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 4821
Detector 24h operating status:

Last processed image:    
   0 hours and 17 minutes ago (2022-11-27 19:36 UTC)
Last detected dimming:
   9 hours and 34 minutes ago (2022-11-27 10:18 UTC)


Overview for dimming #:
   4821           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 #: 4821          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-11-22 06:12:1110.00.00.00.00 , 0.002623772
2022-11-22 06:15:1120.00.00.00.00 , 0.002623775
2022-11-22 06:18:1130.00.00.00.00 , 0.002623776
2022-11-22 06:21:1140.00.00.00.00 , 1.002623779
2022-11-22 06:24:1150.00.00.00.00 , 1.242623780
2022-11-22 06:27:1160.00.00.00.00 , 1.342623783
2022-11-22 06:30:117-0.2-1.5-11.10.11627.2-5.1-0.08, 0.430.441.252623784
2022-11-22 06:33:118-0.7-3.6-16.00.14230.4-7.3-0.11, 0.480.500.002623787
2022-11-22 06:36:119-1.3-5.5-14.70.37727.9-5.6-0.09, 0.440.450.972623788
2022-11-22 06:39:1110-2.6-7.7-14.20.515430.9-7.6-0.11, 0.490.501.342623791
2022-11-22 06:42:1111-19.2-74.4-18.92.663531.0-8.1-0.12, 0.490.511.292623792
2022-11-22 06:45:1112-28.4-82.0-18.33.891731.3-8.2-0.12, 0.500.514.752623795
2022-11-22 06:48:1113-33.4-82.6-18.24.5112232.4-8.9-0.13, 0.510.534.442623796
2022-11-22 06:51:1114-37.1-85.8-18.64.7119031.7-8.4-0.13, 0.500.520.002623799
2022-11-22 06:54:1115-39.1-84.9-19.15.1128631.0-7.6-0.12, 0.490.510.002623800
2022-11-22 06:57:1116-39.2-84.8-18.85.0128230.7-7.2-0.11, 0.490.500.002623804
2022-11-22 07:00:1117-38.7-88.5-17.94.9124029.4-6.2-0.09, 0.470.480.002623805
2022-11-22 07:03:1118-38.7-88.2-17.84.9125228.8-5.9-0.09, 0.460.470.002623806
2022-11-22 07:06:1119-38.7-88.9-18.04.8124429.6-6.6-0.10, 0.470.480.002623808
2022-11-22 07:09:1120-37.4-87.4-17.14.9125428.7-5.7-0.09, 0.450.460.002623811
2022-11-22 07:12:1121-42.5-81.6-16.66.2164328.2-5.4-0.08, 0.450.465.112623812
2022-11-22 07:15:1122-63.4-78.8-14.510.7293526.5-4.4-0.07, 0.420.4314.912623815
2022-11-22 07:18:1123-103.9-78.4-14.716.3449327.3-4.7-0.07, 0.430.4418.882623816
2022-11-22 07:21:1124-134.4-89.7-16.119.55408-14.4-21.1-0.35, -0.280.4518.932623819
2022-11-22 07:24:1125-156.8-101.0-16.322.46178-14.7-21.1-0.35, -0.290.4613.802623820
2022-11-22 07:27:1126-180.1-113.6-15.925.87105-14.4-20.9-0.35, -0.280.459.082623823
2022-11-22 07:30:1127-195.7-123.7-15.827.37559-14.2-20.6-0.34, -0.280.442.472623824
2022-11-22 07:33:0028-209.0-123.6-16.928.67822-14.3-20.7-0.35, -0.280.450.002623825
2022-11-22 07:36:1229-224.5-126.4-16.631.38429-14.4-20.7-0.35, -0.280.450.002623828
2022-11-22 07:39:0030-241.5-137.3-16.632.18753-14.5-20.7-0.35, -0.290.450.902623831
2022-11-22 07:42:1231-261.8-144.9-16.933.69234-14.5-20.7-0.35, -0.290.4510.282623832
2022-11-22 07:45:1132-272.4-144.6-15.737.210124-14.6-20.8-0.35, -0.290.457.192623835
2022-11-22 07:48:1133-288.7-165.5-15.938.310403-14.6-20.7-0.35, -0.290.454.552623836
2022-11-22 07:51:1134-304.8-164.7-16.139.810819-14.7-20.7-0.35, -0.290.456.272623839
2022-11-22 07:54:1135-316.5-166.8-16.141.111185-14.8-20.7-0.35, -0.290.451.732623840
2022-11-22 07:57:1136-326.8-174.0-16.442.311537-14.9-20.7-0.35, -0.290.451.132623844
2022-11-22 08:00:1137-339.1-172.2-16.244.212055-15.0-20.7-0.35, -0.290.450.002623845
2022-11-22 08:03:1138-353.0-178.0-16.045.912470-15.1-20.7-0.35, -0.300.451.142623846
2022-11-22 08:06:1139-361.1-181.0-16.247.112847-15.2-20.7-0.35, -0.300.460.842623848
2022-11-22 08:09:1140-365.0-177.2-16.547.012788-15.2-20.7-0.35, -0.300.460.002623851
2022-11-22 08:12:1141-372.4-177.4-16.448.113077-15.2-20.7-0.35, -0.300.460.002623852
2022-11-22 08:15:1142-382.6-179.3-16.449.313366-15.2-20.7-0.34, -0.300.460.002623855
2022-11-22 08:18:1143-390.3-181.5-16.449.913531-15.2-20.7-0.34, -0.300.452.652623856
2022-11-22 08:21:1144-391.5-183.0-16.750.113539-15.2-20.7-0.34, -0.300.450.002623859
2022-11-22 08:24:1145-393.0-174.4-16.651.013706-15.2-20.7-0.35, -0.300.460.002623860
2022-11-22 08:27:1146-406.9-171.2-16.953.314445-14.4-20.3-0.34, -0.280.441.752623863
2022-11-22 08:30:1147-410.1-169.3-17.153.414466-14.4-20.3-0.34, -0.280.441.132623864
2022-11-22 08:33:1148-404.2-170.1-16.953.914526-14.3-20.3-0.34, -0.280.440.002623867
2022-11-22 08:36:1149-459.8-169.7-16.954.617759-14.1-20.2-0.34, -0.280.441.402623868
2022-11-22 08:39:1150-471.5-166.6-17.156.018238-14.2-20.3-0.34, -0.280.440.002623869
2022-11-22 08:42:1151-476.5-166.4-17.156.718409-14.1-20.2-0.34, -0.280.440.002623872
2022-11-22 08:45:1152-483.0-168.8-17.456.518562-14.1-20.3-0.34, -0.280.440.002623875
2022-11-22 08:48:1153-492.6-168.7-17.357.618992-14.1-20.3-0.34, -0.280.440.002623876
2022-11-22 08:51:1154-496.1-170.2-17.657.918979-14.0-20.3-0.34, -0.280.440.002623879
2022-11-22 08:54:1155-503.5-168.4-17.758.419203-13.9-20.2-0.34, -0.280.440.002623880
2022-11-22 08:57:1156-510.3-176.5-17.859.019202-14.1-20.1-0.34, -0.280.447.232623883
2022-11-22 09:00:1157-514.5-176.5-17.962.919364-14.0-20.1-0.34, -0.280.446.412623884
2022-11-22 09:03:1158-509.8-177.0-17.862.019172-14.0-20.1-0.34, -0.280.440.002623887
2022-11-22 09:06:1159-514.8-180.3-17.464.019790-13.8-20.1-0.34, -0.270.430.842623888
2022-11-22 09:09:1160-516.6-181.1-17.663.319492-14.0-20.1-0.34, -0.280.441.472623891
2022-11-22 09:12:1161-533.0-182.4-16.767.820978-14.0-20.2-0.34, -0.280.440.002623892
2022-11-22 09:15:1162-532.8-183.3-16.768.821077-14.0-20.2-0.34, -0.280.440.002623895
2022-11-22 09:18:1163-533.6-176.8-16.469.521326-14.1-20.3-0.34, -0.280.440.002623896
2022-11-22 09:21:1164-539.2-185.7-16.670.021454-14.0-20.2-0.34, -0.280.440.002623899
2022-11-22 09:24:1165-535.6-183.0-16.670.921241-14.0-20.3-0.34, -0.280.440.002623900

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 )