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 10281
Detector 24h operating status: Last processed image: 0 hours and 23 minutes ago (2025-01-20 04:51 UTC) Last detected dimming: 0 hours and 23 minutes ago (2025-01-20 04:51 UTC) Overview for dimming #: 10281 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 #: 10281
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2024-05-31 05:09:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3134360

2024-05-31 05:12:11 2 0.0 0.0 -19.5 0.0 2 , 0.00 3134361

2024-05-31 05:15:11 3 -3.2 -15.4 -13.2 0.9 231 , 0.00 3134362

2024-05-31 05:18:11 4 -5.6 -19.0 -12.9 1.5 387 10.4 -32.9 -0.54, 0.19 0.57 0.86 3134363

2024-05-31 05:21:11 5 -10.0 -22.5 -13.3 2.6 692 10.2 -32.8 -0.54, 0.19 0.57 0.84 3134370

2024-05-31 05:24:11 6 -15.2 -27.5 -11.5 4.1 1086 9.9 -32.5 -0.54, 0.18 0.57 0.00 3134371

2024-05-31 05:27:11 7 -20.9 -30.3 -11.2 5.7 1508 9.5 -32.6 -0.54, 0.18 0.57 0.00 3134372

2024-05-31 05:30:11 8 -25.9 -34.7 -11.0 7.0 1858 9.5 -32.5 -0.54, 0.18 0.56 0.00 3134373

2024-05-31 05:33:11 9 -32.0 -37.4 -10.6 8.8 2350 9.5 -32.4 -0.54, 0.18 0.56 0.00 3134374

2024-05-31 05:36:11 10 -36.6 -41.5 -11.0 9.7 2595 9.7 -32.4 -0.54, 0.18 0.57 0.00 3134381

2024-05-31 05:39:11 11 -39.7 -43.7 -11.4 10.1 2701 9.7 -32.4 -0.54, 0.18 0.56 0.00 3134382

2024-05-31 05:42:11 12 -42.8 -44.7 -11.9 10.7 2853 9.7 -32.5 -0.54, 0.18 0.57 0.00 3134383

2024-05-31 05:45:11 13 -44.5 -46.7 -12.1 10.8 2865 10.0 -32.3 -0.53, 0.19 0.57 0.00 3134384

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
2024-05-31 05:09:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3134360
2024-05-31 05:12:11	2	0.0	0.0	-19.5	0.0	2			,		0.00	3134361
2024-05-31 05:15:11	3	-3.2	-15.4	-13.2	0.9	231			,		0.00	3134362
2024-05-31 05:18:11	4	-5.6	-19.0	-12.9	1.5	387	10.4	-32.9	-0.54, 0.19	0.57	0.86	3134363
2024-05-31 05:21:11	5	-10.0	-22.5	-13.3	2.6	692	10.2	-32.8	-0.54, 0.19	0.57	0.84	3134370
2024-05-31 05:24:11	6	-15.2	-27.5	-11.5	4.1	1086	9.9	-32.5	-0.54, 0.18	0.57	0.00	3134371
2024-05-31 05:27:11	7	-20.9	-30.3	-11.2	5.7	1508	9.5	-32.6	-0.54, 0.18	0.57	0.00	3134372
2024-05-31 05:30:11	8	-25.9	-34.7	-11.0	7.0	1858	9.5	-32.5	-0.54, 0.18	0.56	0.00	3134373
2024-05-31 05:33:11	9	-32.0	-37.4	-10.6	8.8	2350	9.5	-32.4	-0.54, 0.18	0.56	0.00	3134374
2024-05-31 05:36:11	10	-36.6	-41.5	-11.0	9.7	2595	9.7	-32.4	-0.54, 0.18	0.57	0.00	3134381
2024-05-31 05:39:11	11	-39.7	-43.7	-11.4	10.1	2701	9.7	-32.4	-0.54, 0.18	0.56	0.00	3134382
2024-05-31 05:42:11	12	-42.8	-44.7	-11.9	10.7	2853	9.7	-32.5	-0.54, 0.18	0.57	0.00	3134383
2024-05-31 05:45:11	13	-44.5	-46.7	-12.1	10.8	2865	10.0	-32.3	-0.53, 0.19	0.57	0.00	3134384