Viewing archive of Sunday, 21 November 2004 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux |
|---|---|---|---|
| 27 -13 | 0 | B1.4 | B6.18 |
Sunspot regions
Region 10701 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 1 | 50 | HSX | S16W48 | |
Region 10702 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -5 | 20 -40 | HRX | S09W72 | |
Region 10704 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 6 | 110 40 | DAO | N12E51 | |
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| Last X-flare | 2023/08/07 | X1.51 |
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| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
| October 2023 | 99.4 -34.2 |