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 7808
Detector 24h operating status:

Last processed image:    
   0 hours and 17 minutes ago (2024-07-15 04:00 UTC)
Last detected dimming:
   0 hours and 23 minutes ago (2024-07-15 03:54 UTC)


Overview for dimming #:
   7808           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 #: 7808          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-20 17:24:1110.00.00.00.00 , 0.002899546
2023-09-20 17:27:112-5.1-15.8-15.11.2329-0.5-31.4-0.53, -0.120.540.002899553
2023-09-20 17:30:113-8.5-23.8-19.41.5418-0.5-30.4-0.51, -0.120.520.002899554
2023-09-20 17:33:234-11.9-30.0-23.01.8491-0.4-30.7-0.52, -0.110.530.002899555
2023-09-20 17:36:115-14.3-35.6-24.92.0538-0.5-31.1-0.52, -0.120.540.002899556
2023-09-20 17:39:116-17.8-41.0-26.52.3613-0.4-31.1-0.52, -0.110.534.332899557
2023-09-20 17:42:117-23.2-45.0-23.23.1822-0.5-31.2-0.52, -0.120.5412.322899558
2023-09-20 17:45:118-29.0-50.4-22.14.31042-0.2-30.6-0.52, -0.110.5350.212899559
2023-09-20 17:48:119-32.2-52.8-21.54.61125-0.2-30.7-0.52, -0.110.5339.692899567
2023-09-20 17:51:4710-36.2-56.1-21.15.11233-0.1-30.5-0.51, -0.110.5311.162899568
2023-09-20 17:54:1111-39.9-57.5-17.26.11468-0.1-30.6-0.52, -0.110.5310.822899569
2023-09-20 17:57:3512-46.7-59.2-15.57.818410.0-30.6-0.52, -0.110.5317.282899570
2023-09-20 18:00:1113-50.4-61.4-14.68.72029-0.1-30.7-0.52, -0.110.5311.342899574
2023-09-20 18:03:1114-54.7-63.7-13.610.323130.0-30.8-0.52, -0.110.5311.112899575
2023-09-20 18:06:1115-58.0-65.0-12.711.125060.0-30.8-0.52, -0.110.5316.212899576
2023-09-20 18:09:1116-62.8-65.9-12.012.728340.1-30.7-0.52, -0.110.539.832899577
2023-09-20 18:12:1117-71.5-67.8-12.414.131780.4-30.6-0.52, -0.100.536.682899578
2023-09-20 18:15:1118-87.6-79.6-12.317.538940.8-30.3-0.51, -0.090.529.462899579
2023-09-20 18:18:1119-93.9-98.4-12.418.741751.0-30.3-0.51, -0.090.524.082899584
2023-09-20 18:21:1120-95.3-111.8-12.119.643131.1-30.6-0.51, -0.090.521.682899585
2023-09-20 18:24:1121-96.2-120.1-12.119.643051.1-30.8-0.52, -0.090.532.702899586
2023-09-20 18:27:1122-98.6-117.9-12.121.245251.2-30.8-0.52, -0.090.531.072899587
2023-09-20 18:30:1123-104.8-117.3-12.023.550211.1-30.9-0.52, -0.090.530.002899594
2023-09-20 18:33:1124-109.4-122.5-11.925.452731.3-30.9-0.52, -0.090.533.302899595
2023-09-20 18:36:1125-116.9-122.4-11.828.858381.3-30.9-0.52, -0.080.530.002899596
2023-09-20 18:39:5926-88.9-68.6-11.324.747830.7-31.1-0.52, -0.100.530.002899597
2023-09-20 18:42:1127-92.3-68.5-11.126.952050.6-31.3-0.53, -0.100.531.282899598
2023-09-20 18:45:1128-92.0-68.5-11.026.552430.5-31.3-0.53, -0.100.5462.702899599
2023-09-20 18:48:1129-108.5-69.8-11.531.262560.5-30.6-0.52, -0.100.5270.412899607
2023-09-20 18:51:3530-113.0-71.8-11.832.764480.3-30.9-0.52, -0.100.5370.182899608
2023-09-20 18:54:1131-116.8-72.7-11.634.668440.1-31.5-0.53, -0.100.5448.722899609
2023-09-20 18:57:1132-123.4-73.6-11.736.672680.4-31.8-0.53, -0.100.5415.292899610
2023-09-20 19:00:1133-144.2-74.4-11.941.384271.2-29.6-0.50, -0.090.5115.322899614
2023-09-20 19:03:1134-155.6-75.7-11.845.791771.5-29.8-0.50, -0.080.5117.542899615
2023-09-20 19:06:1135-190.1-75.5-12.054.0113211.9-27.7-0.47, -0.080.4824.612899616
2023-09-20 19:09:1136-203.6-75.5-12.354.7115442.0-26.8-0.46, -0.080.4614.152899617
2023-09-20 19:12:1137-217.7-75.9-12.856.4118482.0-26.4-0.45, -0.080.466.692899618
2023-09-20 19:15:1138-220.4-76.5-13.057.1120592.1-26.6-0.45, -0.080.460.002899619
2023-09-20 19:18:1139-225.2-76.7-13.056.3121292.0-26.6-0.45, -0.080.465.572899624
2023-09-20 19:21:1140-246.1-102.2-13.159.7128202.0-26.5-0.45, -0.080.462.652899625
2023-09-20 19:24:1141-260.5-76.8-13.360.2131432.1-25.7-0.44, -0.080.457.282899626
2023-09-20 19:27:3542-267.8-77.0-13.361.8135412.1-25.0-0.43, -0.080.440.002899627
2023-09-20 19:30:1143-299.7-76.9-13.869.8148491.7-19.9-0.35, -0.090.3612.992899634
2023-09-20 19:33:1144-322.1-78.4-13.974.2157801.8-19.3-0.33, -0.090.352.102899635
2023-09-20 19:36:1145-341.2-88.7-13.977.4164731.8-19.8-0.34, -0.090.3546.142899636
2023-09-20 19:39:1146-344.7-90.1-14.077.3164541.9-19.8-0.34, -0.080.3545.672899637
2023-09-20 19:42:1147-353.1-90.8-14.079.4167941.7-19.6-0.34, -0.090.3530.382899638

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 )