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 14060
Detector 24h operating status:

Last processed image:    
   0 hours and 27 minutes ago (2025-10-06 06:18 UTC)
Last detected dimming:
   1 hours and 27 minutes ago (2025-10-06 05:18 UTC)


Overview for dimming #:
   14060           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 #: 14060          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-10-05 09:42:1110.00.00.00.00 , 1.183549228
2025-10-05 09:45:1120.00.00.00.00 , 0.003549231
2025-10-05 09:48:113-0.5-2.6-14.20.0261.11, -0.181.120.003549232
2025-10-05 09:51:114-1.1-7.8-14.30.0541.10, -0.181.121.243549237
2025-10-05 09:54:115-1.5-7.3-13.70.0821.11, -0.181.121.183549238
2025-10-05 09:57:116-3.2-9.2-13.80.02061.11, -0.181.121.023549239
2025-10-05 10:00:117-4.4-11.4-11.40.03071.12, -0.151.131.003549240
2025-10-05 10:03:118-5.2-12.9-11.80.03781.12, -0.131.131.073549244
2025-10-05 10:06:119-4.9-14.0-11.50.03691.13, -0.111.130.003549245
2025-10-05 10:09:1110-5.2-15.6-11.90.03821.13, -0.101.140.003549249
2025-10-05 10:12:1111-5.5-16.4-12.20.03971.14, -0.101.140.003549250
2025-10-05 10:15:1112-5.8-17.1-12.60.04081.14, -0.101.140.003549251
2025-10-05 10:18:1113-6.7-17.6-12.60.04581.14, -0.111.140.003549252
2025-10-05 10:21:1114-8.0-18.6-13.00.05351.14, -0.111.140.003549257
2025-10-05 10:24:1115-9.0-19.7-13.40.05761.14, -0.111.140.003549258
2025-10-05 10:27:1116-9.7-21.9-14.00.06181.14, -0.101.150.003549259
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 )