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 21273
Detector 14 day operating status: Last detected dimming: 529 hours and 23 minutes ago (2026-01-18 23:51 UTC) Overview for dimming #: 21273 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 #: 21273
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-17 18:11:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8778900

2026-01-17 18:13:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8778901

2026-01-17 18:15:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8778902

2026-01-17 18:17:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8778903

2026-01-17 18:19:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8778904

2026-01-17 18:21:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8778905

2026-01-17 18:23:59 7 -1.5 -10.1 -12.5 0.4 117 , 0.00 8778906

2026-01-17 18:25:59 8 -2.7 -12.3 -12.4 0.7 212 , 0.00 8778907

2026-01-17 18:27:59 9 -3.6 -14.0 -12.3 0.8 273 -17.0 10.2 0.17, -0.22 0.28 1.36 8778908

2026-01-17 18:29:59 10 -5.2 -15.7 -12.8 1.2 394 -17.1 10.2 0.17, -0.22 0.28 0.00 8778909

2026-01-17 18:31:59 11 -7.5 -17.9 -13.8 1.6 496 -17.1 10.1 0.17, -0.22 0.28 0.87 8778910

2026-01-17 18:33:59 12 -8.4 -18.5 -13.9 1.7 543 -17.4 10.4 0.17, -0.22 0.28 1.05 8778911

2026-01-17 18:35:59 13 -8.9 -18.6 -12.6 1.9 595 -5.8 -25.0 -0.43, -0.03 0.43 0.00 8778912

2026-01-17 18:37:59 14 -10.0 -18.4 -12.3 2.2 684 -17.5 10.6 0.18, -0.22 0.29 0.00 8778913

2026-01-17 18:39:59 15 -10.0 -18.6 -13.1 2.1 652 -5.0 -25.1 -0.43, -0.01 0.43 0.00 8778914

2026-01-17 18:41:59 16 -10.5 -19.7 -12.8 2.2 693 , 0.99 8778915

2026-01-17 18:43:59 17 -10.0 -19.6 -13.2 2.0 639 , 0.91 8778916

2026-01-17 18:45:59 18 -10.3 -21.8 -14.8 2.0 614 -5.0 -24.9 -0.42, -0.01 0.42 4.05 8778917

2026-01-17 18:47:59 19 -10.3 -22.3 -14.7 1.9 607 , 0.00 8778918

2026-01-17 18:49:59 20 -10.0 -23.4 -15.3 1.9 581 , 0.87 8778919

2026-01-17 18:51:59 21 -10.6 -24.4 -15.9 1.9 594 , 0.00 8778920

2026-01-17 18:53:59 22 -11.3 -25.8 -16.1 2.0 621 , 0.00 8778921

2026-01-17 18:55:59 23 -11.2 -27.0 -16.8 1.9 576 , 0.00 8778922

2026-01-17 18:57:59 24 -11.9 -29.0 -18.5 1.8 568 , 0.00 8778923

2026-01-17 18:59:59 25 -12.6 -30.9 -18.5 1.9 574 , 0.00 8778924

2026-01-17 19:01:59 26 -13.4 -33.0 -19.0 1.9 584 , 0.00 8778925

2026-01-17 19:03:59 27 -12.6 -34.4 -19.8 1.8 533 , 0.00 8778926

2026-01-17 19:05:59 28 -13.3 -34.2 -19.8 1.9 566 , 1.04 8778927

2026-01-17 19:07:59 29 -13.7 -36.0 -19.2 1.9 578 , 2.04 8778928

2026-01-17 19:09:59 30 -14.6 -37.7 -19.7 2.0 617 , 2.18 8778929

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
2026-01-17 18:11:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8778900
2026-01-17 18:13:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8778901
2026-01-17 18:15:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8778902
2026-01-17 18:17:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8778903
2026-01-17 18:19:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8778904
2026-01-17 18:21:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8778905
2026-01-17 18:23:59	7	-1.5	-10.1	-12.5	0.4	117			,		0.00	8778906
2026-01-17 18:25:59	8	-2.7	-12.3	-12.4	0.7	212			,		0.00	8778907
2026-01-17 18:27:59	9	-3.6	-14.0	-12.3	0.8	273	-17.0	10.2	0.17, -0.22	0.28	1.36	8778908
2026-01-17 18:29:59	10	-5.2	-15.7	-12.8	1.2	394	-17.1	10.2	0.17, -0.22	0.28	0.00	8778909
2026-01-17 18:31:59	11	-7.5	-17.9	-13.8	1.6	496	-17.1	10.1	0.17, -0.22	0.28	0.87	8778910
2026-01-17 18:33:59	12	-8.4	-18.5	-13.9	1.7	543	-17.4	10.4	0.17, -0.22	0.28	1.05	8778911
2026-01-17 18:35:59	13	-8.9	-18.6	-12.6	1.9	595	-5.8	-25.0	-0.43, -0.03	0.43	0.00	8778912
2026-01-17 18:37:59	14	-10.0	-18.4	-12.3	2.2	684	-17.5	10.6	0.18, -0.22	0.29	0.00	8778913
2026-01-17 18:39:59	15	-10.0	-18.6	-13.1	2.1	652	-5.0	-25.1	-0.43, -0.01	0.43	0.00	8778914
2026-01-17 18:41:59	16	-10.5	-19.7	-12.8	2.2	693			,		0.99	8778915
2026-01-17 18:43:59	17	-10.0	-19.6	-13.2	2.0	639			,		0.91	8778916
2026-01-17 18:45:59	18	-10.3	-21.8	-14.8	2.0	614	-5.0	-24.9	-0.42, -0.01	0.42	4.05	8778917
2026-01-17 18:47:59	19	-10.3	-22.3	-14.7	1.9	607			,		0.00	8778918
2026-01-17 18:49:59	20	-10.0	-23.4	-15.3	1.9	581			,		0.87	8778919
2026-01-17 18:51:59	21	-10.6	-24.4	-15.9	1.9	594			,		0.00	8778920
2026-01-17 18:53:59	22	-11.3	-25.8	-16.1	2.0	621			,		0.00	8778921
2026-01-17 18:55:59	23	-11.2	-27.0	-16.8	1.9	576			,		0.00	8778922
2026-01-17 18:57:59	24	-11.9	-29.0	-18.5	1.8	568			,		0.00	8778923
2026-01-17 18:59:59	25	-12.6	-30.9	-18.5	1.9	574			,		0.00	8778924
2026-01-17 19:01:59	26	-13.4	-33.0	-19.0	1.9	584			,		0.00	8778925
2026-01-17 19:03:59	27	-12.6	-34.4	-19.8	1.8	533			,		0.00	8778926
2026-01-17 19:05:59	28	-13.3	-34.2	-19.8	1.9	566			,		1.04	8778927
2026-01-17 19:07:59	29	-13.7	-36.0	-19.2	1.9	578			,		2.04	8778928
2026-01-17 19:09:59	30	-14.6	-37.7	-19.7	2.0	617			,		2.18	8778929