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 19214
Detector 14 day operating status:

Last detected dimming:
   209 hours and 59 minutes ago (2025-06-29 23:45 UTC)


Overview for dimming #:
   19214           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 #: 19214          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-07 18:31:5910.00.00.00.00 , 0.008461116
2025-06-07 18:33:5920.00.00.00.00 , 0.008461117
2025-06-07 18:35:5930.00.00.00.00 , 0.008461118
2025-06-07 18:37:5940.00.00.00.00 , 0.008461119
2025-06-07 18:39:5950.00.00.00.00 , 0.008461120
2025-06-07 18:41:596-0.2-3.0-8.50.125 , 0.008461121
2025-06-07 18:43:597-4.9-16.6-11.71.5393-1.2-34.4-0.57, -0.020.570.008461122
2025-06-07 18:45:598-8.8-22.3-12.12.2611-4.4-28.5-0.48, -0.080.490.008461123
2025-06-07 18:47:599-11.9-22.8-12.82.6713-8.3-22.1-0.38, -0.150.4116.308461124
2025-06-07 18:49:5910-15.7-39.4-12.73.2891-8.4-22.9-0.39, -0.150.427.388461125
2025-06-07 18:51:5911-19.2-43.0-12.73.81066-8.4-22.7-0.39, -0.150.422.578461126
2025-06-07 18:53:5912-22.8-43.3-12.04.81339-8.3-22.8-0.39, -0.150.4212.788461127
2025-06-07 18:55:5913-25.5-46.6-12.65.21448-8.3-22.9-0.39, -0.150.4218.228461128
2025-06-07 18:57:5914-27.4-45.3-12.85.71569-8.2-22.9-0.39, -0.150.426.268461129
2025-06-07 18:59:5915-29.8-46.1-11.76.31737-8.3-22.8-0.39, -0.150.423.568461130
2025-06-07 19:01:5916-32.1-47.2-12.06.51820-8.4-22.6-0.39, -0.150.411.678461131
2025-06-07 19:03:5917-32.3-45.9-11.86.81879-8.4-22.6-0.38, -0.150.411.408461132
2025-06-07 19:05:5918-33.5-45.4-11.57.11962-8.3-22.5-0.38, -0.150.410.868461133
2025-06-07 19:07:5919-32.6-42.9-11.27.11977-8.3-22.4-0.38, -0.150.410.008461134
2025-06-07 19:09:5920-32.4-40.0-11.27.11957-8.3-22.3-0.38, -0.150.410.008461135
2025-06-07 19:11:5921-30.4-38.8-11.36.61833-8.3-22.2-0.38, -0.150.410.008461136
2025-06-07 19:13:5922-32.5-38.6-10.97.22010-8.3-22.5-0.38, -0.150.410.008461137
2025-06-07 19:15:5923-32.8-36.7-11.17.42050-8.2-23.0-0.39, -0.150.420.008461138
2025-06-07 19:17:5924-33.5-35.8-11.27.62118-8.1-23.2-0.39, -0.150.420.008461139
2025-06-07 19:19:5925-33.4-34.8-11.07.72154-8.0-23.5-0.40, -0.140.420.008461140
2025-06-07 19:21:5926-33.3-33.9-11.57.72148-8.0-23.5-0.40, -0.140.430.008461141
2025-06-07 19:23:5927-32.1-34.0-11.87.32042-8.0-23.7-0.40, -0.140.430.008461142

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 )