Viewing archive of Sunday, 20 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 |
|---|---|---|---|
| 60 9 | 1 1 | B1 | B5.5 |
Sunspot regions
Region 10733 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -3 | 70 -20 | CSO | S08W80 | |
Region 10734 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -2 | 40 | HSX | S05W63 | |
Region 10735 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 18 10 | 410 -50 | DKI | S09W45 | |
All times in UTC
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| Spotless days | |
|---|---|
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