Viewing archive of Thursday, 13 December 2012 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 77 -5 | 0 -2 | B3.57 | C1.73 | 1 |
Sunspot regions
Region 11629 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 15 | 120 | DAO | N11W24 | |
Solar flares on this day | ||||
| B6.47 B6.39 | ||||
Region 11630 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 15 -5 | 30 -60 | DAI | N19W39 | |
Region 11631 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 | 30 | DAO | N20W08 | |
Region 11632 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 | 10 | CRO | N16W14 | |
Solar flares on this day | ||||
| C1.72 | ||||
All times in UTC
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