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 11733
Detector 24h operating status:

Last processed image:    
   1142 hours and 35 minutes ago (2024-11-26 23:45 UTC)
Last detected dimming:
   1142 hours and 35 minutes ago (2024-11-26 23:45 UTC)


Overview for dimming #:
   11733           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 #: 11733          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-11-21 09:12:1110.00.00.00.00 , 0.003295945
2024-11-21 09:15:112-0.2-0.6-7.20.120-11.831.10.51, -0.240.561.213295946
2024-11-21 09:18:113-0.5-4.5-8.00.264-11.931.70.52, -0.240.571.253295949
2024-11-21 09:21:114-1.0-6.7-8.30.4117-13.032.80.53, -0.260.591.233295950
2024-11-21 09:24:115-1.8-9.2-9.40.7179-13.533.10.54, -0.270.600.993295953
2024-11-21 09:27:476-2.3-10.2-10.20.8208-13.633.20.54, -0.270.604.933295954
2024-11-21 09:30:117-2.4-10.3-10.90.8212-13.332.80.53, -0.260.600.003295957
2024-11-21 09:33:118-2.7-10.7-10.30.9249-13.233.00.54, -0.260.600.003295958
2024-11-21 09:36:119-2.9-10.9-10.41.0262-13.433.00.54, -0.260.601.093295961
2024-11-21 09:39:1110-3.4-12.1-10.31.2309-13.333.00.54, -0.260.600.003295962
2024-11-21 09:42:1111-4.0-13.5-10.41.3346-13.333.10.54, -0.260.600.003295965
2024-11-21 09:45:1112-3.8-14.1-10.41.2320-13.333.20.54, -0.260.600.003295966
2024-11-21 09:48:1113-3.8-14.3-10.71.2320 , 0.003295969
2024-11-21 09:51:1114-3.5-12.8-11.21.1299 , 0.003295970

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 )