12975
N12E72 Data 2022-03-22
Long Jupiter 123 area 160
New region 12975 [N12E72] 160 rotated into view on March 22 as S7445 [N13E72]report(past month only)
12975
N12E59 Data 2022-03-23
Long Jupiter 136 area 160
New region 12975 [N12E59] 160 rotated into view on March 22 and was numbered the next day by SWPC. The region developed slowly on March 23 and may be developing M class flare potential. C1 flares: C1.0 @ 19:46 UT. A C8.1 flare was recorded at 01:45 UT on March 24.report(past month only)
12975
N11E44 Data 2022-03-24
Long Jupiter 152 area 160
Region 12975 [N11E44] 160 decayed slowly and produced several C flares. C1 flares: C1.5 @ 15:36, C1.0 @ 19:16 UT.report(past month only)
12975
N12E31 Data 2022-03-25
Long Jupiter 166 area 160
Region 12975 [N12E31] 160 decayed slowly and quietly. The easternmost spots are now quite close to the leading spots of AR 12976 and some interaction is possible.report(past month only)
12975
N12E17 Data 2022-03-26
Long Jupiter -179 area 40
Region 12975 [N12E17] 40 decayed slowly and was mostly quiet.report(past month only)
12975
N13E04 Data 2022-03-27
Long Jupiter -165 area 50
Region 12975 [N13E04] 50 merged with AR S7451 and more flux emerged creating strong polarity intermixing and magnetic deltas. The region could produce a major flare. On March 28 the region produced an M4.0 proton flare at 11:28 and an M1.0 flare at 17:40 UT. The M4 flare was associated with an EIT wave and a fast full halo CME. C1 flares: C1.0 at 18:30, C1.1 at 22:40, C1.1 @ 23:20 UT.report(past month only)
12975
N13W10 Data 2022-03-28
Long Jupiter -150 area 210
Region 12975 [N13W10] 210 developed further and has multiple magnetic deltas. The region could produce a major flare. The M4 proton flare at 11:28 UT and a long duration C8 event peaking at 20:04 UT were both associated with full halo CMEs. C1 flares: C1.7 @ 01:30, C1.4 @ 01:52, C1.3 @ 02:04, C1.1 @ 02:20, C1.2 @ 03:22, C1.7 @ 06:42 UT.report(past month only)
12975
N13W24 Data 2022-03-29
Long Jupiter -135 area 300
Region 12975 [N13W24] 300 is a complex region with multiple magnetic deltas. The region could produce a major flare. C1 flares: C1.8 @ 14:09, C1.4 @ 16:50, C1.5 @ 17:26, C1.8 @ 22:19 UT.report(past month only)
12975
N13W37 Data 2022-03-30
Long Jupiter -121 area 330
Region 12975 [N13W37] 330 saw consolidation in the central and eastern parts and less polarity intermixing. The region could produce another major flare as it still has a magnetic delta. C1 flares: C1.2 @ 01:40, C1.3 @ 08:10, C1.1 @ 10:17 UT.report(past month only)
12975
N13W50 Data 2022-03-31
Long Jupiter -107 area 330
Region 12975 [N13W50] 330 produced another major flare and numerous C flares. Further major flares are possible. C1 flares: C1.9 @ 02:54, C1.8 @ 03:40, C1.3 @ 23:12 UT.report(past month only)
12975
N13W63 Data 2022-04-01
Long Jupiter -93 area 300
Region 12975 [N13W63] 300 lost its magnetic delta and was much less active than during the previous days. M class flares are possible. C1 flares: C1.6 @ 22:16 UT.report(past month only)