Viewing archive of Tuesday, 30 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 |
|---|---|---|---|---|
| 165 29 | 0 -2 | B9.57 | C5.2 | 7 |
Sunspot regions
Region 11728 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 20 | HRX | N19W30 | |
|
||||
Region 11730 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 24 5 | 180 -30 | EAC | S18W34 | |
|
||||
Solar flares on this day | ||||
| C3.14 C2.59 C1.94 C5.18 C3.71 | ||||
Region 11731 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 38 7 | 380 30 | EKC | N09W03 | |
|
||||
Solar flares on this day | ||||
| C1.91 C1.4 | ||||
Region 11732 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 11 6 | 170 40 | DSI | S17E26 | |
|
||||
Region 11733 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -1 | 10 -20 | AXX | S17W70 | |
|
||||
Region 11734 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 5 | 560 470 | DKI | S19E51 | |
|
||||
Region 11735 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 11 7 | 60 30 | DAO | S17W62 | |
|
||||
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