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 7843
Detector 24h operating status:

Last processed image:    
   0 hours and 28 minutes ago (2024-07-23 10:15 UTC)
Last detected dimming:
   0 hours and 33 minutes ago (2024-07-23 10:09 UTC)


Overview for dimming #:
   7843           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 #: 7843          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-23 03:09:1110.00.00.00.00 , 0.002901529
2023-09-23 03:12:1120.00.00.00.00 , 0.002901530
2023-09-23 03:15:1130.00.00.00.00 , 5.732901537
2023-09-23 03:18:1140.00.00.00.00 , 1.052901538
2023-09-23 03:21:1150.00.00.00.00 , 2.162901539
2023-09-23 03:24:116-3.2-9.4-7.81.1348 , 6.242901540
2023-09-23 03:27:117-3.6-12.8-8.51.1350 , 0.002901541
2023-09-23 03:30:118-10.1-19.4-8.83.093415.130.20.49, 0.160.523.912901542
2023-09-23 03:33:119-13.1-22.8-8.93.9121415.130.30.49, 0.160.521.932901547
2023-09-23 03:36:1110-15.7-22.6-9.54.7142714.930.20.49, 0.160.521.042901548
2023-09-23 03:39:1111-16.2-24.5-9.54.7144414.930.30.49, 0.160.520.002901549
2023-09-23 03:42:1112-19.6-26.7-10.05.6167915.030.30.49, 0.160.522.282901550

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 )