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 19377
Detector 14 day operating status:

Last detected dimming:
   214 hours and 25 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19377           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 #: 19377          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-24 08:59:5910.00.00.00.00 , 0.008485288
2025-06-24 09:01:5920.00.00.00.00 , 0.008485289
2025-06-24 09:03:5930.00.00.00.00 , 0.008485290
2025-06-24 09:05:594-1.4-9.9-22.40.273-10.39.40.16, -0.220.270.008485291
2025-06-24 09:07:595-2.3-12.9-25.70.3102-9.98.80.15, -0.210.260.008485292
2025-06-24 09:09:596-3.4-17.5-26.90.5140-10.19.30.16, -0.210.270.008485293
2025-06-24 09:11:597-6.2-21.5-16.30.9279-10.09.20.16, -0.210.270.008485294
2025-06-24 09:13:598-7.5-23.8-15.71.1353-10.29.30.16, -0.220.270.008485295
2025-06-24 09:15:599-7.9-24.5-15.21.2382-10.39.40.16, -0.220.272.108485296
2025-06-24 09:17:5910-6.8-19.9-15.01.2361-8.28.40.15, -0.180.230.008485297
2025-06-24 09:19:5911-4.6-16.9-14.50.8260-0.14.20.07, -0.040.080.008485298
2025-06-24 09:21:5912-4.6-17.6-15.40.8240-0.34.30.08, -0.040.090.008485299
2025-06-24 09:23:5913-5.1-17.7-15.40.9271-0.24.10.07, -0.040.080.008485300
2025-06-24 09:25:5914-7.1-20.8-17.11.1333-3.25.60.10, -0.090.140.008485301
2025-06-24 09:27:5915-8.3-27.8-17.91.1337-7.17.60.13, -0.160.210.008485302
2025-06-24 09:29:5916-9.4-35.6-22.91.0318-9.99.00.16, -0.210.260.008485303
2025-06-24 09:31:5917-10.4-35.3-23.01.1352-9.68.90.16, -0.210.260.008485304
2025-06-24 09:33:5918-10.3-33.6-23.61.1341-9.89.00.16, -0.210.260.008485305
2025-06-24 09:35:5919-10.4-35.9-23.61.1348-8.98.30.14, -0.190.240.008485306
2025-06-24 09:37:5920-11.5-35.9-22.51.3393-9.28.60.15, -0.200.250.008485307
2025-06-24 09:39:5921-11.8-31.3-21.41.4415-8.98.60.15, -0.190.250.008485308

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 )