56.4 -0.84, 0.12 0.85 1.79 3686971

2026-03-01 10:12:11 9 -5.0 -18.4 -13.4 1.6 274 3.2 -56.4 -0.84, 0.13 0.85 0.00 3686975

2026-03-01 10:15:11 10 -5.8 -18.8 -14.1 1.9 326 2.9 -56.8 -0.85, 0.12 0.85 0.00 3686976

2026-03-01 10:18:11 11 -7.5 -22.3 -14.6 2.2 373 2.6 -57.2 -0.85, 0.11 0.86 1.96 3686977

2026-03-01 10:21:11 12 -8.3 -23.6 -14.4 2.4 411 2.5 -57.5 -0.85, 0.11 0.86 1.87 3686981

2026-03-01 10:24:11 13 -8.9 -24.4 -12.9 2.7 463 2.5 -57.7 -0.85, 0.11 0.86 0.00 3686982

2026-03-01 10:27:11 14 -9.6 -27.1 -13.4 2.8 480 2.5 -57.5 -0.85, 0.11 0.86 0.00 3686983

2026-03-01 10:30:11 15 -10.2 -27.6 -13.4 2.8 492 2.3 -57.8 -0.86, 0.11 0.86 0.93 3686988

2026-03-01 10:33:11 16 -11.5 -30.2 -13.2 3.3 573 2.3 -57.8 -0.85, 0.11 0.86 0.90 3686989

2026-03-01 10:36:11 17 -12.8 -37.2 -14.9 3.3 576 2.2 -57.9 -0.86, 0.11 0.86 0.00 3686990

2026-03-01 10:39:11 18 -13.5 -43.3 -13.8 3.5 606 2.1 -58.3 -0.86, 0.10 0.87 0.00 3686991

2026-03-01 10:42:11 19 -13.6 -46.5 -14.5 3.2 558 2.0 -58.5 -0.86, 0.10 0.87 0.00 3686995

2026-03-01 10:45:11 20 -14.4 -47.4 -14.0 3.3 580 2.1 -58.3 -0.86, 0.10 0.87 0.90 3686996

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
2026-03-01 09:48:11	1	0.0	0.0	0.0	0.0	0			,		1.77	3686958
2026-03-01 09:51:11	2	0.0	0.0	0.0	0.0	0			,		2.10	3686959
2026-03-01 09:54:11	3	-0.5	-5.7	-19.8	0.2	27	3.4	-56.4	-0.84, 0.13	0.85	2.30	3686962
2026-03-01 09:57:11	4	-0.5	-4.9	-21.1	0.1	21	3.5	-56.6	-0.84, 0.13	0.85	2.09	3686963
2026-03-01 10:00:11	5	-0.7	-5.4	-20.3	0.2	36	3.6	-56.5	-0.84, 0.13	0.85	0.96	3686966
2026-03-01 10:03:11	6	-1.8	-7.0	-14.6	0.7	115	3.4	-56.3	-0.84, 0.13	0.85	3.59	3686967
2026-03-01 10:06:11	7	-2.9	-9.4	-12.9	1.1	189	3.3	-56.3	-0.84, 0.13	0.85	3.20	3686970
2026-03-01 10:09:11	8	-4.1	-13.6	-13.4	1.4	237	3.1	-56.4	-0.84, 0.12	0.85	1.79	3686971
2026-03-01 10:12:11	9	-5.0	-18.4	-13.4	1.6	274	3.2	-56.4	-0.84, 0.13	0.85	0.00	3686975
2026-03-01 10:15:11	10	-5.8	-18.8	-14.1	1.9	326	2.9	-56.8	-0.85, 0.12	0.85	0.00	3686976
2026-03-01 10:18:11	11	-7.5	-22.3	-14.6	2.2	373	2.6	-57.2	-0.85, 0.11	0.86	1.96	3686977
2026-03-01 10:21:11	12	-8.3	-23.6	-14.4	2.4	411	2.5	-57.5	-0.85, 0.11	0.86	1.87	3686981
2026-03-01 10:24:11	13	-8.9	-24.4	-12.9	2.7	463	2.5	-57.7	-0.85, 0.11	0.86	0.00	3686982
2026-03-01 10:27:11	14	-9.6	-27.1	-13.4	2.8	480	2.5	-57.5	-0.85, 0.11	0.86	0.00	3686983
2026-03-01 10:30:11	15	-10.2	-27.6	-13.4	2.8	492	2.3	-57.8	-0.86, 0.11	0.86	0.93	3686988
2026-03-01 10:33:11	16	-11.5	-30.2	-13.2	3.3	573	2.3	-57.8	-0.85, 0.11	0.86	0.90	3686989
2026-03-01 10:36:11	17	-12.8	-37.2	-14.9	3.3	576	2.2	-57.9	-0.86, 0.11	0.86	0.00	3686990
2026-03-01 10:39:11	18	-13.5	-43.3	-13.8	3.5	606	2.1	-58.3	-0.86, 0.10	0.87	0.00	3686991
2026-03-01 10:42:11	19	-13.6	-46.5	-14.5	3.2	558	2.0	-58.5	-0.86, 0.10	0.87	0.00	3686995
2026-03-01 10:45:11	20	-14.4	-47.4	-14.0	3.3	580	2.1	-58.3	-0.86, 0.10	0.87	0.90	3686996