Viewing archive of Wednesday, 16 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 | C |
|---|---|---|---|---|
| 30 -8 | 0 | B1.71 | C7.66 | 5 |
Sunspot regions
Region 11034 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -2 | 10 | BXO | N19W14 | |
Region 11035 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 16 12 | 120 100 | DAI | N30W05 | |
Solar flares on this day | ||||
| C7.57 C1.23 C5.29 | ||||
All times in UTC
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