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 19656
Detector 14 day operating status:

Last detected dimming:
   234 hours and 49 minutes ago (2025-08-01 23:57 UTC)


Overview for dimming #:
   19656           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 #: 19656          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-24 14:57:5910.00.00.00.00 , 0.008528135
2025-07-24 14:59:5920.00.00.00.00 , 0.008528136
2025-07-24 15:01:5930.00.00.00.00 , 0.008528137
2025-07-24 15:03:5940.00.00.00.00 , 0.008528138
2025-07-24 15:05:5950.00.00.00.00 , 0.008528139
2025-07-24 15:07:5960.00.00.00.00 , 0.008528140
2025-07-24 15:09:597-0.2-0.8-18.40.09 , 0.008528141
2025-07-24 15:11:598-1.3-12.2-26.90.345-27.7-45.5-0.64, -0.530.831.388528142
2025-07-24 15:13:599-2.6-18.1-21.30.6111-29.1-47.6-0.65, -0.540.855.488528143
2025-07-24 15:15:5910-3.9-22.4-24.30.9151-29.2-47.5-0.65, -0.550.850.008528144
2025-07-24 15:17:5911-5.3-26.5-25.71.1189-29.2-47.5-0.65, -0.550.850.008528145
2025-07-24 15:19:5912-6.3-29.0-27.31.3221-29.1-47.6-0.65, -0.540.850.008528146
2025-07-24 15:21:5913-7.8-30.7-28.41.7269-29.2-47.6-0.65, -0.540.850.008528147
2025-07-24 15:23:5914-8.7-32.8-28.61.8294-29.1-47.6-0.65, -0.540.850.008528148
2025-07-24 15:25:5915-9.8-33.1-29.52.0326-29.1-47.5-0.65, -0.540.850.008528149
2025-07-24 15:27:5916-10.2-32.7-29.72.1339-29.2-47.2-0.65, -0.550.850.008528150
2025-07-24 15:29:5917-10.7-31.5-29.42.2356-29.4-46.7-0.64, -0.550.840.008528151
2025-07-24 15:31:5918-11.7-30.8-30.82.4381-29.4-46.5-0.64, -0.550.840.008528152
2025-07-24 15:33:5919-21.5-32.5-14.62.31129-29.5-46.5-0.64, -0.550.840.848528153
2025-07-24 15:35:5920-23.0-33.2-14.52.41207-29.5-46.4-0.64, -0.550.841.248528154
2025-07-24 15:37:5921-49.6-34.0-11.92.635361.16, -0.111.164.058528155
2025-07-24 15:39:5922-52.8-34.5-12.12.737011.16, -0.101.163.478528156
2025-07-24 15:41:5923-57.1-36.4-12.63.039501.16, -0.101.162.828528157
2025-07-24 15:43:5924-61.2-36.8-12.93.141731.16, -0.101.161.288528158
2025-07-24 15:45:5925-65.5-37.9-13.23.144021.16, -0.101.162.798528159
2025-07-24 15:47:5926-69.6-38.8-13.32.946441.15, -0.111.162.138528160
2025-07-24 15:49:5927-76.2-38.3-13.63.450071.15, -0.101.162.008528161
2025-07-24 15:51:5928-81.4-38.5-13.83.652681.15, -0.111.161.958528162
2025-07-24 15:53:5929-87.9-38.2-14.03.855561.16, -0.111.162.428528163
2025-07-24 15:55:5930-94.4-36.9-14.73.857851.15, -0.111.165.688528164
2025-07-24 15:57:5931-100.9-36.2-15.04.060461.15, -0.121.167.708528165
2025-07-24 15:59:5932-108.0-37.8-15.34.263251.15, -0.131.158.558528166
2025-07-24 16:01:5933-116.3-38.3-15.64.466271.14, -0.131.159.648528167
2025-07-24 16:03:5934-123.8-36.2-15.34.670021.14, -0.141.159.698528168
2025-07-24 16:05:5935-136.9-41.3-15.45.676361.14, -0.151.1510.648528169
2025-07-24 16:07:5936-143.8-44.9-15.35.179601.13, -0.161.149.158528170
2025-07-24 16:09:5937-153.6-47.3-15.25.183701.13, -0.161.1410.118528171
2025-07-24 16:11:5938-159.2-49.6-14.95.085791.13, -0.171.157.758528172
2025-07-24 16:13:5939-167.9-52.4-14.95.088851.13, -0.161.158.208528173
2025-07-24 16:15:5940-175.5-55.4-14.85.692111.13, -0.161.147.918528174
2025-07-24 16:17:5941-184.0-59.0-14.75.895751.13, -0.161.158.648528175
2025-07-24 16:19:5942-187.1-61.8-15.14.195661.13, -0.161.144.198528176
2025-07-24 16:21:5943-201.8-65.1-14.97.0103741.13, -0.161.144.968528177
2025-07-24 16:23:5944-211.6-69.1-15.27.0107231.14, -0.151.155.928528178
2025-07-24 16:25:5945-225.2-73.8-15.47.3111871.14, -0.151.158.898528179
2025-07-24 16:27:5946-239.6-78.1-16.07.6115751.14, -0.131.158.568528180
2025-07-24 16:29:5947-255.9-83.2-16.48.3120231.14, -0.131.1510.308528181
2025-07-24 16:31:5948-274.1-85.8-17.38.5124221.14, -0.121.1512.788528182
2025-07-24 16:33:5949-293.6-89.3-18.08.2128101.14, -0.121.1514.808528183
2025-07-24 16:35:5950-306.4-92.2-18.97.8128831.14, -0.111.1514.978528184
2025-07-24 16:37:5951-338.3-95.9-18.917.314233-28.5-49.1-0.67, -0.530.8612.988528185
2025-07-24 16:39:5952-359.1-98.6-19.718.314652-28.2-47.7-0.66, -0.530.8513.578528186
2025-07-24 16:41:5953-373.5-100.1-20.718.214721-28.1-47.2-0.65, -0.530.8417.028528187
2025-07-24 16:43:5954-376.9-102.8-22.110.413997-28.0-46.7-0.65, -0.530.8417.968528188
2025-07-24 16:45:5955-402.4-104.3-21.419.815248-27.3-46.9-0.66, -0.520.8411.238528189
2025-07-24 16:47:5956-418.7-106.3-22.019.715418-27.7-47.1-0.66, -0.520.8411.128528190
2025-07-24 16:49:5957-430.6-107.2-22.420.815739-27.1-46.3-0.65, -0.520.8316.468528191
2025-07-24 16:51:5958-443.0-109.4-22.721.715914-26.6-46.5-0.66, -0.510.8312.098528192
2025-07-24 16:53:5959-471.2-110.5-20.822.1178971.15, -0.071.1513.498528193
2025-07-24 16:55:5960-487.9-111.3-19.928.4188731.15, -0.071.1520.708528194
2025-07-24 16:57:5961-513.2-113.7-19.332.1200121.15, -0.071.1516.928528195
2025-07-24 16:59:5962-527.5-115.1-18.933.4203911.15, -0.061.1516.578528196
2025-07-24 17:01:5963-548.0-116.3-18.434.9212121.15, -0.061.1528.158528197
2025-07-24 17:03:5964-572.7-118.4-17.836.5224601.15, -0.061.1545.208528198
2025-07-24 17:05:5965-588.3-120.1-17.535.7228941.15, -0.061.1543.358528199
2025-07-24 17:07:5966-601.7-120.8-17.236.8235491.15, -0.061.1544.998528200
2025-07-24 17:09:5967-626.8-121.3-16.839.2247101.15, -0.061.1542.188528201
2025-07-24 17:11:5968-639.7-121.6-17.038.7250321.15, -0.061.1530.118528202
2025-07-24 17:13:5969-653.4-122.0-16.939.0255401.15, -0.061.159.108528203
2025-07-24 17:15:5970-665.8-121.6-17.137.8256941.15, -0.071.159.028528204
2025-07-24 17:17:5971-680.0-121.1-17.039.4261961.15, -0.071.1516.748528205
2025-07-24 17:19:5972-693.4-121.4-16.839.7267151.14, -0.071.159.558528206
2025-07-24 17:21:5973-715.9-121.3-16.442.5277061.14, -0.071.157.708528207
2025-07-24 17:23:5974-712.1-120.7-17.138.7268401.14, -0.071.144.848528208
2025-07-24 17:25:5975-720.8-120.0-17.141.0270411.14, -0.081.143.648528209
2025-07-24 17:27:5976-768.6-120.3-17.046.6295171.14, -0.071.143.008528210
2025-07-24 17:29:5977-773.0-120.0-17.147.9295121.14, -0.081.140.008528211
2025-07-24 17:31:5978-780.5-120.8-17.248.4296361.14, -0.081.141.308528212
2025-07-24 17:33:5979-784.6-120.0-16.951.1299551.14, -0.081.140.008528213
2025-07-24 17:35:5980-754.0-120.4-17.145.2280791.14, -0.081.140.008528214
2025-07-24 17:37:5981-797.3-119.9-17.153.4302211.14, -0.081.140.008528215
2025-07-24 17:39:5982-805.9-120.2-16.855.8308291.14, -0.081.140.008528216
2025-07-24 17:41:5983-807.5-119.3-17.156.4306231.14, -0.081.140.008528217
2025-07-24 17:43:5984-811.7-118.9-17.057.1308771.14, -0.081.140.008528218
2025-07-24 17:45:5985-815.6-118.8-17.259.0308551.14, -0.091.140.008528219
2025-07-24 17:47:5986-774.8-118.1-17.750.4284101.14, -0.081.140.008528220
2025-07-24 17:49:5987-824.1-118.0-17.261.3311261.14, -0.081.140.868528221
2025-07-24 17:51:5988-857.7-118.0-16.370.633560-9.1-25.8-0.43, -0.240.500.988528222
2025-07-24 17:53:5989-836.0-117.7-17.364.3314911.14, -0.091.140.008528223
2025-07-24 17:55:5990-844.8-117.6-17.166.6319141.14, -0.091.140.008528224

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 )