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 9978
Detector 24h operating status:

Last processed image:    
   0 hours and 23 minutes ago (2024-05-15 19:00 UTC)
Last detected dimming:
   0 hours and 29 minutes ago (2024-05-15 18:54 UTC)


Overview for dimming #:
   9978           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 #: 9978          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-05-01 19:27:1110.00.00.00.00 , 0.853106900
2024-05-01 19:30:1120.00.00.00.00 , 0.003106901
2024-05-01 19:33:113-0.7-3.8-10.60.360-2.037.80.62, 0.020.620.003106902
2024-05-01 19:36:114-5.4-14.7-12.71.6383-1.137.80.62, 0.040.621.123106903
2024-05-01 19:39:115-10.1-25.4-14.42.5590-0.537.90.62, 0.050.621.203106909
2024-05-01 19:42:116-16.4-41.3-15.83.5849-0.237.80.62, 0.050.621.123106910
2024-05-01 19:45:117-23.9-55.5-18.04.41052-0.437.80.62, 0.050.620.873106911
2024-05-01 19:48:118-41.6-66.6-18.27.61868-0.737.80.62, 0.050.620.843106912
2024-05-01 19:51:119-49.8-74.7-18.48.82142-0.737.90.62, 0.040.620.003106913
2024-05-01 19:54:1110-59.3-83.4-18.19.92431-0.738.00.62, 0.040.621.033106920
2024-05-01 19:57:1111-67.4-88.4-17.711.12722-0.838.00.62, 0.040.621.013106921
2024-05-01 20:00:1112-78.9-93.0-18.412.33023-0.638.20.63, 0.050.630.873106922
2024-05-01 20:03:1113-90.0-96.9-17.414.13380-0.638.30.63, 0.050.630.003106923
2024-05-01 20:06:1114-103.0-100.5-17.316.53874-0.538.40.63, 0.050.630.003106924
2024-05-01 20:09:1115-110.3-103.8-17.817.34020-0.538.50.63, 0.050.630.843106925
2024-05-01 20:12:1116-130.9-106.1-15.423.05276-0.538.60.63, 0.050.631.373106926
2024-05-01 20:15:1117-143.2-108.1-15.425.15724-0.438.70.63, 0.050.630.003106927
2024-05-01 20:18:1118-169.4-111.1-15.230.2700622.7-22.2-0.35, 0.450.572.213106934
2024-05-01 20:21:1119-185.6-113.6-15.232.3753022.0-23.0-0.37, 0.440.576.783106935
2024-05-01 20:24:1120-197.3-116.5-15.533.9791421.9-22.1-0.35, 0.440.567.403106936
2024-05-01 20:27:1121-213.4-117.9-15.836.5856722.0-22.5-0.36, 0.440.576.773106937
2024-05-01 20:30:1122-224.0-119.5-16.437.2876222.2-21.9-0.35, 0.440.570.003106938
2024-05-01 20:33:1123-229.8-120.9-16.737.2882722.3-21.2-0.34, 0.450.560.003106939
2024-05-01 20:36:1124-238.1-122.4-17.137.5896122.5-20.8-0.33, 0.450.560.003106946
2024-05-01 20:39:1125-251.9-122.7-17.239.6940922.7-20.8-0.33, 0.450.560.923106947
2024-05-01 20:42:1126-262.4-125.3-17.940.1955123.1-19.4-0.31, 0.460.550.003106948
2024-05-01 20:45:1127-265.9-126.5-17.740.2954323.1-18.5-0.30, 0.460.550.003106949
2024-05-01 20:48:1128-273.9-126.7-17.741.2978723.5-17.2-0.27, 0.470.540.003106950
2024-05-01 20:51:1129-283.2-128.4-17.841.9991023.3-16.8-0.27, 0.460.540.003106951

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 )