Viewing archive of Thursday, 13 January 2005 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 77 19 | 0 | B3.71 | C9.77 | 10 |
Sunspot regions
Region 10718 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 16 14 | 180 110 | EAO | S07E19 | |
Region 10720 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 22 19 | 420 370 | DKC | N13E37 | |
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| Last X-flare | 2024/03/28 | X1.1 |
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| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |