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 7958
Detector 24h operating status:

Last processed image:    
   0 hours and 29 minutes ago (2024-07-19 15:33 UTC)
Last detected dimming:
   0 hours and 29 minutes ago (2024-07-19 15:33 UTC)


Overview for dimming #:
   7958           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 #: 7958          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-10-01 16:09:1110.00.00.00.00 , 0.002909144
2023-10-01 16:12:1120.00.00.00.00 , 0.002909145
2023-10-01 16:15:1130.00.0-13.20.01 , 0.002909146
2023-10-01 16:18:114-0.4-1.2-9.60.13015.322.90.38, 0.160.411.022909152
2023-10-01 16:21:115-2.1-10.9-14.00.38713.521.10.35, 0.130.380.872909153
2023-10-01 16:24:116-4.5-33.5-19.90.412113.621.10.35, 0.130.3810.992909154
2023-10-01 16:27:117-7.0-51.9-21.60.515813.821.30.36, 0.130.3813.922909155
2023-10-01 16:30:118-8.9-57.9-18.20.721113.821.20.36, 0.130.3814.932909156
2023-10-01 16:33:119-10.5-62.3-15.60.925725.8-65.8-0.83, 0.390.9212.612909157
2023-10-01 16:36:1110-13.9-61.6-15.81.7462-11.0-26.1-0.44, -0.300.5319.682909169
2023-10-01 16:39:1111-18.6-64.5-17.02.4658-11.2-26.9-0.45, -0.300.546.552909170
2023-10-01 16:42:1112-26.6-76.1-18.33.6997-11.2-26.9-0.45, -0.300.547.352909171
2023-10-01 16:45:1113-30.5-96.4-19.33.81080-11.3-26.9-0.45, -0.300.541.022909172
2023-10-01 16:48:1114-32.4-108.4-20.74.11119-11.6-26.0-0.43, -0.310.530.852909173
2023-10-01 16:51:1115-35.8-124.5-21.04.51237-11.8-25.4-0.43, -0.310.530.872909174
2023-10-01 17:09:1116-46.2-109.0-25.65.5143924.2-61.2-0.81, 0.360.880.002909180

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 )