Solar Demon Dimming Detection (qlk)

Quick-look! running in real time on SDO/AIA 211 QLK data
3 minute cadence, typical delay 15 minutes
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 12410
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2025-04-23 02:12 UTC)
Last detected dimming:
   0 hours and 37 minutes ago (2025-04-23 01:54 UTC)


Overview for dimming #:
   12410           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 #: 12410          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-04-02 01:09:1110.00.00.00.00 , 0.003374088
2025-04-02 01:12:1120.00.00.00.00 , 0.003374091
2025-04-02 01:15:1130.00.00.00.00 , 0.003374092
2025-04-02 01:18:114-0.4-1.3-10.80.128-34.0-12.3-0.18, -0.470.500.003374095
2025-04-02 01:21:115-13.0-53.0-32.61.1308-33.9-13.1-0.19, -0.470.510.003374096
2025-04-02 01:24:116-31.5-89.4-33.12.7724-34.2-13.5-0.20, -0.470.517.133374099
2025-04-02 01:39:117-79.4-98.6-19.17.92093-34.9-15.3-0.22, -0.490.530.003374108
2025-04-02 01:42:118-84.9-96.5-17.98.72307-35.2-16.0-0.23, -0.490.540.003374111
2025-04-02 01:45:119-84.2-92.0-17.29.32447-35.6-16.5-0.23, -0.500.551.473374112
2025-04-02 01:48:1110-89.4-91.1-16.89.72547-35.6-16.9-0.24, -0.500.551.823374115
2025-04-02 01:51:1111-109.0-97.3-15.215.83528-35.5-17.0-0.24, -0.500.5513.753374116
2025-04-02 01:54:1112-111.4-102.7-15.516.43623-35.5-17.0-0.24, -0.500.5511.243374119
2025-04-02 01:57:1113-111.1-114.1-14.716.53672-35.6-17.1-0.24, -0.500.550.003374120
2025-04-02 02:00:1114-124.7-108.4-16.518.64221-34.9-17.1-0.24, -0.490.545.183374123
2025-04-02 02:03:1115-125.4-113.4-17.019.04303-35.0-17.3-0.25, -0.490.551.583374124
2025-04-02 02:06:1116-126.9-114.9-17.219.64301-35.2-16.9-0.24, -0.490.550.003374127
2025-04-02 02:09:1117-125.7-115.4-16.622.34415-34.5-17.4-0.25, -0.480.541.413374128
2025-04-02 02:12:1118-122.3-113.5-16.623.04436-34.3-18.1-0.26, -0.480.541.593374131
2025-04-02 02:15:1119-130.6-111.9-16.425.24732-33.6-18.1-0.26, -0.470.541.363374132
2025-04-02 02:18:1120-142.0-109.5-17.126.85000-32.8-17.8-0.26, -0.450.521.943374133
2025-04-02 02:21:1121-143.7-105.6-17.127.95190-31.4-18.0-0.27, -0.430.511.423374136
2025-04-02 02:24:1122-142.1-99.2-17.529.35313-30.3-18.0-0.27, -0.410.490.003374139
2025-04-02 02:27:1123-159.6-87.5-15.134.26601-28.6-18.5-0.28, -0.390.481.853374140
2025-04-02 02:30:1124-174.2-84.9-14.938.47629-27.3-19.7-0.30, -0.370.470.883374144
2025-04-02 02:33:1125-167.0-109.1-15.137.16998-26.0-20.1-0.31, -0.350.471.303374145
2025-04-02 02:36:1126-183.0-111.4-14.842.38267-24.6-21.8-0.34, -0.320.470.003374147
2025-04-02 02:39:1127-180.4-109.9-14.742.88325-23.6-23.4-0.37, -0.310.480.003374148
2025-04-02 02:42:1128-164.4-111.7-15.138.57044-23.2-24.7-0.39, -0.300.490.003374151
2025-04-02 02:45:1129-187.8-114.6-15.044.58511-22.5-26.1-0.41, -0.290.501.053374152
2025-04-02 02:48:1130-189.2-115.6-14.945.48613-22.1-27.7-0.44, -0.290.520.003374155
2025-04-02 02:51:1131-167.8-114.9-14.640.67346-22.3-27.2-0.43, -0.290.522.393374156
2025-04-02 02:54:1132-183.7-111.2-14.444.28499-21.4-29.3-0.46, -0.270.542.963374159
2025-04-02 02:57:1133-183.8-109.9-14.343.98431-20.5-31.1-0.49, -0.260.562.093374160
2025-04-02 03:00:1134-180.4-96.6-13.750.78641-19.7-33.0-0.52, -0.250.581.563374163
2025-04-02 03:03:1135-185.3-102.4-13.453.68942-19.6-34.1-0.54, -0.250.591.603374164
2025-04-02 03:06:1136-193.9-113.4-13.056.59489-18.8-34.7-0.55, -0.230.590.003374167
2025-04-02 03:09:1137-189.0-119.3-13.154.88940-18.9-35.4-0.56, -0.240.600.003374168
2025-04-02 03:12:1138-200.4-123.5-13.056.59398-18.4-35.2-0.55, -0.230.600.853374172
2025-04-02 03:15:1139-207.2-133.4-13.256.69443-18.3-35.5-0.56, -0.230.600.003374173
2025-04-02 03:18:1140-198.7-133.9-13.854.18719-18.7-34.7-0.55, -0.230.590.003374175
2025-04-02 03:21:1141-191.3-148.7-13.752.78077-18.8-35.3-0.55, -0.240.600.003374176
2025-04-02 03:24:1142-197.6-156.5-13.955.18419-18.7-36.1-0.56, -0.240.610.853374179
2025-04-02 03:27:1143-205.3-166.9-14.256.38664-18.8-36.7-0.57, -0.240.620.873374180

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 )