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 19380
Detector 14 day operating status:

Last detected dimming:
   216 hours and 19 minutes ago (2025-07-14 23:41 UTC)


Overview for dimming #:
   19380           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 #: 19380          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-24 14:31:5910.00.00.00.00 , 0.008485454
2025-06-24 14:33:5920.00.00.00.00 , 0.008485455
2025-06-24 14:35:5930.00.00.00.00 , 0.878485456
2025-06-24 14:37:5940.00.00.00.00 , 1.058485457
2025-06-24 14:39:5950.00.00.00.00 , 0.008485458
2025-06-24 14:41:5960.00.00.00.00 , 0.008485459
2025-06-24 14:43:5970.00.00.00.00 , 0.008485460
2025-06-24 14:45:598-1.7-10.2-13.20.391-7.5-5.3-0.09, -0.170.190.868485461
2025-06-24 14:47:599-3.4-13.8-14.20.6174-7.5-5.0-0.09, -0.170.192.918485462
2025-06-24 14:49:5910-5.4-19.3-12.40.9290-7.5-4.1-0.07, -0.170.182.888485463
2025-06-24 14:51:5911-5.9-19.4-12.11.1331-7.5-4.2-0.07, -0.170.181.918485464
2025-06-24 14:53:5912-5.8-21.7-12.71.0299-7.5-4.4-0.08, -0.170.190.008485465
2025-06-24 14:55:5913-7.2-23.2-11.11.3416-7.5-3.8-0.07, -0.170.180.008485466
2025-06-24 14:57:5914-8.6-26.9-10.81.7532-7.5-3.8-0.07, -0.170.180.008485467
2025-06-24 14:59:5915-9.1-27.1-10.61.9581-7.5-3.7-0.06, -0.170.180.008485468
2025-06-24 15:01:5916-10.0-30.2-9.92.1644-7.5-3.5-0.06, -0.170.180.008485469
2025-06-24 15:03:5917-9.9-26.2-9.62.2683-7.5-3.4-0.06, -0.170.180.008485470
2025-06-24 15:05:5918-10.7-25.1-9.72.5781-7.4-3.6-0.06, -0.170.180.008485471
2025-06-24 15:07:5919-11.2-24.9-9.82.6811-7.4-3.3-0.06, -0.170.180.008485472
2025-06-24 15:09:5920-12.3-22.0-10.22.9885-7.4-2.7-0.05, -0.170.170.008485473
2025-06-24 15:11:5921-12.7-21.9-10.53.0910-7.4-2.4-0.04, -0.170.170.008485474
2025-06-24 15:13:5922-13.1-25.0-10.43.1967-7.4-2.0-0.03, -0.170.170.008485475
2025-06-24 15:15:5923-13.9-25.1-10.93.41033-7.4-1.2-0.02, -0.170.170.008485476

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 )