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 9717
Detector 24h operating status:

Last processed image:    
   0 hours and 23 minutes ago (2024-04-19 19:00 UTC)
Last detected dimming:
   0 hours and 29 minutes ago (2024-04-19 18:54 UTC)


Overview for dimming #:
   9717           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 #: 9717          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-03-25 19:33:1110.00.00.00.00 , 0.003072652
2024-03-25 19:36:1120.00.00.00.00 , 0.003072653
2024-03-25 19:39:1130.00.00.00.00 , 0.003072662
2024-03-25 19:42:114-9.7-76.2-34.70.515113.4-3.4-0.06, 0.350.350.003072663
2024-03-25 19:45:115-10.9-84.4-29.40.618813.4-3.4-0.06, 0.350.350.003072664
2024-03-25 19:48:116-9.5-80.8-61.10.410813.3-3.4-0.06, 0.350.3518.923072665
2024-03-25 19:51:117-12.6-87.5-16.50.927813.4-3.4-0.06, 0.350.3523.153072666
2024-03-25 19:54:118-14.2-99.7-17.01.133313.4-3.4-0.06, 0.350.355.813072667
2024-03-25 20:09:119-3.0-11.2-12.21.0237-18.941.90.64, -0.240.680.003072678
2024-03-25 20:12:1110-3.3-10.7-11.91.1262 , 0.003072679
2024-03-25 20:15:1111-3.5-11.5-12.51.1257 , 0.003072684
2024-03-25 20:18:1112-15.2-78.9-13.82.561921.8-41.8-0.63, 0.460.780.003072685
2024-03-25 20:21:1113-10.9-17.8-12.93.2783-16.840.30.63, -0.200.6615.203072686
2024-03-25 20:24:1114-12.5-17.8-12.93.6872-14.238.20.61, -0.150.631.333072687
2024-03-25 20:27:1115-14.1-16.7-13.63.9940-9.534.50.57, -0.070.570.003072688
2024-03-25 20:30:1116-16.2-18.1-13.64.41060-9.234.00.56, -0.060.560.863072689
2024-03-25 20:33:1117-18.8-19.3-14.05.11213-8.533.30.55, -0.050.550.003072690
2024-03-25 20:36:1118-22.5-23.7-15.05.51313-4.329.90.50, 0.030.500.003072691
2024-03-25 20:39:1119-26.2-30.5-15.06.01443-3.129.10.49, 0.050.492.473072700
2024-03-25 20:42:1120-31.7-36.2-15.86.81651-2.628.80.49, 0.060.491.103072701
2024-03-25 20:45:1121-42.5-37.0-14.99.02215-2.528.80.49, 0.060.493.863072702
2024-03-25 20:48:2322-44.2-38.3-15.29.02236-2.328.70.49, 0.060.496.123072703
2024-03-25 20:51:1123-50.3-40.9-14.211.1265915.1-24.4-0.40, 0.370.554.453072704
2024-03-25 20:54:1124-54.9-41.3-14.412.2279614.2-18.1-0.31, 0.360.473.013072705
2024-03-25 21:09:1125-55.5-32.6-13.014.0317616.1-24.7-0.41, 0.380.560.003072716
2024-03-25 21:12:1126-61.6-45.0-13.014.9339315.0-17.7-0.30, 0.370.480.003072717
2024-03-25 21:15:1127-85.2-73.4-12.619.84941-6.831.10.52, -0.020.521.313072722
2024-03-25 21:18:1128-95.4-83.9-13.021.45396-6.731.70.53, -0.010.530.003072723
2024-03-25 21:21:1129-101.5-80.7-13.322.75656-6.831.70.53, -0.020.530.893072724
2024-03-25 21:24:1130-110.9-69.7-14.125.46095-7.530.90.52, -0.030.522.603072725
2024-03-25 21:27:1131-108.2-45.7-14.025.56085-8.230.80.51, -0.040.519.333072726
2024-03-25 21:30:1132-119.6-30.3-13.627.3721420.1-40.9-0.62, 0.430.767.113072727
2024-03-25 21:33:1133-121.1-30.2-13.428.17431-8.829.40.49, -0.050.496.313072728
2024-03-25 21:36:1134-125.0-29.8-13.528.47602-10.228.60.48, -0.070.480.003072729
2024-03-25 21:39:1135-136.3-31.0-13.631.38269-10.725.10.42, -0.080.431.463072738
2024-03-25 21:42:1136-145.2-36.6-13.532.48689-10.124.30.41, -0.070.420.003072739
2024-03-25 21:45:1137-162.1-39.6-12.640.710205-10.225.10.42, -0.070.430.003072740
2024-03-25 21:48:1138-146.3-40.6-14.234.18329-10.825.20.42, -0.080.430.003072741
2024-03-25 21:51:1139-165.0-42.2-12.738.010309-11.325.20.42, -0.090.430.003072742
2024-03-25 21:54:1140-171.4-44.9-12.541.710686-11.925.00.42, -0.100.430.843072743

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 )