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 19234
Detector 14 day operating status:

Last detected dimming:
   210 hours and 5 minutes ago (2025-06-29 23:45 UTC)


Overview for dimming #:
   19234           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 #: 19234          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-10 10:45:5910.00.00.00.00 , 0.008465203
2025-06-10 10:47:5920.00.00.00.00 , 0.008465204
2025-06-10 10:49:5930.00.00.00.00 , 0.008465205
2025-06-10 10:51:5940.00.00.00.00 , 0.008465206
2025-06-10 10:53:5950.00.00.00.00 , 0.008465207
2025-06-10 10:55:5960.00.00.00.00 , 0.008465208
2025-06-10 10:57:5970.00.00.00.00 , 0.008465209
2025-06-10 10:59:5980.00.00.00.00 , 0.008465210
2025-06-10 11:01:5990.00.00.00.00 , 8.378465211
2025-06-10 11:03:5910-0.10.0-29.80.02 , 7.998465212
2025-06-10 11:05:5911-0.2-1.1-24.70.07 , 3.528465213
2025-06-10 11:07:5912-0.3-2.8-20.80.117-19.630.60.49, -0.350.602.448465214
2025-06-10 11:09:5913-0.1-0.8-18.80.08-19.630.50.48, -0.350.601.038465215
2025-06-10 11:11:5914-0.2-1.0-16.90.012-19.829.90.48, -0.350.590.008465216
2025-06-10 11:13:5915-0.7-6.8-14.20.244-13.738.00.60, -0.250.650.008465217
2025-06-10 11:15:5916-1.4-9.6-16.10.381-13.737.80.60, -0.250.650.008465218
2025-06-10 11:17:5917-2.0-15.5-15.10.4104-13.537.80.60, -0.240.651.108465219
2025-06-10 11:19:5918-2.6-17.7-14.90.6137-13.537.70.60, -0.240.650.008465220
2025-06-10 11:21:5919-2.0-15.5-14.70.4107-13.537.80.60, -0.240.650.008465221
2025-06-10 11:23:5920-2.1-14.8-15.10.5113-13.537.80.60, -0.240.650.008465222
2025-06-10 11:25:5921-2.2-15.3-13.50.5123-13.637.80.60, -0.240.650.008465223
2025-06-10 11:27:5922-2.2-15.2-15.40.5120-13.537.80.60, -0.240.650.008465224
2025-06-10 11:29:5923-2.4-14.2-14.10.6135-13.438.00.61, -0.240.650.008465225

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 )