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 14016
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2025-10-01 20:57 UTC)
Last detected dimming:
   8 hours and 22 minutes ago (2025-10-01 12:54 UTC)


Overview for dimming #:
   14016           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 #: 14016          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-09-30 08:33:1110.00.00.00.00 , 0.003544393
2025-09-30 08:36:1120.00.00.00.00 , 0.003544395
2025-09-30 08:39:1130.00.00.00.00 , 0.003544396
2025-09-30 08:42:1140.00.00.00.00 , 0.003544401
2025-09-30 08:45:1150.00.00.00.00 , 1.193544402
2025-09-30 08:48:1160.00.00.00.00 , 7.703544403
2025-09-30 08:51:1170.00.00.00.00 , 1.283544406
2025-09-30 08:54:1180.00.00.00.00 , 0.003544407
2025-09-30 09:09:119-0.2-1.0-17.00.01212.4-40.6-0.64, 0.130.660.003544416
2025-09-30 09:12:1110-0.3-2.9-17.00.12012.4-40.6-0.64, 0.130.660.003544420
2025-09-30 09:15:1111-97.2-26.7-15.10.263440.90, -0.751.1712.033544421
2025-09-30 09:18:1112-150.7-31.0-15.20.296520.93, -0.701.1615.823544422
2025-09-30 09:21:1113-176.8-35.3-15.60.2105910.91, -0.741.1724.153544426
2025-09-30 09:24:1114-200.2-37.8-16.40.2114860.92, -0.731.1731.473544427
2025-09-30 09:27:1115-225.5-37.4-16.40.3128030.93, -0.711.1718.553544428
2025-09-30 09:30:1116-237.3-37.2-16.70.4132160.96, -0.671.1713.563544430
2025-09-30 09:33:1117-253.0-38.4-17.20.4138390.96, -0.661.169.783544434
2025-09-30 09:36:1118-278.1-41.7-18.20.4146690.96, -0.631.1515.843544435
2025-09-30 09:39:0019-293.4-45.9-18.30.4152210.95, -0.611.139.533544440
2025-09-30 09:42:1220-328.8-45.6-19.80.7162040.93, -0.611.1250.943544441
2025-09-30 09:45:1121-351.9-48.6-19.90.8171010.91, -0.651.12107.693544442
2025-09-30 09:48:1322-371.2-50.6-20.60.7175000.92, -0.621.1176.343544443
2025-09-30 09:51:1123-375.3-51.4-20.30.8177170.92, -0.611.1139.593544447
2025-09-30 09:54:1124-377.0-52.3-20.20.8176950.93, -0.601.110.003544448
2025-09-30 09:57:0025-385.1-52.8-20.30.9179810.95, -0.571.110.003544449
2025-09-30 10:00:1126-380.7-55.2-19.91.0177290.95, -0.571.111.903544450
2025-09-30 10:03:1127-381.6-56.5-19.71.1177680.95, -0.571.112.253544453
2025-09-30 10:06:1128-395.1-57.5-18.41.2196370.95, -0.581.1122.453544454
2025-09-30 10:09:1129-402.4-57.5-17.61.2205200.95, -0.571.1116.303544458
2025-09-30 10:12:1130-404.7-57.4-17.21.2208780.95, -0.581.1117.913544459
2025-09-30 10:15:1131-416.6-57.5-16.93.1218100.95, -0.581.1111.603544462
2025-09-30 10:18:1132-422.6-58.4-16.61.4222920.95, -0.581.1112.443544463
2025-09-30 10:21:1133-435.4-60.8-16.33.7230410.94, -0.591.1114.443544464
2025-09-30 10:24:1134-446.3-63.0-16.33.6235800.94, -0.591.116.363544469
2025-09-30 10:27:1135-456.5-64.6-16.42.4238320.94, -0.601.110.003544470
2025-09-30 10:30:1136-462.2-67.2-16.51.7240600.94, -0.601.110.003544471
2025-09-30 10:33:1137-476.5-68.9-16.82.9244420.94, -0.601.111.323544474
2025-09-30 10:36:1138-482.1-69.3-17.02.4244720.94, -0.601.111.403544475
2025-09-30 10:39:1139-486.2-70.4-17.22.3245870.93, -0.611.110.003544476
2025-09-30 10:42:1140-490.1-71.0-17.13.5245920.92, -0.611.110.003544480
2025-09-30 10:45:1141-491.8-71.4-17.21.9245180.92, -0.621.110.003544481
2025-09-30 10:48:1142-495.0-72.0-17.31.7245150.92, -0.621.110.003544482
2025-09-30 10:51:1143-497.2-73.7-17.22.0245610.91, -0.631.110.003544487
2025-09-30 10:54:1144-511.7-74.1-16.51.9259500.91, -0.631.110.003544488
2025-09-30 10:57:1145-504.9-74.4-17.33.0246730.90, -0.641.101.003544489
2025-09-30 11:00:1146-508.9-72.2-17.53.1247240.90, -0.641.100.003544490

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 )