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 7864
Detector 24h operating status: Last processed image: 0 hours and 40 minutes ago (2024-09-10 15:51 UTC) Last detected dimming: 0 hours and 39 minutes ago (2024-09-10 15:51 UTC) Overview for dimming #: 7864 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 #: 7864
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2023-09-24 02:09:11 1 0.0 0.0 0.0 0.0 0 , 0.00 2902250

2023-09-24 02:12:11 2 -1.5 -9.0 -8.9 0.5 163 5.4 17.5 0.30, -0.02 0.30 0.00 2902256

2023-09-24 02:15:11 3 -2.6 -10.1 -10.4 0.8 244 5.2 16.9 0.29, -0.03 0.29 11.19 2902257

2023-09-24 02:18:11 4 -3.3 -10.2 -11.0 1.0 298 4.8 17.5 0.30, -0.03 0.31 2.78 2902258

2023-09-24 02:21:11 5 -5.4 -11.8 -10.7 1.6 478 2.9 18.8 0.33, -0.07 0.33 1.19 2902259

2023-09-24 02:24:11 6 -8.6 -17.4 -12.3 2.1 635 2.8 20.1 0.35, -0.07 0.35 1.76 2902260

2023-09-24 02:27:11 7 -13.9 -22.0 -13.5 2.9 875 3.0 19.5 0.34, -0.06 0.34 6.81 2902261

2023-09-24 02:30:11 8 -16.4 -29.6 -14.5 3.1 934 2.9 20.3 0.35, -0.07 0.36 5.21 2902262

2023-09-24 02:33:11 9 -19.3 -37.0 -15.1 3.4 1035 2.6 20.6 0.36, -0.07 0.36 0.84 2902270

2023-09-24 02:36:11 10 -22.7 -43.0 -16.1 3.8 1145 2.7 20.7 0.36, -0.07 0.36 0.00 2902271

2023-09-24 02:39:11 11 -25.3 -55.4 -15.9 3.9 1183 2.8 20.8 0.36, -0.07 0.37 0.00 2902272

2023-09-24 02:42:11 12 -28.9 -75.8 -16.1 4.1 1231 3.0 21.0 0.36, -0.06 0.37 0.00 2902273

2023-09-24 02:45:11 13 -39.7 -95.5 -16.1 5.8 1688 2.9 21.9 0.38, -0.06 0.38 4.51 2902274

2023-09-24 03:09:11 14 -59.9 -97.8 -11.4 12.8 3574 3.2 22.0 0.38, -0.06 0.38 0.00 2902282

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
2023-09-24 02:09:11	1	0.0	0.0	0.0	0.0	0			,		0.00	2902250
2023-09-24 02:12:11	2	-1.5	-9.0	-8.9	0.5	163	5.4	17.5	0.30, -0.02	0.30	0.00	2902256
2023-09-24 02:15:11	3	-2.6	-10.1	-10.4	0.8	244	5.2	16.9	0.29, -0.03	0.29	11.19	2902257
2023-09-24 02:18:11	4	-3.3	-10.2	-11.0	1.0	298	4.8	17.5	0.30, -0.03	0.31	2.78	2902258
2023-09-24 02:21:11	5	-5.4	-11.8	-10.7	1.6	478	2.9	18.8	0.33, -0.07	0.33	1.19	2902259
2023-09-24 02:24:11	6	-8.6	-17.4	-12.3	2.1	635	2.8	20.1	0.35, -0.07	0.35	1.76	2902260
2023-09-24 02:27:11	7	-13.9	-22.0	-13.5	2.9	875	3.0	19.5	0.34, -0.06	0.34	6.81	2902261
2023-09-24 02:30:11	8	-16.4	-29.6	-14.5	3.1	934	2.9	20.3	0.35, -0.07	0.36	5.21	2902262
2023-09-24 02:33:11	9	-19.3	-37.0	-15.1	3.4	1035	2.6	20.6	0.36, -0.07	0.36	0.84	2902270
2023-09-24 02:36:11	10	-22.7	-43.0	-16.1	3.8	1145	2.7	20.7	0.36, -0.07	0.36	0.00	2902271
2023-09-24 02:39:11	11	-25.3	-55.4	-15.9	3.9	1183	2.8	20.8	0.36, -0.07	0.37	0.00	2902272
2023-09-24 02:42:11	12	-28.9	-75.8	-16.1	4.1	1231	3.0	21.0	0.36, -0.06	0.37	0.00	2902273
2023-09-24 02:45:11	13	-39.7	-95.5	-16.1	5.8	1688	2.9	21.9	0.38, -0.06	0.38	4.51	2902274
2023-09-24 03:09:11	14	-59.9	-97.8	-11.4	12.8	3574	3.2	22.0	0.38, -0.06	0.38	0.00	2902282