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 10281
Detector 24h operating status:

Last processed image:    
   0 hours and 27 minutes ago (2024-07-21 12:33 UTC)
Last detected dimming:
   0 hours and 27 minutes ago (2024-07-21 12:33 UTC)


Overview for dimming #:
   10281           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 #: 10281          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-05-31 05:09:1110.00.00.00.00 , 0.003134360
2024-05-31 05:12:1120.00.0-19.50.02 , 0.003134361
2024-05-31 05:15:113-3.2-15.4-13.20.9231 , 0.003134362
2024-05-31 05:18:114-5.6-19.0-12.91.538710.4-32.9-0.54, 0.190.570.863134363
2024-05-31 05:21:115-10.0-22.5-13.32.669210.2-32.8-0.54, 0.190.570.843134370
2024-05-31 05:24:116-15.2-27.5-11.54.110869.9-32.5-0.54, 0.180.570.003134371
2024-05-31 05:27:117-20.9-30.3-11.25.715089.5-32.6-0.54, 0.180.570.003134372
2024-05-31 05:30:118-25.9-34.7-11.07.018589.5-32.5-0.54, 0.180.560.003134373
2024-05-31 05:33:119-32.0-37.4-10.68.823509.5-32.4-0.54, 0.180.560.003134374
2024-05-31 05:36:1110-36.6-41.5-11.09.725959.7-32.4-0.54, 0.180.570.003134381
2024-05-31 05:39:1111-39.7-43.7-11.410.127019.7-32.4-0.54, 0.180.560.003134382
2024-05-31 05:42:1112-42.8-44.7-11.910.728539.7-32.5-0.54, 0.180.570.003134383
2024-05-31 05:45:1113-44.5-46.7-12.110.8286510.0-32.3-0.53, 0.190.570.003134384

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 )