Viewing archive of Saturday, 28 August 2004 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux |
|---|---|---|---|
| 28 -5 | 0 | B1.01 | B2.59 |
Sunspot regions
Region 10663 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 12 -4 | 80 -40 | EAO | N10W27 | |
Region 10664 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -7 | 90 -30 | HSX | S11W58 | |
All times in UTC
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| Spotless days | |
|---|---|
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|---|---|
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