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 9894
Detector 24h operating status:

Last processed image:    
   0 hours and 17 minutes ago (2024-05-04 02:00 UTC)
Last detected dimming:
   0 hours and 23 minutes ago (2024-05-04 01:54 UTC)


Overview for dimming #:
   9894           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 #: 9894          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-04-22 05:09:112-17.9-25.8-11.46.51196-7.2-51.9-0.79, -0.070.790.003098065
2024-04-22 05:12:113-24.2-34.7-12.08.11483-6.8-52.6-0.80, -0.070.800.003098066
2024-04-22 05:15:114-33.1-38.9-12.011.11963-6.7-52.4-0.80, -0.060.807.003098067
2024-04-22 05:18:115-43.9-46.6-12.614.82554-5.7-53.5-0.81, -0.050.816.893098076
2024-04-22 05:21:116-50.1-52.8-13.116.32801-5.6-54.0-0.81, -0.050.826.383098077
2024-04-22 05:24:117-58.4-61.6-13.618.73126-5.7-54.6-0.82, -0.050.827.683098078
2024-04-22 05:27:118-63.6-65.8-14.220.43304-5.6-55.1-0.83, -0.050.830.003098079
2024-04-22 05:30:119-68.4-71.1-14.722.53496-5.7-55.4-0.83, -0.050.830.853098080
2024-04-22 05:33:1110-70.4-69.0-15.324.13647-5.7-55.3-0.83, -0.050.831.883098081
2024-04-22 05:36:1111-76.7-71.7-15.324.83857-5.9-55.5-0.83, -0.050.831.303098088
2024-04-22 05:39:1112-78.6-74.2-15.525.23873-6.0-55.7-0.83, -0.060.830.923098089
2024-04-22 05:42:1213-89.3-75.6-15.830.44433-6.0-55.2-0.83, -0.060.830.003098090
2024-04-22 05:45:0014-93.5-74.7-15.333.74747-6.1-55.5-0.83, -0.060.835.023098091
2024-04-22 05:48:1115-91.9-70.7-15.833.44609-6.1-55.8-0.83, -0.060.834.383098092
2024-04-22 05:51:1116-98.6-73.1-15.933.84817-6.0-56.0-0.83, -0.060.848.143098093
2024-04-22 05:54:1117-99.8-69.5-16.134.74878-6.0-55.8-0.83, -0.060.8343.823098101
2024-04-22 05:57:1118-103.7-73.7-16.136.84997-6.0-55.9-0.83, -0.060.8312.243098102
2024-04-22 06:00:1119-106.0-76.2-16.335.65099-6.2-55.4-0.83, -0.060.831.133098103
2024-04-22 06:03:1120-109.3-71.8-16.438.15299-6.5-54.5-0.82, -0.060.821.353098104
2024-04-22 06:06:1121-111.4-71.4-16.738.15356-6.5-54.1-0.81, -0.060.825.153098105
2024-04-22 06:09:1122-112.0-68.0-16.337.65425-6.6-53.4-0.81, -0.060.8124.213098106
2024-04-22 06:12:1123-116.0-69.1-16.838.05501-6.7-53.1-0.80, -0.060.8121.073098107
2024-04-22 06:15:1124-125.6-71.2-16.041.06128-6.7-53.3-0.81, -0.070.8123.943098108
2024-04-22 06:18:1125-127.2-69.6-15.942.06236-6.6-53.3-0.81, -0.060.819.433098116
2024-04-22 06:21:1126-126.6-66.9-15.741.76336-6.7-53.0-0.80, -0.070.812.043098117
2024-04-22 06:24:1127-123.9-68.0-15.942.46093-6.7-53.1-0.80, -0.070.815.303098118
2024-04-22 06:27:1128-128.0-67.7-15.545.06408-6.7-52.8-0.80, -0.060.807.643098119
2024-04-22 06:30:1129-143.1-65.8-14.251.57680-6.7-52.5-0.80, -0.060.8012.603098120
2024-04-22 06:33:1130-148.0-63.9-14.153.98087-6.6-52.6-0.80, -0.060.8011.273098121
2024-04-22 06:36:1131-159.5-65.4-14.056.28782-6.7-52.7-0.80, -0.060.8023.123098128
2024-04-22 06:39:1132-163.5-65.0-14.058.39130-6.8-52.4-0.80, -0.070.8010.873098129
2024-04-22 06:42:1133-170.1-67.4-13.860.59710-7.2-52.0-0.79, -0.070.7912.663098130
2024-04-22 06:45:1134-172.0-67.1-13.760.39895-7.3-52.1-0.79, -0.070.7913.683098131
2024-04-22 06:48:1135-178.0-65.4-14.060.410161-7.2-52.0-0.79, -0.070.7918.023098132
2024-04-22 06:51:1136-183.2-63.8-14.063.110544-7.1-52.4-0.80, -0.070.8022.123098133
2024-04-22 06:54:1137-188.0-62.7-14.465.310678-7.0-53.1-0.80, -0.070.8127.113098140
2024-04-22 06:57:1138-192.1-59.1-14.567.610952-7.1-53.1-0.80, -0.070.8117.723098141
2024-04-22 07:00:1139-191.8-55.1-14.568.911066-7.1-53.3-0.81, -0.070.8116.753098142
2024-04-22 07:03:1140-193.8-52.5-14.670.211253-7.2-53.5-0.81, -0.070.814.213098143
2024-04-22 07:06:1141-196.6-53.1-14.670.611406-7.2-53.8-0.81, -0.080.811.193098144
2024-04-22 07:09:1142-196.9-52.8-14.972.011406-7.5-53.8-0.81, -0.080.810.853098145
2024-04-22 07:12:1143-196.5-51.7-14.872.411454-7.8-53.6-0.81, -0.090.811.303098146
2024-04-22 07:15:1144-200.1-51.7-15.073.911611-7.9-54.3-0.81, -0.090.820.003098147
2024-04-22 07:18:1145-208.8-49.3-14.677.112443-7.9-54.1-0.81, -0.090.8210.703098156
2024-04-22 07:21:1146-210.7-48.0-14.678.312526-8.0-54.3-0.81, -0.090.822.943098157
2024-04-22 07:24:1147-213.3-43.5-14.878.812504-7.5-54.4-0.81, -0.080.822.153098158
2024-04-22 07:27:1148-221.9-45.2-14.879.713034-7.1-54.4-0.82, -0.070.820.003098159
2024-04-22 07:30:1149-212.0-45.0-14.978.912452-10.1-30.7-0.51, -0.100.520.003098160
2024-04-22 07:33:1150-220.3-42.9-14.482.213253-9.7-30.1-0.50, -0.100.513.393098161
2024-04-22 07:36:1151-214.7-42.1-14.181.213023-9.2-29.0-0.48, -0.090.494.473098168
2024-04-22 07:39:1152-229.5-40.1-14.186.314103-8.5-27.4-0.46, -0.070.471.103098169
2024-04-22 07:42:1153-222.1-39.0-14.382.813546-8.3-26.8-0.45, -0.070.460.003098170
2024-04-22 07:45:1154-229.0-38.7-14.084.914020-8.4-27.0-0.45, -0.070.460.003098171
2024-04-22 07:48:1155-240.2-40.3-13.988.314594-7.7-28.9-0.48, -0.060.491.373098172
2024-04-22 07:51:1156-259.6-40.4-14.091.815729-7.2-26.5-0.45, -0.050.450.923098173
2024-04-22 07:54:1157-243.8-40.0-14.287.614497-8.4-27.1-0.46, -0.070.460.003098181
2024-04-22 07:57:1158-275.8-40.9-13.0106.117415-8.5-26.3-0.44, -0.070.457.593098182
2024-04-22 08:00:1159-260.5-39.0-13.1104.116334-8.0-29.6-0.49, -0.070.505.863098183
2024-04-22 08:03:1160-254.6-38.7-12.9105.016127-6.8-31.7-0.53, -0.050.5310.903098184
2024-04-22 08:06:1161-238.3-41.9-14.086.814366-8.1-30.9-0.51, -0.070.520.883098185
2024-04-22 08:09:1162-264.0-42.9-13.789.115982-7.9-28.2-0.47, -0.060.480.893098186
2024-04-22 08:12:1163-255.7-42.1-14.289.215107-7.7-29.1-0.49, -0.060.4915.483098187
2024-04-22 08:15:1164-268.5-49.2-13.989.615980-8.9-29.6-0.49, -0.080.5010.623098188
2024-04-22 08:18:1165-292.7-46.1-13.1109.618273-7.7-31.0-0.52, -0.060.523.483098196
2024-04-22 08:21:1166-262.8-42.5-13.4105.316020-7.7-31.0-0.52, -0.060.520.953098197
2024-04-22 08:24:1167-265.6-40.8-14.189.515829-7.6-30.9-0.52, -0.060.521.663098198
2024-04-22 08:27:1168-286.5-41.7-13.2107.617809-7.0-31.7-0.53, -0.050.530.003098199
2024-04-22 08:30:1169-294.7-44.8-13.1109.718443-7.2-33.3-0.55, -0.050.550.853098200
2024-04-22 08:33:1170-289.1-40.3-13.1109.117993-7.2-33.6-0.56, -0.050.560.003098201
2024-04-22 08:36:1171-314.6-45.5-13.3115.619567-6.6-33.5-0.55, -0.040.560.003098208
2024-04-22 08:39:1172-309.2-43.1-13.1112.619413-7.0-33.6-0.56, -0.050.560.003098209
2024-04-22 08:42:1173-319.1-39.4-13.3115.319907-7.7-33.4-0.55, -0.060.561.653098210
2024-04-22 08:45:1174-335.8-40.4-13.2119.820895-6.5-35.7-0.59, -0.040.590.003098211
2024-04-22 08:48:1175-332.4-42.6-13.1119.120650-6.9-35.7-0.59, -0.050.590.003098212

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 )