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 12526
Detector 24h operating status:

Last processed image:    
   0 hours and 16 minutes ago (2025-04-30 17:45 UTC)
Last detected dimming:
   1 hours and 46 minutes ago (2025-04-30 16:15 UTC)


Overview for dimming #:
   12526           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

more


Details for dimming #: 12526          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-04-15 01:18:1110.00.00.00.00 , 1.253385853
2025-04-15 01:21:1120.00.00.00.00 , 1.253385857
2025-04-15 01:24:1130.00.00.00.00 , 0.003385858
2025-04-15 01:27:1140.00.00.00.00 , 0.003385861
2025-04-15 01:30:1150.00.00.00.00 , 1.053385862
2025-04-15 01:33:1160.00.00.00.00 , 4.283385865
2025-04-15 01:36:1170.00.0-8.80.01 , 4.843385866
2025-04-15 01:39:118-0.1-0.4-9.60.175.4-62.5-0.89, 0.140.900.003385869
2025-04-15 01:42:1190.00.0-10.50.025.2-62.5-0.89, 0.140.900.003385870
2025-04-15 01:45:11100.00.0-7.90.025.2-62.5-0.89, 0.140.900.003385873
2025-04-15 01:48:1111-0.1-1.0-8.30.1125.3-62.2-0.89, 0.140.900.003385874
2025-04-15 01:51:1112-0.2-1.9-9.30.1185.3-62.2-0.89, 0.140.900.003385877
2025-04-15 01:54:1113-0.6-4.3-10.20.1515.4-62.4-0.89, 0.140.900.003385878
2025-04-15 01:57:1114-0.5-3.8-10.70.1475.3-62.5-0.89, 0.140.901.463385881
2025-04-15 02:00:1115-2.5-15.9-13.20.2151-1.15, 0.091.153.253385882
2025-04-15 02:03:1116-3.9-21.8-13.00.1247-1.15, 0.091.151.573385885
2025-04-15 02:06:1117-6.1-25.1-13.20.1390-1.15, 0.091.152.313385886
2025-04-15 02:09:1118-7.8-27.6-12.50.1506-1.15, 0.091.151.543385889
2025-04-15 02:12:1119-10.0-29.3-11.60.2689-1.15, 0.091.155.143385890
2025-04-15 02:15:1120-13.5-31.1-11.10.6969-1.14, 0.101.147.323385893
2025-04-15 02:18:1121-16.4-32.7-11.20.81191-1.14, 0.101.143.563385894
2025-04-15 02:21:1122-21.0-34.6-11.01.01540-1.13, 0.101.141.273385897
2025-04-15 02:24:1123-24.6-37.2-11.21.31799-1.13, 0.101.133.573385898
2025-04-15 02:27:1124-27.1-39.1-11.41.11960-1.13, 0.101.131.913385901
2025-04-15 02:30:1125-37.6-42.8-12.21.22367-1.13, 0.091.141.643385902
2025-04-15 02:33:1126-39.9-44.5-11.71.32537-1.13, 0.101.141.623385905
2025-04-15 02:36:1127-42.3-44.3-12.11.22700-1.13, 0.091.140.003385906
2025-04-15 02:39:1128-43.2-45.2-11.91.12766-1.13, 0.101.140.003385909
2025-04-15 02:42:1129-45.2-46.3-11.80.92900-1.14, 0.091.140.003385910
2025-04-15 02:45:1130-49.6-47.8-11.81.33170-1.13, 0.091.140.003385913
2025-04-15 02:48:4731-54.0-48.1-12.11.73454-1.14, 0.091.140.983385914
2025-04-15 02:51:1132-72.1-50.1-11.96.54587-1.02, 0.051.024.113385917
2025-04-15 02:54:1133-75.7-51.3-11.96.64769-1.02, 0.051.020.003385918
2025-04-15 02:57:1134-79.0-55.7-11.96.94934-1.04, 0.061.040.853385921
2025-04-15 03:00:1135-85.0-50.5-11.78.05396-1.03, 0.061.031.783385922
2025-04-15 03:03:1136-90.6-58.0-11.98.35644-1.04, 0.061.040.853385925
2025-04-15 03:06:1137-95.6-52.4-11.79.56066-1.03, 0.061.040.003385926
2025-04-15 03:09:1138-96.6-52.4-11.99.46053-1.04, 0.061.040.003385929
2025-04-15 03:12:1139-95.6-49.5-12.18.85913-1.04, 0.061.040.003385930
2025-04-15 03:15:1140-98.0-47.9-12.09.66091-1.04, 0.071.040.003385933
2025-04-15 03:18:1141-100.0-48.2-12.09.86171-1.04, 0.071.040.003385934
2025-04-15 03:21:1142-104.2-47.9-11.911.16410-1.04, 0.071.040.003385937
2025-04-15 03:24:1143-104.2-47.4-12.310.06285-1.03, 0.061.030.003385938
2025-04-15 03:27:1144-156.3-48.2-12.732.99318-3.4-75.6-0.98, -0.030.984.493385941
2025-04-15 03:30:1145-163.0-48.1-12.637.39947-3.3-76.4-0.98, -0.040.981.793385942
2025-04-15 03:33:1146-167.6-48.2-12.737.910086-3.3-75.9-0.98, -0.030.985.873385945
2025-04-15 03:36:1147-168.1-48.2-12.637.710199-3.2-76.6-0.98, -0.030.981.393385946
2025-04-15 03:39:1148-171.6-48.0-12.638.210299-3.2-75.6-0.98, -0.030.980.003385949
2025-04-15 03:42:1149-179.9-50.2-12.138.611183-3.2-75.8-0.98, -0.030.980.003385950
2025-04-15 03:45:1150-176.4-47.5-12.839.510567-2.8-76.1-0.98, -0.020.981.173385953
2025-04-15 03:48:1151-190.4-56.0-12.340.911734-2.9-74.9-0.97, -0.020.970.003385954
2025-04-15 03:51:1152-194.0-59.5-12.541.111888-2.6-74.8-0.97, -0.020.970.003385959
2025-04-15 03:54:1153-195.9-59.7-12.441.811970-2.5-75.0-0.97, -0.020.970.003385960
2025-04-15 03:57:1154-229.3-62.4-11.952.214715-2.6-72.4-0.96, -0.020.960.003385961
2025-04-15 04:00:1155-225.4-60.3-12.152.514463-2.1-72.5-0.96, -0.010.960.003385962

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 )