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 12843
Detector 24h operating status:

Last processed image:    
   0 hours and 23 minutes ago (2025-06-24 22:21 UTC)
Last detected dimming:
   0 hours and 23 minutes ago (2025-06-24 22:21 UTC)


Overview for dimming #:
   12843           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 #: 12843          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-05-19 08:12:1110.00.00.00.00 , 0.003417688
2025-05-19 08:15:1120.00.00.00.00 , 0.003417689
2025-05-19 08:18:1130.00.00.00.00 , 0.003417692
2025-05-19 08:21:1140.00.00.00.00 , 0.003417693
2025-05-19 08:24:115-26.0-36.1-24.50.01091-1.09, 0.341.150.003417696
2025-05-19 08:27:006-43.1-62.9-26.90.01461-1.08, 0.341.1343.953417697
2025-05-19 08:30:127-58.6-65.3-22.20.02157-1.08, 0.341.1433.383417700
2025-05-19 08:33:018-72.4-72.0-25.50.02512-1.08, 0.351.1316.723417701
2025-05-19 08:36:119-79.7-72.3-25.60.02764-1.08, 0.351.146.873417704
2025-05-19 08:39:1110-86.3-76.8-25.90.02862-1.08, 0.351.143.963417705
2025-05-19 08:42:1111-85.9-77.5-25.90.02848-1.08, 0.351.140.933417708
2025-05-19 08:45:1112-86.4-76.7-25.90.02819-1.08, 0.361.140.003417709
2025-05-19 08:48:1113-88.2-77.2-25.30.02867-1.08, 0.361.140.003417712
2025-05-19 08:51:1114-89.9-77.2-25.70.02897-1.08, 0.361.140.003417713
2025-05-19 08:54:1115-93.0-77.3-24.60.03017-1.08, 0.361.147.523417716
2025-05-19 08:57:1116-93.2-77.4-23.60.03069-1.08, 0.371.144.533417717
2025-05-19 09:00:1117-92.9-77.7-23.40.03067-1.08, 0.371.140.003417720
2025-05-19 09:03:1118-93.3-78.3-23.10.03088-1.08, 0.371.140.003417721
2025-05-19 09:06:1119-93.1-77.9-22.80.03095-1.08, 0.371.140.003417724
2025-05-19 09:09:1120-91.1-77.0-23.10.03033-1.08, 0.371.140.003417725
2025-05-19 09:12:1121-95.8-75.9-17.64.13544-1.08, 0.371.140.003417728
2025-05-19 09:15:1122-94.7-75.4-17.64.63494-1.08, 0.371.140.003417729
2025-05-19 09:18:1123-94.0-75.5-17.14.73458-1.08, 0.371.140.003417732
2025-05-19 09:21:1124-93.7-75.3-17.15.23474-1.08, 0.371.140.003417733

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 )