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 11727
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2025-01-17 03:15 UTC)
Last detected dimming:
   0 hours and 20 minutes ago (2025-01-17 03:15 UTC)


Overview for dimming #:
   11727           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 #: 11727          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-11-20 18:51:1110.00.00.00.00 , 0.003295370
2024-11-20 18:54:1120.00.00.00.00 , 1.143295373
2024-11-20 18:57:1130.00.00.00.00 , 0.003295374
2024-11-20 19:00:114-0.2-1.7-7.30.027 , 0.003295377
2024-11-20 19:03:115-4.4-8.9-7.90.05471.14, -0.021.140.003295378
2024-11-20 19:06:116-9.1-11.5-8.00.010781.14, -0.031.151.303295381
2024-11-20 19:09:117-15.6-12.6-7.90.017611.14, -0.041.141.703295382
2024-11-20 19:12:118-22.3-14.3-8.70.023091.13, -0.031.132.243295385
2024-11-20 19:15:119-29.9-17.2-9.20.029591.13, -0.041.134.943295386
2024-11-20 19:18:1110-44.7-20.6-9.60.042691.13, -0.061.136.633295389
2024-11-20 19:21:1111-60.0-22.9-9.90.055321.13, -0.091.139.013295390
2024-11-20 19:24:1112-75.2-26.8-10.00.068451.13, -0.091.136.803295393
2024-11-20 19:27:1113-86.9-27.9-10.10.077371.13, -0.071.135.973295394
2024-11-20 19:30:1114-97.1-27.4-10.30.085411.12, -0.041.128.853295397
2024-11-20 19:33:1115-107.1-26.9-10.40.091261.12, -0.031.125.203295398
2024-11-20 19:36:1116-116.6-27.5-10.90.095301.12, -0.041.128.663295401
2024-11-20 19:39:1117-127.4-29.1-11.40.099581.12, -0.061.128.953295402
2024-11-20 19:42:1118-140.6-30.6-12.00.0104721.12, -0.071.1210.293295405
2024-11-20 19:45:1119-150.1-31.3-12.30.0107711.12, -0.071.128.053295406
2024-11-20 19:48:1120-160.3-32.7-12.60.0112051.12, -0.051.123.033295409
2024-11-20 19:51:1121-165.7-34.1-12.70.0114711.11, -0.031.112.613295410
2024-11-20 19:54:1122-170.0-34.9-13.00.0116921.11, -0.021.111.393295413
2024-11-20 19:57:1123-172.9-36.7-13.10.0117281.11, 0.001.111.143295414
2024-11-20 20:00:1124-177.8-37.5-12.71.9122751.11, 0.011.111.783295417
2024-11-20 20:03:1125-175.2-38.6-13.30.0116771.11, 0.011.111.113295418
2024-11-20 20:06:1126-177.3-38.9-13.40.2117091.11, 0.011.110.003295421
2024-11-20 20:09:1127-182.9-39.5-13.32.2121271.11, 0.011.110.003295422
2024-11-20 20:12:1128-236.1-62.5-13.78.1147211.11, 0.001.1124.613295425
2024-11-20 20:15:1129-260.7-63.8-13.522.616543-1.8-32.9-0.55, -0.060.55129.773295426
2024-11-20 20:18:1130-270.3-65.2-13.626.717051-4.2-33.0-0.55, -0.110.561.323295429
2024-11-20 20:21:1131-271.1-64.5-13.727.317007-3.4-32.6-0.55, -0.090.550.003295430
2024-11-20 20:24:1132-277.5-64.4-13.729.417291-5.4-32.8-0.55, -0.130.560.003295433
2024-11-20 20:27:1133-283.2-65.0-13.731.017630-3.6-32.8-0.55, -0.100.560.003295434
2024-11-20 20:30:1134-289.2-64.9-13.734.018066-0.7-31.9-0.53, -0.040.540.003295437
2024-11-20 20:33:1135-299.1-65.3-13.638.418875-3.3-31.9-0.53, -0.090.540.003295438
2024-11-20 20:36:1136-296.9-67.3-13.738.918567-4.2-33.1-0.55, -0.110.560.003295441
2024-11-20 20:39:1137-296.7-66.2-13.739.218523-4.5-32.8-0.55, -0.110.560.003295442

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 )