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 16096
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2026-09-14 12:00 UTC)
Last detected dimming:
   0 hours and 45 minutes ago (2026-09-14 11:36 UTC)


Overview for dimming #:
   16096           back to overview

Animations and graphs
   derotated original images ( non-derotated )
   dimming intensity
   dimming mask

   base difference ( percentage )
   running difference ( percentage )

more

more

more


Details for dimming #: 16096          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2026-08-08 06:27:1110.00.00.00.00 , 0.003842995
2026-08-08 06:30:1120.00.00.00.00 , 0.003842998
2026-08-08 06:33:1130.00.00.00.00 , 0.003843001
2026-08-08 06:36:114-1.2-7.9-8.60.0131 , 0.003843002
2026-08-08 06:39:115-5.5-9.3-8.50.06471.10, -0.391.160.003843005
2026-08-08 06:42:116-9.2-10.6-9.20.59851.10, -0.361.161.053843006
2026-08-08 06:45:117-56.2-131.0-12.313.025310.88, -0.501.014.413843009
2026-08-08 06:48:118-74.3-141.8-13.016.432720.88, -0.511.024.813843010
2026-08-08 06:51:119-92.9-149.7-13.818.639400.88, -0.511.024.673843013
2026-08-08 06:54:1110-109.4-137.6-14.420.746760.88, -0.521.022.593843014
2026-08-08 06:57:1111-122.8-122.7-15.422.353470.88, -0.521.022.753843017
2026-08-08 07:00:1112-138.1-113.2-15.824.760590.88, -0.521.025.163843018
2026-08-08 07:03:1113-149.5-99.8-15.225.870410.87, -0.511.013.493843021
2026-08-08 07:06:1114-162.4-119.2-14.827.879610.87, -0.501.004.563843022
2026-08-08 07:09:1115-177.2-122.6-14.631.98807-27.875.20.86, -0.490.997.223843025
2026-08-08 07:12:1116-190.0-118.5-15.332.19280-27.373.90.86, -0.490.998.153843026
2026-08-08 07:15:1117-203.8-101.5-15.633.69832-27.375.00.87, -0.490.996.823843029
2026-08-08 07:18:1118-213.7-67.0-15.935.110261-26.776.10.88, -0.471.001.743843030
2026-08-08 07:21:1119-224.2-59.8-16.436.010492-25.975.30.88, -0.460.990.003843033
2026-08-08 07:24:1120-231.7-55.8-16.835.910934-24.574.30.88, -0.440.991.103843034
2026-08-08 07:27:1121-237.2-60.3-16.435.011258-23.272.20.88, -0.430.986.593843037
2026-08-08 07:30:1122-238.6-58.9-16.234.511447-22.476.10.91, -0.410.990.003843038
2026-08-08 07:33:1123-237.1-61.0-15.634.9116000.93, -0.401.010.003843041
2026-08-08 07:36:1124-238.4-62.4-15.032.4116730.93, -0.401.010.003843042
2026-08-08 07:39:1125-239.4-64.1-14.730.6117690.93, -0.381.010.003843046
2026-08-08 07:42:1126-236.3-63.4-14.531.0117780.94, -0.371.010.003843047
2026-08-08 07:45:1127-236.4-64.8-14.333.1118230.94, -0.371.010.003843049
2026-08-08 07:48:1128-238.6-67.0-14.833.5119290.95, -0.371.020.933843050
2026-08-08 07:51:1129-233.4-70.0-15.134.3116200.97, -0.361.040.953843053

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 )