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 18985
Detector 14 day operating status:

Last detected dimming:
   214 hours and 39 minutes ago (2025-06-11 23:29 UTC)


Overview for dimming #:
   18985           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

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Details for dimming #: 18985          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-05-13 15:11:5910.00.00.00.00 , 0.008425100
2025-05-13 15:13:5920.00.00.00.00 , 0.008425101
2025-05-13 15:15:5930.00.00.00.00 , 0.008425102
2025-05-13 15:17:5940.00.00.00.00 , 0.008425103
2025-05-13 15:19:5950.00.00.00.00 , 0.008425104
2025-05-13 15:21:5960.00.00.00.00 , 0.008425105
2025-05-13 15:23:5970.00.00.00.00 , 0.008425106
2025-05-13 15:25:5980.00.00.00.00 , 0.008425107
2025-05-13 15:27:5990.00.00.00.00 , 2.998425108
2025-05-13 15:29:59100.00.00.00.00 , 13.318425109
2025-05-13 15:31:5911-3.9-13.0-11.30.03381.21, 0.131.2221.938425110
2025-05-13 15:33:5912-11.3-16.8-12.40.09011.21, 0.121.2110.618425111
2025-05-13 15:35:5913-57.5-35.9-24.20.023921.17, 0.201.1820.878425112
2025-05-13 15:37:5914-144.5-83.1-29.00.046761.14, 0.111.1576.798425113
2025-05-13 15:39:5915-259.1-167.0-31.80.075261.14, 0.081.14175.308425114
2025-05-13 15:41:5916-302.4-132.1-28.50.094371.14, 0.081.14274.828425115
2025-05-13 15:43:5917-353.6-91.5-22.10.0125461.15, 0.121.15283.078425116
2025-05-13 15:45:5918-405.9-68.8-14.00.0162741.16, 0.131.17273.178425117
2025-05-13 15:47:5919-444.2-70.7-15.10.0180291.16, 0.141.17514.038425118
2025-05-13 15:49:5920-466.7-77.2-15.30.1192561.16, 0.151.17366.038425119
2025-05-13 15:51:5921-494.0-79.4-15.13.3209551.16, 0.151.17342.588425120
2025-05-13 15:53:5922-525.3-82.5-15.26.2222641.16, 0.151.17213.648425121
2025-05-13 15:55:5923-547.2-82.6-15.58.1232201.16, 0.151.17239.838425122
2025-05-13 15:57:5924-563.1-82.2-15.510.5241481.16, 0.151.17286.708425123
2025-05-13 15:59:5925-590.0-89.1-15.612.3249451.16, 0.151.17274.458425124
2025-05-13 16:01:5926-604.5-89.2-15.814.0253691.15, 0.151.16214.918425125
2025-05-13 16:03:5927-615.2-90.6-15.815.7255761.15, 0.151.16106.358425126
2025-05-13 16:05:5928-630.6-97.5-15.916.0257101.14, 0.151.1543.688425127
2025-05-13 16:07:5929-646.0-100.9-16.217.0258211.14, 0.151.1529.758425128
2025-05-13 16:09:5930-656.9-101.1-16.417.6261371.14, 0.151.1514.888425129
2025-05-13 16:11:5931-653.9-90.7-16.618.2261381.13, 0.151.1412.438425130
2025-05-13 16:13:5932-665.5-91.5-16.819.2264081.12, 0.151.1310.258425131
2025-05-13 16:15:5933-680.9-92.7-16.820.8268371.11, 0.151.121.278425132
2025-05-13 16:17:5934-690.4-92.3-16.922.1271301.11, 0.161.124.728425133
2025-05-13 16:19:5935-700.1-91.1-17.223.2273481.10, 0.151.125.098425134
2025-05-13 16:21:5936-709.5-92.0-17.524.0274721.10, 0.151.111.188425135
2025-05-13 16:23:5937-722.0-94.4-17.824.9276211.10, 0.141.114.328425136
2025-05-13 16:25:5938-735.3-94.9-18.326.3278491.10, 0.141.1112.488425137
2025-05-13 16:27:5939-746.3-96.9-18.826.4279731.10, 0.141.118.248425138
2025-05-13 16:29:5940-747.0-97.3-18.925.7276941.11, 0.131.1121.748425139
2025-05-13 16:31:5941-751.5-98.3-19.026.1277061.10, 0.131.114.408425140
2025-05-13 16:33:5942-751.5-98.4-19.425.4275561.10, 0.131.112.788425141
2025-05-13 16:35:5943-753.0-99.1-19.425.6274861.10, 0.121.113.498425142
2025-05-13 16:37:5944-750.9-99.1-19.425.2275171.11, 0.121.110.008425143
2025-05-13 16:39:5945-757.2-99.1-19.425.0277171.11, 0.121.110.008425144
2025-05-13 16:41:5946-760.4-99.1-19.525.6277351.10, 0.121.110.008425145
2025-05-13 16:43:5947-765.2-99.3-19.426.1279951.11, 0.121.110.008425146
2025-05-13 16:45:5948-767.6-99.0-19.426.3281601.10, 0.121.110.008425147
2025-05-13 16:47:5949-770.0-99.4-19.526.8283211.10, 0.111.110.008425148
2025-05-13 16:49:5950-771.5-98.6-19.527.8284541.10, 0.111.110.008425149
2025-05-13 16:51:5951-769.3-98.0-19.527.3285411.10, 0.111.110.008425150
2025-05-13 16:53:5952-768.8-98.1-19.427.2285881.10, 0.121.100.008425151
2025-05-13 16:55:5953-768.9-97.9-19.227.6287341.10, 0.121.100.008425152
2025-05-13 16:57:5954-765.3-97.2-19.227.8287471.10, 0.111.100.008425153
2025-05-13 16:59:5955-767.0-96.4-18.928.1290801.09, 0.121.100.008425154

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 )