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 7694
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2024-07-19 14:33 UTC)
Last detected dimming:
   0 hours and 20 minutes ago (2024-07-19 14:33 UTC)


Overview for dimming #:
   7694           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 #: 7694          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-11 04:09:012-16.7-57.4-21.92.8460-4.1-60.3-0.88, -0.130.890.002891078
2023-09-11 04:12:133-25.5-71.0-27.03.7603-4.3-60.2-0.87, -0.140.890.002891087
2023-09-11 04:15:114-32.3-84.3-25.94.9789-4.6-61.4-0.89, -0.140.906.752891088
2023-09-11 04:18:115-40.9-95.2-24.56.61052-4.8-62.2-0.89, -0.140.905.012891089
2023-09-11 04:21:006-52.5-100.1-23.79.01474-4.6-62.2-0.89, -0.140.9010.892891090
2023-09-11 04:24:127-58.0-98.4-23.910.61689-4.5-62.2-0.89, -0.140.909.352891091
2023-09-11 04:27:118-62.9-102.7-27.510.71705-4.6-62.6-0.89, -0.140.914.752891092
2023-09-11 04:30:119-67.2-103.0-27.611.61827-4.5-62.4-0.89, -0.140.901.582891093
2023-09-11 04:33:1110-80.9-102.5-28.713.12178-4.4-62.2-0.89, -0.140.9013.012891094
2023-09-11 04:36:1111-86.0-103.4-29.913.62269-4.2-61.6-0.89, -0.130.9011.852891101
2023-09-11 04:39:1112-93.8-107.7-30.314.62440-4.0-61.3-0.88, -0.130.894.012891102
2023-09-11 04:42:1113-98.8-100.6-30.015.62613-3.2-59.5-0.87, -0.120.884.972891103
2023-09-11 04:45:1114-99.5-99.4-29.015.92691-2.8-58.8-0.86, -0.110.870.892891104
2023-09-11 04:48:1115-97.8-98.4-28.215.92683-2.3-57.7-0.85, -0.110.860.002891105
2023-09-11 04:51:1116-101.3-98.8-25.817.52959-1.6-56.7-0.85, -0.100.850.002891106
2023-09-11 05:09:1117-120.3-108.0-25.618.93292-0.6-54.1-0.82, -0.080.820.002891117

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 )