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 4825
Detector 24h operating status: Last processed image: 0 hours and 20 minutes ago (2024-04-26 22:12 UTC) Last detected dimming: 0 hours and 20 minutes ago (2024-04-26 22:12 UTC) Overview for dimming #: 4825 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 #: 4825
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2022-11-22 21:24:11 1 0.0 0.0 0.0 0.0 0 , 0.00 2624374

2022-11-22 21:27:11 2 0.0 0.0 0.0 0.0 0 , 0.00 2624377

2022-11-22 21:30:11 3 0.0 0.0 0.0 0.0 0 , 0.00 2624378

2022-11-22 21:33:11 4 -0.2 -2.1 -9.7 0.1 19 , 0.00 2624381

2022-11-22 21:36:11 5 -1.5 -8.6 -11.1 0.3 111 , 0.00 2624382

2022-11-22 21:39:11 6 -2.3 -11.9 -11.9 0.5 165 -11.2 -9.7 -0.17, -0.23 0.28 2.26 2624385

2022-11-22 21:42:11 7 -3.4 -13.6 -12.0 0.7 224 -11.3 -9.8 -0.17, -0.23 0.29 2.21 2624386

2022-11-22 21:45:11 8 -4.1 -16.4 -12.2 0.7 238 -11.4 -9.7 -0.17, -0.23 0.29 0.91 2624389

2022-11-22 21:48:11 9 -4.5 -17.4 -13.4 0.8 259 -11.4 -9.7 -0.17, -0.23 0.29 0.00 2624390

2022-11-22 21:51:11 10 -5.0 -18.2 -12.7 1.0 304 -11.4 -9.7 -0.17, -0.23 0.29 0.00 2624393

2022-11-22 21:54:11 11 -5.2 -18.6 -13.3 1.0 310 -11.4 -9.7 -0.17, -0.23 0.29 0.00 2624394

2022-11-22 21:57:11 12 -5.7 -19.9 -13.2 1.1 345 -11.3 -9.7 -0.17, -0.23 0.29 0.00 2624397

2022-11-22 22:00:11 13 -5.9 -19.2 -12.8 1.1 360 -11.3 -9.7 -0.17, -0.23 0.29 0.00 2624398

2022-11-22 22:03:11 14 -6.1 -18.9 -13.5 1.1 353 -11.3 -9.6 -0.17, -0.23 0.28 0.00 2624401

2022-11-22 22:06:11 15 -5.5 -18.0 -13.0 1.1 360 -11.2 -9.7 -0.17, -0.23 0.28 0.00 2624402

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
2022-11-22 21:24:11	1	0.0	0.0	0.0	0.0	0			,		0.00	2624374
2022-11-22 21:27:11	2	0.0	0.0	0.0	0.0	0			,		0.00	2624377
2022-11-22 21:30:11	3	0.0	0.0	0.0	0.0	0			,		0.00	2624378
2022-11-22 21:33:11	4	-0.2	-2.1	-9.7	0.1	19			,		0.00	2624381
2022-11-22 21:36:11	5	-1.5	-8.6	-11.1	0.3	111			,		0.00	2624382
2022-11-22 21:39:11	6	-2.3	-11.9	-11.9	0.5	165	-11.2	-9.7	-0.17, -0.23	0.28	2.26	2624385
2022-11-22 21:42:11	7	-3.4	-13.6	-12.0	0.7	224	-11.3	-9.8	-0.17, -0.23	0.29	2.21	2624386
2022-11-22 21:45:11	8	-4.1	-16.4	-12.2	0.7	238	-11.4	-9.7	-0.17, -0.23	0.29	0.91	2624389
2022-11-22 21:48:11	9	-4.5	-17.4	-13.4	0.8	259	-11.4	-9.7	-0.17, -0.23	0.29	0.00	2624390
2022-11-22 21:51:11	10	-5.0	-18.2	-12.7	1.0	304	-11.4	-9.7	-0.17, -0.23	0.29	0.00	2624393
2022-11-22 21:54:11	11	-5.2	-18.6	-13.3	1.0	310	-11.4	-9.7	-0.17, -0.23	0.29	0.00	2624394
2022-11-22 21:57:11	12	-5.7	-19.9	-13.2	1.1	345	-11.3	-9.7	-0.17, -0.23	0.29	0.00	2624397
2022-11-22 22:00:11	13	-5.9	-19.2	-12.8	1.1	360	-11.3	-9.7	-0.17, -0.23	0.29	0.00	2624398
2022-11-22 22:03:11	14	-6.1	-18.9	-13.5	1.1	353	-11.3	-9.6	-0.17, -0.23	0.28	0.00	2624401
2022-11-22 22:06:11	15	-5.5	-18.0	-13.0	1.1	360	-11.2	-9.7	-0.17, -0.23	0.28	0.00	2624402