Viewing archive of Thursday, 21 June 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 | C |
|---|---|---|---|---|
| 53 -1 | 0 | B1.21 | C3.04 | 1 |
Sunspot regions
Region 12713 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 7 | 40 30 | DSO | N05W38 | |
|
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Region 12714 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 -2 | 30 -10 | CRO | N08W67 | |
|
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Region 12715 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 12 8 | 110 80 | DAI | N08E20 | |
|
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Solar flares on this day | ||||
| C3.05 | ||||
All times in UTC
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| Spotless days | |
|---|---|
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