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 13242
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2025-07-30 18:30 UTC)
Last detected dimming:
   0 hours and 19 minutes ago (2025-07-30 18:30 UTC)


Overview for dimming #:
   13242           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 #: 13242          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-08 03:30:1110.00.00.00.00 , 0.003465386
2025-07-08 03:33:1120.00.00.00.00 , 0.003465387
2025-07-08 03:36:1130.00.00.00.00 , 0.003465388
2025-07-08 03:39:114-0.9-7.4-13.90.060 , 0.003465389
2025-07-08 03:42:115-5.5-23.5-20.50.0266-0.98, 0.551.120.003465394
2025-07-08 03:45:116-17.7-44.5-25.30.0648-0.98, 0.561.132.543465395
2025-07-08 03:48:117-64.5-60.8-28.10.02156-0.99, 0.561.146.653465396
2025-07-08 03:51:118-150.2-96.8-28.60.04369-1.02, 0.551.1629.143465397
2025-07-08 03:54:119-206.1-115.5-25.70.06148-1.02, 0.551.1554.613465400
2025-07-08 03:57:1110-249.4-114.8-24.20.07807-1.01, 0.551.1559.153465401
2025-07-08 04:00:1111-297.3-125.2-23.30.09657-1.01, 0.541.1561.433465404
2025-07-08 04:03:1112-351.8-134.8-20.60.011681-1.01, 0.541.1566.843465405
2025-07-08 04:06:1113-419.3-141.1-20.30.013320-1.01, 0.541.1598.073465408
2025-07-08 04:09:1114-474.1-140.5-23.00.014164-1.02, 0.541.15100.003465409
2025-07-08 04:12:1115-511.9-146.8-25.60.714505-1.02, 0.531.1557.903465412
2025-07-08 04:15:1116-539.4-149.9-27.10.314688-1.02, 0.531.1545.613465413
2025-07-08 04:18:1117-562.1-151.2-28.20.614828-1.02, 0.531.1548.923465416
2025-07-08 04:21:1118-578.3-151.3-29.11.415053-1.02, 0.531.1552.513465417
2025-07-08 04:24:1119-597.3-154.1-29.81.315236-1.02, 0.531.1544.733465420
2025-07-08 04:27:1120-619.4-158.4-31.01.515404-1.02, 0.531.1438.153465421
2025-07-08 04:30:1121-631.6-161.3-32.02.215354-1.01, 0.531.1430.213465424
2025-07-08 04:33:1122-643.9-165.6-32.92.015357-1.01, 0.531.1413.853465425
2025-07-08 04:36:1123-650.4-168.5-33.71.915253-1.01, 0.531.143.193465428
2025-07-08 04:39:1124-651.2-170.6-34.31.315048-1.01, 0.531.140.003465429
2025-07-08 04:42:1225-642.0-170.8-35.60.614504-1.01, 0.531.140.003465432
2025-07-08 04:45:0026-631.7-171.4-36.20.114127-1.01, 0.531.140.003465433
2025-07-08 04:48:1227-634.0-170.7-36.00.014178-1.01, 0.531.140.003465436
2025-07-08 04:51:0028-632.5-171.0-35.60.014205-1.01, 0.531.140.003465437
2025-07-08 04:54:1229-628.2-170.5-35.50.014147-1.01, 0.531.140.003465440
2025-07-08 04:57:0030-626.5-170.8-35.80.014082-1.01, 0.531.140.003465441
2025-07-08 05:00:1231-630.3-170.9-35.60.414156-1.01, 0.531.140.003465444
2025-07-08 05:03:1132-647.6-172.3-34.52.214733-1.01, 0.531.141.283465445
2025-07-08 05:06:1133-655.5-172.9-33.84.615041-1.01, 0.531.142.413465448
2025-07-08 05:09:1134-665.6-173.8-33.74.915219-1.01, 0.531.1416.753465449
2025-07-08 05:12:1135-679.8-175.0-33.27.015579-1.01, 0.531.1424.353465452
2025-07-08 05:15:1136-686.1-175.9-32.87.815805-1.01, 0.531.1433.783465453
2025-07-08 05:18:1137-693.9-176.1-32.59.315993-1.02, 0.521.1419.613465456
2025-07-08 05:21:1138-697.3-176.7-32.39.816131-1.02, 0.521.1411.553465457
2025-07-08 05:24:1139-700.9-176.7-31.311.016392-1.02, 0.521.1410.433465460
2025-07-08 05:27:1140-699.8-177.3-31.810.516277-1.02, 0.521.142.853465461
2025-07-08 05:30:1141-702.8-177.0-31.412.116383-1.02, 0.521.141.693465464
2025-07-08 05:33:1142-701.8-177.4-31.113.416424-1.02, 0.521.140.003465465
2025-07-08 05:36:1143-704.0-177.5-30.713.016546-1.02, 0.521.140.003465468
2025-07-08 05:39:1144-705.9-178.3-30.315.116678-1.02, 0.521.140.003465469
2025-07-08 05:42:1145-704.6-178.0-30.016.416734-1.02, 0.521.140.003465472
2025-07-08 05:45:1146-705.5-178.1-29.018.616969-1.02, 0.521.140.003465473
2025-07-08 05:48:1147-706.4-178.0-28.721.717158-1.02, 0.521.140.003465476
2025-07-08 05:51:1148-707.3-177.8-27.925.417359-1.02, 0.521.140.003465477

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 )