Viewing archive of Thursday, 7 March 2013 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 80 -8 | 0 -1 | B3.43 | C2.14 | 2 |
Sunspot regions
Region 11683 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 -7 | 10 -70 | BXO | S15W09 | |
Region 11686 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 -4 | 140 40 | DAC | S13W73 | |
Solar flares on this day | ||||
| B6.26 C2.12 | ||||
Region 11687 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 1 | 60 50 | CAO | N09E32 | |
Region 11688 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 10 -20 | BXO | S17E12 | |
Region 11689 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 8 5 | 150 140 | CSO | S20E41 | |
Solar flares on this day | ||||
| C1.02 | ||||
Region 11690 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 20 | HSX | N23E69 | |
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