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 4389
Detector 24h operating status:

Last processed image:    
   0 hours and 18 minutes ago (2022-09-29 23:21 UTC)
Last detected dimming:
   2 hours and 48 minutes ago (2022-09-29 20:51 UTC)


Overview for dimming #:
   4389           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 #: 4389          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-09-22 01:39:1110.00.00.00.00 , 0.002565325
2022-09-22 01:42:1120.00.00.00.00 , 0.002565326
2022-09-22 01:45:1130.00.00.00.00 , 0.002565329
2022-09-22 01:48:114-1.1-6.5-7.31.3141 , 0.002565330
2022-09-22 01:51:115-6.2-9.6-8.87.266912.0-70.2-0.93, 0.170.940.002565331
2022-09-22 01:54:116-13.3-12.4-9.112.1138111.1-74.7-0.96, 0.160.970.872565334
2022-09-22 01:57:117-18.5-14.9-9.213.5187711.0-75.6-0.96, 0.160.970.932565337
2022-09-22 02:00:118-23.6-17.5-9.515.5227010.7-76.6-0.97, 0.160.980.002565338
2022-09-22 02:03:119-28.9-17.8-9.818.9269410.8-75.8-0.96, 0.160.970.002565339
2022-09-22 02:06:1110-33.0-17.6-9.820.0302811.1-76.8-0.96, 0.170.980.002565342
2022-09-22 02:09:1111-37.2-18.0-10.222.1329510.9-76.8-0.97, 0.160.980.002565345
2022-09-22 02:12:1112-45.3-19.3-10.324.1390610.4-79.1-0.98, 0.160.990.002565346
2022-09-22 02:15:1113-50.2-20.0-10.624.7419710.6-77.8-0.97, 0.160.980.002565349
2022-09-22 02:18:1114-56.1-20.8-11.326.1449210.9-77.7-0.97, 0.160.980.002565350
2022-09-22 02:21:4715-59.9-21.4-11.528.2468710.4-77.7-0.97, 0.150.980.002565351

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 )