Viewing archive of Thursday, 2 April 2015 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 31 -38 | 0 -1 | B5.86 | C1.94 | 3 |
Sunspot regions
Region 12305 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -4 | 470 160 | CHO | S10W80 | |
|
||||
Region 12312 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 10 | BXO | N08W58 | |
|
||||
Region 12315 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 6 3 | 10 -10 | BXO | S21W66 | |
|
||||
Solar flares on this day | ||||
| C1.15 | ||||
Region 12316 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 1 | 0 -10 | AXX | S21E06 | |
|
||||
Region 12317 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 6 | 30 | DRO | N10W32 | |
|
||||
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| Spotless days | |
|---|---|
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