Solar Demon Dimming Detection (qlk)

Quick-look! running in real time on SDO/AIA 211 QLK data
3 minute cadence, typical delay 15 minutes
(detection version 1.00)

(view all Solar Demon detection tools)

	Overview of dimming 7837
Detector 24h operating status: Last processed image: 0 hours and 27 minutes ago (2024-09-14 00:00 UTC) Last detected dimming: 0 hours and 32 minutes ago (2024-09-13 23:54 UTC) Overview for dimming #: 7837 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 #: 7837
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2023-09-22 21:09:11 1 0.0 0.0 0.0 0.0 0 , 0.00 2901349

2023-09-22 21:12:11 2 0.0 0.0 0.0 0.0 0 , 0.00 2901350

2023-09-22 21:15:11 3 0.0 0.0 0.0 0.0 0 , 27.34 2901357

2023-09-22 21:18:11 4 -3.1 -8.6 -9.4 1.0 327 1.2 -1.0 -0.02, -0.10 0.11 6.61 2901358

2023-09-22 21:21:11 5 -5.3 -11.0 -10.2 1.6 501 1.2 -1.5 -0.03, -0.10 0.11 1.25 2901359

2023-09-22 21:24:11 6 -7.9 -13.3 -10.8 2.1 687 1.0 -2.5 -0.04, -0.11 0.12 1.28 2901360

2023-09-22 21:27:11 7 -10.6 -14.9 -11.9 2.7 856 1.5 -2.3 -0.04, -0.10 0.11 26.16 2901361

2023-09-22 21:30:11 8 -15.6 -16.1 -11.6 3.9 1227 3.2 -3.0 -0.05, -0.07 0.09 12.00 2901362

2023-09-22 21:33:11 9 -18.9 -16.7 -11.1 4.7 1496 3.4 -1.7 -0.03, -0.06 0.07 16.38 2901367

2023-09-22 21:36:11 10 -21.7 -17.8 -11.4 5.2 1662 3.0 -1.6 -0.03, -0.07 0.08 4.20 2901368

2023-09-22 21:39:11 11 -25.9 -18.9 -11.7 6.1 1950 2.5 -1.1 -0.02, -0.08 0.08 1.97 2901369

2023-09-22 21:42:11 12 -28.6 -19.8 -11.9 6.5 2066 3.8 -1.1 -0.02, -0.06 0.06 2.01 2901370

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
2023-09-22 21:09:11	1	0.0	0.0	0.0	0.0	0			,		0.00	2901349
2023-09-22 21:12:11	2	0.0	0.0	0.0	0.0	0			,		0.00	2901350
2023-09-22 21:15:11	3	0.0	0.0	0.0	0.0	0			,		27.34	2901357
2023-09-22 21:18:11	4	-3.1	-8.6	-9.4	1.0	327	1.2	-1.0	-0.02, -0.10	0.11	6.61	2901358
2023-09-22 21:21:11	5	-5.3	-11.0	-10.2	1.6	501	1.2	-1.5	-0.03, -0.10	0.11	1.25	2901359
2023-09-22 21:24:11	6	-7.9	-13.3	-10.8	2.1	687	1.0	-2.5	-0.04, -0.11	0.12	1.28	2901360
2023-09-22 21:27:11	7	-10.6	-14.9	-11.9	2.7	856	1.5	-2.3	-0.04, -0.10	0.11	26.16	2901361
2023-09-22 21:30:11	8	-15.6	-16.1	-11.6	3.9	1227	3.2	-3.0	-0.05, -0.07	0.09	12.00	2901362
2023-09-22 21:33:11	9	-18.9	-16.7	-11.1	4.7	1496	3.4	-1.7	-0.03, -0.06	0.07	16.38	2901367
2023-09-22 21:36:11	10	-21.7	-17.8	-11.4	5.2	1662	3.0	-1.6	-0.03, -0.07	0.08	4.20	2901368
2023-09-22 21:39:11	11	-25.9	-18.9	-11.7	6.1	1950	2.5	-1.1	-0.02, -0.08	0.08	1.97	2901369
2023-09-22 21:42:11	12	-28.6	-19.8	-11.9	6.5	2066	3.8	-1.1	-0.02, -0.06	0.06	2.01	2901370