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 6447
Detector 24h operating status:

Last processed image:    
   0 hours and 39 minutes ago (2023-06-08 22:00 UTC)
Last detected dimming:
   0 hours and 45 minutes ago (2023-06-08 21:54 UTC)


Overview for dimming #:
   6447           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 #: 6447          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-05-19 13:09:111-0.3-2.7-12.70.120 , 0.002787663
2023-05-19 13:12:112-4.8-11.6-10.01.5399 , 0.002787664
2023-05-19 13:15:113-16.3-18.1-10.25.2136020.017.60.29, 0.380.484.142787673
2023-05-19 13:18:114-31.3-22.7-11.78.8231021.418.20.30, 0.400.501.482787674
2023-05-19 13:21:115-65.8-36.0-12.616.1436619.820.50.33, 0.380.501.922787675
2023-05-19 13:24:116-87.4-38.6-13.519.8535819.920.90.34, 0.380.515.292787676
2023-05-19 13:27:117-105.4-41.6-14.422.1599720.620.40.33, 0.390.511.482787677
2023-05-19 13:30:118-127.6-59.7-15.125.2682921.218.80.30, 0.400.502.332787678
2023-05-19 13:33:119-143.8-71.6-15.527.3737821.918.50.30, 0.410.514.152787679
2023-05-19 13:36:5910-167.0-77.5-15.930.5823622.417.90.29, 0.420.510.842787680
2023-05-19 13:39:1111-176.3-81.4-16.032.0863222.617.80.29, 0.420.510.002787688
2023-05-19 13:42:1112-187.4-79.1-15.934.1918222.317.90.29, 0.420.510.002787689

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 )