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 4368
Detector 24h operating status:

Last processed image:    
   0 hours and 17 minutes ago (2022-09-29 23:57 UTC)
Last detected dimming:
   3 hours and 23 minutes ago (2022-09-29 20:51 UTC)


Overview for dimming #:
   4368           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 #: 4368          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-09-17 19:51:1110.00.00.00.00 , 0.002561254
2022-09-17 19:54:1120.00.00.00.00 , 0.002561255
2022-09-17 19:57:1130.00.00.00.00 , 0.002561258
2022-09-17 20:00:114-0.7-7.5-11.70.064 , 1.182561259
2022-09-17 20:03:115-2.4-12.2-10.80.02121.15, 0.441.231.212561262
2022-09-17 20:06:116-5.0-14.1-11.90.04101.15, 0.441.231.202561263
2022-09-17 20:09:117-7.9-15.7-13.30.05901.14, 0.441.221.352561266
2022-09-17 20:12:118-10.6-18.3-14.00.07311.14, 0.441.231.142561267
2022-09-17 20:15:119-11.9-18.7-15.00.07871.15, 0.431.230.912561270
2022-09-17 20:18:1110-13.9-19.9-15.90.08741.14, 0.431.220.972561271
2022-09-17 20:21:1111-15.7-21.3-17.20.09271.14, 0.441.220.922561274
2022-09-17 20:24:1112-16.9-22.3-18.20.09691.14, 0.441.220.002561275
2022-09-17 20:27:1113-17.8-22.8-18.20.010141.14, 0.441.220.002561278
2022-09-17 20:30:1114-18.9-23.6-18.60.010611.13, 0.441.210.002561279
2022-09-17 20:33:1115-19.5-24.0-18.20.011101.14, 0.431.220.002561282
2022-09-17 20:36:1116-19.7-23.7-18.70.010961.14, 0.431.220.002561283
2022-09-17 20:39:1117-20.5-24.1-19.40.011241.14, 0.431.220.002561286
2022-09-17 20:42:1118-22.3-25.1-18.20.012681.14, 0.431.220.002561287

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 )