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 21326
Detector 14 day operating status: Last detected dimming: 216 hours and 8 minutes ago (2026-02-23 23:45 UTC) Overview for dimming #: 21326 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 #: 21326
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-02-09 02:13:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8787045

2026-02-09 02:15:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8787046

2026-02-09 02:17:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8787047

2026-02-09 02:19:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8787048

2026-02-09 02:21:59 5 -7.2 -45.8 -34.8 0.5 153 10.7 17.7 0.30, 0.30 0.42 0.00 8787049

2026-02-09 02:23:59 6 -13.8 -48.9 -13.6 2.0 606 10.5 18.0 0.31, 0.29 0.42 0.00 8787050

2026-02-09 02:25:59 7 -22.3 -68.0 -17.1 2.9 884 10.5 18.1 0.31, 0.29 0.42 1.39 8787051

2026-02-09 02:27:59 8 -25.0 -51.6 -21.5 3.2 984 10.0 17.8 0.30, 0.28 0.42 1.38 8787052

2026-02-09 02:29:59 9 -28.2 -51.2 -22.8 3.5 1101 9.9 17.6 0.30, 0.28 0.41 1.12 8787053

2026-02-09 02:31:59 10 -23.0 -28.3 -19.5 3.4 1066 8.5 17.2 0.30, 0.26 0.39 10.47 8787054

2026-02-09 02:33:59 11 -26.8 -30.6 -19.9 3.7 1168 9.4 17.4 0.30, 0.27 0.40 1.53 8787055

2026-02-09 02:35:59 12 -29.8 -33.1 -20.1 4.3 1331 9.4 17.6 0.30, 0.27 0.41 0.00 8787056

2026-02-09 02:37:59 13 -29.0 -30.0 -20.1 4.3 1335 9.0 16.9 0.29, 0.27 0.39 0.00 8787057

2026-02-09 02:39:59 14 -26.6 -32.0 -19.5 4.1 1288 7.8 16.9 0.29, 0.25 0.38 0.00 8787058

2026-02-09 02:41:59 15 -28.2 -35.6 -18.2 4.4 1385 8.3 17.0 0.29, 0.25 0.39 2.53 8787059

2026-02-09 02:43:59 16 -28.0 -37.0 -18.5 4.4 1362 8.7 17.1 0.29, 0.26 0.39 0.00 8787060

2026-02-09 02:45:59 17 -26.7 -36.4 -18.4 4.2 1309 8.9 17.0 0.29, 0.26 0.39 0.00 8787061

2026-02-09 02:47:59 18 -24.5 -37.6 -18.6 3.8 1186 8.8 17.3 0.30, 0.26 0.40 0.00 8787062

2026-02-09 02:49:59 19 -22.0 -38.3 -17.0 3.5 1088 9.1 17.3 0.30, 0.27 0.40 0.00 8787063

2026-02-09 02:51:59 20 -20.9 -38.7 -16.4 3.4 1048 9.2 17.4 0.30, 0.27 0.40 0.00 8787064

2026-02-09 02:53:59 21 -20.6 -40.1 -16.4 3.3 1005 9.2 17.4 0.30, 0.27 0.40 0.00 8787065

2026-02-09 02:55:59 22 -21.4 -42.7 -16.4 3.4 1011 9.3 17.5 0.30, 0.27 0.41 0.00 8787066

2026-02-09 02:57:59 23 -53.3 -43.8 -14.6 14.6 3085 3.3 50.9 0.78, 0.13 0.79 4.38 8787067

2026-02-09 02:59:59 24 -58.5 -43.9 -15.0 15.9 3310 3.4 50.1 0.77, 0.13 0.79 0.00 8787068

2026-02-09 03:01:59 25 -63.1 -44.8 -14.6 17.6 3608 3.9 50.8 0.78, 0.14 0.79 0.00 8787069

2026-02-09 03:03:59 26 -67.2 -46.6 -15.3 18.1 3706 3.5 50.8 0.78, 0.13 0.79 0.00 8787070

2026-02-09 03:05:59 27 -71.1 -47.3 -15.2 18.9 3858 4.1 50.9 0.78, 0.14 0.80 0.00 8787071

2026-02-09 03:07:59 28 -75.7 -48.5 -15.6 19.6 3994 3.7 50.9 0.78, 0.14 0.80 0.00 8787072

2026-02-09 03:09:59 29 -80.3 -49.4 -15.6 20.7 4201 4.1 51.2 0.79, 0.14 0.80 0.00 8787073

2026-02-09 03:11:59 30 -80.6 -49.4 -16.3 20.4 4113 3.7 51.6 0.79, 0.14 0.80 0.00 8787074

2026-02-09 03:13:59 31 -85.3 -49.7 -16.2 21.9 4358 3.6 51.5 0.79, 0.13 0.80 0.00 8787075

2026-02-09 03:15:59 32 -86.2 -49.4 -16.4 22.3 4383 3.7 51.6 0.79, 0.14 0.80 0.00 8787076

2026-02-09 03:17:59 33 -89.9 -48.9 -16.5 23.3 4535 3.8 51.9 0.79, 0.14 0.81 0.00 8787077

2026-02-09 03:19:59 34 -89.0 -47.5 -16.8 22.7 4427 3.2 52.6 0.80, 0.13 0.81 0.00 8787078

2026-02-09 03:21:59 35 -92.3 -46.9 -16.6 24.0 4609 4.3 52.8 0.80, 0.15 0.82 0.00 8787079

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
2026-02-09 02:13:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8787045
2026-02-09 02:15:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8787046
2026-02-09 02:17:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8787047
2026-02-09 02:19:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8787048
2026-02-09 02:21:59	5	-7.2	-45.8	-34.8	0.5	153	10.7	17.7	0.30, 0.30	0.42	0.00	8787049
2026-02-09 02:23:59	6	-13.8	-48.9	-13.6	2.0	606	10.5	18.0	0.31, 0.29	0.42	0.00	8787050
2026-02-09 02:25:59	7	-22.3	-68.0	-17.1	2.9	884	10.5	18.1	0.31, 0.29	0.42	1.39	8787051
2026-02-09 02:27:59	8	-25.0	-51.6	-21.5	3.2	984	10.0	17.8	0.30, 0.28	0.42	1.38	8787052
2026-02-09 02:29:59	9	-28.2	-51.2	-22.8	3.5	1101	9.9	17.6	0.30, 0.28	0.41	1.12	8787053
2026-02-09 02:31:59	10	-23.0	-28.3	-19.5	3.4	1066	8.5	17.2	0.30, 0.26	0.39	10.47	8787054
2026-02-09 02:33:59	11	-26.8	-30.6	-19.9	3.7	1168	9.4	17.4	0.30, 0.27	0.40	1.53	8787055
2026-02-09 02:35:59	12	-29.8	-33.1	-20.1	4.3	1331	9.4	17.6	0.30, 0.27	0.41	0.00	8787056
2026-02-09 02:37:59	13	-29.0	-30.0	-20.1	4.3	1335	9.0	16.9	0.29, 0.27	0.39	0.00	8787057
2026-02-09 02:39:59	14	-26.6	-32.0	-19.5	4.1	1288	7.8	16.9	0.29, 0.25	0.38	0.00	8787058
2026-02-09 02:41:59	15	-28.2	-35.6	-18.2	4.4	1385	8.3	17.0	0.29, 0.25	0.39	2.53	8787059
2026-02-09 02:43:59	16	-28.0	-37.0	-18.5	4.4	1362	8.7	17.1	0.29, 0.26	0.39	0.00	8787060
2026-02-09 02:45:59	17	-26.7	-36.4	-18.4	4.2	1309	8.9	17.0	0.29, 0.26	0.39	0.00	8787061
2026-02-09 02:47:59	18	-24.5	-37.6	-18.6	3.8	1186	8.8	17.3	0.30, 0.26	0.40	0.00	8787062
2026-02-09 02:49:59	19	-22.0	-38.3	-17.0	3.5	1088	9.1	17.3	0.30, 0.27	0.40	0.00	8787063
2026-02-09 02:51:59	20	-20.9	-38.7	-16.4	3.4	1048	9.2	17.4	0.30, 0.27	0.40	0.00	8787064
2026-02-09 02:53:59	21	-20.6	-40.1	-16.4	3.3	1005	9.2	17.4	0.30, 0.27	0.40	0.00	8787065
2026-02-09 02:55:59	22	-21.4	-42.7	-16.4	3.4	1011	9.3	17.5	0.30, 0.27	0.41	0.00	8787066
2026-02-09 02:57:59	23	-53.3	-43.8	-14.6	14.6	3085	3.3	50.9	0.78, 0.13	0.79	4.38	8787067
2026-02-09 02:59:59	24	-58.5	-43.9	-15.0	15.9	3310	3.4	50.1	0.77, 0.13	0.79	0.00	8787068
2026-02-09 03:01:59	25	-63.1	-44.8	-14.6	17.6	3608	3.9	50.8	0.78, 0.14	0.79	0.00	8787069
2026-02-09 03:03:59	26	-67.2	-46.6	-15.3	18.1	3706	3.5	50.8	0.78, 0.13	0.79	0.00	8787070
2026-02-09 03:05:59	27	-71.1	-47.3	-15.2	18.9	3858	4.1	50.9	0.78, 0.14	0.80	0.00	8787071
2026-02-09 03:07:59	28	-75.7	-48.5	-15.6	19.6	3994	3.7	50.9	0.78, 0.14	0.80	0.00	8787072
2026-02-09 03:09:59	29	-80.3	-49.4	-15.6	20.7	4201	4.1	51.2	0.79, 0.14	0.80	0.00	8787073
2026-02-09 03:11:59	30	-80.6	-49.4	-16.3	20.4	4113	3.7	51.6	0.79, 0.14	0.80	0.00	8787074
2026-02-09 03:13:59	31	-85.3	-49.7	-16.2	21.9	4358	3.6	51.5	0.79, 0.13	0.80	0.00	8787075
2026-02-09 03:15:59	32	-86.2	-49.4	-16.4	22.3	4383	3.7	51.6	0.79, 0.14	0.80	0.00	8787076
2026-02-09 03:17:59	33	-89.9	-48.9	-16.5	23.3	4535	3.8	51.9	0.79, 0.14	0.81	0.00	8787077
2026-02-09 03:19:59	34	-89.0	-47.5	-16.8	22.7	4427	3.2	52.6	0.80, 0.13	0.81	0.00	8787078
2026-02-09 03:21:59	35	-92.3	-46.9	-16.6	24.0	4609	4.3	52.8	0.80, 0.15	0.82	0.00	8787079