Viewing archive of Sunday, 4 July 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 |
|---|---|---|---|
| 37 6 | 1 1 | A4.57 | B6.54 |
Sunspot regions
Region 10639 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 -4 | 60 -30 | HSX | N08W10 | |
Region 10640 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 2 | 30 10 | BXO | S09W13 | |
All times in UTC
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| Spotless days | |
|---|---|
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|---|---|
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