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 21277
Detector 14 day operating status: Last detected dimming: 529 hours and 22 minutes ago (2026-01-18 23:51 UTC) Overview for dimming #: 21277 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 #: 21277
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-01-18 05:59:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8779970

2026-01-18 06:09:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8779975

2026-01-18 06:11:59 5 -0.2 -0.8 -14.0 0.0 8 -4.2 -35.6 -0.59, 0.00 0.59 0.00 8779976

2026-01-18 06:13:59 6 -9.9 -25.8 -18.0 2.0 501 -3.7 -35.8 -0.59, 0.01 0.59 0.00 8779977

2026-01-18 06:15:59 7 -17.9 -28.2 -20.1 3.2 819 -5.0 -37.8 -0.62, -0.02 0.62 18.43 8779978

2026-01-18 06:17:59 8 -40.5 -34.8 -15.2 9.5 2265 -8.0 -39.5 -0.64, -0.07 0.64 35.82 8779979

2026-01-18 06:19:59 9 -66.6 -39.7 -15.0 15.9 3764 -7.9 -40.2 -0.65, -0.07 0.65 46.61 8779980

2026-01-18 06:21:59 10 -95.9 -42.7 -17.4 20.4 4849 -5.6 -39.8 -0.64, -0.03 0.65 57.10 8779981

2026-01-18 06:23:59 11 -121.6 -50.5 -19.6 22.9 5445 -2.9 -39.3 -0.64, 0.02 0.64 64.72 8779982

2026-01-18 06:25:59 12 -145.3 -67.3 -20.9 25.6 6081 -1.3 -39.1 -0.64, 0.04 0.64 50.49 8779983

2026-01-18 06:27:59 13 -176.6 -102.9 -22.1 28.4 6737 2.1 -39.0 -0.64, 0.10 0.64 39.72 8779984

2026-01-18 06:29:59 14 -202.8 -113.9 -22.3 31.8 7488 3.3 -39.1 -0.64, 0.13 0.65 42.98 8779985

2026-01-18 06:31:59 15 -235.4 -129.7 -23.1 35.3 8277 4.4 -39.0 -0.64, 0.14 0.65 47.08 8779986

2026-01-18 06:33:59 16 -274.6 -150.7 -24.2 38.6 9038 4.4 -38.5 -0.63, 0.14 0.64 49.99 8779987

2026-01-18 06:35:59 17 -306.4 -160.1 -25.2 41.2 9615 3.6 -38.1 -0.62, 0.13 0.64 55.25 8779988

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
2026-01-18 05:59:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8779970
2026-01-18 06:09:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8779975
2026-01-18 06:11:59	5	-0.2	-0.8	-14.0	0.0	8	-4.2	-35.6	-0.59, 0.00	0.59	0.00	8779976
2026-01-18 06:13:59	6	-9.9	-25.8	-18.0	2.0	501	-3.7	-35.8	-0.59, 0.01	0.59	0.00	8779977
2026-01-18 06:15:59	7	-17.9	-28.2	-20.1	3.2	819	-5.0	-37.8	-0.62, -0.02	0.62	18.43	8779978
2026-01-18 06:17:59	8	-40.5	-34.8	-15.2	9.5	2265	-8.0	-39.5	-0.64, -0.07	0.64	35.82	8779979
2026-01-18 06:19:59	9	-66.6	-39.7	-15.0	15.9	3764	-7.9	-40.2	-0.65, -0.07	0.65	46.61	8779980
2026-01-18 06:21:59	10	-95.9	-42.7	-17.4	20.4	4849	-5.6	-39.8	-0.64, -0.03	0.65	57.10	8779981
2026-01-18 06:23:59	11	-121.6	-50.5	-19.6	22.9	5445	-2.9	-39.3	-0.64, 0.02	0.64	64.72	8779982
2026-01-18 06:25:59	12	-145.3	-67.3	-20.9	25.6	6081	-1.3	-39.1	-0.64, 0.04	0.64	50.49	8779983
2026-01-18 06:27:59	13	-176.6	-102.9	-22.1	28.4	6737	2.1	-39.0	-0.64, 0.10	0.64	39.72	8779984
2026-01-18 06:29:59	14	-202.8	-113.9	-22.3	31.8	7488	3.3	-39.1	-0.64, 0.13	0.65	42.98	8779985
2026-01-18 06:31:59	15	-235.4	-129.7	-23.1	35.3	8277	4.4	-39.0	-0.64, 0.14	0.65	47.08	8779986
2026-01-18 06:33:59	16	-274.6	-150.7	-24.2	38.6	9038	4.4	-38.5	-0.63, 0.14	0.64	49.99	8779987
2026-01-18 06:35:59	17	-306.4	-160.1	-25.2	41.2	9615	3.6	-38.1	-0.62, 0.13	0.64	55.25	8779988