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 12772
Detector 24h operating status:

Last processed image:    
   0 hours and 16 minutes ago (2025-06-24 21:51 UTC)
Last detected dimming:
   0 hours and 16 minutes ago (2025-06-24 21:51 UTC)


Overview for dimming #:
   12772           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 #: 12772          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-05-10 11:24:1110.00.00.00.00 , 0.003409205
2025-05-10 11:27:1120.00.00.00.00 , 0.003409206
2025-05-10 11:30:1130.00.00.00.00 , 0.003409209
2025-05-10 11:33:1140.00.00.00.00 , 0.003409210
2025-05-10 11:36:1150.00.00.00.00 , 0.003409213
2025-05-10 11:39:1160.00.00.00.00 , 6.343409214
2025-05-10 11:42:117-0.7-5.7-8.70.0851.19, -0.011.192.583409217
2025-05-10 11:45:118-3.9-8.6-7.80.04831.21, 0.001.212.863409218
2025-05-10 11:48:119-6.9-10.2-7.90.08341.18, -0.011.181.753409221
2025-05-10 11:51:1110-10.0-11.2-8.20.011781.18, -0.011.182.653409222
2025-05-10 11:54:1111-11.9-11.1-8.20.013871.19, 0.011.191.223409225
2025-05-10 11:57:1112-13.6-11.6-8.50.015381.19, 0.011.190.003409226
2025-05-10 12:00:1113-16.5-12.6-8.80.017851.19, 0.021.191.213409229
2025-05-10 12:03:1114-19.1-12.4-9.10.020041.18, 0.031.181.053409230
2025-05-10 12:06:1115-22.1-13.0-9.50.022491.17, 0.011.171.713409233
2025-05-10 12:09:1116-25.2-13.6-9.40.025071.17, 0.021.170.003409234
2025-05-10 12:12:1117-29.7-14.6-9.70.029001.16, 0.031.160.003409237
2025-05-10 12:15:1118-31.4-17.3-10.00.029641.16, 0.021.160.003409238
2025-05-10 12:18:1119-35.7-19.2-10.00.033111.16, 0.031.160.983409241
2025-05-10 12:21:1120-38.8-20.8-10.20.035351.15, 0.031.151.383409242
2025-05-10 12:24:1121-41.5-22.6-10.50.036631.15, 0.021.151.593409245
2025-05-10 12:27:1122-47.9-23.8-10.30.042161.15, 0.021.151.563409246
2025-05-10 12:30:1123-51.0-24.2-10.20.044461.15, 0.021.153.433409249
2025-05-10 12:33:1124-53.7-25.1-10.30.045821.15, 0.011.151.833409250
2025-05-10 12:36:1125-55.8-24.8-10.60.046731.15, 0.011.150.883409253
2025-05-10 12:39:1126-56.9-25.2-10.60.047581.15, 0.001.150.953409254
2025-05-10 12:42:1127-58.7-25.6-10.60.048541.15, -0.011.150.903409257
2025-05-10 12:45:1128-59.1-26.1-10.90.048071.15, -0.011.150.003409258
2025-05-10 12:48:1129-60.5-25.8-10.90.048921.15, -0.011.150.003409262
2025-05-10 12:51:1130-60.1-25.7-11.10.048121.15, -0.021.150.003409263
2025-05-10 12:54:1131-60.8-26.2-11.10.048571.15, -0.021.150.003409265
2025-05-10 12:57:1132-64.6-27.3-11.10.050911.15, -0.021.150.003409266

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 )