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 9950
Detector 24h operating status:

Last processed image:    
   0 hours and 33 minutes ago (2024-05-19 10:36 UTC)
Last detected dimming:
   0 hours and 32 minutes ago (2024-05-19 10:36 UTC)


Overview for dimming #:
   9950           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 #: 9950          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-04-28 18:39:1110.00.00.00.00 , 0.003104095
2024-04-28 18:42:112-0.2-0.5-28.10.06 , 0.003104096
2024-04-28 18:45:1130.00.00.00.00 , 0.003104097
2024-04-28 18:48:114-0.3-1.5-43.40.06 , 0.003104098
2024-04-28 18:51:115-0.7-7.1-43.70.116 , 1.263104099
2024-04-28 18:54:116-2.6-29.2-45.00.252 , 3.803104100
2024-04-28 18:57:117-2.6-29.9-39.70.254-19.326.40.43, -0.270.507.133104101
2024-04-28 19:00:118-2.3-19.4-62.90.243-20.923.70.38, -0.290.481.003104108
2024-04-28 19:03:119-3.6-24.6-43.30.375-21.223.10.37, -0.300.480.993104109
2024-04-28 19:06:1110-8.2-33.4-34.50.8213-20.524.40.39, -0.290.491.803104110
2024-04-28 19:09:1111-12.2-47.1-35.51.1299-20.823.40.38, -0.290.480.003104111
2024-04-28 19:12:1112-12.4-45.7-32.61.1321-21.023.10.37, -0.290.470.003104112
2024-04-28 19:15:1113-15.5-56.2-20.41.6459-21.022.90.37, -0.300.470.003104119
2024-04-28 19:18:1114-19.2-65.4-20.02.1576-21.122.60.36, -0.300.470.003104120
2024-04-28 19:21:1115-22.7-64.6-17.12.7770-21.022.80.37, -0.300.470.003104121

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 )