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 4862
Detector 24h operating status:

Last processed image:    
   0 hours and 52 minutes ago (2023-02-06 12:30 UTC)
Last detected dimming:
   0 hours and 52 minutes ago (2023-02-06 12:30 UTC)


Overview for dimming #:
   4862           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 #: 4862          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-12-02 12:24:1110.00.00.00.00 , 0.002633615
2022-12-02 12:27:1120.00.00.00.00 , 0.002633616
2022-12-02 12:30:113-1.7-11.5-11.80.9136 , 0.002633619
2022-12-02 12:33:114-4.1-15.5-11.02.333634.256.00.69, 0.560.890.002633620
2022-12-02 12:36:115-8.4-17.9-10.35.074434.156.70.70, 0.560.900.002633623
2022-12-02 12:39:116-11.7-21.2-11.16.494934.354.30.68, 0.560.881.092633624
2022-12-02 12:42:117-15.8-22.5-11.78.0118735.153.10.66, 0.580.880.002633627
2022-12-02 12:45:118-18.6-23.1-11.69.4138735.152.40.66, 0.570.871.262633628
2022-12-02 12:48:119-20.5-24.1-12.010.6152334.752.40.66, 0.570.870.002633631
2022-12-02 12:51:1110-22.3-24.9-13.611.0156134.652.80.66, 0.570.870.002633632
2022-12-02 12:54:1111-20.6-25.8-13.210.7147934.454.70.68, 0.560.880.002633635
2022-12-02 12:57:1112-19.3-25.8-13.210.3140535.056.10.69, 0.570.900.002633636
2022-12-02 13:00:1113-17.4-25.4-11.89.9131835.256.50.69, 0.580.900.002633639
2022-12-02 13:03:1114-13.6-26.2-11.48.1101834.457.50.70, 0.560.900.002633640

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 )