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 7820
Detector 24h operating status: Last processed image: 0 hours and 21 minutes ago (2023-12-02 09:12 UTC) Last detected dimming: 0 hours and 45 minutes ago (2023-12-02 08:48 UTC) Overview for dimming #: 7820 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 #: 7820
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2023-09-22 04:09:11 1 -2.4 -14.1 -12.4 0.6 180 , 0.00 2900838

2023-09-22 04:12:11 2 -9.5 -28.1 -11.7 2.1 656 -3.0 1.1 0.02, -0.18 0.18 0.00 2900839

2023-09-22 04:15:11 3 -16.2 -36.0 -13.4 3.1 992 -3.2 1.1 0.02, -0.18 0.18 7.52 2900846

2023-09-22 04:18:11 4 -34.3 -44.7 -11.9 6.9 2179 -2.7 1.0 0.02, -0.17 0.17 10.97 2900847

2023-09-22 04:21:11 5 -58.0 -55.0 -11.5 11.7 3669 -0.9 0.0 0.00, -0.14 0.14 13.34 2900848

2023-09-22 04:24:11 6 -79.1 -62.8 -11.4 15.7 4921 -0.7 -0.5 -0.01, -0.14 0.14 58.11 2900849

2023-09-22 04:27:11 7 -100.5 -71.4 -11.2 20.5 6221 -0.8 -0.9 -0.02, -0.14 0.14 88.44 2900850

2023-09-22 04:30:11 8 -137.9 -78.8 -10.3 31.1 9159 0.5 -1.6 -0.03, -0.12 0.12 195.01 2900851

2023-09-22 04:33:11 9 -161.0 -84.2 -10.2 35.2 10400 0.6 -1.8 -0.03, -0.11 0.12 126.43 2900856

2023-09-22 04:36:11 10 -189.2 -91.9 -10.3 41.3 12129 0.6 -2.0 -0.03, -0.11 0.12 125.30 2900857

2023-09-22 04:39:11 11 -216.6 -98.6 -10.5 47.1 13763 0.5 -2.1 -0.04, -0.12 0.12 127.68 2900858

2023-09-22 04:42:11 12 -241.9 -104.3 -10.8 52.1 15155 0.5 -2.2 -0.04, -0.12 0.12 42.11 2900859

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
2023-09-22 04:09:11	1	-2.4	-14.1	-12.4	0.6	180			,		0.00	2900838
2023-09-22 04:12:11	2	-9.5	-28.1	-11.7	2.1	656	-3.0	1.1	0.02, -0.18	0.18	0.00	2900839
2023-09-22 04:15:11	3	-16.2	-36.0	-13.4	3.1	992	-3.2	1.1	0.02, -0.18	0.18	7.52	2900846
2023-09-22 04:18:11	4	-34.3	-44.7	-11.9	6.9	2179	-2.7	1.0	0.02, -0.17	0.17	10.97	2900847
2023-09-22 04:21:11	5	-58.0	-55.0	-11.5	11.7	3669	-0.9	0.0	0.00, -0.14	0.14	13.34	2900848
2023-09-22 04:24:11	6	-79.1	-62.8	-11.4	15.7	4921	-0.7	-0.5	-0.01, -0.14	0.14	58.11	2900849
2023-09-22 04:27:11	7	-100.5	-71.4	-11.2	20.5	6221	-0.8	-0.9	-0.02, -0.14	0.14	88.44	2900850
2023-09-22 04:30:11	8	-137.9	-78.8	-10.3	31.1	9159	0.5	-1.6	-0.03, -0.12	0.12	195.01	2900851
2023-09-22 04:33:11	9	-161.0	-84.2	-10.2	35.2	10400	0.6	-1.8	-0.03, -0.11	0.12	126.43	2900856
2023-09-22 04:36:11	10	-189.2	-91.9	-10.3	41.3	12129	0.6	-2.0	-0.03, -0.11	0.12	125.30	2900857
2023-09-22 04:39:11	11	-216.6	-98.6	-10.5	47.1	13763	0.5	-2.1	-0.04, -0.12	0.12	127.68	2900858
2023-09-22 04:42:11	12	-241.9	-104.3	-10.8	52.1	15155	0.5	-2.2	-0.04, -0.12	0.12	42.11	2900859