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 19361
Detector 14 day operating status:

Last detected dimming:
   214 hours and 38 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19361           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

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Details for dimming #: 19361          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-22 03:53:5910.00.00.00.00 , 0.008482261
2025-06-22 03:55:5920.00.00.00.00 , 0.008482262
2025-06-22 03:57:5930.00.00.00.00 , 0.008482263
2025-06-22 03:59:5940.00.00.00.00 , 0.008482264
2025-06-22 04:01:5950.00.00.00.00 , 0.008482265
2025-06-22 04:03:5960.00.00.00.00 , 0.008482266
2025-06-22 04:05:597-0.4-2.8-13.50.229 , 0.008482267
2025-06-22 04:07:598-0.6-5.7-14.00.336 , 1.388482268
2025-06-22 04:09:599-1.3-9.7-15.70.681 , 2.048482269
2025-06-22 04:11:5910-1.2-10.0-16.10.570 , 1.718482270
2025-06-22 04:13:5911-0.6-5.9-15.40.335 , 0.858482271
2025-06-22 04:15:5912-0.6-5.9-16.20.33428.859.90.77, 0.470.900.008482272
2025-06-22 04:17:5913-0.7-4.3-18.70.33728.163.00.79, 0.460.920.008482273
2025-06-22 04:19:5914-1.4-9.8-20.10.56828.362.00.79, 0.470.910.008482274
2025-06-22 04:21:5915-1.4-10.1-20.20.67328.561.60.78, 0.470.910.008482275
2025-06-22 04:23:5916-1.5-10.6-20.10.67728.661.40.78, 0.470.910.008482276
2025-06-22 04:25:5917-1.8-11.3-13.10.911128.363.10.79, 0.470.920.008482277
2025-06-22 04:27:5918-2.5-12.1-11.81.317628.463.20.79, 0.470.920.008482278
2025-06-22 04:29:5919-2.8-10.6-12.31.621228.563.40.79, 0.470.920.008482279
2025-06-22 04:31:5920-2.8-9.7-12.51.622028.863.10.79, 0.470.920.008482280
2025-06-22 04:33:5921-3.0-10.2-13.21.722728.963.20.79, 0.470.920.008482281
2025-06-22 04:35:5922-3.1-10.8-13.81.722929.362.00.78, 0.480.910.008482282

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 )