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 22446
Detector 14 day operating status: Last detected dimming: 633 hours and 40 minutes ago (2026-08-22 23:59 UTC) Overview for dimming #: 22446 back to overview Animations and graphs derotated original images ( non-derotated ) dimming intensity dimming mask base difference ( percentage ) running difference ( percentage )	more	more	more

Details for dimming #: 22446
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-08-19 02:45:59 1 0.0 0.0 0.0 0.0 0 , 0.00 9044789

2026-08-19 02:47:59 2 0.0 0.0 0.0 0.0 0 , 0.00 9044790

2026-08-19 02:49:59 3 0.0 0.0 0.0 0.0 0 , 0.00 9044791

2026-08-19 02:51:59 4 0.0 0.0 0.0 0.0 0 , 0.00 9044792

2026-08-19 02:53:59 5 -0.2 -1.6 -29.1 0.0 7 , 0.00 9044793

2026-08-19 02:55:59 6 -0.1 0.0 -26.8 0.0 4 , 0.00 9044794

2026-08-19 02:57:59 7 -1.1 -10.8 -31.7 0.3 38 5.3 61.7 0.89, 0.04 0.89 0.00 9044795

2026-08-19 02:59:59 8 -1.8 -15.7 -34.1 0.4 59 5.4 62.4 0.89, 0.04 0.89 1.37 9044796

2026-08-19 03:01:59 9 -2.0 -16.9 -36.5 0.4 62 5.3 62.9 0.90, 0.04 0.90 19.91 9044797

2026-08-19 03:03:59 10 -2.8 -22.4 -38.5 0.6 83 5.3 62.3 0.89, 0.04 0.89 4.37 9044798

2026-08-19 03:05:59 11 -3.0 -24.8 -40.8 0.6 85 5.4 62.2 0.89, 0.04 0.89 1.29 9044799

2026-08-19 03:07:59 12 -3.4 -26.5 -40.6 0.7 92 5.3 62.8 0.90, 0.04 0.90 1.16 9044800

2026-08-19 03:09:59 13 -3.9 -29.2 -43.4 0.7 98 5.4 62.2 0.89, 0.04 0.89 1.86 9044801

2026-08-19 03:11:59 14 -9.0 -29.3 -11.5 2.7 569 5.3 63.0 0.90, 0.04 0.90 3.29 9044802

2026-08-19 03:13:59 15 -10.0 -31.3 -11.4 2.9 622 5.3 63.0 0.90, 0.04 0.90 0.99 9044803

2026-08-19 03:15:59 16 -11.1 -32.3 -11.4 3.2 683 5.4 63.1 0.90, 0.04 0.90 0.00 9044804

2026-08-19 03:17:59 17 -12.9 -34.9 -11.6 3.7 787 5.4 63.2 0.90, 0.04 0.90 0.00 9044805

2026-08-19 03:19:59 18 -15.0 -39.0 -12.1 4.1 871 5.4 63.4 0.90, 0.04 0.90 0.00 9044806

2026-08-19 03:21:59 19 -17.5 -39.3 -12.4 4.8 1022 5.4 63.7 0.90, 0.04 0.90 0.00 9044807

2026-08-19 03:23:59 20 -20.1 -39.8 -13.0 5.2 1115 5.3 64.5 0.91, 0.04 0.91 0.00 9044808

2026-08-19 03:25:59 21 -22.0 -39.5 -12.9 5.6 1191 5.3 65.1 0.91, 0.04 0.91 0.00 9044809

2026-08-19 03:27:59 22 -24.2 -39.6 -12.8 6.1 1290 5.2 65.8 0.92, 0.04 0.92 0.00 9044810

2026-08-19 03:29:59 23 -25.2 -38.8 -12.9 6.2 1305 5.2 65.9 0.92, 0.04 0.92 0.00 9044811

2026-08-19 03:31:59 24 -27.0 -39.3 -13.5 6.5 1380 5.1 66.3 0.92, 0.04 0.92 0.00 9044812

2026-08-19 03:33:59 25 -29.7 -39.9 -12.8 7.1 1511 5.2 66.4 0.92, 0.04 0.92 0.00 9044813

2026-08-19 03:35:59 26 -31.6 -43.7 -13.7 7.4 1554 5.2 66.5 0.92, 0.04 0.92 0.00 9044814

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
2026-08-19 02:45:59	1	0.0	0.0	0.0	0.0	0			,		0.00	9044789
2026-08-19 02:47:59	2	0.0	0.0	0.0	0.0	0			,		0.00	9044790
2026-08-19 02:49:59	3	0.0	0.0	0.0	0.0	0			,		0.00	9044791
2026-08-19 02:51:59	4	0.0	0.0	0.0	0.0	0			,		0.00	9044792
2026-08-19 02:53:59	5	-0.2	-1.6	-29.1	0.0	7			,		0.00	9044793
2026-08-19 02:55:59	6	-0.1	0.0	-26.8	0.0	4			,		0.00	9044794
2026-08-19 02:57:59	7	-1.1	-10.8	-31.7	0.3	38	5.3	61.7	0.89, 0.04	0.89	0.00	9044795
2026-08-19 02:59:59	8	-1.8	-15.7	-34.1	0.4	59	5.4	62.4	0.89, 0.04	0.89	1.37	9044796
2026-08-19 03:01:59	9	-2.0	-16.9	-36.5	0.4	62	5.3	62.9	0.90, 0.04	0.90	19.91	9044797
2026-08-19 03:03:59	10	-2.8	-22.4	-38.5	0.6	83	5.3	62.3	0.89, 0.04	0.89	4.37	9044798
2026-08-19 03:05:59	11	-3.0	-24.8	-40.8	0.6	85	5.4	62.2	0.89, 0.04	0.89	1.29	9044799
2026-08-19 03:07:59	12	-3.4	-26.5	-40.6	0.7	92	5.3	62.8	0.90, 0.04	0.90	1.16	9044800
2026-08-19 03:09:59	13	-3.9	-29.2	-43.4	0.7	98	5.4	62.2	0.89, 0.04	0.89	1.86	9044801
2026-08-19 03:11:59	14	-9.0	-29.3	-11.5	2.7	569	5.3	63.0	0.90, 0.04	0.90	3.29	9044802
2026-08-19 03:13:59	15	-10.0	-31.3	-11.4	2.9	622	5.3	63.0	0.90, 0.04	0.90	0.99	9044803
2026-08-19 03:15:59	16	-11.1	-32.3	-11.4	3.2	683	5.4	63.1	0.90, 0.04	0.90	0.00	9044804
2026-08-19 03:17:59	17	-12.9	-34.9	-11.6	3.7	787	5.4	63.2	0.90, 0.04	0.90	0.00	9044805
2026-08-19 03:19:59	18	-15.0	-39.0	-12.1	4.1	871	5.4	63.4	0.90, 0.04	0.90	0.00	9044806
2026-08-19 03:21:59	19	-17.5	-39.3	-12.4	4.8	1022	5.4	63.7	0.90, 0.04	0.90	0.00	9044807
2026-08-19 03:23:59	20	-20.1	-39.8	-13.0	5.2	1115	5.3	64.5	0.91, 0.04	0.91	0.00	9044808
2026-08-19 03:25:59	21	-22.0	-39.5	-12.9	5.6	1191	5.3	65.1	0.91, 0.04	0.91	0.00	9044809
2026-08-19 03:27:59	22	-24.2	-39.6	-12.8	6.1	1290	5.2	65.8	0.92, 0.04	0.92	0.00	9044810
2026-08-19 03:29:59	23	-25.2	-38.8	-12.9	6.2	1305	5.2	65.9	0.92, 0.04	0.92	0.00	9044811
2026-08-19 03:31:59	24	-27.0	-39.3	-13.5	6.5	1380	5.1	66.3	0.92, 0.04	0.92	0.00	9044812
2026-08-19 03:33:59	25	-29.7	-39.9	-12.8	7.1	1511	5.2	66.4	0.92, 0.04	0.92	0.00	9044813
2026-08-19 03:35:59	26	-31.6	-43.7	-13.7	7.4	1554	5.2	66.5	0.92, 0.04	0.92	0.00	9044814