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 12514
Detector 24h operating status:

Last processed image:    
   0 hours and 17 minutes ago (2025-04-25 21:00 UTC)
Last detected dimming:
   0 hours and 17 minutes ago (2025-04-25 21:00 UTC)


Overview for dimming #:
   12514           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 #: 12514          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-04-13 23:54:1110.00.00.00.00 , 0.003384839
2025-04-13 23:57:4720.00.00.00.00 , 0.003384840
2025-04-14 00:00:1130.00.00.00.00 , 0.003384843
2025-04-14 00:03:1140.00.0-13.50.021.15, 0.091.150.003384844
2025-04-14 00:06:115-0.2-1.7-13.60.0141.15, 0.091.152.253384847
2025-04-14 00:09:116-0.5-4.7-13.30.0421.15, 0.091.151.923384848
2025-04-14 00:12:117-0.8-6.2-9.80.0681.15, 0.091.151.303384851
2025-04-14 00:15:238-0.9-6.8-14.20.0661.14, 0.091.154.913384852
2025-04-14 00:18:119-1.4-10.0-9.90.01081.14, 0.091.152.173384855
2025-04-14 00:21:1110-1.4-8.7-10.40.0961.14, 0.091.151.033384856
2025-04-14 00:24:1111-2.9-12.0-13.00.01281.13, 0.111.141.413384859
2025-04-14 00:27:1112-4.1-14.4-14.10.01551.13, 0.111.139.473384860
2025-04-14 00:30:1113-9.0-56.5-19.20.02101.13, 0.111.139.423384863
2025-04-14 00:33:1114-14.2-73.7-11.30.04971.13, 0.111.135.453384866
2025-04-14 00:36:1115-20.7-109.5-11.60.06461.13, 0.111.130.963384867
2025-04-14 00:39:1116-26.2-123.2-10.90.08861.13, 0.111.131.333384870
2025-04-14 00:42:1117-32.7-141.1-10.40.012391.10, 0.161.124.663384871
2025-04-14 00:45:1118-39.2-186.4-11.00.012971.11, 0.151.125.693384874
2025-04-14 00:48:1119-45.0-192.5-10.90.015891.10, 0.161.111.323384875
2025-04-14 00:51:1120-49.8-210.6-11.00.017481.10, 0.161.110.953384876
2025-04-14 00:54:1121-57.2-229.7-10.60.021381.10, 0.171.111.483384879
2025-04-14 00:57:1122-63.5-241.7-10.40.025111.10, 0.161.116.263384882
2025-04-14 01:00:1123-70.0-254.5-10.70.028001.10, 0.161.110.933384883
2025-04-14 01:03:1124-75.7-262.6-10.30.031881.10, 0.171.110.953384888
2025-04-14 01:06:1125-81.6-272.6-10.10.035301.10, 0.171.110.933384889
2025-04-14 01:09:2326-85.7-274.2-10.20.137261.10, 0.171.110.003384890
2025-04-14 01:12:1127-89.7-271.6-10.20.041291.09, 0.171.110.003384891
2025-04-14 01:15:1128-92.7-267.6-10.00.044061.09, 0.171.110.003384894
2025-04-14 01:18:1129-96.5-270.8-10.10.046531.09, 0.171.110.003384895
2025-04-14 01:21:4730-97.8-270.9-10.00.047461.09, 0.171.110.003384896
2025-04-14 01:24:1131-99.7-272.9-9.80.048861.09, 0.161.110.003384899
2025-04-14 01:27:4732-102.7-272.8-9.90.051741.09, 0.161.100.003384900
2025-04-14 01:30:1133-103.8-273.3-9.70.052731.09, 0.161.100.873384903

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 )