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 10677
Detector 24h operating status:

Last processed image:    
   0 hours and 23 minutes ago (2025-01-18 17:45 UTC)
Last detected dimming:
   0 hours and 23 minutes ago (2025-01-18 17:45 UTC)


Overview for dimming #:
   10677           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 #: 10677          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-07-09 22:09:1110.00.00.00.00 , 0.003171299
2024-07-09 22:12:1120.00.00.00.00 , 0.003171300
2024-07-09 22:15:113-0.9-5.8-9.60.389 , 0.003171309
2024-07-09 22:18:114-2.3-8.6-10.60.72031.1-7.8-0.14, -0.050.151.563171310
2024-07-09 22:21:115-5.6-14.2-12.81.44211.3-7.7-0.14, -0.040.143.703171311
2024-07-09 22:24:116-8.7-16.8-14.32.06040.9-7.6-0.13, -0.050.140.003171312
2024-07-09 22:27:117-12.9-18.3-13.13.09132.3-8.5-0.15, -0.030.150.003171313
2024-07-09 22:30:118-16.9-19.6-13.03.711371.7-9.3-0.16, -0.040.170.003171314
2024-07-09 22:33:119-21.1-21.3-13.24.413571.5-9.6-0.17, -0.040.170.003171315
2024-07-09 22:36:2310-23.2-23.2-13.64.714431.2-9.3-0.16, -0.050.170.003171316
2024-07-09 22:39:1111-24.6-23.5-14.24.914901.2-9.5-0.17, -0.050.173.473171323
2024-07-09 22:42:1112-25.0-23.5-14.34.814861.7-9.9-0.17, -0.040.182.113171324
2024-07-09 22:45:1113-26.9-25.5-13.85.215811.2-9.9-0.18, -0.050.180.883171325
2024-07-09 22:48:1114-29.5-27.6-14.85.617011.9-10.3-0.18, -0.030.180.003171326
2024-07-09 22:51:1115-34.8-30.1-15.16.520011.5-10.6-0.19, -0.040.190.003171327
2024-07-09 22:54:1116-36.3-31.0-15.26.720461.6-10.6-0.19, -0.040.190.003171328

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 )