Viewing archive of Sunday, 13 February 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 |
|---|---|---|---|---|
| 73 1 | 0 | B2.29 | C3.93 | 2 |
Sunspot regions
Region 10730 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 2 | 10 -40 | AXX | S20W32 | |
Region 10732 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 14 | 90 50 | ESO | N11W17 | |
Region 10733 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -1 | 250 -90 | HAX | S08E14 | |
Region 10734 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 60 | HSX | S05E31 | |
Region 10735 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -2 | 380 -30 | HHX | S08E47 | |
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| Last M-flare | 2024/12/21 | M1.9 |
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| Spotless days | |
|---|---|
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