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 10700
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2025-05-12 12:12 UTC)
Last detected dimming:
   2 hours and 28 minutes ago (2025-05-12 10:03 UTC)


Overview for dimming #:
   10700           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 #: 10700          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-07-12 08:45:1110.00.00.00.00 , 0.903173585
2024-07-12 08:48:1120.00.00.00.00 , 0.003173586
2024-07-12 08:51:1130.00.00.00.00 , 1.133173587
2024-07-12 08:54:114-0.3-1.6-19.40.113 , 1.043173595
2024-07-12 08:57:115-0.9-4.1-22.40.134-6.232.90.55, -0.170.570.993173596
2024-07-12 09:00:116-3.4-13.1-18.10.6154-5.331.70.53, -0.150.555.013173597
2024-07-12 09:03:117-4.7-17.0-17.10.8209-4.931.10.52, -0.150.547.033173598
2024-07-12 09:06:118-5.9-22.3-16.81.0280-4.830.80.52, -0.150.543.813173599
2024-07-12 09:09:119-6.1-23.3-16.21.1295-4.829.80.50, -0.150.522.593173600
2024-07-12 09:12:1110-7.0-27.3-16.11.2337-4.630.10.51, -0.140.532.403173601
2024-07-12 09:15:1111-7.2-30.3-19.91.2316-4.129.60.50, -0.140.526.503173602
2024-07-12 09:18:1112-8.1-32.4-18.01.4367-3.929.30.49, -0.130.5110.243173609
2024-07-12 09:21:1113-10.3-32.6-16.51.5491-4.129.10.49, -0.130.517.113173610
2024-07-12 09:24:1114-11.7-31.7-15.51.6551-4.629.10.49, -0.140.510.003173611
2024-07-12 09:27:1115-12.3-31.6-16.01.7578-4.328.80.49, -0.140.510.003173612
2024-07-12 09:30:1116-12.5-27.7-16.11.7598-4.528.60.48, -0.140.500.003173613
2024-07-12 09:33:1117-12.4-24.7-16.51.7615-4.928.40.48, -0.150.505.363173614
2024-07-12 09:36:1118-14.2-24.0-18.71.6673 , 2.273173621
2024-07-12 09:39:1119-14.4-24.0-19.01.4679 , 2.673173622
2024-07-12 09:42:1120-14.5-24.3-18.21.7696 , 1.953173623
2024-07-12 09:45:1121-14.7-24.5-17.61.7738 , 1.863173624
2024-07-12 09:48:1122-13.8-25.1-18.41.6680 , 0.003173625
2024-07-12 09:51:1123-14.0-23.3-19.31.6676 , 0.003173626
2024-07-12 09:54:1124-13.2-25.0-17.31.6658-1.08, 0.311.120.003173635
2024-07-12 09:57:1125-15.5-22.0-15.92.5833 , 0.903173636
2024-07-12 10:00:1126-16.0-22.2-16.12.3882-1.08, 0.321.120.973173637
2024-07-12 10:03:1127-11.5-20.8-17.61.4584 , 0.003173638
2024-07-12 10:06:1128-22.3-19.2-14.04.6141721.8-32.4-0.50, 0.320.600.003173639
2024-07-12 10:09:1129-21.6-19.1-11.54.7147022.7-41.3-0.62, 0.340.700.003173640

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 )