Viewing archive of Thursday, 24 September 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 |
|---|---|---|---|---|
| 86 -9 | 0 -1 | B4 | C4.83 | 2 |
Sunspot regions
Region 12415 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 160 | DSO | S18W81 | |
|
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Region 12418 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 170 | CAO | S15W49 | |
|
||||
Region 12420 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 13 | 280 | EKC | N10E50 | |
|
||||
Region 12421 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 | 10 | BXO | N15E32 | |
|
||||
Solar flares on this day | ||||
| B9.07 B6.97 B8.34 B7.96 C4.8 | ||||
Region 12422 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 10 | BXO | S20E49 | |
|
||||
Solar flares on this day | ||||
| B8.73 C2.58 B7.3 | ||||
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| Spotless days | |
|---|---|
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