Viewing archive of Sunday, 11 December 2011 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 103 13 | 0 | B6.71 | C2.33 | 4 |
Sunspot regions
Region 11363 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -2 | 250 -30 | HHX | S20W74 | |
Region 11364 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -1 | 50 -30 | CSO | N18W71 | |
Region 11366 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -1 | 50 | HSX | N18W27 | |
Solar flares on this day | ||||
| C1.38 | ||||
Region 11367 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 10 | HSX | S18W47 | |
Region 11372 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 3 | 40 | DSO | N08W10 | |
Region 11374 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 140 -20 | HSX | S17E41 | |
Solar flares on this day | ||||
| C2.32 C1.22 | ||||
Region 11375 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 1 | 80 10 | CSO | N09E39 | |
All times in UTC
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| Spotless days | |
|---|---|
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