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 6498
Detector 24h operating status:

Last processed image:    
   0 hours and 27 minutes ago (2024-06-21 13:12 UTC)
Last detected dimming:
   8 hours and 45 minutes ago (2024-06-21 04:54 UTC)


Overview for dimming #:
   6498           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 #: 6498          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-05-23 17:09:1110.00.00.00.00 , 0.002791574
2023-05-23 17:12:1120.00.00.00.00 , 0.002791575
2023-05-23 17:15:1130.00.00.00.00 , 0.002791582
2023-05-23 17:18:1140.00.00.00.00 , 4.672791583
2023-05-23 17:21:1150.00.00.00.00 , 0.972791584
2023-05-23 17:24:1160.00.0-9.30.0225.5-6.8-0.11, 0.460.470.002791585
2023-05-23 17:27:117-0.10.0-10.60.0526.8-9.3-0.15, 0.480.500.002791586
2023-05-23 17:30:1180.00.0-11.20.0425.6-8.7-0.14, 0.470.490.002791587
2023-05-23 17:33:1190.00.00.00.00 , 1.162791597
2023-05-23 17:36:1110-0.10.0-13.40.0626.6-9.1-0.14, 0.480.506.062791598
2023-05-23 17:39:1111-0.2-0.6-14.20.01312.5-18.0-0.31, 0.250.399.032791599
2023-05-23 17:42:1112-0.7-3.9-8.70.27012.4-17.9-0.30, 0.250.395.362791600
2023-05-23 17:45:1113-0.9-5.4-8.60.39613.5-16.8-0.28, 0.270.391.692791601
2023-05-23 17:48:1114-1.2-6.1-9.60.411418.4-12.4-0.21, 0.350.402.072791602
2023-05-23 17:51:1115-1.5-7.3-9.60.513814.9-15.9-0.27, 0.290.392.092791603
2023-05-23 17:54:1116-2.0-8.6-10.10.617418.8-11.9-0.20, 0.350.412.222791604
2023-05-23 18:09:1117-4.0-11.2-13.21.028722.0-10.4-0.17, 0.410.440.002791612
2023-05-23 18:12:1118-3.2-11.9-13.40.821722.2-8.6-0.14, 0.410.430.002791613

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 )