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 4363
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2022-09-29 23:09 UTC)
Last detected dimming:
   2 hours and 37 minutes ago (2022-09-29 20:51 UTC)


Overview for dimming #:
   4363           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 #: 4363          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-09-16 18:21:2310.00.00.00.00 , 0.002560233
2022-09-16 18:24:1120.00.00.00.00 , 0.002560236
2022-09-16 18:27:1130.00.00.00.00 , 0.002560237
2022-09-16 18:30:1140.00.00.00.00 , 0.002560240
2022-09-16 18:33:1150.00.00.00.00 , 0.002560241
2022-09-16 18:36:1160.00.00.00.00 , 7.002560244
2022-09-16 18:39:1170.00.00.00.00 , 0.002560245
2022-09-16 18:42:118-0.5-6.3-18.70.0301.18, 0.391.243.152560248
2022-09-16 18:45:119-0.9-8.6-17.80.0511.18, 0.391.242.492560249
2022-09-16 18:48:1110-1.3-9.6-14.50.0831.17, 0.391.241.582560252
2022-09-16 18:51:1111-2.0-11.6-14.90.01291.17, 0.401.241.002560253
2022-09-16 18:54:1112-4.2-15.3-17.10.02401.16, 0.421.240.002560256
2022-09-16 18:57:1113-5.9-16.6-18.10.03151.15, 0.451.230.002560257
2022-09-16 19:00:1114-8.8-21.1-20.00.04141.15, 0.451.230.002560260
2022-09-16 19:03:1115-10.3-23.9-21.50.04571.14, 0.461.230.002560261
2022-09-16 19:06:1116-12.2-27.3-24.60.05011.15, 0.451.230.002560264
2022-09-16 19:09:1117-14.5-29.6-26.00.05561.14, 0.461.230.002560265
2022-09-16 19:12:1118-18.0-32.3-28.50.06271.13, 0.471.230.002560268
2022-09-16 19:15:1119-21.7-37.1-30.90.06971.13, 0.481.220.002560269

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 )