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 12788
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2025-06-24 22:45 UTC)
Last detected dimming:
   0 hours and 20 minutes ago (2025-06-24 22:45 UTC)


Overview for dimming #:
   12788           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 #: 12788          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-05-11 23:30:1110.00.00.00.00 , 0.003410649
2025-05-11 23:33:1120.00.00.00.00 , 0.003410650
2025-05-11 23:36:1130.00.00.00.00 , 0.003410652
2025-05-11 23:39:1140.00.00.00.00 , 0.003410656
2025-05-11 23:42:115-10.6-52.2-37.60.0283-1.17, 0.151.180.003410657
2025-05-11 23:45:116-44.1-63.2-19.30.01744-1.18, 0.151.1918.153410660
2025-05-11 23:48:117-61.4-67.5-19.20.02487-1.17, 0.161.1853.113410661
2025-05-11 23:51:118-73.1-75.8-17.50.02960-1.17, 0.161.1860.803410662
2025-05-11 23:54:119-77.8-73.5-16.80.03318-1.16, 0.161.1736.013410664
2025-05-11 23:57:1110-83.1-79.2-18.20.03432-1.16, 0.161.1712.773410668
2025-05-12 00:00:1111-94.6-80.9-18.40.03763-1.16, 0.161.177.533410669
2025-05-12 00:03:1112-110.3-83.7-18.30.04347-1.16, 0.161.175.273410670
2025-05-12 00:06:1113-125.7-87.0-17.70.04824-1.16, 0.161.177.933410673
2025-05-12 00:09:1114-137.4-90.1-18.40.15038-1.16, 0.161.177.803410676
2025-05-12 00:12:1115-145.5-90.1-19.40.05142-1.16, 0.161.175.733410677
2025-05-12 00:15:1116-151.2-90.8-19.10.05278-1.16, 0.161.172.803410679
2025-05-12 00:18:1117-155.4-90.7-19.00.15372-1.16, 0.171.171.183410680
2025-05-12 00:21:1118-158.7-91.1-19.10.05385-1.16, 0.171.170.003410681
2025-05-12 00:24:1119-161.0-92.3-18.60.35487-1.16, 0.171.170.003410684
2025-05-12 00:27:1120-164.3-92.2-18.50.45668-1.15, 0.171.1712.313410687
2025-05-12 00:30:1121-167.0-91.6-18.20.45818-1.15, 0.171.175.193410688
2025-05-12 00:33:1122-171.3-91.7-17.70.56094-1.15, 0.171.170.003410691
2025-05-12 00:36:1123-175.0-91.1-17.60.76311-1.15, 0.171.170.003410692
2025-05-12 00:39:1124-180.9-91.0-17.50.56535-1.15, 0.171.160.003410693
2025-05-12 00:42:1125-183.8-91.4-17.30.76690-1.15, 0.171.170.003410696
2025-05-12 00:45:5926-188.5-92.4-17.40.96887-1.15, 0.171.160.003410697
2025-05-12 00:48:1127-189.1-91.9-17.21.26913-1.15, 0.171.160.003410700
2025-05-12 00:51:1128-192.1-91.8-17.21.37043-1.15, 0.171.160.003410704
2025-05-12 00:54:1129-193.2-91.3-17.41.17115-1.15, 0.171.160.003410705

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 )