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 2480
Detector 24h operating status:

Last processed image:    
   0 hours and 17 minutes ago (2021-07-30 08:03 UTC)
Last detected dimming:
   32 hours and 35 minutes ago (2021-07-28 23:45 UTC)


Overview for dimming #:
   2480           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 #: 2480          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-07-21 10:54:1110.00.00.00.00 , 0.002168255
2021-07-21 10:57:1120.00.00.00.00 , 0.002168258
2021-07-21 11:00:1130.00.00.00.00 , 0.002168259
2021-07-21 11:03:114-7.6-15.8-11.90.0603-0.91, -0.681.140.002168262
2021-07-21 11:06:115-19.0-26.5-12.40.01387-0.83, -0.711.101.482168263
2021-07-21 11:09:116-22.4-32.2-12.30.01504-0.85, -0.691.095.932168266
2021-07-21 11:12:117-25.2-31.4-13.30.01598-0.85, -0.691.100.982168267
2021-07-21 11:15:118-29.6-31.4-14.30.01882-0.84, -0.701.090.002168270
2021-07-21 11:18:119-29.2-31.7-14.40.01883-0.83, -0.711.090.002168271
2021-07-21 11:21:1110-31.6-32.8-15.20.02005-0.83, -0.721.090.002168274
2021-07-21 11:24:1111-33.1-33.5-15.70.02029-0.83, -0.711.090.002168275
2021-07-21 11:27:1112-31.4-32.6-15.70.01935-0.83, -0.711.090.002168278
2021-07-21 11:30:1113-29.7-31.1-14.90.01884-0.83, -0.711.090.002168279
2021-07-21 11:33:1114-27.9-29.4-14.20.01825-0.83, -0.711.090.002168282
2021-07-21 11:36:1115-26.3-28.3-14.20.01734-0.83, -0.711.100.002168283

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 )