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 14267
Detector 24h operating status:

Last processed image:    
   0 hours and 25 minutes ago (2025-12-09 23:30 UTC)
Last detected dimming:
   0 hours and 24 minutes ago (2025-12-09 23:30 UTC)


Overview for dimming #:
   14267           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 #: 14267          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-10-30 03:54:1110.00.00.00.00 , 0.003572861
2025-10-30 03:57:1120.00.00.00.00 , 0.003572862
2025-10-30 04:00:1130.00.00.00.00 , 0.003572866
2025-10-30 04:03:114-0.4-3.6-7.10.062 , 0.003572867
2025-10-30 04:06:115-2.2-7.3-7.40.0281-0.80, 0.721.070.003572870
2025-10-30 04:09:116-6.5-10.9-7.80.0726-0.81, 0.711.083.503572871
2025-10-30 04:12:117-10.7-16.1-9.60.0977-0.82, 0.701.085.723572872
2025-10-30 04:15:118-12.3-18.9-9.30.01094-0.81, 0.711.084.433572873
2025-10-30 04:18:119-14.1-19.4-8.60.01300-0.81, 0.711.081.523572878
2025-10-30 04:21:1110-19.0-19.3-8.10.01931-0.81, 0.711.0813.343572879
2025-10-30 04:24:1111-42.9-27.7-8.70.04133-0.82, 0.701.0835.343572882
2025-10-30 04:27:1112-139.5-53.9-10.40.010328-0.82, 0.701.0847.503572883
2025-10-30 04:30:1113-222.4-66.1-11.40.314642-0.85, 0.681.0965.883572888
2025-10-30 04:33:1114-319.4-60.2-12.80.219468-0.90, 0.601.09143.273572889
2025-10-30 04:36:1115-390.8-64.5-14.00.022756-0.92, 0.571.09206.973572890
2025-10-30 04:39:1116-428.3-66.8-13.30.125746-0.92, 0.571.0991.133572891
2025-10-30 04:42:1117-433.1-64.4-13.00.427606-0.88, 0.631.0859.583572896
2025-10-30 04:45:1118-399.6-65.3-11.64.428593-0.84, 0.681.0872.193572897
2025-10-30 04:48:1119-363.5-57.5-10.36.729223-0.81, 0.711.0881.763572898
2025-10-30 04:51:1120-336.0-55.5-9.78.027831-0.76, 0.751.0791.903572899
2025-10-30 04:54:1121-323.8-57.5-9.519.425739-0.74, 0.761.0677.563572902
2025-10-30 04:57:1122-320.1-57.2-10.025.624139-0.75, 0.761.0681.713572903
2025-10-30 05:00:1123-338.9-55.2-10.738.224441-0.75, 0.751.06123.613572906
2025-10-30 05:03:1124-360.9-57.1-11.550.624511-0.74, 0.741.05140.633572907
2025-10-30 05:06:1125-389.8-55.9-11.874.026223-0.73, 0.741.04159.743572912
2025-10-30 05:09:1126-412.1-60.7-12.084.927659-0.73, 0.721.0386.523572913
2025-10-30 05:12:1127-435.4-61.6-12.084.629579-0.73, 0.711.0251.963572914
2025-10-30 05:15:1128-462.6-65.3-11.789.632008-0.72, 0.721.0233.713572915
2025-10-30 05:18:1129-475.4-69.0-11.692.733261-0.72, 0.711.0113.103572919
2025-10-30 05:21:1130-482.1-71.2-11.588.133701-0.74, 0.701.0119.473572920
2025-10-30 05:24:1131-469.4-71.7-11.586.032527-0.74, 0.691.014.243572922
2025-10-30 05:27:1132-461.1-74.1-11.686.731283-0.77, 0.671.021.333572923
2025-10-30 05:30:1133-448.7-75.7-12.091.029735-0.78, 0.661.020.003572928
2025-10-30 05:33:1134-449.3-75.3-11.994.929878-0.80, 0.651.030.003572929
2025-10-30 05:36:1135-456.2-76.0-11.899.630628-0.81, 0.641.030.003572930
2025-10-30 05:39:1136-455.3-77.3-11.8104.830706-0.81, 0.641.030.003572931
2025-10-30 05:42:1137-451.7-77.9-11.9110.630265-0.81, 0.631.030.003572936
2025-10-30 05:45:1138-456.9-79.7-11.9117.930523-0.81, 0.631.030.003572937
2025-10-30 05:48:1139-467.2-78.3-12.0127.231346-0.81, 0.621.020.003572938
2025-10-30 05:51:1140-482.8-78.7-11.9138.532621-0.81, 0.611.020.003572939
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 )