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 11071
Detector 24h operating status:

Last processed image:    
   0 hours and 27 minutes ago (2024-09-17 06:00 UTC)
Last detected dimming:
   0 hours and 32 minutes ago (2024-09-17 05:54 UTC)


Overview for dimming #:
   11071           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 #: 11071          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-09-02 16:21:1120.00.00.00.00 , 0.003222624
2024-09-02 16:24:1130.00.00.00.00 , 0.003222625
2024-09-02 16:27:1140.00.00.00.00 , 6.963222626
2024-09-02 16:30:115-0.1-0.8-10.40.110-16.449.60.74, -0.360.8237.343222627
2024-09-02 16:33:116-0.1-0.6-7.70.117 , 33.353222628
2024-09-02 16:36:117-0.2-1.2-8.00.127 , 8.973222629
2024-09-02 16:39:118-3.0-9.6-9.71.025113.2-43.5-0.68, 0.140.6915.253222636
2024-09-02 16:42:119-4.1-10.8-9.81.332312.9-43.9-0.68, 0.140.708.303222637
2024-09-02 16:45:1110-4.9-13.2-10.51.537213.2-43.4-0.68, 0.140.690.003222638
2024-09-02 16:48:1111-20.6-30.2-14.01.91167-0.97, -0.621.159.473222639
2024-09-02 16:51:1112-26.8-32.0-13.71.81559-0.98, -0.641.173.223222640
2024-09-02 16:54:1113-28.2-32.3-14.22.11587-0.97, -0.611.158.323222641
2024-09-02 17:09:1114-40.2-39.3-14.63.72039-0.97, -0.631.160.003222650
2024-09-02 17:12:1115-42.9-39.5-14.84.42187-0.97, -0.631.160.003222651
2024-09-02 17:15:1116-44.7-38.9-15.44.52243-0.97, -0.611.1411.013222660
2024-09-02 17:18:1117-45.1-40.1-15.54.62266-0.97, -0.621.150.893222661
2024-09-02 17:21:1118-45.6-39.1-15.54.62278-0.97, -0.631.160.003222662
2024-09-02 17:24:1119-47.7-41.1-15.75.02362-0.97, -0.621.160.003222663
2024-09-02 17:27:1120-49.2-43.4-16.34.92363-0.98, -0.641.170.003222664
2024-09-02 17:30:1121-53.2-42.7-15.85.82591-0.98, -0.641.170.003222665
2024-09-02 17:33:1122-53.8-41.7-15.95.52595-0.98, -0.651.170.853222666
2024-09-02 17:36:1123-61.0-41.3-14.78.43163-0.97, -0.621.1510.313222667
2024-09-02 17:39:1124-63.5-42.9-14.68.93336-0.97, -0.611.153.723222674
2024-09-02 17:42:1125-62.8-42.9-14.48.53318-0.97, -0.611.147.403222675
2024-09-02 17:45:1126-65.2-42.8-14.59.43476-0.97, -0.611.145.683222676
2024-09-02 17:48:1127-66.2-42.3-14.69.13503-0.97, -0.621.1510.183222677
2024-09-02 17:51:1128-66.8-42.9-15.38.73417-0.97, -0.621.152.303222678
2024-09-02 17:54:1129-66.9-43.8-15.48.63383-0.97, -0.621.156.183222679
2024-09-02 18:09:1130-68.1-47.9-14.610.13593-0.96, -0.611.130.003222688
2024-09-02 18:12:1131-73.7-47.6-13.511.94122-0.95, -0.601.120.003222689
2024-09-02 18:15:1132-82.5-47.1-14.211.54513-0.94, -0.561.102.593222698
2024-09-02 18:18:1133-84.1-47.4-14.112.34614-0.95, -0.561.100.003222699
2024-09-02 18:21:1134-74.9-45.7-13.512.34245-0.92, -0.541.072.333222700
2024-09-02 18:24:1135-85.9-46.1-13.413.04921-0.93, -0.521.075.103222701
2024-09-02 18:27:1136-79.0-46.4-12.114.34825-0.89, -0.491.0115.733222702
2024-09-02 18:30:1137-77.7-46.0-12.014.34814-26.1-74.7-0.87, -0.470.990.003222703
2024-09-02 18:33:1138-78.0-46.3-12.114.64824-24.1-69.1-0.86, -0.450.970.893222704
2024-09-02 18:36:1139-75.2-46.8-11.913.44641-24.2-70.1-0.87, -0.450.9811.253222705
2024-09-02 18:39:1140-77.4-46.7-11.514.14910-23.0-67.0-0.86, -0.440.9612.763222712
2024-09-02 18:42:1141-79.9-46.8-11.115.15199-21.1-63.5-0.84, -0.410.941.443222713
2024-09-02 18:45:1142-79.7-46.7-11.215.15167-20.5-62.0-0.84, -0.410.936.593222714
2024-09-02 18:48:1143-81.7-46.2-11.415.75285-17.1-57.2-0.81, -0.360.891.053222715
2024-09-02 18:51:1144-102.6-45.1-11.616.76928-15.9-55.8-0.80, -0.340.871.203222716
2024-09-02 18:54:1145-105.2-44.1-11.517.17163-13.3-53.6-0.79, -0.300.850.003222717
2024-09-02 19:09:1146-108.0-40.5-11.218.77664-9.7-46.9-0.73, -0.250.770.003222726

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 )