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 21257
Detector 14 day operating status: Last detected dimming: 529 hours and 22 minutes ago (2026-01-18 23:51 UTC) Overview for dimming #: 21257 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 #: 21257
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-15 23:59:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8776916

2026-01-16 00:01:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8776917

2026-01-16 00:03:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8776918

2026-01-16 00:05:59 4 -1.0 -7.4 -13.2 0.2 77 , 0.00 8776919

2026-01-16 00:07:59 5 -2.6 -11.1 -11.9 0.6 196 -14.4 -9.7 -0.17, -0.17 0.24 0.00 8776920

2026-01-16 00:09:59 6 -3.1 -11.6 -12.0 0.7 228 -14.3 -9.4 -0.16, -0.17 0.23 0.00 8776921

2026-01-16 00:11:59 7 -6.4 -14.4 -10.9 1.5 500 -14.3 -8.7 -0.15, -0.17 0.23 1.07 8776922

2026-01-16 00:13:59 8 -8.4 -16.1 -11.0 1.9 632 -14.2 -8.5 -0.15, -0.17 0.22 0.98 8776923

2026-01-16 00:15:59 9 -9.9 -17.4 -11.4 2.2 717 -14.0 -8.9 -0.15, -0.17 0.23 1.30 8776924

2026-01-16 00:17:59 10 -10.7 -18.9 -11.9 2.2 726 -14.0 -9.0 -0.15, -0.17 0.23 0.00 8776925

2026-01-16 00:19:59 11 -12.6 -22.0 -12.0 2.5 814 -14.0 -8.9 -0.15, -0.17 0.23 0.00 8776926

2026-01-16 00:21:59 12 -12.7 -21.0 -12.4 2.5 815 -14.1 -8.9 -0.15, -0.17 0.23 0.00 8776927

2026-01-16 00:23:59 13 -13.4 -23.6 -12.0 2.6 859 -14.3 -9.0 -0.15, -0.17 0.23 0.00 8776928

2026-01-16 00:25:59 14 -13.1 -25.1 -12.6 2.5 809 -14.4 -8.8 -0.15, -0.17 0.23 0.00 8776929

2026-01-16 00:27:59 15 -13.4 -27.0 -12.7 2.5 811 -14.4 -8.9 -0.15, -0.17 0.23 0.00 8776930

2026-01-16 00:29:59 16 -12.9 -27.6 -13.9 2.3 741 -14.4 -9.1 -0.16, -0.17 0.23 0.00 8776931

2026-01-16 00:31:59 17 -13.2 -24.7 -14.0 2.4 771 -14.3 -8.9 -0.15, -0.17 0.23 0.00 8776932

2026-01-16 00:33:59 18 -12.5 -24.6 -14.6 2.2 722 -14.3 -9.0 -0.15, -0.17 0.23 0.00 8776933

2026-01-16 00:35:59 19 -11.8 -23.6 -15.6 2.1 673 -14.3 -9.1 -0.16, -0.17 0.23 0.00 8776934

2026-01-16 00:37:59 20 -11.0 -23.2 -16.3 1.9 620 -14.4 -8.8 -0.15, -0.17 0.23 0.00 8776935

2026-01-16 00:39:59 21 -10.6 -22.7 -16.6 1.8 592 -14.4 -8.9 -0.15, -0.17 0.23 0.00 8776936

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
2026-01-15 23:59:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8776916
2026-01-16 00:01:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8776917
2026-01-16 00:03:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8776918
2026-01-16 00:05:59	4	-1.0	-7.4	-13.2	0.2	77			,		0.00	8776919
2026-01-16 00:07:59	5	-2.6	-11.1	-11.9	0.6	196	-14.4	-9.7	-0.17, -0.17	0.24	0.00	8776920
2026-01-16 00:09:59	6	-3.1	-11.6	-12.0	0.7	228	-14.3	-9.4	-0.16, -0.17	0.23	0.00	8776921
2026-01-16 00:11:59	7	-6.4	-14.4	-10.9	1.5	500	-14.3	-8.7	-0.15, -0.17	0.23	1.07	8776922
2026-01-16 00:13:59	8	-8.4	-16.1	-11.0	1.9	632	-14.2	-8.5	-0.15, -0.17	0.22	0.98	8776923
2026-01-16 00:15:59	9	-9.9	-17.4	-11.4	2.2	717	-14.0	-8.9	-0.15, -0.17	0.23	1.30	8776924
2026-01-16 00:17:59	10	-10.7	-18.9	-11.9	2.2	726	-14.0	-9.0	-0.15, -0.17	0.23	0.00	8776925
2026-01-16 00:19:59	11	-12.6	-22.0	-12.0	2.5	814	-14.0	-8.9	-0.15, -0.17	0.23	0.00	8776926
2026-01-16 00:21:59	12	-12.7	-21.0	-12.4	2.5	815	-14.1	-8.9	-0.15, -0.17	0.23	0.00	8776927
2026-01-16 00:23:59	13	-13.4	-23.6	-12.0	2.6	859	-14.3	-9.0	-0.15, -0.17	0.23	0.00	8776928
2026-01-16 00:25:59	14	-13.1	-25.1	-12.6	2.5	809	-14.4	-8.8	-0.15, -0.17	0.23	0.00	8776929
2026-01-16 00:27:59	15	-13.4	-27.0	-12.7	2.5	811	-14.4	-8.9	-0.15, -0.17	0.23	0.00	8776930
2026-01-16 00:29:59	16	-12.9	-27.6	-13.9	2.3	741	-14.4	-9.1	-0.16, -0.17	0.23	0.00	8776931
2026-01-16 00:31:59	17	-13.2	-24.7	-14.0	2.4	771	-14.3	-8.9	-0.15, -0.17	0.23	0.00	8776932
2026-01-16 00:33:59	18	-12.5	-24.6	-14.6	2.2	722	-14.3	-9.0	-0.15, -0.17	0.23	0.00	8776933
2026-01-16 00:35:59	19	-11.8	-23.6	-15.6	2.1	673	-14.3	-9.1	-0.16, -0.17	0.23	0.00	8776934
2026-01-16 00:37:59	20	-11.0	-23.2	-16.3	1.9	620	-14.4	-8.8	-0.15, -0.17	0.23	0.00	8776935
2026-01-16 00:39:59	21	-10.6	-22.7	-16.6	1.8	592	-14.4	-8.9	-0.15, -0.17	0.23	0.00	8776936