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 12753
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2025-05-22 16:42 UTC)
Last detected dimming:
   0 hours and 22 minutes ago (2025-05-22 16:42 UTC)


Overview for dimming #:
   12753           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 #: 12753          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-05-07 21:12:1110.00.00.00.00 , 0.003406716
2025-05-07 21:15:1120.00.00.00.00 , 0.003406719
2025-05-07 21:18:1130.00.00.00.00 , 0.003406720
2025-05-07 21:21:1140.00.00.00.00 , 0.003406723
2025-05-07 21:24:1150.00.00.00.00 , 0.003406724
2025-05-07 21:27:1160.00.00.00.00 , 4.553406727
2025-05-07 21:30:1170.00.00.00.00 , 0.003406728
2025-05-07 21:33:1180.00.00.00.00 , 0.003406731
2025-05-07 21:36:1190.00.0-12.80.03 , 0.003406732
2025-05-07 21:39:1110-0.3-3.6-14.10.124-9.2-17.8-0.31, -0.100.320.003406735
2025-05-07 21:42:1111-0.5-4.7-14.60.133-9.4-17.8-0.31, -0.110.320.003406736
2025-05-07 21:45:1112-0.5-4.2-14.00.134-9.4-17.8-0.31, -0.110.320.003406739
2025-05-07 21:48:1113-2.1-9.1-10.10.1195-1.11, -0.391.181.213406740
2025-05-07 21:51:1114-6.3-15.4-11.10.2523-1.12, -0.381.181.553406743
2025-05-07 21:54:1115-11.5-18.2-12.60.6876-1.09, -0.341.1412.733406744
2025-05-07 21:57:1116-24.1-21.4-12.92.21649-1.06, -0.311.1038.923406747
2025-05-07 22:00:1117-29.3-22.7-13.22.51963-1.08, -0.331.1314.733406748
2025-05-07 22:03:1118-34.2-26.2-13.72.72216-1.09, -0.361.1510.523406751
2025-05-07 22:06:1119-40.5-29.4-14.43.22512-1.11, -0.371.176.053406752
2025-05-07 22:09:1120-47.6-31.9-14.84.42904-1.11, -0.381.179.483406755
2025-05-07 22:12:1121-54.9-34.6-15.54.73187-1.10, -0.381.164.913406756
2025-05-07 22:15:1122-61.7-36.5-15.35.63500-1.10, -0.381.164.933406759
2025-05-07 22:18:1123-66.4-38.8-16.15.23581-1.10, -0.391.161.053406760
2025-05-07 22:21:1124-71.0-39.2-16.95.13675-1.09, -0.391.161.533406763
2025-05-07 22:24:1125-78.2-40.5-17.35.43920-1.09, -0.391.160.003406764
2025-05-07 22:27:1126-83.3-41.9-17.46.14097-1.09, -0.381.150.003406767
2025-05-07 22:30:1127-88.9-43.7-17.56.54284-1.08, -0.381.151.703406768
2025-05-07 22:33:1128-95.6-44.4-18.17.04526-1.08, -0.371.146.343406772
2025-05-07 22:36:1129-100.6-44.9-18.66.44630-1.08, -0.371.141.903406773
2025-05-07 22:39:1130-108.4-45.7-19.06.64803-1.07, -0.371.131.873406775
2025-05-07 22:42:1131-117.0-45.9-19.27.75139-1.06, -0.361.124.913406776
2025-05-07 22:45:1132-121.5-48.9-19.77.85259-1.07, -0.361.130.003406779
2025-05-07 22:48:1133-124.4-49.5-19.97.95334-1.07, -0.361.130.003406780
2025-05-07 22:51:1134-129.1-50.7-20.27.75477-1.07, -0.361.130.003406783
2025-05-07 22:54:1135-133.2-50.8-20.67.65573-1.06, -0.361.120.863406784
2025-05-07 22:57:1136-139.6-51.8-20.98.05755-1.06, -0.361.120.003406787
2025-05-07 23:00:1137-146.9-52.3-20.59.66115-0.95, -0.341.012.343406788
2025-05-07 23:03:1138-154.3-54.0-20.410.46440-0.97, -0.341.031.783406791
2025-05-07 23:06:1139-164.2-55.8-20.411.66842-0.96, -0.341.022.263406792
2025-05-07 23:09:1140-176.8-55.3-20.513.27376-0.95, -0.341.011.143406795
2025-05-07 23:12:1141-187.1-56.3-20.214.57831-0.96, -0.341.020.003406796
2025-05-07 23:15:1142-193.0-57.7-20.115.38148-1.00, -0.361.060.003406799
2025-05-07 23:18:1143-201.2-57.5-20.016.98541-0.99, -0.351.050.003406800
2025-05-07 23:21:1144-204.0-58.4-19.916.78637-0.99, -0.351.050.003406803
2025-05-07 23:24:1145-200.9-57.9-20.215.98483-1.00, -0.361.060.003406804
2025-05-07 23:27:1146-199.3-58.3-20.515.68365-0.99, -0.361.050.003406807
2025-05-07 23:30:1147-200.8-58.3-20.415.88500-0.99, -0.361.050.003406808
2025-05-07 23:33:1148-202.5-58.2-20.515.58525-0.97, -0.351.040.003406811

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 )