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 9786
Detector 24h operating status:

Last processed image:    
   0 hours and 32 minutes ago (2024-05-02 23:51 UTC)
Last detected dimming:
   0 hours and 31 minutes ago (2024-05-02 23:51 UTC)


Overview for dimming #:
   9786           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 #: 9786          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-04-05 08:54:1110.00.00.00.00 , 1.243082544
2024-04-05 08:57:112-0.3-2.2-32.50.09 , 1.173082554
2024-04-05 09:00:113-1.2-12.3-16.90.063-1.15, -0.081.150.003082555
2024-04-05 09:03:114-1.8-13.9-16.60.0107-1.15, -0.081.151.233082556
2024-04-05 09:06:115-2.9-18.8-14.50.0168-1.15, -0.071.151.013082557
2024-04-05 09:09:116-3.5-19.8-17.20.0199-1.15, -0.071.151.093082558
2024-04-05 09:12:117-6.0-16.0-12.20.0444-1.15, -0.081.161.203082559
2024-04-05 09:15:118-8.0-17.6-13.90.0542-1.16, -0.051.160.003082560
2024-04-05 09:18:119-10.6-22.2-15.30.0649-1.16, -0.051.160.003082566
2024-04-05 09:21:1110-12.9-24.0-14.30.0784-1.16, -0.051.160.003082567
2024-04-05 09:24:1111-14.7-26.4-13.30.0919-1.15, -0.051.160.003082568
2024-04-05 09:27:1112-16.2-29.0-13.60.0959-1.15, -0.051.150.003082569
2024-04-05 09:30:1113-17.2-30.9-14.70.0977-1.15, -0.051.150.003082570
2024-04-05 09:33:1114-18.1-32.2-15.20.0980-1.15, -0.051.150.003082577
2024-04-05 09:36:1115-19.3-34.0-16.10.01011-1.15, -0.051.150.003082578

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 )