Viewing archive of Friday, 4 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 |
|---|---|---|---|
| 36 9 | 1 | B1.71 | B6.39 |
Sunspot regions
Region 12407 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 30 | CSO | N17W0* | |
Region 12409 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 -1 | 30 | CRO | N03E26 | |
|
||||
Solar flares on this day | ||||
| B5.99 | ||||
Region 12410 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 10 | BXO | S19E23 | |
|
||||
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|---|---|
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|---|---|
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| Last 30 days | 154.5 +60.3 |