Viewing archive of Tuesday, 28 October 1997 - 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 |
|---|---|---|---|---|
| 50 6 | 0 -1 | A7.71 | C7.9 | 2 |
Sunspot regions
Region 8098 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 10 | BXO | S23W43 | |
Region 8099 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 6 2 | 50 20 | CSO | N19E37 | |
Region 8100 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 | 80 | CSO | S21E67 | |
|
||||
Solar flares on this day | ||||
| C3.84 C7.9 | ||||
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|---|---|
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