Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)

	Overview of dimming 21474
Detector 14 day operating status: Last detected dimming: 213 hours and 41 minutes ago (2026-03-16 15:29 UTC) Overview for dimming #: 21474 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 #: 21474
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-03-09 10:39:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8820976

2026-03-09 10:41:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8820977

2026-03-09 10:43:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8820978

2026-03-09 10:45:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8820979

2026-03-09 10:47:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8820980

2026-03-09 10:49:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8820981

2026-03-09 10:51:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8820982

2026-03-09 10:53:59 8 -5.0 -9.7 -8.4 0.0 574 -0.99, 0.53 1.12 1.68 8820983

2026-03-09 10:55:59 9 -7.2 -12.0 -8.5 0.0 777 -0.99, 0.54 1.13 3.31 8820984

2026-03-09 10:57:59 10 -7.6 -12.7 -8.8 0.0 766 -0.98, 0.51 1.11 3.91 8820985

2026-03-09 10:59:59 11 -18.1 -47.0 -11.1 0.0 883 -0.94, 0.51 1.07 4.92 8820986

2026-03-09 11:01:59 12 -29.6 -41.6 -13.4 0.0 1174 -0.93, 0.49 1.05 3.83 8820987

2026-03-09 11:03:59 13 -35.7 -74.3 -12.1 0.6 1318 -0.94, 0.49 1.06 9.60 8820988

2026-03-09 11:05:59 14 -32.5 -46.6 -12.5 3.1 1544 -0.95, 0.49 1.07 7.74 8820989

2026-03-09 11:07:59 15 -40.0 -77.9 -12.0 7.6 2004 -0.93, 0.49 1.05 3.16 8820990

2026-03-09 11:09:59 16 -44.2 -41.8 -12.2 7.5 2192 -0.93, 0.50 1.05 2.03 8820991

2026-03-09 11:11:59 17 -39.8 -63.0 -12.5 4.3 2056 -0.93, 0.51 1.06 0.00 8820992

2026-03-09 11:13:59 18 -31.1 -34.8 -12.3 1.2 1974 -0.96, 0.52 1.10 0.00 8820993

2026-03-09 11:15:59 19 -29.2 -33.8 -12.4 0.1 1890 -0.97, 0.52 1.10 0.00 8820994

2026-03-09 11:17:59 20 -28.4 -30.7 -12.1 0.0 1942 -0.98, 0.52 1.11 0.00 8820995

2026-03-09 11:19:59 21 -28.7 -29.8 -11.9 0.0 2010 -0.98, 0.52 1.11 0.00 8820996

2026-03-09 11:21:59 22 -29.5 -28.9 -12.0 0.0 2083 -0.98, 0.52 1.11 0.00 8820997

2026-03-09 11:23:59 23 -29.7 -27.8 -11.7 0.0 2169 -0.98, 0.52 1.11 0.00 8820998

2026-03-09 11:25:59 24 -30.2 -26.8 -11.7 0.0 2229 -0.98, 0.52 1.12 0.00 8820999

2026-03-09 11:27:59 25 -30.0 -26.3 -11.5 0.0 2254 -0.99, 0.52 1.12 0.00 8821000

2026-03-09 11:29:59 26 -29.2 -25.4 -11.6 0.0 2174 -0.98, 0.52 1.12 0.00 8821001

2026-03-09 11:31:59 27 -29.6 -25.6 -11.6 0.0 2213 -0.99, 0.52 1.12 0.00 8821002

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	x,y in R☉	dist. R☉	detection	Img ID
2026-03-09 10:39:59	1	0.0	0.0	0.0	0.0	0	,		0.00	8820976
2026-03-09 10:41:59	2	0.0	0.0	0.0	0.0	0	,		0.00	8820977
2026-03-09 10:43:59	3	0.0	0.0	0.0	0.0	0	,		0.00	8820978
2026-03-09 10:45:59	4	0.0	0.0	0.0	0.0	0	,		0.00	8820979
2026-03-09 10:47:59	5	0.0	0.0	0.0	0.0	0	,		0.00	8820980
2026-03-09 10:49:59	6	0.0	0.0	0.0	0.0	0	,		0.00	8820981
2026-03-09 10:51:59	7	0.0	0.0	0.0	0.0	0	,		0.00	8820982
2026-03-09 10:53:59	8	-5.0	-9.7	-8.4	0.0	574	-0.99, 0.53	1.12	1.68	8820983
2026-03-09 10:55:59	9	-7.2	-12.0	-8.5	0.0	777	-0.99, 0.54	1.13	3.31	8820984
2026-03-09 10:57:59	10	-7.6	-12.7	-8.8	0.0	766	-0.98, 0.51	1.11	3.91	8820985
2026-03-09 10:59:59	11	-18.1	-47.0	-11.1	0.0	883	-0.94, 0.51	1.07	4.92	8820986
2026-03-09 11:01:59	12	-29.6	-41.6	-13.4	0.0	1174	-0.93, 0.49	1.05	3.83	8820987
2026-03-09 11:03:59	13	-35.7	-74.3	-12.1	0.6	1318	-0.94, 0.49	1.06	9.60	8820988
2026-03-09 11:05:59	14	-32.5	-46.6	-12.5	3.1	1544	-0.95, 0.49	1.07	7.74	8820989
2026-03-09 11:07:59	15	-40.0	-77.9	-12.0	7.6	2004	-0.93, 0.49	1.05	3.16	8820990
2026-03-09 11:09:59	16	-44.2	-41.8	-12.2	7.5	2192	-0.93, 0.50	1.05	2.03	8820991
2026-03-09 11:11:59	17	-39.8	-63.0	-12.5	4.3	2056	-0.93, 0.51	1.06	0.00	8820992
2026-03-09 11:13:59	18	-31.1	-34.8	-12.3	1.2	1974	-0.96, 0.52	1.10	0.00	8820993
2026-03-09 11:15:59	19	-29.2	-33.8	-12.4	0.1	1890	-0.97, 0.52	1.10	0.00	8820994
2026-03-09 11:17:59	20	-28.4	-30.7	-12.1	0.0	1942	-0.98, 0.52	1.11	0.00	8820995
2026-03-09 11:19:59	21	-28.7	-29.8	-11.9	0.0	2010	-0.98, 0.52	1.11	0.00	8820996
2026-03-09 11:21:59	22	-29.5	-28.9	-12.0	0.0	2083	-0.98, 0.52	1.11	0.00	8820997
2026-03-09 11:23:59	23	-29.7	-27.8	-11.7	0.0	2169	-0.98, 0.52	1.11	0.00	8820998
2026-03-09 11:25:59	24	-30.2	-26.8	-11.7	0.0	2229	-0.98, 0.52	1.12	0.00	8820999
2026-03-09 11:27:59	25	-30.0	-26.3	-11.5	0.0	2254	-0.99, 0.52	1.12	0.00	8821000
2026-03-09 11:29:59	26	-29.2	-25.4	-11.6	0.0	2174	-0.98, 0.52	1.12	0.00	8821001
2026-03-09 11:31:59	27	-29.6	-25.6	-11.6	0.0	2213	-0.99, 0.52	1.12	0.00	8821002