Viewing archive of Tuesday, 1 March 2011 - 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 |
|---|---|---|---|---|
| 72 18 | 0 | B5.29 | C8.69 | 8 |
Sunspot regions
Region 11163 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 10 | AXX | N18E19 | |
Region 11164 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 19 7 | 350 180 | EHC | N26E33 | |
Solar flares on this day | ||||
| C8.57 C4.14 C1.57 C1.43 C1.86 C1.43 C1.4 | ||||
Region 11165 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 3 | 20 10 | BXO | S21E14 | |
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