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 7864
Detector 24h operating status:

Last processed image:    
   0 hours and 23 minutes ago (2023-12-02 08:30 UTC)
Last detected dimming:
   0 hours and 23 minutes ago (2023-12-02 08:30 UTC)


Overview for dimming #:
   7864           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 #: 7864          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-24 02:09:1110.00.00.00.00 , 0.002902250
2023-09-24 02:12:112-1.5-9.0-8.90.51635.417.50.30, -0.020.300.002902256
2023-09-24 02:15:113-2.6-10.1-10.40.82445.216.90.29, -0.030.2911.192902257
2023-09-24 02:18:114-3.3-10.2-11.01.02984.817.50.30, -0.030.312.782902258
2023-09-24 02:21:115-5.4-11.8-10.71.64782.918.80.33, -0.070.331.192902259
2023-09-24 02:24:116-8.6-17.4-12.32.16352.820.10.35, -0.070.351.762902260
2023-09-24 02:27:117-13.9-22.0-13.52.98753.019.50.34, -0.060.346.812902261
2023-09-24 02:30:118-16.4-29.6-14.53.19342.920.30.35, -0.070.365.212902262
2023-09-24 02:33:119-19.3-37.0-15.13.410352.620.60.36, -0.070.360.842902270
2023-09-24 02:36:1110-22.7-43.0-16.13.811452.720.70.36, -0.070.360.002902271
2023-09-24 02:39:1111-25.3-55.4-15.93.911832.820.80.36, -0.070.370.002902272
2023-09-24 02:42:1112-28.9-75.8-16.14.112313.021.00.36, -0.060.370.002902273
2023-09-24 02:45:1113-39.7-95.5-16.15.816882.921.90.38, -0.060.384.512902274
2023-09-24 03:09:1114-59.9-97.8-11.412.835743.222.00.38, -0.060.380.002902282

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 )