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 10831
Detector 24h operating status:

Last processed image:    
   0 hours and 30 minutes ago (2024-09-10 19:51 UTC)
Last detected dimming:
   0 hours and 30 minutes ago (2024-09-10 19:51 UTC)


Overview for dimming #:
   10831           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

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Details for dimming #: 10831          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-08-04 00:09:112-5.5-9.6-9.21.9536-34.6-9.2-0.13, -0.660.670.003194772
2024-08-04 00:12:113-8.7-12.0-9.42.88229.4-20.9-0.36, 0.070.360.003194773
2024-08-04 00:15:114-12.0-11.8-9.04.011819.0-20.0-0.34, 0.060.3510.413194782
2024-08-04 00:18:115-17.4-15.3-9.15.616517.7-19.1-0.33, 0.040.332.373194783
2024-08-04 00:21:356-24.9-17.8-9.77.722704.7-18.0-0.31, -0.020.310.003194784
2024-08-04 00:24:117-30.4-20.8-10.09.026775.6-17.0-0.29, 0.000.291.123194785
2024-08-04 00:27:118-60.6-50.8-11.912.5362213.3-31.8-0.52, 0.140.541.553194786
2024-08-04 00:30:119-72.0-52.5-12.614.1407513.3-31.2-0.51, 0.140.531.543194787
2024-08-04 00:33:1110-83.4-54.7-13.115.5448013.2-30.9-0.51, 0.140.531.953194788
2024-08-04 00:36:1111-93.7-57.7-13.316.7483013.0-30.4-0.50, 0.140.522.293194789
2024-08-04 00:39:1112-104.7-66.2-13.918.1520713.1-30.1-0.49, 0.140.512.113194797
2024-08-04 00:42:1113-113.8-89.7-14.118.7535412.9-30.4-0.50, 0.140.521.403194798
2024-08-04 00:45:1114-126.1-104.6-14.519.9568012.9-30.9-0.51, 0.140.521.353194799
2024-08-04 00:48:1115-138.0-110.5-14.721.4608612.7-31.0-0.51, 0.130.531.543194800
2024-08-04 00:51:1116-143.5-113.8-15.021.9623112.6-31.6-0.52, 0.130.531.493194801
2024-08-04 00:54:1117-150.9-116.2-15.422.6640312.5-32.0-0.52, 0.130.540.003194802
2024-08-04 00:57:1118-154.1-117.8-15.823.0650012.4-32.3-0.53, 0.130.541.583194803
2024-08-04 01:00:1119-174.2-120.3-14.927.7786512.4-32.3-0.53, 0.130.540.903194805
2024-08-04 01:03:1120-184.5-123.0-14.729.6839912.4-32.7-0.53, 0.130.550.983194810
2024-08-04 01:06:1121-193.2-127.3-15.030.9873112.4-33.0-0.54, 0.130.551.633194811
2024-08-04 01:09:1122-199.1-133.7-15.431.0871812.4-33.0-0.54, 0.130.550.983194812
2024-08-04 01:12:1123-207.6-139.5-15.531.5888212.4-33.0-0.54, 0.130.550.003194813
2024-08-04 01:15:1124-214.2-143.7-15.731.9894812.4-33.2-0.54, 0.130.560.003194821
2024-08-04 01:18:1125-222.7-148.4-15.932.9923612.4-33.1-0.54, 0.130.560.003194822
2024-08-04 01:21:1126-232.0-151.2-16.033.6943412.4-33.2-0.54, 0.130.560.003194823
2024-08-04 01:24:1127-237.2-155.4-16.233.7946312.3-33.2-0.54, 0.130.560.003194824
2024-08-04 01:27:1128-248.4-158.7-16.334.9978412.2-33.4-0.54, 0.130.560.003194825
2024-08-04 01:30:1129-252.7-157.8-16.535.0981512.2-33.7-0.55, 0.130.561.883194826
2024-08-04 01:33:1130-262.0-158.7-17.035.91004412.2-33.7-0.55, 0.130.560.003194834
2024-08-04 01:36:1131-271.4-159.7-17.136.91033312.1-33.8-0.55, 0.120.560.003194835
2024-08-04 01:39:1132-282.0-160.2-17.537.81056612.0-33.9-0.55, 0.120.570.003194836
2024-08-04 01:42:1133-286.8-160.2-17.538.11065412.0-34.1-0.56, 0.120.570.003194837
2024-08-04 01:45:1134-296.3-160.7-17.838.71084212.0-34.1-0.55, 0.120.570.003194838
2024-08-04 01:48:1135-299.9-159.6-18.138.61079912.0-34.2-0.56, 0.120.570.003194839
2024-08-04 01:51:1136-309.1-160.0-17.840.21123712.0-34.1-0.56, 0.120.571.183194840
2024-08-04 01:54:1137-317.5-161.0-18.241.01143411.9-34.3-0.56, 0.120.573.003194841
2024-08-04 01:57:1138-325.1-161.8-18.541.51157312.0-34.2-0.56, 0.120.570.003194848
2024-08-04 02:00:1139-333.6-162.8-18.842.21179012.0-34.1-0.56, 0.120.571.453194849
2024-08-04 02:03:1140-340.3-164.3-19.242.51187212.1-34.2-0.56, 0.120.570.003194850
2024-08-04 02:06:1141-345.3-164.9-19.343.01201812.0-34.3-0.56, 0.120.570.003194851
2024-08-04 02:09:1142-346.0-163.5-19.642.91198012.0-34.3-0.56, 0.120.570.003194852
2024-08-04 02:12:1143-359.7-161.8-19.244.91256911.9-33.9-0.55, 0.120.570.003194853
2024-08-04 02:15:1144-368.3-161.1-19.146.01288312.0-33.8-0.55, 0.120.561.643194861
2024-08-04 02:18:1145-372.1-160.6-19.645.81282512.0-33.3-0.54, 0.120.560.003194862
2024-08-04 02:21:1146-375.3-160.5-20.045.81282712.0-33.5-0.55, 0.120.560.003194863
2024-08-04 02:24:1147-381.5-158.5-20.246.51303112.0-33.3-0.54, 0.120.560.003194864
2024-08-04 02:27:1148-376.6-157.3-20.744.91253512.0-33.3-0.54, 0.120.560.003194865
2024-08-04 02:30:1149-378.6-156.8-20.745.31264412.0-33.4-0.54, 0.120.560.003194866
2024-08-04 02:33:1150-389.4-155.9-20.347.51329012.0-33.1-0.54, 0.120.550.003194874
2024-08-04 02:36:1151-391.3-154.1-20.248.11344111.8-32.9-0.54, 0.120.550.003194875
2024-08-04 02:39:1152-397.5-154.0-19.749.21391011.9-32.6-0.53, 0.120.550.913194876

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 )