Viewing archive of Wednesday, 21 June 2017 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux |
|---|---|---|---|
| 35 1 | 0 -1 | A8.43 | B1.69 |
Sunspot regions
Region 12662 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 50 -30 | HSX | N12W25 | |
|
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Region 12663 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -3 | 40 -20 | HSX | N14W72 | |
|
||||
Region 12664 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 80 | CSO | N18E72 | |
|
||||
All times in UTC
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| Spotless days | |
|---|---|
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|---|---|
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