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 21424
Detector 14 day operating status: Last detected dimming: 222 hours and 44 minutes ago (2026-03-03 19:29 UTC) Overview for dimming #: 21424 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 #: 21424
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-03-01 11:49:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8811004

2026-03-01 11:51:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8811005

2026-03-01 11:53:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8811006

2026-03-01 11:55:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8811007

2026-03-01 11:57:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8811008

2026-03-01 11:59:59 6 -0.3 -4.2 -17.8 0.0 19 -1.06, -0.38 1.13 0.00 8811009

2026-03-01 12:01:59 7 -4.3 -21.9 -14.5 0.0 259 -1.06, -0.37 1.13 1.00 8811010

2026-03-01 12:03:59 8 -10.5 -30.3 -15.3 0.0 608 -1.08, -0.36 1.14 1.26 8811011

2026-03-01 12:05:59 9 -18.2 -35.5 -15.3 0.0 1010 -1.08, -0.36 1.14 1.85 8811012

2026-03-01 12:07:59 10 -24.1 -37.4 -15.6 0.0 1293 -1.08, -0.36 1.14 9.39 8811013

2026-03-01 12:09:59 11 -28.7 -37.6 -16.5 0.0 1506 -1.08, -0.37 1.14 14.99 8811014

2026-03-01 12:11:59 12 -34.2 -41.0 -17.0 0.1 1667 -1.08, -0.37 1.14 15.50 8811015

2026-03-01 12:13:59 13 -34.9 -42.0 -16.7 0.1 1790 -1.08, -0.37 1.14 6.90 8811016

2026-03-01 12:15:59 14 -40.5 -43.8 -16.8 0.1 2080 -1.08, -0.37 1.14 6.23 8811017

2026-03-01 12:17:59 15 -46.6 -47.4 -18.0 0.3 2238 -1.07, -0.33 1.11 2.13 8811018

2026-03-01 12:19:59 16 -50.6 -50.0 -18.7 0.5 2331 -1.06, -0.30 1.10 1.69 8811019

2026-03-01 12:21:59 17 -54.9 -51.6 -19.4 0.7 2417 -1.06, -0.30 1.10 1.39 8811020

2026-03-01 12:23:59 18 -59.3 -53.3 -19.8 0.8 2548 -1.06, -0.30 1.10 4.30 8811021

2026-03-01 12:25:59 19 -72.3 -53.9 -15.8 0.9 3614 -1.06, -0.31 1.11 11.45 8811022

2026-03-01 12:27:59 20 -77.0 -53.0 -15.8 1.4 3813 -1.06, -0.30 1.10 10.61 8811023

2026-03-01 12:29:59 21 -83.8 -53.5 -15.9 1.9 4123 -1.06, -0.29 1.10 20.13 8811024

2026-03-01 12:31:59 22 -88.0 -54.0 -16.1 2.1 4283 -1.06, -0.30 1.10 13.31 8811025

2026-03-01 12:33:59 23 -92.3 -55.2 -16.8 2.2 4441 -1.05, -0.29 1.09 11.05 8811026

2026-03-01 12:35:59 24 -98.1 -55.6 -16.4 2.2 4766 -1.04, -0.27 1.07 1.85 8811027

2026-03-01 12:37:59 25 -100.6 -55.6 -16.7 1.9 4824 -1.04, -0.27 1.07 1.53 8811028

2026-03-01 12:39:59 26 -103.3 -56.3 -16.6 1.6 4930 -1.05, -0.28 1.09 1.46 8811029

2026-03-01 12:41:59 27 -106.5 -56.7 -16.8 1.5 5076 -1.05, -0.28 1.08 0.00 8811030

2026-03-01 12:43:59 28 -109.8 -56.3 -16.8 1.7 5253 -1.04, -0.28 1.08 0.00 8811031

2026-03-01 12:45:59 29 -114.0 -56.4 -16.9 1.9 5494 -1.05, -0.28 1.09 0.00 8811032

2026-03-01 12:47:59 30 -118.1 -57.2 -17.2 1.9 5720 -1.06, -0.29 1.09 0.00 8811033

2026-03-01 12:49:59 31 -122.3 -57.1 -17.1 2.2 5941 -1.04, -0.26 1.07 0.00 8811034

2026-03-01 12:51:59 32 -126.9 -58.1 -17.3 2.4 6117 -1.03, -0.25 1.06 0.00 8811035

2026-03-01 12:53:59 33 -128.6 -57.9 -17.1 2.4 6254 -1.03, -0.25 1.06 0.00 8811036

2026-03-01 12:55:59 34 -131.4 -58.3 -17.3 2.6 6362 -1.03, -0.25 1.06 0.00 8811037

2026-03-01 12:57:59 35 -135.2 -58.8 -17.4 2.6 6552 -1.03, -0.24 1.05 0.00 8811038

2026-03-01 12:59:59 36 -137.1 -59.0 -17.1 2.5 6754 -1.04, -0.26 1.07 0.00 8811039

2026-03-01 13:01:59 37 -139.1 -58.8 -17.1 2.8 6875 -1.03, -0.24 1.06 0.00 8811040

2026-03-01 13:03:59 38 -142.2 -59.0 -17.2 2.9 6972 -1.03, -0.24 1.06 2.22 8811041

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	x,y in R☉	dist. R☉	detection	Img ID
2026-03-01 11:49:59	1	0.0	0.0	0.0	0.0	0	,		0.00	8811004
2026-03-01 11:51:59	2	0.0	0.0	0.0	0.0	0	,		0.00	8811005
2026-03-01 11:53:59	3	0.0	0.0	0.0	0.0	0	,		0.00	8811006
2026-03-01 11:55:59	4	0.0	0.0	0.0	0.0	0	,		0.00	8811007
2026-03-01 11:57:59	5	0.0	0.0	0.0	0.0	0	,		0.00	8811008
2026-03-01 11:59:59	6	-0.3	-4.2	-17.8	0.0	19	-1.06, -0.38	1.13	0.00	8811009
2026-03-01 12:01:59	7	-4.3	-21.9	-14.5	0.0	259	-1.06, -0.37	1.13	1.00	8811010
2026-03-01 12:03:59	8	-10.5	-30.3	-15.3	0.0	608	-1.08, -0.36	1.14	1.26	8811011
2026-03-01 12:05:59	9	-18.2	-35.5	-15.3	0.0	1010	-1.08, -0.36	1.14	1.85	8811012
2026-03-01 12:07:59	10	-24.1	-37.4	-15.6	0.0	1293	-1.08, -0.36	1.14	9.39	8811013
2026-03-01 12:09:59	11	-28.7	-37.6	-16.5	0.0	1506	-1.08, -0.37	1.14	14.99	8811014
2026-03-01 12:11:59	12	-34.2	-41.0	-17.0	0.1	1667	-1.08, -0.37	1.14	15.50	8811015
2026-03-01 12:13:59	13	-34.9	-42.0	-16.7	0.1	1790	-1.08, -0.37	1.14	6.90	8811016
2026-03-01 12:15:59	14	-40.5	-43.8	-16.8	0.1	2080	-1.08, -0.37	1.14	6.23	8811017
2026-03-01 12:17:59	15	-46.6	-47.4	-18.0	0.3	2238	-1.07, -0.33	1.11	2.13	8811018
2026-03-01 12:19:59	16	-50.6	-50.0	-18.7	0.5	2331	-1.06, -0.30	1.10	1.69	8811019
2026-03-01 12:21:59	17	-54.9	-51.6	-19.4	0.7	2417	-1.06, -0.30	1.10	1.39	8811020
2026-03-01 12:23:59	18	-59.3	-53.3	-19.8	0.8	2548	-1.06, -0.30	1.10	4.30	8811021
2026-03-01 12:25:59	19	-72.3	-53.9	-15.8	0.9	3614	-1.06, -0.31	1.11	11.45	8811022
2026-03-01 12:27:59	20	-77.0	-53.0	-15.8	1.4	3813	-1.06, -0.30	1.10	10.61	8811023
2026-03-01 12:29:59	21	-83.8	-53.5	-15.9	1.9	4123	-1.06, -0.29	1.10	20.13	8811024
2026-03-01 12:31:59	22	-88.0	-54.0	-16.1	2.1	4283	-1.06, -0.30	1.10	13.31	8811025
2026-03-01 12:33:59	23	-92.3	-55.2	-16.8	2.2	4441	-1.05, -0.29	1.09	11.05	8811026
2026-03-01 12:35:59	24	-98.1	-55.6	-16.4	2.2	4766	-1.04, -0.27	1.07	1.85	8811027
2026-03-01 12:37:59	25	-100.6	-55.6	-16.7	1.9	4824	-1.04, -0.27	1.07	1.53	8811028
2026-03-01 12:39:59	26	-103.3	-56.3	-16.6	1.6	4930	-1.05, -0.28	1.09	1.46	8811029
2026-03-01 12:41:59	27	-106.5	-56.7	-16.8	1.5	5076	-1.05, -0.28	1.08	0.00	8811030
2026-03-01 12:43:59	28	-109.8	-56.3	-16.8	1.7	5253	-1.04, -0.28	1.08	0.00	8811031
2026-03-01 12:45:59	29	-114.0	-56.4	-16.9	1.9	5494	-1.05, -0.28	1.09	0.00	8811032
2026-03-01 12:47:59	30	-118.1	-57.2	-17.2	1.9	5720	-1.06, -0.29	1.09	0.00	8811033
2026-03-01 12:49:59	31	-122.3	-57.1	-17.1	2.2	5941	-1.04, -0.26	1.07	0.00	8811034
2026-03-01 12:51:59	32	-126.9	-58.1	-17.3	2.4	6117	-1.03, -0.25	1.06	0.00	8811035
2026-03-01 12:53:59	33	-128.6	-57.9	-17.1	2.4	6254	-1.03, -0.25	1.06	0.00	8811036
2026-03-01 12:55:59	34	-131.4	-58.3	-17.3	2.6	6362	-1.03, -0.25	1.06	0.00	8811037
2026-03-01 12:57:59	35	-135.2	-58.8	-17.4	2.6	6552	-1.03, -0.24	1.05	0.00	8811038
2026-03-01 12:59:59	36	-137.1	-59.0	-17.1	2.5	6754	-1.04, -0.26	1.07	0.00	8811039
2026-03-01 13:01:59	37	-139.1	-58.8	-17.1	2.8	6875	-1.03, -0.24	1.06	0.00	8811040
2026-03-01 13:03:59	38	-142.2	-59.0	-17.2	2.9	6972	-1.03, -0.24	1.06	2.22	8811041