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 16425
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2026-11-15 17:03 UTC)
Last detected dimming:
   4 hours and 54 minutes ago (2026-11-15 12:30 UTC)


Overview for dimming #:
   16425           back to overview

Animations and graphs
   derotated original images ( non-derotated )
   dimming intensity
   dimming mask

   base difference ( percentage )
   running difference ( percentage )

more
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Details for dimming #: 16425          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2026-11-11 21:48:1110.00.00.00.00 , 0.003932885
2026-11-11 21:51:1120.00.00.00.00 , 0.003932886
2026-11-11 21:54:1130.00.00.00.00 , 0.003932889
2026-11-11 21:57:1140.00.00.00.00 , 0.003932890
2026-11-11 22:00:1150.00.00.00.00 , 0.003932893
2026-11-11 22:03:1160.00.00.00.00 , 2.783932896
2026-11-11 22:06:1170.00.00.00.00 , 4.643932897
2026-11-11 22:09:1180.00.00.00.00 , 2.533932898
2026-11-11 22:12:1190.00.00.00.00 , 3.693932901
2026-11-11 22:15:23100.00.00.00.00 , 5.253932902
2026-11-11 22:18:11110.00.00.00.00 , 2.993932905
2026-11-11 22:21:35120.00.00.00.00 , 0.003932906
2026-11-11 22:24:11130.00.00.00.00 , 0.003932909
2026-11-11 22:27:1114-0.4-1.4-15.30.1241.657.70.85, 0.000.850.003932910
2026-11-11 22:30:1115-0.3-1.9-13.10.1221.957.50.85, 0.000.850.003932913
2026-11-11 22:33:1116-0.9-9.2-20.70.2411.658.20.86, 0.000.860.003932914
2026-11-11 22:36:1117-18.6-16.5-9.50.417941.09, 0.231.121.193932917
2026-11-11 22:39:1118-25.0-18.8-9.60.522961.10, 0.231.121.443932918
2026-11-11 22:42:1119-31.1-19.9-10.00.527951.12, 0.251.141.683932921
2026-11-11 22:45:1120-36.7-22.3-10.50.931611.11, 0.251.141.423932922
2026-11-11 22:48:1121-41.7-24.3-11.01.234341.11, 0.261.140.003932925
2026-11-11 22:51:3522-49.4-26.4-11.51.738571.08, 0.241.101.993932926
2026-11-11 22:54:1123-53.0-27.5-11.92.239921.09, 0.251.121.693932929
2026-11-11 22:57:1124-56.7-30.1-12.22.441301.09, 0.251.120.003932930
2026-11-11 23:00:1125-62.7-33.2-12.51.744101.09, 0.251.120.003932933
2026-11-11 23:03:1126-67.7-33.8-12.62.146291.08, 0.261.120.003932934
2026-11-11 23:06:1127-76.1-57.1-13.02.748001.05, 0.261.080.003932937
2026-11-11 23:09:1128-83.1-72.3-13.02.950851.05, 0.271.080.003932938
2026-11-11 23:12:1129-87.4-77.8-13.33.251961.05, 0.271.080.003932941
2026-11-11 23:15:1130-93.4-96.8-13.63.352511.04, 0.271.071.023932942
2026-11-11 23:18:1131-99.2-96.2-13.83.254881.04, 0.271.081.023932945
2026-11-11 23:21:3532-104.9-98.7-13.83.556741.04, 0.271.081.433932946
2026-11-11 23:24:1133-110.8-98.6-14.04.058711.04, 0.271.081.643932949
2026-11-11 23:27:1134-117.9-106.7-14.24.061421.04, 0.281.081.303932950
2026-11-11 23:30:1135-125.4-105.5-14.64.062401.05, 0.281.081.343932953
2026-11-11 23:33:1136-132.3-104.8-14.94.264431.04, 0.271.081.563932954
2026-11-11 23:36:1137-140.6-114.6-15.25.566981.04, 0.281.081.323932957
2026-11-11 23:39:1138-146.0-114.5-15.76.268391.04, 0.271.081.393932958
2026-11-11 23:42:1139-156.0-111.1-15.36.074581.04, 0.271.071.843932961
2026-11-11 23:45:1140-163.3-114.3-15.46.376491.04, 0.281.081.653932962
2026-11-11 23:48:1141-165.0-109.7-15.55.676791.05, 0.281.091.473932967
2026-11-11 23:51:4742-178.6-121.8-15.87.579181.04, 0.291.081.443932968
2026-11-11 23:54:1143-186.0-123.0-16.17.380591.04, 0.291.081.193932969
2026-11-11 23:57:5944-193.1-124.9-16.46.781021.04, 0.291.081.553932970
2026-11-12 00:00:1145-197.8-116.4-16.66.982601.04, 0.291.081.883932973
2026-11-12 00:03:1146-206.0-137.6-16.77.684171.04, 0.291.081.173932974
2026-11-12 00:06:1147-222.9-122.7-15.67.495841.04, 0.291.081.333932977
2026-11-12 00:09:1148-223.9-122.9-15.67.197181.05, 0.291.091.243932978
2026-11-12 00:12:1149-228.4-124.5-15.76.899231.05, 0.291.090.003932981
2026-11-12 00:15:1150-235.2-126.6-15.77.3100441.05, 0.291.090.003932982
2026-11-12 00:18:1151-240.7-131.0-15.87.5102391.05, 0.291.090.003932985
2026-11-12 00:21:1152-243.4-135.2-15.97.7103821.06, 0.291.090.003932986
2026-11-12 00:24:1153-248.6-138.6-16.17.5105311.06, 0.291.100.003932988
2026-11-12 00:27:1154-250.9-139.9-16.37.9106391.06, 0.291.100.003932989
2026-11-12 00:30:1155-255.6-140.0-16.28.3109601.07, 0.291.100.003932993
2026-11-12 00:33:1156-257.9-141.0-16.38.5110201.07, 0.291.110.003932994
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 )