Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 19480
Detector 14 day operating status:

Last detected dimming:
   214 hours and 20 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19480           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

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Details for dimming #: 19480          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-08 03:29:5910.00.00.00.00 , 0.008505222
2025-07-08 03:31:5920.00.00.00.00 , 0.008505223
2025-07-08 03:33:5930.00.00.00.00 , 0.008505224
2025-07-08 03:35:5940.00.00.00.00 , 0.008505225
2025-07-08 03:37:5950.00.00.00.00 , 0.008505226
2025-07-08 03:39:596-1.7-10.5-16.00.0110 , 0.008505227
2025-07-08 03:41:597-5.4-22.1-17.70.0276-0.98, 0.551.120.008505228
2025-07-08 03:43:598-10.9-36.1-22.60.0441-0.98, 0.561.131.728505229
2025-07-08 03:45:599-25.0-49.1-24.80.0909-0.98, 0.561.133.188505230
2025-07-08 03:47:5910-60.1-59.7-27.00.02061-0.99, 0.561.146.408505231
2025-07-08 03:49:5911-115.0-79.2-28.60.03427-1.01, 0.551.1515.078505232
2025-07-08 03:51:5912-168.5-104.9-28.30.04877-1.02, 0.541.1629.558505233
2025-07-08 03:53:5913-203.1-115.1-26.10.06021-1.02, 0.541.1552.738505234
2025-07-08 03:55:5914-232.9-110.9-24.90.07108-1.02, 0.551.1564.918505235
2025-07-08 03:57:5915-261.6-116.2-24.00.08312-1.01, 0.551.1555.678505236
2025-07-08 03:59:5916-294.1-124.1-23.50.09515-1.01, 0.541.1560.898505237
2025-07-08 04:01:5917-329.1-128.6-22.00.010852-1.01, 0.541.1561.758505238
2025-07-08 04:03:5918-368.8-139.0-20.00.012062-1.01, 0.541.1574.778505239
2025-07-08 04:05:5919-415.5-141.3-20.50.013151-1.01, 0.541.1596.288505240
2025-07-08 04:07:5920-454.7-139.1-21.70.013898-1.02, 0.541.1598.088505241
2025-07-08 04:09:5921-484.5-142.7-23.50.014233-1.02, 0.541.1587.738505242
2025-07-08 04:11:5922-508.9-146.8-25.40.614419-1.02, 0.531.1557.688505243
2025-07-08 04:13:5923-528.0-148.8-26.70.614519-1.02, 0.531.1553.688505244
2025-07-08 04:15:5924-545.2-150.9-27.30.714673-1.02, 0.531.1555.048505245
2025-07-08 04:17:5925-560.8-151.3-28.40.814671-1.02, 0.531.1545.478505246
2025-07-08 04:19:5926-569.0-151.3-28.91.314837-1.02, 0.531.1547.778505247
2025-07-08 04:21:5927-582.7-152.6-29.51.315006-1.02, 0.531.1546.678505248
2025-07-08 04:23:5928-596.3-154.5-30.31.215079-1.02, 0.531.1543.058505249
2025-07-08 04:25:5929-610.9-157.5-30.91.415194-1.02, 0.531.1445.068505250
2025-07-08 04:27:5930-622.3-159.7-31.71.415238-1.02, 0.531.1432.348505251
2025-07-08 04:29:5931-631.3-161.7-32.42.015208-1.01, 0.531.1431.398505252
2025-07-08 04:31:5932-638.3-164.8-32.62.115302-1.01, 0.531.1424.958505253
2025-07-08 04:33:5933-645.4-167.5-33.12.015330-1.01, 0.531.146.558505254
2025-07-08 04:35:5934-648.2-169.2-33.91.715134-1.01, 0.531.143.418505255
2025-07-08 04:37:5935-650.6-170.2-34.41.715062-1.01, 0.531.141.498505256
2025-07-08 04:39:5936-648.2-170.9-35.20.814774-1.01, 0.531.140.008505257
2025-07-08 04:41:5937-639.4-171.5-35.80.514467-1.01, 0.531.140.008505258
2025-07-08 04:43:5938-633.2-171.5-36.00.114274-1.01, 0.531.140.008505259
2025-07-08 04:45:5939-630.2-171.7-35.90.114220-1.01, 0.531.140.008505260
2025-07-08 04:47:5940-632.8-171.8-35.90.014251-1.01, 0.531.140.008505261
2025-07-08 04:49:5941-631.0-172.0-35.70.014232-1.01, 0.531.140.008505262
2025-07-08 04:51:5942-627.6-171.8-35.70.014176-1.01, 0.531.140.008505263
2025-07-08 04:53:5943-623.9-171.4-35.50.014130-1.01, 0.531.140.008505264
2025-07-08 04:55:5944-625.7-171.8-35.60.014143-1.01, 0.531.140.008505265
2025-07-08 04:57:5945-625.5-171.3-35.50.114145-1.01, 0.531.140.008505266
2025-07-08 04:59:5946-629.8-172.0-35.40.414247-1.01, 0.531.140.008505267
2025-07-08 05:01:5947-640.7-172.3-35.01.214485-1.01, 0.531.143.248505268
2025-07-08 05:03:5948-676.6-173.1-27.411.616962-1.01, 0.531.1538.998505269
2025-07-08 05:05:5949-669.7-173.7-29.99.316230-1.02, 0.531.1425.258505270
2025-07-08 05:07:5950-684.8-174.1-28.011.816913-1.01, 0.531.1414.498505271
2025-07-08 05:09:5951-685.0-174.2-29.810.416532-1.02, 0.531.1412.918505272
2025-07-08 05:11:5952-692.8-175.4-29.810.716673-1.02, 0.531.1426.498505273
2025-07-08 05:13:5953-697.6-175.7-29.811.316766-1.02, 0.531.1423.748505274
2025-07-08 05:15:5954-704.1-176.2-29.412.016931-1.02, 0.531.1430.788505275
2025-07-08 05:17:5955-705.6-176.1-29.013.317034-1.02, 0.521.1420.698505276
2025-07-08 05:19:5956-710.0-176.6-29.213.117076-1.02, 0.521.1416.618505277
2025-07-08 05:21:5957-711.2-176.8-29.013.517140-1.02, 0.521.1410.618505278
2025-07-08 05:23:5958-713.3-177.0-28.614.717271-1.02, 0.521.1410.418505279
2025-07-08 05:25:5959-714.3-177.5-28.614.017277-1.02, 0.521.147.358505280
2025-07-08 05:27:5960-715.1-177.6-28.215.817422-1.02, 0.521.142.708505281
2025-07-08 05:29:5961-715.4-177.2-28.216.117452-1.02, 0.521.141.838505282
2025-07-08 05:31:5962-723.8-177.6-27.418.717820-1.02, 0.521.140.008505283
2025-07-08 05:33:5963-723.4-177.5-27.419.517834-1.02, 0.521.140.008505284
2025-07-08 05:35:5964-725.5-177.8-27.319.117929-1.02, 0.521.140.008505285
2025-07-08 05:37:5965-726.1-178.6-27.619.017826-1.02, 0.521.140.008505286
2025-07-08 05:39:5966-723.6-178.2-27.119.917918-1.02, 0.521.140.008505287
2025-07-08 05:41:5967-725.7-178.5-26.821.018035-1.02, 0.521.140.008505288
2025-07-08 05:43:5968-726.2-178.4-26.422.918138-1.02, 0.521.140.008505289
2025-07-08 05:45:5969-727.7-178.6-26.223.718262-1.02, 0.521.140.008505290
2025-07-08 05:47:5970-734.9-178.3-24.328.418958-1.02, 0.521.140.008505291
2025-07-08 05:49:5971-733.2-178.1-24.329.518870-1.02, 0.521.140.008505292
2025-07-08 05:51:5972-743.0-178.5-23.232.819613-1.02, 0.521.140.008505293

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 )