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 7709
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2024-06-19 23:33 UTC)
Last detected dimming:
   0 hours and 51 minutes ago (2024-06-19 23:03 UTC)


Overview for dimming #:
   7709           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 #: 7709          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-12 19:18:1110.00.00.00.00 , 0.002892587
2023-09-12 19:21:4720.00.00.00.00 , 0.002892588
2023-09-12 19:24:1130.00.00.00.00 , 0.002892589
2023-09-12 19:27:2340.00.0-14.40.01 , 0.002892590
2023-09-12 19:30:1150.00.0-6.70.04 , 0.002892595
2023-09-12 19:33:116-0.6-1.7-8.40.359-2.9-41.8-0.67, -0.150.693.942892596
2023-09-12 19:36:117-1.4-6.1-8.80.8152-9.1-47.3-0.73, -0.240.771.002892597
2023-09-12 19:39:118-3.1-7.7-10.11.5287-0.4-40.9-0.66, -0.100.671.362892598
2023-09-12 19:42:119-6.7-9.7-8.43.6699-2.6-41.9-0.68, -0.140.691.042892603
2023-09-12 19:45:2310-10.2-10.8-8.65.71062-5.4-44.2-0.70, -0.180.731.692892604
2023-09-12 19:48:1111-12.4-11.9-8.37.11307-7.6-48.1-0.75, -0.220.781.262892605
2023-09-12 19:51:1112-15.2-13.1-8.78.61535-7.0-46.4-0.73, -0.210.760.002892606
2023-09-12 19:54:1113-18.7-14.4-8.510.71835-8.6-47.4-0.74, -0.230.770.002892609
2023-09-12 19:57:3514-22.0-15.9-8.911.72090-9.5-48.2-0.74, -0.250.780.002892610
2023-09-12 20:00:1115-25.3-15.9-8.913.72432-10.0-48.4-0.75, -0.260.791.932892617

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 )