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)

Detector 14 day operating status:

Last detected dimming:
   183 hours and 24 minutes ago (2025-07-13 22:47 UTC)

Filters (location)
   -- All locations
   On-disc
   Off-disc
Filters (intensity)
   -- All intensities
   At least -100K
   At least -300K
   At least -900K
Filters (time)
   Show all
   Last week
   -- Last 30 days
   Last 365 days
Dimming 19535

Overview of dimmings
intensitystartpeakend#max
drop
latlondist.
R☉
ARcountflare

July, 2025
13
-171
21:4521:5722:47195351981.1540
13
-51
21:0521:0521:31195344827580.87AR 413722
13
-46
20:1920:2320:51195332929-100.45AR 413625
13
-133
18:4518:5919:4119532281.1637
13
-27
16:5716:5717:391953136 AR 413530
13
-65
14:2714:2714:51195301727250.55AR 413821
13
-2
12:5512:5513:19195296 AR 413521
13
-124
11:3911:3912:3919528441.2239
13
0
10:2510:2510:49195270 AR 413521
13
-58
08:1908:1908:531952674 AR 413522
13
-163
03:4304:0905:13195253525-270.55AR 413654
13
-54
02:5103:0303:15195244625-280.57AR 413621
12
-13
22:0722:0722:43195238 AR 413527
C2
12
-122
20:1921:0521:31195223033270.63AR 413844
B3
12
-32
19:3119:4920:15195214220-380.65AR 413631
12
-169
17:2918:0719:05195204327-130.45AR 413957
B3
12
-217
14:5916:0516:3519519221.0857
12
-12
14:2114:2114:4519518825-200.48AR 413921
B3
12
-586
10:0512:1313:15195176427-320.63AR 4136104
C6
12
-32
08:1508:4509:151951614 AR 413527
C9
12
-40
05:0505:0505:33195153128240.55AR 413823
12
-871
02:0703:2704:55195142430-170.52AR 413993
12
-80
01:0901:0902:031951310 AR 413536
B3
11
-122
23:3300:0700:5919512551.1652
B3
11
-62
21:0321:0321:4119511133170.4728
B2
11
-2
18:4518:4519:09195102 AR 413521
B2
11
-110
15:2315:2316:2319509283290.5039
B3
11
-84
14:0914:0914:35195084034100.5322
11
-374
12:2713:0113:41195075028-350.66AR 413646
A8
11
-67
11:0711:3111:571950627-3-310.53AR 413534
B3
11
-27
09:3909:3910:0319505341.2121
B6
11
-233
08:4108:4309:35195048820-240.48AR 413630
A9
11
-38
06:5906:5907:0119503212920.4310
11
-7
06:0106:0306:291950212 AR 413523
B1
11
-53
03:2303:2303:4919501454-330.55AR 413522
11
-19
01:4902:0302:4119500101.1235
B1
11
-32
00:5300:5301:1719499151-340.56AR 413521
10
-34
21:0521:1121:371949861.1325
B8
10
-85
19:0119:4320:1519497371.1346
B6
10
-35
18:0318:0318:271949613-29410.79AR 413019
B9
10
-4
16:2116:2116:451949511 21
B3
10
-54
13:5113:5514:291949471.1028
B2
10
-111
11:4912:3713:1119493541.1250
C2
10
-161
05:4505:4707:0919492521.1351
B2
10
0
02:4902:4903:15194911 22
B1
10
-46
02:1102:2302:351949032-20-50.4121
B1
10
-3
01:2901:2901:53194894-30670.96AR 413421
10
-57
00:5301:0101:25194887-29600.93AR 413425
 9
-19
18:0918:2118:2519487131.0715
 9
-51
08:5108:5109:191948623 23
 9
-110
06:1306:2107:09194854013130.2837
B1
 8
-29
22:5923:0923:2319484261.1721
B3
 8
-53
19:0919:0919:5919483221.0934
 8
-50
14:1314:1314:3719482331.1521
 8
-22
11:4511:5712:231948122-3300.52AR 413028
 8
-743
03:4504:0705:51194804581.1572
M2
 8
-100
01:0901:4102:2319479221.0546
B8
 7
-126
21:3522:2123:0919478181.1056
 7
-158
16:5917:3718:1519477291.1247
B2
 7
-43
15:5916:0116:2519476421.1522
 7
-430
01:2104:0504:41194754942-280.73109
B4
 7
-22
00:5100:5101:1519474251.0521
 6
-102
22:2522:4723:231947345-470.18AR 413038
A7
 6
-25
16:0116:0116:2519471161.1321
 6
-78
15:0115:0315:51194701001.1534
 6
-46
11:3711:4112:251946921-770.22AR 413033
 6
-77
10:3910:5111:231946821-300.12AR 413031
A8
 6
-32
09:0909:1309:411946714-22-640.9325
 6
-31
06:3306:3707:191946616-3-10.12AR 413032
 6
-14
04:2704:2904:591946533 AR 413025
 5
-47
21:3121:3722:0519464261.0726
B1
 5
0
17:1717:2918:03194631 AR 413032
 5
-53
15:3315:3316:111946231-3-100.21AR 413028
 5
-8
14:2914:3114:591946191-90.17AR 413024
 5
-15
13:3713:4514:251946017 AR 413033
 5
-436
08:2909:3911:351945938-24170.54AR 4127102
B1
 5
-25
07:1707:2107:451945845-25200.58AR 412723
B1
 5
-39
03:2703:3504:031945713-2-210.37AR 413027
 4
-17
21:5722:0522:311945691240.42AR 412826
 4
-24
20:3320:3321:311945510-23430.77AR 412737
B2
 4
-51
16:1516:1916:5519454441.0929
 4
-35
13:5313:5314:21194532811170.32AR 412523
 4
-236
11:1511:5912:3519452575150.26AR 412949
B1
 4
-2
08:3308:3308:57194513640.08AR 412921
 4
-3
05:5505:5906:231945046530.81AR 413123
 4
-28
04:3104:4904:5519449225230.40AR 412821
A9
 4
-21
00:4300:4701:251944851430.20AR 412530
 3
-14
22:2122:2122:491944722-15230.49AR 412723
 3
0
21:2521:2521:49194461 AR 412921
 3
-11
20:4720:5321:19194455-15260.52AR 412424
 3
-82
19:3919:4920:131944417017-40.26AR 412526
 3
-5
15:0315:0315:29194432-9120.30AR 412822
 3
-342
12:0912:4113:3919442707-120.22AR 412954
 3
-20
11:3311:3312:011944113 AR 412923
 3
-14
09:4909:4910:151944014 AR 412922
 3
-488
06:1106:4308:1919439481.1373
B1
 2
-42
23:2923:3500:0319438156350.58AR 413126
 2
-55
21:0721:3522:151943713-1380.32AR 412743
B4
 2
-22
20:1320:1320:371943625-560.17AR 412821
B4
 2
-44
16:4917:1317:371943566-1250.28AR 412733
 2
-374
13:4314:3115:091943493-560.18AR 412852
B5
 2
-27
12:0512:0512:37194335824-110.40AR 412525
B1
 2
-20
09:4509:4510:0919432411.1721
 2
-66
06:5507:0107:311943179-18-80.39AR 412727
 2
-269
03:0303:1304:4519430145190.33AR 413160
 1
-29
18:4918:4919:171942932-21-150.47AR 412723
 1
-18
15:2115:2115:451942818 AR 412421
 1
-99
12:3912:5313:4119427305-240.41AR 412940
B2
 1
-26
08:3708:3709:031942623680.15AR 412222
 1
0
05:3705:3706:01194251 AR 412421
B2
 1
-1
01:5301:5302:21194244 AR 412423
B1

June, 2025
30
-38
23:2323:2523:4919423121.1322
30
-9
21:5921:5922:231942226 AR 412221
30
-11
18:2518:3318:57194213-17-120.39AR 412425
B7
30
-1
17:0517:0517:29194203 AR 412221
30
-148
10:3111:3712:111941935-12-190.42AR 412459
B2
30
-47
07:5908:1708:451941854-18-220.51AR 412432
30
-1
05:2705:2705:55194172 AR 412223
29
-2
23:2123:2123:45194163 AR 412221
29
-122
20:1120:1321:291941527 AR 412247
29
-53
16:5116:5117:3919414281.1433
29
-22
15:0915:1115:4319413141.1926
29
0
13:5113:5314:17194120 AR 412222
29
-128
11:0311:3312:151941178-16-330.62AR 412445
29
-1
08:2708:2708:51194100 AR 412221
29
-191
04:4304:5505:231940981-18290.59AR 412129
29
-19
03:2903:2903:55194089-27-30.51AR 412322
28
-117
20:0720:1920:5719407645250.43AR 412134
C3
28
-2
18:5318:5319:17194063 AR 412221
28
-13
08:0908:0908:371940521-27-110.52AR 412320
28
-165
04:1904:5305:311940421-6-10.15AR 412345
27
-11
15:4715:4716:111940315 AR 412121
27
-4
14:5714:5715:211940296530.81AR 412021
A8
27
-9
11:4111:4312:111940138 AR 412124
27
-18
09:0109:1109:3919400143500.77AR 412028
26
-44
21:2721:4322:071939929-7320.56AR 411829
B3
26
-28
07:1107:2908:15193977010260.45AR 412041
26
-32
00:1100:1100:571939526-7180.35AR 411832
25
-11
22:4922:5123:17193946 AR 412123
25
-114
20:0920:1720:411939322338670.9525
25
-73
17:0317:0718:031939214-1230.26AR 412139
A7
25
-133
14:3914:5515:251939177-18-40.36AR 412132
25
-119
09:5510:0910:4119390631.1132
25
-2
08:2508:2508:53193893 AR 412123
25
-54
06:5507:0107:271938816-760.19AR 411825
B3
25
-24
06:2706:2706:51193878-13260.50AR 411721
B1
25
-4
00:3500:3500:59193867-16190.45AR 411721
24
-22
23:0323:0723:311938520-15-70.32AR 412123
24
-80
21:4722:0722:511938435-13-30.27AR 411841
24
-59
20:3920:4921:291938365-2170.42AR 411933
24
-180
16:5717:5318:211938212-8-30.19AR 411851
B1
24
-50
15:2315:3716:09193819-13-20.27AR 411832
C1
24
-14
14:4714:4715:151938017-8-50.19AR 411823
24
-22
12:4712:4713:111937925-11-110.29AR 412121
B1
24
-16
10:3910:3911:051937810 AR 412022
24
-12
09:1509:1509:391937723-1090.27AR 411721
24
-13
04:5904:5905:231937610-16-20.31AR 411821
B2
24
-16
00:3300:3301:171937517-26-10.48AR 411931
B2
23
-3
21:4721:4722:35193742 AR 411733
B2
23
-27
15:4715:4716:111937317-10-220.43AR 411821
B4
23
-39
15:0715:0715:311937231-1400.27AR 411721
B1
23
-27
13:2713:2913:591937120-8-220.41AR 411825
23
-69
12:2112:4313:211937017-12-240.47AR 411839
C3
23
-34
08:3508:3509:211936910-27-120.52AR 411732
B1
23
-56
00:3300:4501:411936874-17-110.37AR 411743
B2
22
-281
22:3722:5100:1519367751.0358
22
-1
20:2120:2120:45193661 AR 411721
22
-18
15:1515:1515:591936521 AR 411731
22
-200
13:1113:3114:271936437822430.73AR 411547
22
-2
10:1710:1710:41193626 AR 411721
22
-3
04:0904:0904:35193616 AR 411722
22
-77
01:3701:4103:07193605-11-440.73AR 411854
21
-449
21:4522:3123:5919359572780.4676
B1
21
-5
20:3720:3721:03193585 21

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 )