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 13009
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2025-06-15 18:18 UTC)
Last detected dimming:
   0 hours and 20 minutes ago (2025-06-15 18:18 UTC)


Overview for dimming #:
   13009           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 #: 13009          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-09 08:57:1110.00.00.00.00 , 0.003437862
2025-06-09 09:00:1120.00.00.00.00 , 0.003437864
2025-06-09 09:03:1130.00.00.00.00 , 0.003437866
2025-06-09 09:06:1140.00.00.00.00 , 0.003437868
2025-06-09 09:09:1150.00.00.00.00 , 2.223437870
2025-06-09 09:12:116-0.3-3.7-23.70.012 , 1.223437872
2025-06-09 09:15:237-2.5-12.3-19.80.4119-6.6-4.2-0.07, -0.120.140.903437874
2025-06-09 09:18:118-5.2-16.5-18.10.9279-6.4-3.4-0.06, -0.120.131.233437877
2025-06-09 09:21:119-7.2-19.3-15.81.3394-6.4-3.2-0.06, -0.120.131.323437878
2025-06-09 09:24:1110-10.0-21.6-16.91.7542-6.4-2.9-0.05, -0.120.131.513437879
2025-06-09 09:27:1111-11.3-22.9-17.91.9576-6.4-3.3-0.06, -0.120.131.273437881
2025-06-09 09:30:1112-13.5-23.4-18.52.2683-6.8-3.5-0.06, -0.130.141.263437883
2025-06-09 09:33:1113-16.3-24.1-18.22.7832-7.0-3.8-0.07, -0.130.150.003437885
2025-06-09 09:36:1114-18.4-24.2-18.23.0943-7.1-4.1-0.07, -0.130.150.003437887
2025-06-09 09:39:1115-21.5-25.1-17.53.61110-7.5-4.7-0.08, -0.140.160.003437889
2025-06-09 09:42:1116-23.0-26.6-17.93.91195-7.5-4.6-0.08, -0.140.160.003437891
2025-06-09 09:45:1117-23.3-27.8-18.43.81170-7.6-4.8-0.08, -0.140.160.003437893
2025-06-09 09:48:1118-24.9-28.8-18.43.91219-7.7-5.0-0.09, -0.140.170.003437895
2025-06-09 09:51:1119-26.1-30.0-18.94.01254-7.7-5.0-0.09, -0.140.170.003437897
2025-06-09 09:54:1120-26.3-30.7-19.44.01227-7.7-5.2-0.09, -0.140.170.003437898

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 )