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 7769
Detector 24h operating status: Last processed image: 0 hours and 34 minutes ago (2023-09-28 23:54 UTC) Last detected dimming: 0 hours and 34 minutes ago (2023-09-28 23:54 UTC) Overview for dimming #: 7769 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 #: 7769
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2023-09-17 21:15:11 1 0.0 0.0 0.0 0.0 0 , 0.87 2897010

2023-09-17 21:18:11 2 0.0 0.0 0.0 0.0 0 , 0.91 2897011

2023-09-17 21:21:11 3 0.0 0.0 0.0 0.0 0 , 0.85 2897012

2023-09-17 21:24:11 4 -2.2 -8.0 -7.8 0.0 272 1.11, -0.33 1.16 0.92 2897017

2023-09-17 21:27:11 5 -6.5 -11.2 -8.5 0.0 741 1.10, -0.34 1.15 1.16 2897018

2023-09-17 21:30:11 6 -9.0 -12.7 -9.4 0.0 947 1.11, -0.33 1.16 1.17 2897019

2023-09-17 21:33:23 7 -11.3 -13.5 -10.3 0.0 1101 1.11, -0.30 1.15 0.00 2897020

2023-09-17 21:36:11 8 -12.7 -14.3 -10.7 0.0 1165 1.11, -0.30 1.14 0.00 2897027

2023-09-17 21:39:11 9 -14.6 -15.5 -11.2 0.0 1266 1.11, -0.27 1.14 0.00 2897028

2023-09-17 21:42:11 10 -16.1 -17.0 -11.5 0.0 1347 1.10, -0.27 1.14 0.00 2897029

2023-09-17 21:45:23 11 -18.5 -18.3 -12.4 0.0 1456 1.11, -0.28 1.14 0.00 2897030

2023-09-17 21:48:11 12 -20.2 -20.4 -12.5 0.0 1524 1.10, -0.26 1.14 0.00 2897031

2023-09-17 21:51:11 13 -21.5 -21.4 -12.4 0.0 1613 1.10, -0.27 1.13 0.00 2897032

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	size	x,y in R☉	dist. R☉	detection	Img ID
2023-09-17 21:15:11	1	0.0	0.0	0.0	0	,		0.87	2897010
2023-09-17 21:18:11	2	0.0	0.0	0.0	0	,		0.91	2897011
2023-09-17 21:21:11	3	0.0	0.0	0.0	0	,		0.85	2897012
2023-09-17 21:24:11	4	-2.2	-8.0	-7.8	272	1.11, -0.33	1.16	0.92	2897017
2023-09-17 21:27:11	5	-6.5	-11.2	-8.5	741	1.10, -0.34	1.15	1.16	2897018
2023-09-17 21:30:11	6	-9.0	-12.7	-9.4	947	1.11, -0.33	1.16	1.17	2897019
2023-09-17 21:33:23	7	-11.3	-13.5	-10.3	1101	1.11, -0.30	1.15	0.00	2897020
2023-09-17 21:36:11	8	-12.7	-14.3	-10.7	1165	1.11, -0.30	1.14	0.00	2897027
2023-09-17 21:39:11	9	-14.6	-15.5	-11.2	1266	1.11, -0.27	1.14	0.00	2897028
2023-09-17 21:42:11	10	-16.1	-17.0	-11.5	1347	1.10, -0.27	1.14	0.00	2897029
2023-09-17 21:45:23	11	-18.5	-18.3	-12.4	1456	1.11, -0.28	1.14	0.00	2897030
2023-09-17 21:48:11	12	-20.2	-20.4	-12.5	1524	1.10, -0.26	1.14	0.00	2897031
2023-09-17 21:51:11	13	-21.5	-21.4	-12.4	1613	1.10, -0.27	1.13	0.00	2897032