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 7961
Detector 24h operating status:

Last processed image:    
   0 hours and 28 minutes ago (2024-06-21 02:00 UTC)
Last detected dimming:
   0 hours and 37 minutes ago (2024-06-21 01:51 UTC)


Overview for dimming #:
   7961           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 #: 7961          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-10-01 20:18:1110.00.00.00.00 , 0.972909294
2023-10-01 20:21:1120.00.00.00.00 , 0.002909295
2023-10-01 20:24:1130.00.00.00.00 , 0.002909302
2023-10-01 20:27:114-1.2-9.0-10.20.4114 , 0.002909303
2023-10-01 20:30:115-3.3-13.5-10.61.1304-9.9-30.7-0.51, -0.270.580.002909304
2023-10-01 20:33:116-4.9-15.5-11.41.6420-10.1-30.3-0.50, -0.280.5711.122909305
2023-10-01 20:36:117-7.1-17.6-12.52.0537-10.4-25.3-0.43, -0.290.514.642909316
2023-10-01 20:39:118-11.8-20.5-12.33.2875-9.9-24.0-0.41, -0.280.492.872909317
2023-10-01 20:42:119-15.1-24.4-12.43.91068-10.3-24.0-0.41, -0.290.502.732909318
2023-10-01 20:45:1110-18.2-25.7-12.54.51246-10.4-24.0-0.41, -0.290.5014.682909319
2023-10-01 20:48:1111-22.0-27.3-12.75.31484-11.5-24.1-0.40, -0.310.518.872909320
2023-10-01 20:51:1112-24.1-29.3-12.95.61562-12.3-23.6-0.40, -0.320.517.492909321
2023-10-01 21:09:1113-42.9-41.4-13.49.42576-12.2-25.9-0.43, -0.320.540.002909327
2023-10-01 21:12:1114-43.2-43.3-13.29.32567-11.9-26.3-0.44, -0.310.540.002909328
2023-10-01 21:15:1115-49.9-45.4-12.613.03133-11.8-27.4-0.46, -0.310.5514.352909329
2023-10-01 21:18:1116-50.3-46.4-12.512.83046-11.8-28.3-0.47, -0.310.562.412909330
2023-10-01 21:21:1117-54.1-48.1-12.514.03273-11.7-29.5-0.49, -0.300.582.012909331
2023-10-01 21:24:1118-59.6-48.8-12.815.23577-12.0-28.9-0.48, -0.310.572.912909338
2023-10-01 21:27:1119-66.9-50.6-13.016.43911-12.1-29.2-0.48, -0.310.576.402909339
2023-10-01 21:30:1120-74.0-51.8-13.517.84202-12.1-29.7-0.49, -0.310.586.552909340
2023-10-01 21:33:1121-87.9-52.4-13.321.15028-12.5-28.5-0.47, -0.320.578.162909341
2023-10-01 21:36:1122-96.7-54.7-12.924.45659-12.4-28.6-0.47, -0.320.577.982909353
2023-10-01 21:39:1123-118.0-55.9-12.234.87253-12.4-28.1-0.47, -0.320.5634.012909354
2023-10-01 21:42:1124-122.9-58.1-12.236.27510-12.4-27.8-0.46, -0.320.560.002909355
2023-10-01 21:45:1125-127.6-60.6-12.536.47586-12.5-27.7-0.46, -0.320.561.062909356
2023-10-01 21:48:1126-134.4-62.8-12.440.47963-12.4-28.0-0.46, -0.320.561.312909357
2023-10-01 21:51:1127-139.1-65.9-12.741.48073-12.4-28.3-0.47, -0.320.570.002909358

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 )