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 7256
Detector 14 day operating status: Last detected dimming: 211 hours and 2 minutes ago (2025-07-11 16:23 UTC) Overview for dimming #: 7256 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 #: 7256
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2014-03-03 00:48:01 1 0.0 0.0 0.0 0.0 0 , 1.16 3120881

2014-03-03 00:50:01 2 0.0 0.0 0.0 0.0 0 , 0.84 3120882

2014-03-03 00:52:01 3 0.0 0.0 0.0 0.0 0 , 0.89 3120883

2014-03-03 00:54:01 4 0.0 0.0 0.0 0.0 0 , 0.92 3120884

2014-03-03 00:56:01 5 0.0 0.0 0.0 0.0 0 , 0.00 3120885

2014-03-03 00:58:01 6 0.0 0.0 0.0 0.0 0 , 0.87 3120886

2014-03-03 01:00:01 7 -1.3 -9.3 -16.4 0.3 69 , 0.98 3120887

2014-03-03 01:02:01 8 -4.9 -21.2 -17.6 0.9 253 -8.3 33.6 0.55, -0.04 0.56 0.96 3120888

2014-03-03 01:04:01 9 -6.5 -24.0 -18.9 1.2 319 -8.2 33.6 0.55, -0.04 0.56 3.31 3120889

2014-03-03 01:06:01 10 -7.4 -24.8 -20.1 1.3 359 -8.3 33.5 0.55, -0.04 0.56 2.98 3120890

2014-03-03 01:08:01 11 -8.2 -23.9 -19.7 1.4 389 -8.2 33.9 0.56, -0.04 0.56 1.49 3120891

2014-03-03 01:10:01 12 -9.6 -26.9 -20.2 1.6 431 -8.0 34.0 0.56, -0.04 0.56 3.75 3120892

2014-03-03 01:12:01 13 -15.0 -29.6 -17.1 1.6 720 -7.9 34.0 0.56, -0.03 0.56 0.97 3120893

2014-03-03 01:14:01 14 -22.8 -32.8 -16.8 1.5 1123 1.06, -0.34 1.11 3.83 3120894

2014-03-03 01:16:01 15 -27.7 -37.9 -17.5 1.4 1302 1.06, -0.33 1.11 0.93 3120895

2014-03-03 01:18:01 16 -31.7 -44.2 -18.5 1.4 1421 1.06, -0.33 1.11 1.16 3120896

2014-03-03 01:20:01 17 -34.6 -49.2 -19.3 1.3 1510 1.06, -0.33 1.11 1.07 3120897

2014-03-03 01:22:01 18 -37.4 -43.9 -19.8 1.2 1610 1.06, -0.34 1.11 1.12 3120898

2014-03-03 01:24:01 19 -41.4 -38.5 -19.8 1.1 1780 1.06, -0.34 1.11 1.00 3120899

2014-03-03 01:26:01 20 -46.2 -40.9 -20.2 1.1 1976 1.06, -0.34 1.11 1.43 3120900

2014-03-03 01:28:01 21 -49.9 -43.9 -20.4 1.1 2152 1.06, -0.34 1.11 1.34 3120901

2014-03-03 01:30:01 22 -53.5 -47.1 -20.5 1.0 2267 1.05, -0.34 1.10 1.23 3120902

2014-03-03 01:32:01 23 -58.0 -49.0 -20.5 1.1 2459 1.05, -0.34 1.11 1.05 3120903

2014-03-03 01:34:01 24 -62.5 -51.0 -20.7 1.1 2628 1.05, -0.34 1.11 0.00 3120904

2014-03-03 01:36:01 25 -65.5 -51.1 -20.2 1.1 2819 1.05, -0.34 1.10 0.00 3120905

2014-03-03 01:38:01 26 -68.0 -55.0 -19.2 0.9 3035 1.05, -0.35 1.10 0.00 3120906

2014-03-03 01:40:01 27 -68.7 -56.4 -19.0 0.8 3103 1.05, -0.35 1.10 0.00 3120907

2014-03-03 01:42:01 28 -70.8 -58.0 -18.0 0.7 3308 1.05, -0.35 1.10 0.00 3120908

2014-03-03 01:44:01 29 -71.7 -60.5 -17.1 0.6 3427 1.05, -0.35 1.11 0.00 3120909

2014-03-03 01:46:01 30 -71.4 -60.9 -15.6 0.4 3486 1.05, -0.34 1.11 0.00 3120910

2014-03-03 01:48:01 31 -73.2 -62.3 -14.7 0.2 3627 1.05, -0.35 1.10 0.00 3120911

2014-03-03 01:50:01 32 -74.4 -67.2 -14.4 0.1 3665 1.05, -0.34 1.10 0.00 3120912

2014-03-03 01:52:01 33 -75.4 -66.9 -14.4 0.0 3736 1.05, -0.34 1.11 0.00 3120913

2014-03-03 01:54:01 34 -76.3 -68.0 -14.1 0.0 3779 1.05, -0.34 1.11 0.00 3120914

2014-03-03 01:56:01 35 -78.0 -69.0 -14.0 0.0 3844 1.05, -0.35 1.11 0.00 3120915

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
2014-03-03 00:48:01	1	0.0	0.0	0.0	0.0	0			,		1.16	3120881
2014-03-03 00:50:01	2	0.0	0.0	0.0	0.0	0			,		0.84	3120882
2014-03-03 00:52:01	3	0.0	0.0	0.0	0.0	0			,		0.89	3120883
2014-03-03 00:54:01	4	0.0	0.0	0.0	0.0	0			,		0.92	3120884
2014-03-03 00:56:01	5	0.0	0.0	0.0	0.0	0			,		0.00	3120885
2014-03-03 00:58:01	6	0.0	0.0	0.0	0.0	0			,		0.87	3120886
2014-03-03 01:00:01	7	-1.3	-9.3	-16.4	0.3	69			,		0.98	3120887
2014-03-03 01:02:01	8	-4.9	-21.2	-17.6	0.9	253	-8.3	33.6	0.55, -0.04	0.56	0.96	3120888
2014-03-03 01:04:01	9	-6.5	-24.0	-18.9	1.2	319	-8.2	33.6	0.55, -0.04	0.56	3.31	3120889
2014-03-03 01:06:01	10	-7.4	-24.8	-20.1	1.3	359	-8.3	33.5	0.55, -0.04	0.56	2.98	3120890
2014-03-03 01:08:01	11	-8.2	-23.9	-19.7	1.4	389	-8.2	33.9	0.56, -0.04	0.56	1.49	3120891
2014-03-03 01:10:01	12	-9.6	-26.9	-20.2	1.6	431	-8.0	34.0	0.56, -0.04	0.56	3.75	3120892
2014-03-03 01:12:01	13	-15.0	-29.6	-17.1	1.6	720	-7.9	34.0	0.56, -0.03	0.56	0.97	3120893
2014-03-03 01:14:01	14	-22.8	-32.8	-16.8	1.5	1123			1.06, -0.34	1.11	3.83	3120894
2014-03-03 01:16:01	15	-27.7	-37.9	-17.5	1.4	1302			1.06, -0.33	1.11	0.93	3120895
2014-03-03 01:18:01	16	-31.7	-44.2	-18.5	1.4	1421			1.06, -0.33	1.11	1.16	3120896
2014-03-03 01:20:01	17	-34.6	-49.2	-19.3	1.3	1510			1.06, -0.33	1.11	1.07	3120897
2014-03-03 01:22:01	18	-37.4	-43.9	-19.8	1.2	1610			1.06, -0.34	1.11	1.12	3120898
2014-03-03 01:24:01	19	-41.4	-38.5	-19.8	1.1	1780			1.06, -0.34	1.11	1.00	3120899
2014-03-03 01:26:01	20	-46.2	-40.9	-20.2	1.1	1976			1.06, -0.34	1.11	1.43	3120900
2014-03-03 01:28:01	21	-49.9	-43.9	-20.4	1.1	2152			1.06, -0.34	1.11	1.34	3120901
2014-03-03 01:30:01	22	-53.5	-47.1	-20.5	1.0	2267			1.05, -0.34	1.10	1.23	3120902
2014-03-03 01:32:01	23	-58.0	-49.0	-20.5	1.1	2459			1.05, -0.34	1.11	1.05	3120903
2014-03-03 01:34:01	24	-62.5	-51.0	-20.7	1.1	2628			1.05, -0.34	1.11	0.00	3120904
2014-03-03 01:36:01	25	-65.5	-51.1	-20.2	1.1	2819			1.05, -0.34	1.10	0.00	3120905
2014-03-03 01:38:01	26	-68.0	-55.0	-19.2	0.9	3035			1.05, -0.35	1.10	0.00	3120906
2014-03-03 01:40:01	27	-68.7	-56.4	-19.0	0.8	3103			1.05, -0.35	1.10	0.00	3120907
2014-03-03 01:42:01	28	-70.8	-58.0	-18.0	0.7	3308			1.05, -0.35	1.10	0.00	3120908
2014-03-03 01:44:01	29	-71.7	-60.5	-17.1	0.6	3427			1.05, -0.35	1.11	0.00	3120909
2014-03-03 01:46:01	30	-71.4	-60.9	-15.6	0.4	3486			1.05, -0.34	1.11	0.00	3120910
2014-03-03 01:48:01	31	-73.2	-62.3	-14.7	0.2	3627			1.05, -0.35	1.10	0.00	3120911
2014-03-03 01:50:01	32	-74.4	-67.2	-14.4	0.1	3665			1.05, -0.34	1.10	0.00	3120912
2014-03-03 01:52:01	33	-75.4	-66.9	-14.4	0.0	3736			1.05, -0.34	1.11	0.00	3120913
2014-03-03 01:54:01	34	-76.3	-68.0	-14.1	0.0	3779			1.05, -0.34	1.11	0.00	3120914
2014-03-03 01:56:01	35	-78.0	-69.0	-14.0	0.0	3844			1.05, -0.35	1.11	0.00	3120915