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 10854
Detector 24h operating status:

Last processed image:    
   0 hours and 28 minutes ago (2024-09-20 09:33 UTC)
Last detected dimming:
   0 hours and 28 minutes ago (2024-09-20 09:33 UTC)


Overview for dimming #:
   10854           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 #: 10854          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-08-07 04:30:1110.00.00.00.00 , 2.443197809
2024-08-07 04:33:3520.00.00.00.00 , 1.253197810
2024-08-07 04:36:1130.00.00.00.00 , 1.383197819
2024-08-07 04:39:1140.00.00.00.00 , 0.003197820
2024-08-07 04:42:1150.00.00.00.00 , 1.093197821
2024-08-07 04:45:1160.00.00.00.00 , 1.443197822
2024-08-07 04:48:1170.00.00.00.00 , 0.003197823
2024-08-07 04:51:1180.00.00.00.00 , 0.843197824
2024-08-07 04:54:119-1.4-7.0-7.30.0195 , 0.003197825
2024-08-07 04:57:0010-3.8-8.8-9.20.0403-0.81, -0.791.130.003197826
2024-08-07 05:00:1111-5.1-8.6-7.80.0621-0.82, -0.781.130.003197833
2024-08-07 05:03:1112-7.1-9.6-8.10.0824-0.78, -0.821.130.003197834
2024-08-07 05:06:1113-9.7-10.3-7.80.01149-0.76, -0.841.131.523197835
2024-08-07 05:09:1114-11.5-10.6-7.70.01356-0.75, -0.851.131.113197836
2024-08-07 05:12:1115-14.2-11.4-7.80.01652-0.74, -0.861.133.233197837
2024-08-07 05:15:1116-17.2-12.8-8.10.21930-0.70, -0.891.145.233197838
2024-08-07 05:18:1117-21.8-14.8-8.21.02335-0.70, -0.901.146.553197845
2024-08-07 05:21:1118-25.8-16.5-8.61.52682-22.6-27.3-0.43, -0.480.6413.253197846
2024-08-07 05:24:1119-35.2-16.6-8.94.03507-5.8-19.0-0.33, -0.200.395.723197847
2024-08-07 05:27:1120-40.2-16.6-9.25.13907-5.4-19.4-0.33, -0.200.393.093197848
2024-08-07 05:30:1121-53.8-19.3-9.310.35092-5.7-20.0-0.35, -0.200.4012.603197849
2024-08-07 05:33:1122-58.4-19.0-9.411.15410-5.8-19.8-0.34, -0.210.4025.363197850
2024-08-07 05:36:1123-64.2-20.6-9.612.75911-7.8-20.0-0.34, -0.240.423.863197857
2024-08-07 05:39:1124-71.3-21.7-9.914.46366-6.0-20.9-0.36, -0.210.411.613197858
2024-08-07 05:42:1125-80.0-21.9-10.217.27011-5.5-21.8-0.37, -0.200.427.763197859
2024-08-07 05:45:3526-84.7-22.0-10.518.47252-6.0-22.5-0.39, -0.210.4417.703197860
2024-08-07 05:48:1127-77.6-22.2-10.812.56505-4.2-20.5-0.35, -0.180.403.373197861
2024-08-07 05:51:1128-86.1-21.9-11.114.27122-7.7-22.4-0.38, -0.240.450.933197862
2024-08-07 05:54:1129-97.8-21.8-11.217.48021-6.4-22.2-0.38, -0.210.4411.393197871
2024-08-07 05:57:1130-103.5-22.0-11.518.18294-4.9-22.2-0.38, -0.190.428.393197872
2024-08-07 06:00:1131-111.4-23.0-11.619.48685-5.8-20.8-0.36, -0.200.4110.453197873
2024-08-07 06:03:1132-117.0-23.7-11.820.38967-5.4-20.7-0.36, -0.200.4130.643197874
2024-08-07 06:06:1133-132.3-22.2-12.027.710218-7.4-23.1-0.39, -0.230.4627.303197875
2024-08-07 06:09:1134-142.2-24.8-12.329.710738-6.5-23.7-0.40, -0.210.4613.793197876
2024-08-07 06:12:1135-153.6-26.9-12.432.211443-6.2-23.4-0.40, -0.210.4574.433197877
2024-08-07 06:15:1136-165.4-28.5-12.336.612269-5.7-23.7-0.40, -0.200.4550.003197878
2024-08-07 06:18:1137-179.0-30.5-11.937.613392-6.1-23.5-0.40, -0.210.4543.283197885
2024-08-07 06:21:1138-187.5-30.2-12.038.913971-5.6-24.0-0.41, -0.200.4628.283197886
2024-08-07 06:24:1139-188.3-31.2-12.438.213755-4.5-24.0-0.41, -0.180.4536.293197887
2024-08-07 06:27:1140-201.0-31.7-12.242.514682-6.3-24.2-0.41, -0.210.4625.453197888

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 )