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 7965
Detector 24h operating status: Last processed image: 0 hours and 29 minutes ago (2023-11-28 10:03 UTC) Last detected dimming: 0 hours and 29 minutes ago (2023-11-28 10:03 UTC) Overview for dimming #: 7965 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 #: 7965
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2023-10-02 02:09:11 2 -0.1 0.0 -6.2 0.1 18 10.5 15.2 0.26, 0.07 0.27 0.00 2909509

2023-10-02 02:12:11 3 -1.0 -5.0 -7.1 0.9 141 -13.8 -57.0 -0.82, -0.30 0.88 0.00 2909510

2023-10-02 02:15:11 4 -1.5 -5.6 -7.2 1.2 184 -12.7 -58.2 -0.84, -0.28 0.88 10.41 2909511

2023-10-02 02:18:11 5 -2.4 -5.4 -7.4 2.0 313 -13.1 -58.0 -0.84, -0.29 0.88 2.75 2909512

2023-10-02 02:21:11 6 -4.1 -7.4 -7.6 3.0 437 -18.6 -64.7 -0.87, -0.37 0.94 4.08 2909513

2023-10-02 02:24:11 7 -5.5 -12.7 -7.5 3.9 576 -19.3 -65.4 -0.87, -0.38 0.95 0.00 2909520

2023-10-02 02:39:11 8 -11.6 -10.5 -8.9 8.9 1140 -15.1 -63.0 -0.87, -0.31 0.92 0.00 2909535

2023-10-02 02:42:11 9 -13.3 -11.9 -9.2 10.1 1261 -14.6 -62.3 -0.87, -0.31 0.92 0.00 2909536

2023-10-02 02:45:11 10 -15.5 -11.9 -9.2 11.7 1477 -14.5 -62.6 -0.87, -0.30 0.92 0.90 2909537

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
2023-10-02 02:09:11	2	-0.1	0.0	-6.2	0.1	18	10.5	15.2	0.26, 0.07	0.27	0.00	2909509
2023-10-02 02:12:11	3	-1.0	-5.0	-7.1	0.9	141	-13.8	-57.0	-0.82, -0.30	0.88	0.00	2909510
2023-10-02 02:15:11	4	-1.5	-5.6	-7.2	1.2	184	-12.7	-58.2	-0.84, -0.28	0.88	10.41	2909511
2023-10-02 02:18:11	5	-2.4	-5.4	-7.4	2.0	313	-13.1	-58.0	-0.84, -0.29	0.88	2.75	2909512
2023-10-02 02:21:11	6	-4.1	-7.4	-7.6	3.0	437	-18.6	-64.7	-0.87, -0.37	0.94	4.08	2909513
2023-10-02 02:24:11	7	-5.5	-12.7	-7.5	3.9	576	-19.3	-65.4	-0.87, -0.38	0.95	0.00	2909520
2023-10-02 02:39:11	8	-11.6	-10.5	-8.9	8.9	1140	-15.1	-63.0	-0.87, -0.31	0.92	0.00	2909535
2023-10-02 02:42:11	9	-13.3	-11.9	-9.2	10.1	1261	-14.6	-62.3	-0.87, -0.31	0.92	0.00	2909536
2023-10-02 02:45:11	10	-15.5	-11.9	-9.2	11.7	1477	-14.5	-62.6	-0.87, -0.30	0.92	0.90	2909537