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 6481
Detector 24h operating status:

Last processed image:    
   0 hours and 38 minutes ago (2024-06-20 22:12 UTC)
Last detected dimming:
   0 hours and 56 minutes ago (2024-06-20 21:54 UTC)


Overview for dimming #:
   6481           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 #: 6481          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-05-22 11:09:1110.00.00.00.00 , 0.002790428
2023-05-22 11:12:1120.00.00.00.00 , 0.002790429
2023-05-22 11:15:113-0.8-6.8-8.60.093 , 0.002790436
2023-05-22 11:18:114-1.7-8.9-8.20.01860.53, 0.901.040.002790437
2023-05-22 11:21:115-2.6-11.3-8.40.02640.53, 0.901.040.002790438
2023-05-22 11:24:126-4.5-14.6-9.10.04290.53, 0.901.040.952790439
2023-05-22 11:27:117-5.0-15.0-9.21.04780.53, 0.901.040.002790440
2023-05-22 11:30:118-6.3-16.9-8.91.85730.53, 0.901.040.002790441
2023-05-22 11:33:119-6.6-17.9-9.31.55790.53, 0.901.040.002790450
2023-05-22 11:36:1110-9.5-17.1-9.42.885115.5-42.5-0.66, 0.290.721.232790451
2023-05-22 11:39:1111-11.2-18.3-10.03.894415.2-42.1-0.65, 0.290.711.042790452
2023-05-22 11:42:1112-12.4-18.8-10.25.4106214.8-41.4-0.65, 0.280.710.002790453
2023-05-22 11:45:1113-15.4-19.7-10.27.3130715.2-41.9-0.65, 0.290.712.832790454
2023-05-22 11:48:1114-17.2-20.1-10.27.3143814.3-40.5-0.64, 0.270.690.002790455
2023-05-22 11:51:1115-18.5-21.1-10.07.5150514.1-40.2-0.63, 0.270.692.042790456
2023-05-22 11:54:1116-19.4-20.5-9.99.5161414.2-40.4-0.64, 0.270.691.432790457
2023-05-22 11:57:1117-19.9-20.7-10.59.7160414.2-40.4-0.64, 0.270.691.182790465
2023-05-22 12:00:1118-24.5-23.8-10.910.7182514.2-40.3-0.63, 0.270.692.492790466
2023-05-22 12:03:1119-26.3-28.2-11.011.2188913.9-39.9-0.63, 0.270.682.102790467
2023-05-22 12:06:1120-27.6-26.3-11.111.7197014.1-40.1-0.63, 0.270.691.072790468
2023-05-22 12:09:1121-29.6-29.0-11.312.4206214.6-40.9-0.64, 0.280.701.362790469
2023-05-22 12:12:1122-30.8-28.4-12.012.2210014.3-40.3-0.63, 0.270.690.002790470
2023-05-22 12:15:1123-32.6-24.1-11.612.6229414.3-40.3-0.63, 0.270.690.002790477
2023-05-22 12:18:1124-33.7-24.7-11.513.2232914.3-40.2-0.63, 0.270.690.862790478
2023-05-22 12:21:1125-34.0-28.6-12.112.5224714.4-40.5-0.64, 0.280.690.002790479
2023-05-22 12:24:1126-36.5-34.2-12.212.8238814.4-40.3-0.63, 0.280.690.002790480
2023-05-22 12:27:1127-38.4-37.0-12.214.7253014.2-40.1-0.63, 0.270.690.002790481
2023-05-22 12:30:1128-41.9-39.9-12.215.22774-18.0-15.7-0.26, -0.280.391.182790482

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 )