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 7775
Detector 24h operating status: Last processed image: 0 hours and 36 minutes ago (2023-09-22 13:15 UTC) Last detected dimming: 0 hours and 36 minutes ago (2023-09-22 13:15 UTC) Overview for dimming #: 7775 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 #: 7775
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2023-09-18 08:18:11 1 0.0 0.0 0.0 0.0 0 , 0.00 2897441

2023-09-18 08:21:35 2 0.0 0.0 0.0 0.0 0 , 1.26 2897442

2023-09-18 08:24:11 3 0.0 0.0 0.0 0.0 0 , 1.34 2897443

2023-09-18 08:27:23 4 0.0 0.0 0.0 0.0 0 , 0.00 2897444

2023-09-18 08:30:11 5 -0.1 -0.5 -9.2 0.0 12 19.4 21.1 0.34, 0.22 0.41 0.00 2897449

2023-09-18 08:33:23 6 -1.8 -8.1 -8.5 0.8 208 22.6 30.8 0.48, 0.29 0.56 3.49 2897450

2023-09-18 08:36:11 7 -5.3 -10.2 -8.8 1.8 561 -1.18, -0.27 1.21 1.44 2897451

2023-09-18 08:39:11 8 -8.8 -12.2 -9.2 2.5 900 -1.18, -0.25 1.21 1.85 2897452

2023-09-18 08:42:11 9 -13.3 -13.4 -10.0 3.2 1247 -1.18, -0.26 1.21 4.99 2897459

2023-09-18 08:45:11 10 -17.8 -14.6 -10.4 4.0 1574 -1.18, -0.26 1.21 35.54 2897460

2023-09-18 08:48:11 11 -20.6 -15.9 -10.8 4.5 1742 -1.18, -0.26 1.21 8.26 2897461

2023-09-18 08:51:23 12 -23.2 -17.5 -11.2 4.7 1876 -1.18, -0.25 1.21 0.00 2897462

2023-09-18 08:54:11 13 -25.5 -19.5 -11.4 4.9 2005 -1.18, -0.25 1.21 0.00 2897463

2023-09-18 09:09:11 14 -37.2 -33.4 -12.0 6.4 2568 -1.18, -0.25 1.20 0.00 2897477

2023-09-18 09:12:11 15 -41.3 -47.1 -12.6 6.7 2696 -1.18, -0.25 1.20 0.00 2897478

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
2023-09-18 08:18:11	1	0.0	0.0	0.0	0.0	0			,		0.00	2897441
2023-09-18 08:21:35	2	0.0	0.0	0.0	0.0	0			,		1.26	2897442
2023-09-18 08:24:11	3	0.0	0.0	0.0	0.0	0			,		1.34	2897443
2023-09-18 08:27:23	4	0.0	0.0	0.0	0.0	0			,		0.00	2897444
2023-09-18 08:30:11	5	-0.1	-0.5	-9.2	0.0	12	19.4	21.1	0.34, 0.22	0.41	0.00	2897449
2023-09-18 08:33:23	6	-1.8	-8.1	-8.5	0.8	208	22.6	30.8	0.48, 0.29	0.56	3.49	2897450
2023-09-18 08:36:11	7	-5.3	-10.2	-8.8	1.8	561			-1.18, -0.27	1.21	1.44	2897451
2023-09-18 08:39:11	8	-8.8	-12.2	-9.2	2.5	900			-1.18, -0.25	1.21	1.85	2897452
2023-09-18 08:42:11	9	-13.3	-13.4	-10.0	3.2	1247			-1.18, -0.26	1.21	4.99	2897459
2023-09-18 08:45:11	10	-17.8	-14.6	-10.4	4.0	1574			-1.18, -0.26	1.21	35.54	2897460
2023-09-18 08:48:11	11	-20.6	-15.9	-10.8	4.5	1742			-1.18, -0.26	1.21	8.26	2897461
2023-09-18 08:51:23	12	-23.2	-17.5	-11.2	4.7	1876			-1.18, -0.25	1.21	0.00	2897462
2023-09-18 08:54:11	13	-25.5	-19.5	-11.4	4.9	2005			-1.18, -0.25	1.21	0.00	2897463
2023-09-18 09:09:11	14	-37.2	-33.4	-12.0	6.4	2568			-1.18, -0.25	1.20	0.00	2897477
2023-09-18 09:12:11	15	-41.3	-47.1	-12.6	6.7	2696			-1.18, -0.25	1.20	0.00	2897478