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 19851
Detector 14 day operating status: Last detected dimming: 203 hours and 3 minutes ago (2025-08-27 23:57 UTC) Overview for dimming #: 19851 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 #: 19851
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-08-09 12:21:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8550935

2025-08-09 12:23:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8550936

2025-08-09 12:25:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8550937

2025-08-09 12:27:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8550938

2025-08-09 12:29:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8550939

2025-08-09 12:31:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8550940

2025-08-09 12:33:59 7 0.0 0.0 0.0 0.0 0 , 0.00 8550941

2025-08-09 12:35:59 8 0.0 0.0 0.0 0.0 0 , 0.00 8550942

2025-08-09 12:37:59 9 0.0 0.0 0.0 0.0 0 , 2.74 8550943

2025-08-09 12:39:59 10 0.0 0.0 0.0 0.0 0 , 4.67 8550944

2025-08-09 12:41:59 11 0.0 0.0 0.0 0.0 0 , 4.76 8550945

2025-08-09 12:43:59 12 0.0 0.0 0.0 0.0 0 , 3.46 8550946

2025-08-09 12:45:59 13 0.0 0.0 0.0 0.0 0 , 2.71 8550947

2025-08-09 12:47:59 14 0.0 0.0 0.0 0.0 0 , 2.56 8550948

2025-08-09 12:49:59 15 -0.5 -5.4 -20.4 0.1 25 , 6.53 8550949

2025-08-09 12:51:59 16 -0.6 -6.0 -19.9 0.1 28 , 0.00 8550950

2025-08-09 12:53:59 17 -0.8 -7.6 -19.6 0.2 38 , 0.00 8550951

2025-08-09 12:55:59 18 -0.7 -7.1 -20.2 0.1 33 , 0.86 8550952

2025-08-09 12:57:59 19 -0.9 -8.5 -21.3 0.2 37 , 2.19 8550953

2025-08-09 12:59:59 20 -0.8 -8.7 -20.7 0.2 36 , 2.42 8550954

2025-08-09 13:01:59 21 -0.6 -7.0 -23.5 0.1 24 , 1.94 8550955

2025-08-09 13:03:59 22 -0.6 -6.7 -27.4 0.1 23 , 1.50 8550956

2025-08-09 13:05:59 23 -0.5 -4.4 -30.7 0.1 18 , 0.00 8550957

2025-08-09 13:07:59 24 -0.4 -2.9 -30.0 0.1 15 , 0.00 8550958

2025-08-09 13:09:59 25 -0.5 -4.3 -33.1 0.1 17 , 0.00 8550959

2025-08-09 13:11:59 26 -0.4 -2.3 -32.0 0.1 13 , 0.00 8550960

2025-08-09 13:13:59 27 -0.4 -0.7 -36.0 0.0 11 , 2.02 8550961

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☉	detection	Img ID
2025-08-09 12:21:59	1	0.0	0.0	0.0	0.0	0	,	0.00	8550935
2025-08-09 12:23:59	2	0.0	0.0	0.0	0.0	0	,	0.00	8550936
2025-08-09 12:25:59	3	0.0	0.0	0.0	0.0	0	,	0.00	8550937
2025-08-09 12:27:59	4	0.0	0.0	0.0	0.0	0	,	0.00	8550938
2025-08-09 12:29:59	5	0.0	0.0	0.0	0.0	0	,	0.00	8550939
2025-08-09 12:31:59	6	0.0	0.0	0.0	0.0	0	,	0.00	8550940
2025-08-09 12:33:59	7	0.0	0.0	0.0	0.0	0	,	0.00	8550941
2025-08-09 12:35:59	8	0.0	0.0	0.0	0.0	0	,	0.00	8550942
2025-08-09 12:37:59	9	0.0	0.0	0.0	0.0	0	,	2.74	8550943
2025-08-09 12:39:59	10	0.0	0.0	0.0	0.0	0	,	4.67	8550944
2025-08-09 12:41:59	11	0.0	0.0	0.0	0.0	0	,	4.76	8550945
2025-08-09 12:43:59	12	0.0	0.0	0.0	0.0	0	,	3.46	8550946
2025-08-09 12:45:59	13	0.0	0.0	0.0	0.0	0	,	2.71	8550947
2025-08-09 12:47:59	14	0.0	0.0	0.0	0.0	0	,	2.56	8550948
2025-08-09 12:49:59	15	-0.5	-5.4	-20.4	0.1	25	,	6.53	8550949
2025-08-09 12:51:59	16	-0.6	-6.0	-19.9	0.1	28	,	0.00	8550950
2025-08-09 12:53:59	17	-0.8	-7.6	-19.6	0.2	38	,	0.00	8550951
2025-08-09 12:55:59	18	-0.7	-7.1	-20.2	0.1	33	,	0.86	8550952
2025-08-09 12:57:59	19	-0.9	-8.5	-21.3	0.2	37	,	2.19	8550953
2025-08-09 12:59:59	20	-0.8	-8.7	-20.7	0.2	36	,	2.42	8550954
2025-08-09 13:01:59	21	-0.6	-7.0	-23.5	0.1	24	,	1.94	8550955
2025-08-09 13:03:59	22	-0.6	-6.7	-27.4	0.1	23	,	1.50	8550956
2025-08-09 13:05:59	23	-0.5	-4.4	-30.7	0.1	18	,	0.00	8550957
2025-08-09 13:07:59	24	-0.4	-2.9	-30.0	0.1	15	,	0.00	8550958
2025-08-09 13:09:59	25	-0.5	-4.3	-33.1	0.1	17	,	0.00	8550959
2025-08-09 13:11:59	26	-0.4	-2.3	-32.0	0.1	13	,	0.00	8550960
2025-08-09 13:13:59	27	-0.4	-0.7	-36.0	0.0	11	,	2.02	8550961