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 4035
Detector 24h operating status:

Last processed image:    
   14 hours and 25 minutes ago (2022-08-08 13:30 UTC)
Last detected dimming:
   15 hours and 7 minutes ago (2022-08-08 12:48 UTC)


Overview for dimming #:
   4035           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 #: 4035          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-08-01 01:39:1110.00.00.00.00 , 0.002517759
2022-08-01 01:42:112-0.7-7.3-12.90.052 , 0.002517762
2022-08-01 01:45:113-4.0-16.9-14.10.0257-1.10, 0.361.161.082517763
2022-08-01 01:48:114-6.8-22.8-15.40.0380-1.10, 0.361.151.402517764
2022-08-01 01:51:115-9.9-33.0-15.30.0502-1.09, 0.361.151.392517767
2022-08-01 01:54:116-17.2-48.9-18.50.0666-1.09, 0.351.142.082517768
2022-08-01 01:57:117-25.6-64.3-21.00.0837-1.09, 0.351.142.252517771
2022-08-01 02:00:118-33.4-75.8-21.90.0975-1.08, 0.341.141.492517772
2022-08-01 02:03:119-37.5-79.2-23.30.01042-1.08, 0.341.131.112517775
2022-08-01 02:06:1110-45.2-88.8-24.80.01167-1.08, 0.341.130.002517776
2022-08-01 02:09:1111-49.8-94.3-27.60.01207-1.08, 0.341.130.002517779
2022-08-01 02:12:1112-51.7-95.8-28.90.01218-1.08, 0.341.130.002517780
2022-08-01 02:15:1113-52.4-96.4-25.30.01317-1.08, 0.341.130.002517783
2022-08-01 02:18:1114-54.6-95.9-25.70.01393-1.08, 0.341.130.882517784
2022-08-01 02:21:1115-56.6-99.4-24.10.01487-1.08, 0.341.131.882517787
2022-08-01 02:24:2316-60.1-102.3-23.70.01572-1.08, 0.341.131.412517788

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 )