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 14269
Detector 24h operating status:

Last processed image:    
   0 hours and 18 minutes ago (2025-12-07 10:45 UTC)
Last detected dimming:
   0 hours and 18 minutes ago (2025-12-07 10:45 UTC)


Overview for dimming #:
   14269           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

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Details for dimming #: 14269          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-10-30 10:42:1110.00.00.00.00 , 0.003573136
2025-10-30 10:45:1120.00.00.00.00 , 0.003573137
2025-10-30 10:48:113-0.5-5.9-12.10.242 , 0.003573138
2025-10-30 10:51:114-2.7-11.7-13.70.8200 , 0.003573139
2025-10-30 10:54:115-5.0-12.9-12.61.637422.3-34.2-0.53, 0.320.620.003573142
2025-10-30 10:57:116-12.2-14.4-8.25.7121827.3-36.2-0.53, 0.410.671.063573143
2025-10-30 11:00:117-20.5-16.8-8.49.7203727.2-36.2-0.53, 0.400.670.003573146
2025-10-30 11:03:118-26.1-18.4-8.812.4256528.4-36.9-0.53, 0.420.680.003573147
2025-10-30 11:06:119-36.7-20.1-9.516.8345128.2-37.2-0.54, 0.420.680.003573150
2025-10-30 11:09:1110-44.4-21.5-9.919.6397928.7-37.4-0.54, 0.430.690.003573151
2025-10-30 11:12:1111-52.7-23.1-10.422.4452628.6-37.5-0.54, 0.430.690.003573152
2025-10-30 11:15:1112-80.2-26.0-11.123.9643328.3-37.2-0.54, 0.420.692.703573153
2025-10-30 11:18:1113-90.7-28.1-11.626.5705728.9-37.8-0.54, 0.430.691.223573158
2025-10-30 11:21:1114-102.3-30.8-12.130.8774229.1-38.0-0.54, 0.440.700.003573159
2025-10-30 11:24:1115-109.0-32.3-12.632.4801129.3-38.1-0.54, 0.440.700.003573162
2025-10-30 11:27:1116-123.2-35.2-12.838.6877429.5-38.2-0.54, 0.440.701.233573163
2025-10-30 11:30:1117-136.5-37.6-13.638.9925029.5-38.4-0.55, 0.440.700.003573168
2025-10-30 11:33:1118-153.0-39.4-13.841.31002329.9-38.7-0.55, 0.450.717.673573169
2025-10-30 11:36:1119-172.3-42.7-14.047.51099729.8-38.7-0.55, 0.450.711.123573170
2025-10-30 11:39:1120-188.1-44.7-14.550.21160329.4-38.9-0.55, 0.440.711.183573171
2025-10-30 11:42:1121-204.5-48.2-14.851.41216529.3-38.9-0.55, 0.440.711.673573176
2025-10-30 11:45:1122-219.5-50.8-15.251.71266029.0-38.7-0.55, 0.430.701.673573177
2025-10-30 11:48:1123-239.2-53.2-15.755.71337829.1-39.0-0.56, 0.440.711.463573178
2025-10-30 11:51:1124-260.0-54.6-16.258.01394629.1-39.1-0.56, 0.440.711.913573179
2025-10-30 11:54:1125-285.8-56.2-16.760.11466729.2-38.8-0.55, 0.440.717.843573182
2025-10-30 11:57:1126-306.3-71.8-17.460.81511629.2-38.8-0.55, 0.440.718.053573183
2025-10-30 12:00:1127-329.1-87.1-17.862.81570029.5-38.9-0.55, 0.440.717.273573186
2025-10-30 12:03:1128-351.2-98.1-18.765.01610129.6-39.0-0.55, 0.440.717.303573187
2025-10-30 12:06:1129-370.3-97.3-19.567.21654829.5-39.0-0.55, 0.440.715.583573190
2025-10-30 12:09:1130-393.0-96.8-20.569.51696229.4-39.0-0.56, 0.440.712.403573191
2025-10-30 12:12:1131-418.2-98.9-20.871.51737029.8-39.3-0.56, 0.450.713.283573194
2025-10-30 12:15:1132-447.0-105.5-21.075.61809030.2-39.8-0.56, 0.450.729.763573195
2025-10-30 12:18:1133-474.5-109.5-21.877.61846830.1-39.8-0.56, 0.450.7212.323573198
2025-10-30 12:21:1134-498.7-111.7-21.880.91901730.5-40.2-0.56, 0.460.7311.023573199
2025-10-30 12:24:1135-523.1-110.6-22.383.11953730.6-40.4-0.56, 0.460.736.483573202
2025-10-30 12:27:1136-549.0-112.2-22.585.32014831.0-40.7-0.57, 0.470.733.873573203
2025-10-30 12:30:1137-570.5-110.9-22.987.12062030.9-40.6-0.56, 0.470.733.533573208
2025-10-30 12:33:1138-592.0-113.7-23.489.12102830.9-40.5-0.56, 0.470.737.043573209
2025-10-30 12:36:1139-616.6-115.5-22.993.92191231.2-40.9-0.57, 0.470.746.923573210
2025-10-30 12:39:1140-648.5-116.8-22.0105.32337831.6-41.3-0.57, 0.480.744.973573211
2025-10-30 12:42:1141-672.0-119.6-22.2109.12396531.6-41.3-0.57, 0.480.744.803573216
2025-10-30 12:45:1142-687.0-119.7-22.1109.92417831.4-41.3-0.57, 0.470.740.003573217
2025-10-30 12:48:1143-700.1-120.9-22.2110.62442131.2-41.2-0.57, 0.470.740.003573218
2025-10-30 12:51:1144-713.1-120.7-22.1113.22471231.4-41.3-0.57, 0.470.740.003573219
2025-10-30 12:54:1145-838.8-122.8-19.7134.93114530.9-33.9-0.48, 0.460.671.393573222
2025-10-30 12:57:1146-1,075.0-122.5-17.3202.7454419.337.90.61, 0.100.621.633573223
2025-10-30 13:00:1147-1,095.1-125.2-17.5206.4460659.437.50.61, 0.100.620.003573226
2025-10-30 13:03:1148-1,110.4-126.7-17.6209.2462629.537.20.60, 0.100.610.003573227
2025-10-30 13:06:1149-1,128.8-126.3-17.7212.9468649.836.30.59, 0.110.600.003573230
2025-10-30 13:09:1150-1,138.4-126.5-18.0213.04686110.135.60.58, 0.110.590.003573231
2025-10-30 13:12:1151-1,149.1-126.1-18.2214.14698110.334.80.57, 0.120.580.003573236
2025-10-30 13:15:1152-1,155.6-125.7-18.2215.84720010.534.20.56, 0.120.570.003573237
2025-10-30 13:18:1153-1,169.0-126.1-18.2217.84752910.733.30.55, 0.120.560.003573238
2025-10-30 13:21:1154-1,179.5-125.0-18.3218.44753911.032.30.53, 0.130.550.003573239

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 )