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 21449
Detector 14 day operating status: Last detected dimming: 217 hours and 45 minutes ago (2026-03-20 11:25 UTC) Overview for dimming #: 21449 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 #: 21449
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-03-04 01:19:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8815009

2026-03-04 01:21:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8815010

2026-03-04 01:23:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8815011

2026-03-04 01:25:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8815012

2026-03-04 01:27:59 5 -0.9 -7.6 -10.6 0.7 82 , 0.00 8815013

2026-03-04 01:29:59 6 -1.9 -11.0 -11.2 1.3 156 , 0.00 8815014

2026-03-04 01:31:59 7 -4.1 -13.7 -12.2 2.3 284 -23.5 -64.2 -0.83, -0.35 0.90 0.00 8815015

2026-03-04 01:33:59 8 -5.8 -18.6 -12.8 3.0 376 -23.8 -64.0 -0.83, -0.35 0.90 1.29 8815016

2026-03-04 01:35:59 9 -7.2 -20.0 -12.5 3.9 476 -23.4 -64.4 -0.84, -0.35 0.91 1.79 8815017

2026-03-04 01:37:59 10 -8.1 -19.5 -12.3 4.4 548 -23.4 -64.6 -0.84, -0.35 0.91 1.73 8815018

2026-03-04 01:39:59 11 -9.1 -20.9 -12.6 4.9 606 -23.6 -64.4 -0.84, -0.35 0.91 0.00 8815019

2026-03-04 01:41:59 12 -11.7 -21.4 -12.9 6.2 786 -24.2 -63.5 -0.82, -0.36 0.90 0.00 8815020

2026-03-04 01:43:59 13 -13.2 -22.1 -12.9 6.8 872 -24.2 -63.3 -0.82, -0.36 0.90 0.00 8815021

2026-03-04 01:45:59 14 -15.4 -22.2 -12.9 7.9 1010 -24.8 -62.4 -0.81, -0.37 0.89 0.00 8815022

2026-03-04 01:47:59 15 -18.2 -22.7 -13.2 9.3 1170 -25.8 -61.2 -0.80, -0.38 0.88 0.00 8815023

2026-03-04 01:49:59 16 -20.7 -24.0 -13.6 10.4 1276 -25.8 -60.9 -0.80, -0.38 0.88 0.00 8815024

2026-03-04 01:51:59 17 -22.6 -25.0 -14.4 10.7 1305 -25.9 -61.0 -0.80, -0.38 0.88 0.00 8815025

2026-03-04 01:53:59 18 -23.8 -26.0 -14.7 10.9 1335 -26.0 -60.9 -0.79, -0.38 0.88 0.00 8815026

2026-03-04 01:55:59 19 -24.0 -30.0 -15.4 10.5 1297 -26.4 -60.2 -0.79, -0.39 0.88 0.00 8815027

2026-03-04 01:57:59 20 -23.7 -33.3 -15.4 10.0 1241 -26.7 -60.0 -0.78, -0.39 0.88 0.00 8815028

2026-03-04 01:59:59 21 -23.6 -33.4 -15.7 9.9 1227 -26.7 -60.1 -0.78, -0.39 0.88 0.00 8815029

2026-03-04 02:01:59 22 -24.8 -33.5 -15.1 11.5 1314 -26.8 -60.1 -0.78, -0.40 0.88 0.00 8815030

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
2026-03-04 01:19:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8815009
2026-03-04 01:21:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8815010
2026-03-04 01:23:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8815011
2026-03-04 01:25:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8815012
2026-03-04 01:27:59	5	-0.9	-7.6	-10.6	0.7	82			,		0.00	8815013
2026-03-04 01:29:59	6	-1.9	-11.0	-11.2	1.3	156			,		0.00	8815014
2026-03-04 01:31:59	7	-4.1	-13.7	-12.2	2.3	284	-23.5	-64.2	-0.83, -0.35	0.90	0.00	8815015
2026-03-04 01:33:59	8	-5.8	-18.6	-12.8	3.0	376	-23.8	-64.0	-0.83, -0.35	0.90	1.29	8815016
2026-03-04 01:35:59	9	-7.2	-20.0	-12.5	3.9	476	-23.4	-64.4	-0.84, -0.35	0.91	1.79	8815017
2026-03-04 01:37:59	10	-8.1	-19.5	-12.3	4.4	548	-23.4	-64.6	-0.84, -0.35	0.91	1.73	8815018
2026-03-04 01:39:59	11	-9.1	-20.9	-12.6	4.9	606	-23.6	-64.4	-0.84, -0.35	0.91	0.00	8815019
2026-03-04 01:41:59	12	-11.7	-21.4	-12.9	6.2	786	-24.2	-63.5	-0.82, -0.36	0.90	0.00	8815020
2026-03-04 01:43:59	13	-13.2	-22.1	-12.9	6.8	872	-24.2	-63.3	-0.82, -0.36	0.90	0.00	8815021
2026-03-04 01:45:59	14	-15.4	-22.2	-12.9	7.9	1010	-24.8	-62.4	-0.81, -0.37	0.89	0.00	8815022
2026-03-04 01:47:59	15	-18.2	-22.7	-13.2	9.3	1170	-25.8	-61.2	-0.80, -0.38	0.88	0.00	8815023
2026-03-04 01:49:59	16	-20.7	-24.0	-13.6	10.4	1276	-25.8	-60.9	-0.80, -0.38	0.88	0.00	8815024
2026-03-04 01:51:59	17	-22.6	-25.0	-14.4	10.7	1305	-25.9	-61.0	-0.80, -0.38	0.88	0.00	8815025
2026-03-04 01:53:59	18	-23.8	-26.0	-14.7	10.9	1335	-26.0	-60.9	-0.79, -0.38	0.88	0.00	8815026
2026-03-04 01:55:59	19	-24.0	-30.0	-15.4	10.5	1297	-26.4	-60.2	-0.79, -0.39	0.88	0.00	8815027
2026-03-04 01:57:59	20	-23.7	-33.3	-15.4	10.0	1241	-26.7	-60.0	-0.78, -0.39	0.88	0.00	8815028
2026-03-04 01:59:59	21	-23.6	-33.4	-15.7	9.9	1227	-26.7	-60.1	-0.78, -0.39	0.88	0.00	8815029
2026-03-04 02:01:59	22	-24.8	-33.5	-15.1	11.5	1314	-26.8	-60.1	-0.78, -0.40	0.88	0.00	8815030