Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 16992
Detector 14 day operating status:

Last detected dimming:
   204 hours and 12 minutes ago (2024-08-30 23:57 UTC)


Overview for dimming #:
   16992           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 #: 16992          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-07-24 03:25:5910.00.00.00.00 , 0.008082290
2024-07-24 03:27:5920.00.00.00.00 , 0.008082291
2024-07-24 03:29:5930.00.00.00.00 , 0.878082292
2024-07-24 03:31:5940.00.00.00.00 , 0.008082293
2024-07-24 03:33:5950.00.00.00.00 , 0.008082294
2024-07-24 03:35:5960.00.00.00.00 , 0.008082295
2024-07-24 03:37:597-3.7-36.9-52.00.377 , 0.008082296
2024-07-24 03:39:598-7.5-49.0-33.70.7201 , 2.318082297
2024-07-24 03:41:599-8.3-46.4-23.81.027520.725.00.40, 0.280.491.468082298
2024-07-24 03:43:5910-6.8-34.5-20.80.925620.624.90.40, 0.280.491.118082299
2024-07-24 03:45:5911-4.2-17.3-18.80.719920.024.60.40, 0.270.480.008082300
2024-07-24 03:47:5912-0.8-4.0-13.50.257 , 0.848082301
2024-07-24 03:49:5913-0.7-4.0-13.70.250 , 0.858082302
2024-07-24 03:51:5914-0.4-1.3-13.70.130 , 0.008082303
2024-07-24 03:53:5915-0.4-1.4-12.60.128 , 0.008082304
2024-07-24 03:55:5916-0.3-0.6-9.50.122 , 0.008082305
2024-07-24 03:57:5917-0.8-3.7-14.70.249 , 0.918082306
2024-07-24 03:59:5918-0.6-3.1-9.60.254 , 0.008082307
2024-07-24 04:01:5919-1.2-4.8-9.90.398 , 0.008082308
2024-07-24 04:03:5920-0.8-5.2-12.50.256 , 0.008082309
2024-07-24 04:05:5921-1.1-8.9-12.60.385 , 1.028082310
2024-07-24 04:07:5922-1.1-8.1-11.70.392 , 0.008082311

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 )