Viewing archive of Tuesday, 27 March 2001 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxCM
291 -481C2.1M2.391

Sunspot regions

Region 9387

Number of
sunspots
Size Class Magn. Class Spot Location
2 -5 160 50 CSO N09W38

Region 9389

Number of
sunspots
Size Class Magn. Class Spot Location
30 5 90 -10 FAI S13W02

Region 9390

Number of
sunspots
Size Class Magn. Class Spot Location
18 -7 90 10 ESI N15W08

Solar flares on this day

C4.2 C5.6

Region 9392

Number of
sunspots
Size Class Magn. Class Spot Location
1 -3 60 20 HSX N18W80

Region 9393

Number of
sunspots
Size Class Magn. Class Spot Location
61 40 1100 60 FKC N18E27

Solar flares on this day

C7.3 C5.6 C4.2

Region 9394

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 10 HSX N09E22

Region 9395

Number of
sunspots
Size Class Magn. Class Spot Location
4 1 60 10 CSO S12E35

Region 9396

Number of
sunspots
Size Class Magn. Class Spot Location
22 7 110 70 DAI S06W32

Region 9397

Number of
sunspots
Size Class Magn. Class Spot Location
11 2 260 70 EAO S10E47

Solar flares on this day

C8.2

Region 9398

Number of
sunspots
Size Class Magn. Class Spot Location
1 -6 10 -20 HSX N21W26

Region 9399

Number of
sunspots
Size Class Magn. Class Spot Location
9 2 30 DSO S29W22

Region 9400

Number of
sunspots
Size Class Magn. Class Spot Location
4 3 10 10 CRO N10E05

Region 9401

Number of
sunspots
Size Class Magn. Class Spot Location
21 13 270 120 DKO N22E43

Solar flares on this day

C4.5 M2.2

Region 9402

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 CRO N16E02

Solar flares on this day

C6.3

Region 9403

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 HRX S13E62

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This day in history*

Solar flares
12004X1.0
22002M8.5
32004M2.5
42000M2.4
52004M2.0
ApG
1201726G2
2199523G1
3200522G1
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*since 1994

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