Viewing archive of Saturday, 13 October 2018 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux |
|---|---|---|---|
| 22 11 | 1 | A0.0 | B3.41 |
Sunspot regions
Region 12724 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 20 | HRX | S08E57 | |
|
||||
Solar flares on this day | ||||
| B3.34 | ||||
All times in UTC
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| Spotless days | |
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