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 3597
Detector 24h operating status: Last processed image: 0 hours and 35 minutes ago (2024-04-16 07:51 UTC) Last detected dimming: 0 hours and 35 minutes ago (2024-04-16 07:51 UTC) Overview for dimming #: 3597 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 #: 3597
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2022-05-18 14:42:11 1 0.0 0.0 0.0 0.0 0 , 0.00 2454004

2022-05-18 14:45:11 2 0.0 0.0 0.0 0.0 0 , 0.00 2454005

2022-05-18 14:48:11 3 0.0 0.0 0.0 0.0 0 , 0.00 2454008

2022-05-18 14:51:11 4 -0.2 -1.6 -25.7 0.0 10 , 0.00 2454009

2022-05-18 14:54:11 5 -1.4 -8.3 -20.6 0.2 61 17.5 -11.7 -0.20, 0.34 0.39 1.75 2454012

2022-05-18 14:57:11 6 -2.0 -10.5 -18.7 0.3 98 17.5 -11.7 -0.20, 0.34 0.39 1.99 2454015

2022-05-18 15:00:11 7 -2.8 -12.6 -17.9 0.5 141 16.8 -11.6 -0.19, 0.33 0.38 1.76 2454016

2022-05-18 15:03:11 8 -3.7 -15.5 -16.6 0.6 187 16.0 -11.4 -0.19, 0.32 0.37 0.00 2454018

2022-05-18 15:06:11 9 -4.8 -15.5 -17.4 0.7 225 16.2 -8.8 -0.15, 0.32 0.35 0.00 2454019

2022-05-18 15:09:11 10 -4.9 -19.0 -17.7 0.7 224 15.6 -9.7 -0.16, 0.31 0.35 0.00 2454020

2022-05-18 15:12:11 11 -5.1 -20.7 -17.9 0.8 233 15.1 -10.8 -0.18, 0.30 0.35 0.00 2454023

2022-05-18 15:15:47 12 -6.4 -21.6 -13.8 1.1 339 14.4 -10.5 -0.18, 0.29 0.34 0.00 2454024

2022-05-18 15:18:11 13 -7.0 -21.7 -14.8 1.3 376 14.3 -10.6 -0.18, 0.29 0.34 0.00 2454028

2022-05-18 15:21:11 14 -6.5 -22.4 -13.0 1.2 358 14.2 -10.8 -0.18, 0.29 0.34 0.00 2454031

2022-05-18 15:24:11 15 -5.9 -21.2 -12.6 1.1 327 14.4 -10.8 -0.18, 0.29 0.34 0.00 2454032

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
2022-05-18 14:42:11	1	0.0	0.0	0.0	0.0	0			,		0.00	2454004
2022-05-18 14:45:11	2	0.0	0.0	0.0	0.0	0			,		0.00	2454005
2022-05-18 14:48:11	3	0.0	0.0	0.0	0.0	0			,		0.00	2454008
2022-05-18 14:51:11	4	-0.2	-1.6	-25.7	0.0	10			,		0.00	2454009
2022-05-18 14:54:11	5	-1.4	-8.3	-20.6	0.2	61	17.5	-11.7	-0.20, 0.34	0.39	1.75	2454012
2022-05-18 14:57:11	6	-2.0	-10.5	-18.7	0.3	98	17.5	-11.7	-0.20, 0.34	0.39	1.99	2454015
2022-05-18 15:00:11	7	-2.8	-12.6	-17.9	0.5	141	16.8	-11.6	-0.19, 0.33	0.38	1.76	2454016
2022-05-18 15:03:11	8	-3.7	-15.5	-16.6	0.6	187	16.0	-11.4	-0.19, 0.32	0.37	0.00	2454018
2022-05-18 15:06:11	9	-4.8	-15.5	-17.4	0.7	225	16.2	-8.8	-0.15, 0.32	0.35	0.00	2454019
2022-05-18 15:09:11	10	-4.9	-19.0	-17.7	0.7	224	15.6	-9.7	-0.16, 0.31	0.35	0.00	2454020
2022-05-18 15:12:11	11	-5.1	-20.7	-17.9	0.8	233	15.1	-10.8	-0.18, 0.30	0.35	0.00	2454023
2022-05-18 15:15:47	12	-6.4	-21.6	-13.8	1.1	339	14.4	-10.5	-0.18, 0.29	0.34	0.00	2454024
2022-05-18 15:18:11	13	-7.0	-21.7	-14.8	1.3	376	14.3	-10.6	-0.18, 0.29	0.34	0.00	2454028
2022-05-18 15:21:11	14	-6.5	-22.4	-13.0	1.2	358	14.2	-10.8	-0.18, 0.29	0.34	0.00	2454031
2022-05-18 15:24:11	15	-5.9	-21.2	-12.6	1.1	327	14.4	-10.8	-0.18, 0.29	0.34	0.00	2454032