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 2550
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2021-10-22 10:36 UTC)
Last detected dimming:
   7 hours and 47 minutes ago (2021-10-22 03:09 UTC)


Overview for dimming #:
   2550           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 #: 2550          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-09-23 17:48:1110.00.00.00.00 , 0.002229883
2021-09-23 17:51:112-3.4-14.3-21.00.5164 , 0.002229886
2021-09-23 17:54:113-18.2-30.5-27.42.267821.3-2.3-0.04, 0.250.250.002229887
2021-09-23 17:57:114-30.5-39.5-32.33.196420.7-2.1-0.03, 0.240.240.952229890
2021-09-23 18:00:115-41.9-49.4-35.93.9119420.3-1.6-0.03, 0.230.231.052229891
2021-09-23 18:03:116-53.9-55.6-36.34.7146220.2-1.6-0.03, 0.230.231.282229895
2021-09-23 18:06:117-62.0-59.7-36.45.3164820.4-1.6-0.03, 0.230.241.122229896
2021-09-23 18:09:118-72.6-64.3-35.76.2191921.1-1.9-0.03, 0.250.251.352229897
2021-09-23 18:12:119-76.5-66.2-37.76.3195121.3-2.3-0.04, 0.250.250.002229900
2021-09-23 18:15:1110-82.1-70.0-38.36.7207221.1-2.3-0.04, 0.250.250.002229902
2021-09-23 18:18:1111-84.3-69.9-40.06.6204820.8-2.1-0.03, 0.240.240.002229903
2021-09-23 18:21:1112-87.2-71.0-37.87.1219720.9-1.9-0.03, 0.240.250.002229904
2021-09-23 18:24:1113-87.7-70.8-38.17.1218020.9-1.8-0.03, 0.240.250.002229908
2021-09-23 18:27:1114-90.2-70.9-37.77.4228121.2-1.7-0.03, 0.250.250.002229910
2021-09-23 18:30:1115-89.6-71.6-36.67.4228220.9-1.4-0.02, 0.240.250.002229911
2021-09-23 18:33:1116-87.1-70.6-36.87.3223721.0-1.5-0.02, 0.240.250.002229914

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 )