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 5343
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2024-04-19 22:36 UTC)
Last detected dimming:
   0 hours and 19 minutes ago (2024-04-19 22:36 UTC)


Overview for dimming #:
   5343           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 #: 5343          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-01-21 08:12:111-1.2-7.8-12.20.594 , 0.002680809
2023-01-21 08:15:112-6.3-14.7-9.62.954710.952.70.79, 0.240.830.002680811
2023-01-21 08:18:473-15.8-20.1-11.26.31283-28.724.90.37, -0.410.56547.992680813
2023-01-21 08:21:114-29.3-23.5-10.411.324448.147.60.74, 0.200.7772.092680816
2023-01-21 08:24:115-43.4-26.6-10.815.233747.546.80.73, 0.190.7612.622680817
2023-01-21 08:27:116-56.4-29.1-11.618.841564.144.20.70, 0.140.727.002680820
2023-01-21 08:30:117-68.6-31.2-11.722.449663.843.70.70, 0.130.7123.092680821
2023-01-21 08:33:118-79.8-32.1-12.324.855883.139.50.64, 0.120.6644.882680823
2023-01-21 08:36:119-92.4-32.2-12.327.96314-0.835.70.59, 0.060.5946.942680825
2023-01-21 08:39:1110-100.9-32.1-12.728.96731-2.134.80.58, 0.040.5810.712680828
2023-01-21 08:42:1111-109.5-32.8-12.432.27429-3.934.00.56, 0.010.564.442680829
2023-01-21 08:45:1112-114.0-32.8-12.033.87827-6.233.00.55, -0.030.5527.012680831
2023-01-21 08:48:1113-128.0-33.0-11.837.78862-5.831.90.53, -0.030.5318.952680833
2023-01-21 08:51:1114-137.7-33.2-12.240.59433-5.732.20.54, -0.020.5423.902680835
2023-01-21 09:06:1115-222.4-34.9-11.874.3145802.016.50.29, 0.120.310.002680845
2023-01-21 09:09:1116-252.6-36.8-12.188.1163074.615.20.26, 0.170.310.002680847
2023-01-21 09:12:1117-290.8-44.4-12.1112.7187987.414.50.25, 0.220.3325.362680849
2023-01-21 09:15:1118-315.2-56.3-12.2120.91987211.612.80.22, 0.290.3640.632680851
2023-01-21 09:18:1119-351.1-67.7-12.7133.92147412.412.70.22, 0.300.3730.812680853
2023-01-21 09:21:1120-381.1-73.8-13.3138.12200116.79.80.17, 0.380.4120.622680855
2023-01-21 09:24:1121-409.2-81.7-13.5144.62289521.87.10.12, 0.460.4715.872680857
2023-01-21 09:27:2322-422.3-86.5-13.8144.72284527.72.80.04, 0.550.5528.672680858
2023-01-21 09:30:1123-444.2-87.5-13.8148.52388730.51.00.01, 0.590.5919.492680862
2023-01-21 09:33:1124-480.9-89.2-14.0160.42539631.10.50.01, 0.600.6035.692680864
2023-01-21 09:36:1125-514.3-93.3-13.9173.22704732.00.30.00, 0.610.6152.232680865
2023-01-21 09:39:1126-541.2-91.5-14.2181.02815532.70.20.00, 0.620.6268.782680867
2023-01-21 09:42:1127-568.5-94.7-14.4189.82933433.50.50.01, 0.630.63133.162680869
2023-01-21 09:45:1128-587.1-94.8-14.4194.63000234.50.10.00, 0.650.6574.402680871
2023-01-21 09:48:1129-601.1-93.0-14.5198.33056834.30.20.00, 0.640.6464.472680873
2023-01-21 09:51:1130-613.6-91.0-14.6202.73105335.7-0.20.00, 0.660.6638.902680875
2023-01-21 09:54:1131-628.1-90.4-14.6203.03167736.10.20.00, 0.670.6714.782680877
2023-01-21 10:09:1132-664.7-88.0-15.0203.83293637.91.50.02, 0.690.690.002680887
2023-01-21 10:12:1133-670.1-88.4-14.8205.13346038.31.40.02, 0.700.700.002680888
2023-01-21 10:15:1134-669.3-88.5-15.0205.43349439.41.00.01, 0.710.7149.842680890
2023-01-21 10:18:1135-658.3-89.8-15.1201.43286240.41.00.01, 0.720.7239.132680892
2023-01-21 10:21:2336-657.4-90.3-15.2200.13284640.90.90.01, 0.730.739.402680893
2023-01-21 10:24:1137-655.7-87.9-15.2198.73287541.20.70.01, 0.730.7316.232680896
2023-01-21 10:27:1138-671.4-89.4-15.1202.83395240.71.50.02, 0.730.7311.022680898
2023-01-21 10:30:1139-676.7-89.1-15.0212.53442636.4-1.2-0.02, 0.670.678.002680900
2023-01-21 10:33:1140-711.6-85.2-14.2214.23789136.1-0.4-0.01, 0.670.675.392680901
2023-01-21 10:36:1141-718.9-87.8-13.9215.33887436.0-0.20.00, 0.670.671.732680904
2023-01-21 10:39:1142-722.9-85.4-13.9216.53939934.8-0.20.00, 0.650.6510.932680906
2023-01-21 10:42:1143-723.1-85.3-13.8219.33962233.70.40.01, 0.630.636.222680908
2023-01-21 10:45:1144-723.5-82.2-13.9218.93964633.00.70.01, 0.630.630.882680911
2023-01-21 10:48:1145-718.5-84.7-14.0220.33941532.51.20.02, 0.620.621.112680912
2023-01-21 10:51:1146-729.4-83.8-13.9223.34021031.30.70.01, 0.600.601.772680914
2023-01-21 10:54:1147-729.9-80.4-13.8227.64062630.20.30.01, 0.590.591.312680916
2023-01-21 10:57:1148-722.4-83.3-14.1227.13984429.70.80.01, 0.580.581.592680917
2023-01-21 11:00:1149-713.6-79.3-14.0223.63956129.40.80.01, 0.570.571.322680918
2023-01-21 11:03:1150-736.1-83.5-13.6236.04138526.9-0.3-0.01, 0.540.5417.502680922
2023-01-21 11:06:1151-725.8-83.1-13.8224.14080227.60.60.01, 0.550.551.052680924
2023-01-21 11:09:1152-723.9-82.6-13.7227.04074226.90.50.01, 0.540.5414.492680926
2023-01-21 11:12:1153-737.9-83.5-13.5228.54202526.90.70.01, 0.540.5442.382680928
2023-01-21 11:15:1154-744.3-84.6-13.5228.54247926.20.00.00, 0.530.5344.462680931
2023-01-21 11:18:1155-742.0-83.3-13.5229.84267125.6-0.10.00, 0.520.527.712680932
2023-01-21 11:21:1156-743.8-85.0-13.5230.34266325.1-1.4-0.02, 0.510.516.362680934
2023-01-21 11:24:1157-740.9-83.7-13.4230.54269424.8-0.5-0.01, 0.510.510.002680936
2023-01-21 11:27:1158-769.9-84.3-13.2231.34510123.6-0.10.00, 0.490.490.002680938
2023-01-21 11:30:1159-772.4-84.1-13.2231.74538923.0-0.20.00, 0.480.480.002680940
2023-01-21 11:33:1160-761.1-82.6-13.2229.34446722.0-1.3-0.02, 0.460.460.862680941
2023-01-21 11:36:1161-757.9-80.9-13.1229.14447120.7-1.3-0.02, 0.440.445.182680944
2023-01-21 11:39:1162-759.5-80.8-13.1227.44467919.8-0.7-0.01, 0.430.430.002680946
2023-01-21 11:42:1163-756.8-79.7-13.0228.74466118.9-0.3-0.01, 0.410.410.912680948
2023-01-21 11:45:1164-764.9-78.6-13.1229.74510418.4-0.30.00, 0.400.400.982680950
2023-01-21 11:48:1165-766.3-78.3-13.2227.94511218.2-0.30.00, 0.400.400.002680952
2023-01-21 11:51:1166-767.5-76.7-13.2242.74530517.90.50.01, 0.400.404.022680954
2023-01-21 11:54:1167-770.8-75.6-13.2242.94543916.40.20.00, 0.370.373.912680956
2023-01-21 12:09:1168-738.7-71.1-13.4217.14310112.70.10.00, 0.310.310.002680965
2023-01-21 12:12:1169-733.3-69.5-13.3216.84291412.50.00.00, 0.310.310.002680967
2023-01-21 12:15:1170-750.3-68.3-13.1212.94460211.9-0.4-0.01, 0.300.301.142680969
2023-01-21 12:18:1171-735.0-67.4-13.1212.54345311.3-0.6-0.01, 0.290.294.392680971
2023-01-21 12:21:1172-729.7-65.9-13.1212.04302010.9-0.7-0.01, 0.280.281.102680973
2023-01-21 12:24:1173-721.6-65.5-13.1210.24265610.8-0.9-0.02, 0.280.280.002680975
2023-01-21 12:27:1174-741.0-65.5-13.1221.8439668.8-1.0-0.02, 0.240.240.002680977
2023-01-21 12:30:1175-742.4-66.7-13.1220.6438948.4-0.7-0.01, 0.240.240.002680979
2023-01-21 12:33:1176-751.4-67.1-12.8227.8450368.5-0.8-0.01, 0.240.240.002680981
2023-01-21 12:36:1177-781.8-64.2-12.8223.1471978.0-0.30.00, 0.230.230.002680983
2023-01-21 12:39:1178-762.5-64.5-12.9224.7457647.91.20.02, 0.230.230.002680985
2023-01-21 12:42:1179-796.1-62.7-12.8230.6482897.2-0.6-0.01, 0.220.227.732680987
2023-01-21 12:45:1180-765.9-63.0-12.5214.0467755.6-0.8-0.01, 0.190.199.442680990
2023-01-21 12:48:1181-763.5-63.4-12.6214.1465445.1-0.8-0.01, 0.180.188.102680991
2023-01-21 12:51:1182-799.3-66.8-12.7226.6488115.6-0.10.00, 0.190.191.632680993
2023-01-21 12:54:1183-774.3-70.6-12.6211.7469874.4-1.9-0.03, 0.170.171.132680995
2023-01-21 13:09:1184-817.2-90.3-13.0220.0490594.0-1.8-0.03, 0.160.160.002681004
2023-01-21 13:12:1185-794.8-89.4-12.9212.8478723.3-2.9-0.05, 0.150.160.002681006
2023-01-21 13:15:1186-790.7-77.1-13.0211.4478772.2-3.2-0.06, 0.130.140.002681008

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 )