Viewing archive of Tuesday, 9 April 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 |
|---|---|---|---|---|
| 116 -46 | 0 | B9.14 | C3.22 | 8 |
Sunspot regions
Region 11711 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -3 | 350 -50 | HHX | S17W55 | |
|
||||
Region 11713 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 16 | 180 -10 | DAO | N09W74 | |
|
||||
Solar flares on this day | ||||
| C3.12 | ||||
Region 11714 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 60 | CSO | N12W26 | |
|
||||
Region 11717 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 1 | 20 10 | CSO | S11E11 | |
|
||||
Region 11718 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 21 -13 | 190 -30 | DAC | N21W06 | |
|
||||
Solar flares on this day | ||||
| C3.19 C4.14 C2.39 C2.23 C1.6 | ||||
Region 11719 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 11 -5 | 160 -80 | DAI | N10E26 | |
|
||||
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