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 6450
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2024-06-21 02:00 UTC)
Last detected dimming:
   0 hours and 28 minutes ago (2024-06-21 01:51 UTC)


Overview for dimming #:
   6450           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 #: 6450          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-05-19 18:15:1110.00.00.00.00 , 0.002787858
2023-05-19 18:18:1120.00.00.00.00 , 0.002787859
2023-05-19 18:21:1130.00.00.00.00 , 0.002787860
2023-05-19 18:24:1140.00.00.00.00 , 0.002787861
2023-05-19 18:27:115-3.4-7.7-8.71.23638.319.90.34, 0.180.390.002787862
2023-05-19 18:30:116-9.7-10.0-8.73.510246.920.20.35, 0.160.384.302787863
2023-05-19 18:33:117-16.4-12.9-9.65.516056.220.50.35, 0.140.382.762787864
2023-05-19 18:36:238-21.9-14.5-9.37.421496.120.90.36, 0.140.390.002787865
2023-05-19 18:39:119-25.7-15.4-9.58.524605.321.50.37, 0.130.390.002787874
2023-05-19 18:42:1110-31.2-17.0-9.710.128935.321.70.37, 0.130.390.002787875
2023-05-19 18:45:1111-36.5-19.2-9.911.432736.522.10.38, 0.150.410.002787876
2023-05-19 18:48:1112-44.6-21.8-9.913.839445.823.20.40, 0.140.420.002787877
2023-05-19 18:51:1113-50.6-22.8-9.915.544106.023.40.40, 0.140.420.002787878
2023-05-19 18:54:1114-55.7-24.4-10.316.547026.523.70.40, 0.150.430.002787879

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 )