Viewing archive of Tuesday, 15 December 2009 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux |
|---|---|---|---|
| 38 10 | 0 -1 | A7.14 | B3.93 |
Sunspot regions
Region 11034 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 | 10 -10 | BXO | N20E03 | |
Region 11035 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 | 20 | BXO | N31E07 | |
Solar flares on this day | ||||
| B1.71 B1.43 B2.86 | ||||
All times in UTC
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