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 21229
Detector 14 day operating status: Last detected dimming: 216 hours and 46 minutes ago (2026-03-08 19:45 UTC) Overview for dimming #: 21229 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 #: 21229
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-09 03:33:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8767017

2026-01-09 03:35:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8767018

2026-01-09 03:37:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8767019

2026-01-09 03:39:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8767020

2026-01-09 03:41:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8767021

2026-01-09 03:43:59 6 -5.2 -13.5 -9.4 1.5 461 -27.3 7.6 0.12, -0.40 0.42 0.00 8767022

2026-01-09 03:45:59 7 -12.3 -23.5 -11.4 2.9 884 -27.7 7.1 0.11, -0.41 0.42 0.00 8767023

2026-01-09 03:47:59 8 -20.1 -19.8 -14.8 4.4 1313 -28.6 5.1 0.08, -0.42 0.43 0.00 8767024

2026-01-09 03:49:59 9 -26.1 -38.9 -13.3 5.5 1651 -25.6 6.5 0.10, -0.37 0.39 4.95 8767025

2026-01-09 03:51:59 10 -31.0 -53.0 -13.0 6.1 1824 -26.0 6.1 0.10, -0.38 0.39 3.52 8767026

2026-01-09 03:53:59 11 -35.6 -55.7 -13.1 6.9 2068 -26.5 5.4 0.09, -0.39 0.40 2.75 8767027

2026-01-09 03:55:59 12 -42.3 -48.2 -13.0 8.3 2489 -26.8 4.4 0.07, -0.39 0.40 1.11 8767028

2026-01-09 03:57:59 13 -46.8 -41.1 -12.9 9.2 2758 -26.3 5.0 0.08, -0.39 0.39 0.00 8767029

2026-01-09 03:59:59 14 -53.1 -38.3 -12.8 9.9 2954 -24.7 6.7 0.11, -0.36 0.38 0.00 8767030

2026-01-09 04:01:59 15 -54.3 -39.3 -13.4 9.9 2964 -24.1 7.2 0.12, -0.35 0.37 0.00 8767031

2026-01-09 04:03:59 16 -59.3 -37.5 -14.5 10.6 3169 -23.9 6.3 0.10, -0.35 0.36 0.00 8767032

2026-01-09 04:05:59 17 -62.4 -37.1 -15.3 11.0 3289 -25.0 4.7 0.07, -0.36 0.37 0.00 8767033

2026-01-09 04:07:59 18 -61.1 -42.8 -15.6 10.7 3214 -26.3 1.4 0.02, -0.39 0.39 0.00 8767034

2026-01-09 04:09:59 19 -58.2 -48.2 -15.3 10.3 3082 -27.6 -1.2 -0.02, -0.41 0.41 0.00 8767035

2026-01-09 04:11:59 20 -56.4 -53.4 -15.3 9.8 2906 -27.5 -1.6 -0.02, -0.41 0.41 1.04 8767036

2026-01-09 04:13:59 21 -58.0 -58.5 -15.7 9.7 2887 -27.9 -1.9 -0.03, -0.41 0.41 0.00 8767037

2026-01-09 04:15:59 22 -60.6 -64.3 -15.9 9.9 2953 -28.5 -2.3 -0.04, -0.42 0.42 0.00 8767038

2026-01-09 04:17:59 23 -62.6 -68.7 -16.0 9.9 2950 -28.1 -2.1 -0.03, -0.41 0.42 0.00 8767039

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
2026-01-09 03:33:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8767017
2026-01-09 03:35:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8767018
2026-01-09 03:37:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8767019
2026-01-09 03:39:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8767020
2026-01-09 03:41:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8767021
2026-01-09 03:43:59	6	-5.2	-13.5	-9.4	1.5	461	-27.3	7.6	0.12, -0.40	0.42	0.00	8767022
2026-01-09 03:45:59	7	-12.3	-23.5	-11.4	2.9	884	-27.7	7.1	0.11, -0.41	0.42	0.00	8767023
2026-01-09 03:47:59	8	-20.1	-19.8	-14.8	4.4	1313	-28.6	5.1	0.08, -0.42	0.43	0.00	8767024
2026-01-09 03:49:59	9	-26.1	-38.9	-13.3	5.5	1651	-25.6	6.5	0.10, -0.37	0.39	4.95	8767025
2026-01-09 03:51:59	10	-31.0	-53.0	-13.0	6.1	1824	-26.0	6.1	0.10, -0.38	0.39	3.52	8767026
2026-01-09 03:53:59	11	-35.6	-55.7	-13.1	6.9	2068	-26.5	5.4	0.09, -0.39	0.40	2.75	8767027
2026-01-09 03:55:59	12	-42.3	-48.2	-13.0	8.3	2489	-26.8	4.4	0.07, -0.39	0.40	1.11	8767028
2026-01-09 03:57:59	13	-46.8	-41.1	-12.9	9.2	2758	-26.3	5.0	0.08, -0.39	0.39	0.00	8767029
2026-01-09 03:59:59	14	-53.1	-38.3	-12.8	9.9	2954	-24.7	6.7	0.11, -0.36	0.38	0.00	8767030
2026-01-09 04:01:59	15	-54.3	-39.3	-13.4	9.9	2964	-24.1	7.2	0.12, -0.35	0.37	0.00	8767031
2026-01-09 04:03:59	16	-59.3	-37.5	-14.5	10.6	3169	-23.9	6.3	0.10, -0.35	0.36	0.00	8767032
2026-01-09 04:05:59	17	-62.4	-37.1	-15.3	11.0	3289	-25.0	4.7	0.07, -0.36	0.37	0.00	8767033
2026-01-09 04:07:59	18	-61.1	-42.8	-15.6	10.7	3214	-26.3	1.4	0.02, -0.39	0.39	0.00	8767034
2026-01-09 04:09:59	19	-58.2	-48.2	-15.3	10.3	3082	-27.6	-1.2	-0.02, -0.41	0.41	0.00	8767035
2026-01-09 04:11:59	20	-56.4	-53.4	-15.3	9.8	2906	-27.5	-1.6	-0.02, -0.41	0.41	1.04	8767036
2026-01-09 04:13:59	21	-58.0	-58.5	-15.7	9.7	2887	-27.9	-1.9	-0.03, -0.41	0.41	0.00	8767037
2026-01-09 04:15:59	22	-60.6	-64.3	-15.9	9.9	2953	-28.5	-2.3	-0.04, -0.42	0.42	0.00	8767038
2026-01-09 04:17:59	23	-62.6	-68.7	-16.0	9.9	2950	-28.1	-2.1	-0.03, -0.41	0.42	0.00	8767039