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 10273
Detector 24h operating status:

Last processed image:    
   0 hours and 26 minutes ago (2024-07-19 08:00 UTC)
Last detected dimming:
   1 hours and 40 minutes ago (2024-07-19 06:45 UTC)


Overview for dimming #:
   10273           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 #: 10273          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-05-30 15:09:1120.00.00.00.00 , 0.003133829
2024-05-30 15:12:1130.00.00.00.00 , 0.003133830
2024-05-30 15:15:1140.00.00.00.00 , 5.633133839
2024-05-30 15:18:1150.00.00.00.00 , 5.823133840
2024-05-30 15:21:116-0.3-3.2-8.70.239-7.8-50.4-0.77, -0.130.789.943133841
2024-05-30 15:24:117-1.2-5.9-8.70.7131-6.3-51.6-0.79, -0.100.795.393133842
2024-05-30 15:27:118-6.7-15.4-9.33.9637-0.9-62.9-0.90, -0.010.905.083133843
2024-05-30 15:30:119-8.3-14.5-9.54.9804-1.5-61.6-0.89, -0.020.894.573133844
2024-05-30 15:33:1110-9.4-15.7-10.25.1850-2.1-60.2-0.88, -0.030.880.003133845
2024-05-30 15:36:1111-11.0-16.0-10.95.6945-2.8-58.9-0.86, -0.040.870.003133846
2024-05-30 15:39:1112-12.4-17.7-10.96.11035-2.8-59.1-0.87, -0.040.870.003133853
2024-05-30 15:42:1113-14.1-18.7-11.16.81144-3.5-57.7-0.85, -0.050.850.003133854
2024-05-30 15:45:1114-15.3-20.2-12.16.81149-3.6-57.4-0.85, -0.060.850.003133855
2024-05-30 15:48:1115-17.3-21.3-12.27.81317-3.5-57.5-0.85, -0.050.850.003133856
2024-05-30 15:51:1116-19.2-21.0-12.28.61439-4.0-56.6-0.84, -0.060.840.003133857
2024-05-30 15:54:1117-20.8-21.2-12.89.01509-4.1-56.2-0.84, -0.070.840.003133858

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 )