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:
   201 hours and 35 minutes ago (2025-07-25 23:33 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 19671

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

July, 2025
25
-7
23:0923:0923:331967161.0021
25
-22
21:5521:5522:1919670104-430.69AR 415621
25
-572
17:4918:0520:1719669111-5-270.49AR 415483
A8
25
-1
16:0116:0316:43196682 AR 415230
25
-558
11:4712:0314:271966719610.02AR 414989
25
-29
10:1910:2310:5119666351210.11AR 414925
A8
25
-38
09:3109:3910:07196654-17-390.70AR 415427
25
-367
08:1708:2109:0919664127-22-280.63AR 415323
C1
25
-79
05:1305:5106:2119663111810.22AR 414939
B2
25
-74
04:0504:0904:3919662391.2222
B2
25
-45
02:0902:2902:3519661251.1422
25
-224
01:0301:0701:49196605236-90.15AR 415232
C3
24
-10
21:5121:5122:15196596-27-430.80AR 415321
24
0
19:5519:5520:23196580 AR 415023
24
-193
18:0918:5119:2319657104-25650.9546
C1
24
-858
15:1317:0317:5519656361.1590
B5
24
-6
14:4314:4315:07196558-10-100.31AR 415021
B2
24
-4
13:5913:5914:25196549 AR 415022
B2
24
-50
12:4113:1513:391965310-15-490.81AR 415438
24
-226
10:3112:0312:2919652185-3-310.54AR 415268
B2
24
-23
09:2109:2110:27196516-1-640.91AR 415441
24
-287
08:1908:2309:171965068-24-400.76AR 415327
B1
24
-321
05:2906:0106:27196491631.1038
C3
24
-3
04:5504:5505:19196483 AR 415021
B2
24
0
04:1504:1504:39196471 AR 415021
B2
24
-88
03:2503:2504:071964659-1920.41AR 415030
24
-8
01:1301:1301:37196452-27-540.88AR 415321
B6
24
-16
00:3300:3300:5719644203-580.86AR 415421
23
-13
23:1123:1123:37196435-25-450.81AR 415322
B1
23
-125
21:3922:0122:311964241-15-420.73AR 415335
B1
23
-725
11:5913:4114:2519641258-280.47AR 414978
C1
23
-3
10:3710:3711:01196407 AR 415021
23
-86
09:2709:4310:291963926-21-610.92AR 415340
23
-204
08:1908:2109:17196385026-540.84AR 415228
23
-102
05:4106:0306:2919637185-6-290.52AR 415033
B6
23
-93
04:2704:2704:5719636547120.2124
B2
23
-1,093
01:4902:4304:1919635254110.1984
B9
22
-116
22:0722:1122:511963487-12-450.75AR 415031
22
-9
18:1118:2719:01196325 34
B2
22
-1
17:4117:4118:05196313 21
B5
22
-5
15:2315:4516:15196302 33
22
-9
12:0112:0112:29196288 23
B2
22
-157
08:2108:2109:13196278225-590.87AR 415225
C1
22
-16
01:4301:4502:111962671.1823
21
-932
19:5520:1523:4519625361.20123
A8
21
-12
12:0312:0312:291962413 AR 414422
B1
21
-7
11:3511:3511:591962313 AR 414421
21
-3
06:0306:0506:29196222 AR 414422
21
-16
05:0705:0905:3519621108-560.83AR 414923
21
-37
03:3103:4304:071962049-2340.48AR 414427
21
-60
02:4902:5703:271961922-2600.51AR 414428
21
-26
02:0902:0902:371961821 AR 414423
21
-77
00:1300:1701:571961713831570.87AR 414361
B8
20
-457
21:0122:1323:2519616211.1481
20
-82
16:3916:4317:2119615621.1330
20
-83
15:4115:4516:1919614651.1328
C2
20
0
15:0315:0315:27196130 AR 414421
B3
20
-2
14:2514:2514:49196124 AR 414421
B3
20
-750
09:5712:5313:5119611521.14126
20
-195
08:2308:2509:11196106439540.87AR 414323
B1
20
-1
06:2306:2306:33196094 AR 414414
20
-131
02:3503:5904:2719608259260.44AR 414265
B3
19
-143
22:3122:3101:19196076836450.80AR 414393
B9
19
-82
20:4121:0321:4519606461.1840
A7
19
-94
17:0717:0718:33196059 AR 414252
B2
19
-7
14:4314:4315:071960410 AR 414221
19
-4
13:5913:5914:251960360490.77AR 413622
19
-29
12:0112:0112:291960227 AR 414223
19
-8
10:4910:5311:45196012 AR 414237
B5
19
-674
08:2308:2510:431960015813-280.48AR 414769
19
-173
02:1703:2104:13195982132570.87AR 413667
B1
19
-4
00:2700:2701:0719597618370.63AR 414329
A9
18
-24
23:0123:0923:451959691.1431
18
-14
22:2322:2322:471959515 AR 414221
18
-17
21:0121:0121:251959422 AR 414221
18
-4
17:3317:3317:57195936 AR 414221
18
-1
14:5114:5115:15195928 AR 414221
18
-366
11:5712:0514:471959137-27-340.72AR 414494
18
-56
09:2709:4510:15195907332440.77AR 413633
B3
18
-132
08:2308:2309:211958972 AR 414228
C1
18
-33
04:3104:3305:071958717 AR 414227
18
-7
03:3303:3303:57195868 AR 414221
B5
18
-400
00:2301:0903:0519585930460.78AR 414690
B2
17
-76
20:0320:2720:53195842234340.69AR 414334
17
-1
17:0717:0717:311958319-130.24AR 414221
17
-91
14:2314:3115:09195822529460.78AR 413932
B2
17
-70
11:5512:4113:27195815535210.59AR 414355
B2
17
-17
10:3911:0111:25195804032270.61AR 414332
B3
17
-641
08:2308:2310:311957987 AR 414063
B1
17
-31
05:2905:2905:55195781518190.40AR 414322
17
-30
04:3104:3304:59195773110-180.32AR 414223
17
-224
02:3303:1704:271957612823410.70AR 413966
B1
17
-2
01:4701:4702:1319575228490.80AR 413922
17
-6
00:2100:2300:471957445-300.51AR 414222
B2
16
-61
21:2721:2922:271957369-2-260.45AR 414239
B6
16
-163
19:4920:1920:551957260-3-320.55AR 414242
16
-642
16:5917:1918:47195714011880.28AR 414363
16
-121
15:4316:1716:4319570352130.30AR 414339
16
-235
13:1713:5515:2319569141880.27AR 414372
16
-22
12:4512:4713:131956810-2-350.59AR 414223
A9
16
-34
12:0512:1512:391956742-2-300.52AR 414226
16
-113
09:4110:0310:31195661070450.72AR 413534
16
-144
08:2108:2508:571956510127100.42AR 414323
16
-2
06:3906:4106:431956471-390.64AR 414211
16
-120
05:0305:3506:13195632029130.47AR 413640
B1
16
-14
04:0304:0504:47195624 AR 414031
C1
16
-3
02:2502:4703:11195615 AR 414032
B2
16
-3
00:3300:3301:01195605 AR 414323
C1
15
-17
23:3723:3900:031955915 AR 414322
15
-73
22:0122:3122:551955852-4-400.66AR 414236
B2
15
-1
21:1521:1521:39195573 AR 414321
B2
15
-5
20:3720:3721:0119556316120.29AR 413618
B2
15
-514
16:1517:4319:59195552728130.45AR 4136121
C1
15
-78
14:2514:3715:03195542022-330.60AR 414228
15
-64
13:5313:5514:19195531323-320.60AR 414222
15
-33
12:2312:4913:23195522419250.48AR 413939
15
-1,011
09:2710:4911:5519551461.1383
B2
15
-308
08:2108:2309:17195503328-220.53AR 414327
15
-25
05:5505:5506:1919549201.1717
B3
15
-42
05:1705:1705:47195483925140.42AR 413924
A9
15
-23
04:4104:4105:07195471627100.42AR 413922
A9
15
-17
04:0704:0704:31195468 AR 414321
A9
15
0
03:0503:0503:29195451 AR 414321
15
-93
01:0501:0501:4119544128 AR 414327
14
-72
23:1323:2900:3919543111.1252
14
-7
21:0521:0521:2919542523-220.48AR 413621
A7
14
-13
20:3120:3120:57195417-3-530.81AR 414022
B2
14
-339
17:5918:2319:4919540211.1164
B2
14
-395
13:3914:5916:0319539161.1081
B8
14
-172
09:3910:5311:2119538421.1760
14
-88
08:1908:2308:551953778 AR 413523
14
-2
05:0705:0705:31195362 AR 413521
B7
13
-171
21:4521:5722:47195351981.1540
C3
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
B1
13
-65
14:2714:2714:51195301727250.55AR 413821
13
-2
12:5512:5513:19195296 AR 413521
13
-124
11:3911:3912:3919528441.2239
B3
13
0
10:2510:2510:49195270 AR 413521
B2
13
-58
08:1908:1908:531952674 AR 413522
13
-163
03:4304:0905:13195253525-270.55AR 413654
C4
13
-54
02:5103:0303:15195244625-280.57AR 413621
B5
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

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 )