Viewing archive of Saturday, 28 January 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 |
|---|---|---|---|---|
| 34 -5 | 1 1 | B8.43 | C3.61 | 1 |
Sunspot regions
Region 11402 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 -6 | 60 -210 | CSO | N29W88 | |
Region 11408 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 1 | 80 -30 | CAO | N08W11 | |
Region 11410 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 150 30 | HSX | N16E52 | |
Solar flares on this day | ||||
| C1.53 | ||||
All times in UTC
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