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 10850
Detector 24h operating status:

Last processed image:    
   0 hours and 30 minutes ago (2024-09-18 18:36 UTC)
Last detected dimming:
   0 hours and 54 minutes ago (2024-09-18 18:12 UTC)


Overview for dimming #:
   10850           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 #: 10850          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-08-06 16:21:1110.00.00.00.00 , 0.003197326
2024-08-06 16:24:1120.00.00.00.00 , 0.003197327
2024-08-06 16:27:1130.00.00.00.00 , 2.433197328
2024-08-06 16:30:1140.00.00.00.00 , 1.043197329
2024-08-06 16:33:1150.00.00.00.00 , 1.343197330
2024-08-06 16:36:1160.00.00.00.00 , 7.033197337
2024-08-06 16:39:117-0.4-1.6-7.90.349 , 17.673197338
2024-08-06 16:42:118-1.3-3.2-8.30.6143-18.2-0.7-0.01, -0.420.427.143197339
2024-08-06 16:45:119-2.5-6.2-9.31.1262-18.3-1.1-0.02, -0.420.423.503197340
2024-08-06 16:48:1110-2.9-6.8-9.81.2288-18.7-1.8-0.03, -0.430.431.463197341
2024-08-06 16:51:1111-3.6-7.8-10.41.43392.6-63.3-0.90, 0.000.903.783197342
2024-08-06 16:54:1112-4.9-8.3-10.51.94473.8-67.5-0.93, 0.020.931.713197351
2024-08-06 16:57:1113-6.1-9.1-11.12.25144.1-67.8-0.93, 0.030.935.643197352
2024-08-06 17:00:1114-7.2-8.5-11.22.66014.0-68.1-0.94, 0.030.943.743197353
2024-08-06 17:03:1115-8.9-9.1-11.43.37323.7-66.0-0.92, 0.020.920.003197354
2024-08-06 17:06:1116-11.6-9.9-11.64.29193.8-66.6-0.93, 0.020.934.573197355
2024-08-06 17:09:1117-12.7-10.1-11.54.71018-2.26.20.11, -0.150.180.003197356
2024-08-06 17:12:1118-15.1-11.1-11.85.21177-1.36.50.11, -0.130.170.003197357
2024-08-06 17:15:1119-18.1-11.4-10.85.31507-4.55.30.09, -0.190.210.003197358
2024-08-06 17:18:1120-18.7-12.2-10.55.31554-9.15.10.09, -0.270.280.003197365
2024-08-06 17:21:1121-19.0-12.5-10.95.21547-12.95.40.09, -0.330.340.003197366
2024-08-06 17:24:1122-20.3-13.0-11.05.31629-13.44.80.08, -0.340.350.003197367
2024-08-06 17:27:1123-20.5-15.4-11.05.21608-16.53.40.06, -0.390.390.003197368
2024-08-06 17:30:1124-20.9-16.2-11.35.015803.4-69.5-0.94, 0.020.951.313197369
2024-08-06 17:33:1125-23.2-16.8-11.15.517563.5-70.6-0.95, 0.030.954.703197370
2024-08-06 17:36:1126-23.0-18.4-11.05.617243.8-71.6-0.96, 0.030.960.003197378
2024-08-06 17:39:1127-26.6-19.7-11.36.619683.6-71.1-0.95, 0.030.950.003197379
2024-08-06 17:42:1128-33.5-25.3-11.48.02457-5.9-7.5-0.13, -0.210.257.323197380
2024-08-06 17:45:1129-36.2-27.3-11.58.52634-8.1-7.4-0.13, -0.250.287.143197381
2024-08-06 17:48:1130-40.2-30.1-11.69.32908-7.6-7.7-0.14, -0.240.284.273197382
2024-08-06 17:51:1131-41.8-33.0-11.89.32970-8.7-7.6-0.13, -0.260.296.323197383
2024-08-06 17:54:1132-48.2-33.7-11.612.13448-9.1-5.5-0.10, -0.270.285.913197391
2024-08-06 17:57:1133-49.9-32.7-11.412.43574-8.6-5.8-0.10, -0.260.282.163197392
2024-08-06 18:00:1134-52.1-29.9-11.512.83747-7.7-6.2-0.11, -0.240.270.003197393
2024-08-06 18:03:1135-55.6-31.6-11.313.54033-7.3-6.9-0.12, -0.240.261.143197394
2024-08-06 18:06:1136-59.6-33.2-11.414.24266-6.2-7.2-0.13, -0.220.250.003197395
2024-08-06 18:09:1137-61.7-33.3-11.514.74383-5.4-8.4-0.15, -0.200.250.003197396
2024-08-06 18:12:1138-64.3-37.2-11.214.64615-5.1-7.4-0.13, -0.200.241.033197397
2024-08-06 18:15:1139-68.0-32.5-11.115.34877-3.7-8.6-0.15, -0.170.230.923197398
2024-08-06 18:18:1140-70.8-34.9-11.016.45178-3.2-9.5-0.17, -0.160.230.003197405
2024-08-06 18:21:1141-72.4-35.1-11.316.65210-3.0-9.4-0.17, -0.160.230.003197406

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 )