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 2680
Detector 24h operating status:

Last processed image:    
   0 hours and 13 minutes ago (2022-01-22 00:06 UTC)
Last detected dimming:
   0 hours and 55 minutes ago (2022-01-21 23:24 UTC)


Overview for dimming #:
   2680           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

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Details for dimming #: 2680          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-11-26 00:18:112-42.1-31.0-13.413.3274433.7-39.4-0.53, 0.540.760.002290007
2021-11-26 00:21:113-51.6-37.4-13.615.9322734.6-41.4-0.55, 0.560.780.002290008
2021-11-26 00:24:114-58.2-39.7-13.617.7357735.1-42.2-0.56, 0.560.792.172290011
2021-11-26 00:27:115-63.8-41.4-14.118.6372635.6-43.5-0.57, 0.570.811.362290012
2021-11-26 00:30:116-68.8-44.0-14.619.4385935.7-44.1-0.57, 0.570.810.832290015
2021-11-26 00:33:117-70.6-45.6-14.819.5386036.2-45.0-0.58, 0.580.820.002290016
2021-11-26 00:36:118-73.6-48.1-15.519.6385736.5-45.6-0.58, 0.590.830.002290019
2021-11-26 00:39:119-73.6-50.2-15.719.7382236.7-45.9-0.58, 0.590.830.002290020
2021-11-26 00:42:1110-74.1-51.2-16.619.4373336.8-45.8-0.58, 0.590.830.002290023
2021-11-26 00:45:1111-75.4-52.5-16.819.5371536.8-45.8-0.58, 0.590.830.002290024
2021-11-26 00:48:1112-73.6-53.0-17.118.8359336.8-45.8-0.58, 0.590.830.002290027
2021-11-26 00:51:1113-73.3-53.4-17.318.6351736.8-45.6-0.58, 0.590.830.002290028
2021-11-26 00:54:1114-73.7-54.0-16.918.6349736.8-45.4-0.58, 0.590.830.002290030

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 )