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 7753
Detector 24h operating status:

Last processed image:    
   0 hours and 18 minutes ago (2024-07-18 10:15 UTC)
Last detected dimming:
   0 hours and 17 minutes ago (2024-07-18 10:15 UTC)


Overview for dimming #:
   7753           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 #: 7753          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-16 12:15:1110.00.00.00.00 , 0.002895749
2023-09-16 12:18:1120.00.00.00.00 , 0.002895750
2023-09-16 12:21:1130.00.00.00.00 , 0.002895751
2023-09-16 12:24:1140.00.00.00.00 , 0.002895758
2023-09-16 12:27:115-0.8-6.3-9.90.483 , 0.002895759
2023-09-16 12:30:116-3.4-9.1-8.51.838235.1-42.1-0.56, 0.500.751.132895760
2023-09-16 12:33:117-6.0-10.2-9.23.063535.0-41.7-0.55, 0.500.740.882895761
2023-09-16 12:36:118-9.6-12.0-9.44.696834.1-41.6-0.56, 0.480.740.972895762
2023-09-16 12:39:119-12.6-12.8-10.06.0123634.8-41.5-0.55, 0.490.741.912895763
2023-09-16 12:42:1110-18.2-14.1-9.98.5175135.9-40.6-0.53, 0.510.743.152895768
2023-09-16 12:45:1111-22.5-15.8-10.310.0208036.9-39.5-0.52, 0.520.745.302895769
2023-09-16 12:48:1112-29.3-17.9-10.412.62575-10.511.50.20, -0.310.361.302895770
2023-09-16 12:51:1113-33.1-19.6-10.614.22841-11.712.70.22, -0.330.391.152895771
2023-09-16 12:54:5914-38.9-20.9-10.716.43301-12.519.80.33, -0.330.471.312895772
2023-09-16 13:09:1115-56.7-26.8-11.821.143352.74.70.08, -0.080.110.002895784

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 )