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 14806
Detector 24h operating status: Last processed image: 0 hours and 22 minutes ago (2026-01-18 01:03 UTC) Last detected dimming: 0 hours and 31 minutes ago (2026-01-18 00:54 UTC) Overview for dimming #: 14806 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 #: 14806
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-05 06:21:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3635975

2026-01-05 06:24:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3635976

2026-01-05 06:27:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3635979

2026-01-05 06:30:11 4 -6.4 -21.0 -21.6 1.2 270 -10.0 -45.3 -0.71, -0.13 0.72 0.00 3635980

2026-01-05 06:33:11 5 -22.4 -49.5 -24.8 2.9 653 -9.7 -47.4 -0.73, -0.13 0.75 2.09 3635983

2026-01-05 06:36:11 6 -34.9 -63.2 -27.0 4.3 961 -9.7 -47.6 -0.74, -0.13 0.75 18.75 3635984

2026-01-05 06:39:11 7 -35.4 -69.0 -26.3 4.2 956 -9.6 -47.5 -0.74, -0.13 0.75 2.88 3635987

2026-01-05 06:42:11 8 -36.6 -70.8 -27.2 4.3 962 -9.8 -47.0 -0.73, -0.13 0.74 0.00 3635988

2026-01-05 06:45:11 9 -35.2 -69.7 -25.8 4.3 976 -9.7 -47.6 -0.74, -0.13 0.75 4.76 3635991

2026-01-05 06:48:11 10 -36.0 -72.7 -18.3 4.7 1047 -9.7 -47.4 -0.73, -0.13 0.75 3.82 3635992

2026-01-05 06:51:11 11 -37.5 -71.4 -17.8 5.2 1175 -9.7 -47.4 -0.73, -0.13 0.75 15.92 3635995

2026-01-05 06:54:11 12 -38.0 -65.6 -17.4 5.8 1305 -9.7 -46.6 -0.73, -0.13 0.74 12.65 3635996

2026-01-05 06:57:11 13 -40.5 -53.0 -17.3 6.5 1472 -10.0 -47.2 -0.73, -0.13 0.74 4.23 3635999

2026-01-05 07:00:11 14 -47.6 -66.4 -17.0 7.6 1700 -9.8 -47.6 -0.74, -0.13 0.75 11.24 3636000

2026-01-05 07:03:11 15 -53.6 -70.8 -17.4 9.1 1927 -10.3 -47.8 -0.74, -0.14 0.75 11.33 3636003

2026-01-05 07:06:11 16 -64.4 -71.7 -19.2 10.2 2069 -12.9 -47.5 -0.73, -0.18 0.75 9.89 3636004

2026-01-05 07:09:11 17 -84.7 -166.5 -19.4 12.5 2408 -17.6 -47.6 -0.71, -0.27 0.76 6.92 3636007

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
2026-01-05 06:21:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3635975
2026-01-05 06:24:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3635976
2026-01-05 06:27:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3635979
2026-01-05 06:30:11	4	-6.4	-21.0	-21.6	1.2	270	-10.0	-45.3	-0.71, -0.13	0.72	0.00	3635980
2026-01-05 06:33:11	5	-22.4	-49.5	-24.8	2.9	653	-9.7	-47.4	-0.73, -0.13	0.75	2.09	3635983
2026-01-05 06:36:11	6	-34.9	-63.2	-27.0	4.3	961	-9.7	-47.6	-0.74, -0.13	0.75	18.75	3635984
2026-01-05 06:39:11	7	-35.4	-69.0	-26.3	4.2	956	-9.6	-47.5	-0.74, -0.13	0.75	2.88	3635987
2026-01-05 06:42:11	8	-36.6	-70.8	-27.2	4.3	962	-9.8	-47.0	-0.73, -0.13	0.74	0.00	3635988
2026-01-05 06:45:11	9	-35.2	-69.7	-25.8	4.3	976	-9.7	-47.6	-0.74, -0.13	0.75	4.76	3635991
2026-01-05 06:48:11	10	-36.0	-72.7	-18.3	4.7	1047	-9.7	-47.4	-0.73, -0.13	0.75	3.82	3635992
2026-01-05 06:51:11	11	-37.5	-71.4	-17.8	5.2	1175	-9.7	-47.4	-0.73, -0.13	0.75	15.92	3635995
2026-01-05 06:54:11	12	-38.0	-65.6	-17.4	5.8	1305	-9.7	-46.6	-0.73, -0.13	0.74	12.65	3635996
2026-01-05 06:57:11	13	-40.5	-53.0	-17.3	6.5	1472	-10.0	-47.2	-0.73, -0.13	0.74	4.23	3635999
2026-01-05 07:00:11	14	-47.6	-66.4	-17.0	7.6	1700	-9.8	-47.6	-0.74, -0.13	0.75	11.24	3636000
2026-01-05 07:03:11	15	-53.6	-70.8	-17.4	9.1	1927	-10.3	-47.8	-0.74, -0.14	0.75	11.33	3636003
2026-01-05 07:06:11	16	-64.4	-71.7	-19.2	10.2	2069	-12.9	-47.5	-0.73, -0.18	0.75	9.89	3636004
2026-01-05 07:09:11	17	-84.7	-166.5	-19.4	12.5	2408	-17.6	-47.6	-0.71, -0.27	0.76	6.92	3636007