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 2537
Detector 24h operating status:

Last processed image:    
   0 hours and 18 minutes ago (2021-09-26 10:30 UTC)
Last detected dimming:
   4 hours and 38 minutes ago (2021-09-26 06:09 UTC)


Overview for dimming #:
   2537           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 #: 2537          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-09-09 13:54:1110.00.00.00.00 , 0.002216312
2021-09-09 13:57:3520.00.00.00.00 , 0.002216313
2021-09-09 14:00:113-2.4-24.2-45.60.253 , 0.002216316
2021-09-09 14:03:114-7.7-37.3-13.71.430635.334.20.46, 0.490.680.002216317
2021-09-09 14:06:115-17.2-50.2-11.04.089235.134.00.46, 0.490.670.992216320
2021-09-09 14:09:116-31.4-52.4-13.27.4168734.933.70.46, 0.490.671.552216321
2021-09-09 14:12:117-42.4-60.6-15.09.6218434.833.30.46, 0.490.671.312216324
2021-09-09 14:15:118-47.1-59.1-15.010.3233734.733.20.46, 0.480.660.002216325
2021-09-09 14:18:119-52.4-67.7-14.710.9246634.633.20.46, 0.480.660.002216328
2021-09-09 14:21:1110-56.1-70.9-13.411.9269034.633.40.46, 0.480.670.002216329
2021-09-09 14:24:1111-60.1-76.5-13.212.9288334.533.40.46, 0.480.670.002216332
2021-09-09 14:27:1112-60.3-84.3-12.612.3277834.533.50.46, 0.480.670.002216333
2021-09-09 14:30:1113-58.8-86.2-13.811.1251534.633.50.46, 0.480.670.002216336
2021-09-09 14:33:1114-58.8-89.5-15.510.3234334.733.50.46, 0.480.670.002216337
2021-09-09 14:36:1115-59.5-91.2-16.210.2231434.733.40.46, 0.480.670.002216340

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 )